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Machine & Process Safeguarding
Solution Selection Guide
2015-2016
F-1
Contents
Selection Guide F-2
Tongue Switches
D4NS F-6
T5009 & T5009-6 F-14
T4012 F-20
T4016 F-20
T2008 F-21
D4GS-N F-26
Guardlocking Switches
D4SL-N F-27
D4NL F-45
TL4019 F-55
TL4024 F-63
D4JL F-64
Non-Contact Switches
CM Series F-73
MA Series F-85
D40Z/D40A/G9SX-NS F-91
EC Series F-108
MA-S Series F-108
MFS F-109
Hinged Door Switches
D4NH F-109
Explosion-Proof Switch
XT5009 F-110
Accessories
D4NS-SK/D4JL-SK F-110
Accessories F-111
Safety Door Switches
F-2
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HSafety Switches and
Operator Controls
See Section H of this
catalog for Safety Selector
Switches.
Safety Door Switches
Selection Guide
Selecting the Proper Safety Door Switch for Your Application
Selecting the Correct
Safety Door Switch is Easy
Our selection guide will help you with the selection
process. First, determine if your application will include the
use of mechanical guards. If not, please review the Safety
Light Curtain, Safety Mat, or Two-Hand Control products in
this catalog.
The following questions will guide you to the appropriate
models. Contact OMRON Automation and Safety for
assistance.
no
Does it need
to operate in
an explosive
atmosphere?
no
yes
1
Tongue (Key) Operated
• XT5009
Do you
require a safety
selector switch?
yes
2
F-3
F
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Do you need
an emergency
stop switch?
yes
3
Selection Guide Safety Door Switches
(continued on
next page)
Stainless Steel Housing
• MA-S Series
(non-coded magnetic)
• CM Series
(coded magnetic)
Ferroresonant
• MFS
(stand-alone)
Electronically Coded
• EC Series
(Category 4)
Magnetically Coded
• CM Series
(plastic housing)
• D40Z/G9SX-NS
(Category 4/PLe)
Magnetically Actuated
• MA Series
(plastic housing)
• MA-S Series
(stainless steel housing)
yes
no
Do you need
non-contact
operation?
Do you
require guard
door locking?
2 Safety + 2 Auxiliary Contacts
• TL4024
(slim shape)
1 Safety + 2 Auxiliary Contacts
• D4NL
(square shape)
• D4SL-N
(slim shape)
2 Safety + 1 Auxiliary Contact
• D4NL
(square shape)
• D4SL-N
(slim shape)
2 Safety + 2 Auxiliary Contacts
• D4JL
(square shape)
• D4NL
(square shape)
• D4SL-N
(slim shape)
• TL4019
(slim shape)
no
3 Safety + 1 Auxiliary Contact
• D4JL
(square shape)
• D4NL
(square shape)
• D4SL-N
(slim shape)
Metal body switches Plastic body switches
yes
5
Selection Guide (continued)
Solenoid operating switches
4
GEmergency Stop Devices
See Section G of this
catalog for Emergency Stop
Devices.
no no
F-4
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Selection Guide Safety Door Switches
1 Safety + 1 Auxiliary Contact
• D4GS-N
(plastic, 30 x 80 mm)
• D4NS
(plastic, 30 x 50 mm)
• T2008
(plastic, 20 x 80 mm)
• T4012
(plastic, 40 x 80 mm)
2 Safety + 0 Auxiliary Contacts
• D4GS-N
(plastic, 30 x 80 mm)
• D4NS
(plastic, 30 x 50 mm)
• T2008
(plastic, 20 x 80 mm)
• T4012
(plastic, 40 x 80 mm)
• D4NH
(plastic 30 x 80 mm)
Do you need
tongue (key)
operated?
Do you need
hinge operated?
Do you need
limit type?
no no
yes yes yes
2 Safety + 1 Auxiliary Contact
• D4GS-N
(plastic, 30 x 80 mm)
• D4NS
(plastic, 30 x 50 mm)
• T5009
(plastic, 50 x 90 mm)
2 Safety + 2 Auxiliary Contacts
• D4NS
(plastic, 30 x 50 mm)
• T4012
(plastic, 40 x 120 mm)
• T4016
(metal, 40 x 160 mm)
• T5009-6
(plastic, 50 x 90 mm)
3 Safety + 0 Auxiliary Contacts
• D4NS
(plastic, 30 x 50 mm)
(continued from
previous page)
876
Selection Guide (continued)
HSafety Switches and
Operator Controls
See Section H of this
catalog for Plastic and
Metal Safety Limit Switches.
F-5
F
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Universal Mounting Brackets
Selection Guide Safety Door Switches
Optional Safety Door Switch Products
Several of our safety interlocks switches can be customized to
suit specific application requirements.
Slide Bolt Assemblies
The following switches may be installed with a slide bolt assembly.
The use of a slide bolt assembly simplifies the installation of the
switch on many machine guarding applications and provides an
integral handle for operation of the guard door.
Additional Accessories
From spare actuators to our switch locking devices, OMRON
Automation and Safety has you covered when it comes to
outfitting your safety interlocking needs.
• Slide Mounting Key for D4SL-N
• Slide Mounting Key for D4NS or D4JL
• Replacement Contact Blocks
• Micro Style Cables
• Cabling Components
• Conduit LED Beacons
• Conduit Lights and Remote Indicator
• Security Bits/Drives
• Universal Mounting Brackets
• Switch Locking Devices
Status Indication
The following switches are available with LED status indicators.
The indicator lights provide a visual indication of whether the
switch is open or closed. LED Conduit Beacons may also be
installed as an alternative means of providing status indication
to most all switches with conduit openings.
Switch Locking Devices
Guard-Locking Switches
• D4JL
(solenoid operating, plastic, square shape)
• D4NL
(solenoid operating, plastic, square shape)
• D4SL-N
(solenoid operating, plastic, slim shape)
• TL4019
(solenoid operating, plastic, slim shape)
• TL4024
(solenoid operating, metal, slim shape)
Tongue Switches
• T4016
(metal, 40 x 160 mm)
Non-Contact Switches
• D40Z/D40A/G9SX-NS
(magnetically coded, plastic housing)
• MFS
(stand-alone)
Guard-Locking Switches
• D4JL
(solenoid operating, plastic, square shape)
• D4SL-N
(solenoid operating, plastic, slim shape)
• TL4019
(solenoid operating, plastic, slim shape)
• TL4024
(solenoid operating, metal, slim shape)
Tongue Switches
• D4NS
(plastic, 30 x 50 mm)
• T2008
(plastic, 20 x 80 mm)
• T4012
(plastic, 40 x 120 mm)
• T4016
(metal, 40 x 160 mm)
TL4019 with
Metal Slide Bolt
T4016 with
LED Indication
Conduit LED Beacons
D4JL
Slide Bolt Assembly
with special slide key
D4JL model
with rear release button (sold separately)
D4JL-SK40
For safety measures on large doors
that are potentially dangerous
because their movement cannot be
immediately stopped.
F-6
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Safety Door Switches
D4NS
Safety-Door Switch
• Multi-contact, labor-saving, environment-friendly, next-generation
safety-door switch
• Lineup includes three contact models with 2NC/1NO and 3NC
contact forms and MBB models in addition to the previous contact
forms 1NC/1NO, and 2NC
• M12-connector models are available, saving on labor and simplify-
ing replacement.
• Standardized gold-clad contacts provide high contact reliability.
Applicable to both standard loads and microloads.
• Variety of metallic heads available
S
Standards and EC Directives
Conforms to the following EC Directives:
• Machinery Directive
• Low Voltage Directive
• EN50047
• EN 1088
• EN 60204-1
• GS-ET-15
Certified Standards
Certification
body Standard File No.
TÜV SÜD EN 60947-5-1
(certified direct opening)
Consult your
representative for
details.
UL *1 UL 508, CSA C22.2 No.14 E76675
CQC (CCC) GB14048.5 2003010305077330
KOSHA *2 EN60947-5-1 2005-197
*1. Certification for CSA C22.2 No. 14 is authorized by the UL mark.
*2. Only certain models have been certified.
Specifications
Certified Standard Ratings
TÜV (EN 60947-5-1), CCC (GB14048.5)
Item Utilization category AC-15 DC-13
Rated operating current (Ie) 3 A 0.27 A
Rated operating voltage (Ue) 240 V 250 V
Note: Use a 10 A fuse type gI or gG that conforms to IEC 60269 as a short-
circuit protection device. This fuse is not built into the Switch.
UL/CSA (UL 508, CSA C22.2 No. 14)
A300
Rated
voltage
Carry
current
Current (A) Volt-amperes (VA)
Make Break Make Break
120 VAC 10 A 60 6 7,200 720
240 VAC 30 3
Q300
Rated
voltage
Carry
current
Current (A) Volt-amperes (VA)
Make Break Make Break
125 VDC 2.5 A 0.55 0.55 69 69
250 VDC 0.27 0.27
S244
F-7
F
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Characteristics
Degree of protection *1 IP67 (EN60947-5-1)
Durability *2
Mechanical 1,000,000 operations min.
Electrical 500,000 operations min. (3 A resistive load at 250 VAC) *3
300,000 operations min. (10 A resistive load at 250 VAC)
Operating speed 0.05 to 0.5 m/s
Operating frequency 30 operations/minute max.
Direct opening force *4 60 N min.
Direct opening travel *4 10 mm min.
Contact resistance 25 mΩ max.
Minimum applicable load *5 1 mA resistive load at 5 VDC (N-level reference value)
Rated insulation voltage (Ui) 300 V
Rated frequency 50/60 Hz
Protection against electric shock
Class II (double insulation)
Pollution degree (operating environment) 3 (EN60947-5-1)
Impulse
withstand voltage
(EN60947-5-1)
Between terminals of
same polarity 2.5 kV
Between terminals of
different polarity 4 kV
Between each
terminals and
non-current carrying
metallic parts.
6 kV
Insulation resistance 100 MΩ min.
Contact gap 2 x 2 mm min.
Vibration resistance 10 to 55 Hz, 0.75 mm single amplitude
Shock resistance Destruction 1,000 m/s2 min.
Malfunction 300 m/s2 min.
Conditional short-circuit current 100 A (EN60947-5-1)
Conventional free air thermal current (Ith) 10 A (EN60947-5-1)
Ambient operating temperature -30 to +70°C (with no icing)
Ambient operating humidity 95% max.
Weight Approx. 96 g (D4NS-1CF)
Specifications (continued)
Notes: The above values are initial values.
The Switch contacts can be used with either standard loads or microloads. Once the contacts have been used to
switch a load, however, they cannot be used to switch smaller loads. The contact surfaces will become rough once
they have been used and contact reliability for smaller loads may be reduced.
*1. The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that
sealing properties are sufficient for the operating conditions and environment beforehand. Although the switch
box is protected from dust or water penetration, do not use the D4NS in places where foreign material may enter
through the key hole on the head, otherwise Switch damage or malfunctioning may occur.
*2. The durability is for an ambient temperature of 5 to 35°C and an ambient humidity of 40% to 70%. For further
conditions, consult your sales representative.
*3. Do not pass a 3 A, 250 VAC load through more than two circuits.
*4. These figures are minimum requirements for safe operation.
*5. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation
is possible with the actual load beforehand.
D4NS Safety Door Switches
F-8
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D4NS Safety Door Switches
Contact Form
Diagrams show state with key inserted.
Model Contact Contact form Operating pattern Remarks
D4NS-□A□1NC/1NO
D4NS-□B□2NC
D4NS-□C□2NC/1NO
D4NS-□D□3NC
D4NS-□E□1NC/1NO MBB*
D4NS-□F□2NC/1NO MBB*
*MBB (Make Before Break) contacts have an overlapping structure, so that before the normally closed contact (NC) opens, the normally open contact
(NO) closes.
Connections
11
Zb
33
12
34
11
31
12
32
Zb
33 34
11
21
12
22
Zb
11
21
12
22
31 32
Zb
11
33
12
34
Zb
33 34
11
21
12
22
Zb
11-12
33-34 ON
Extraction
completion
position
Operation
Key insertion
completion
position
Stroke
11-12
31-32 ON
Extraction
completion
position
Operation
Key insertion
completion
position
Stroke
21-22
33-34
11-12
ON
Extraction
completion
position
Operation
Key insertion
completion
position
Stroke
11-12
21-22
31-32
ON
Extraction
completion
position
Operation
Key insertion
completion
position
Stroke
11-12
33-34 ON
Extraction
completion
position
Operation
Key insertion
completion
position
Stroke
11-12
21-22
33-34
ON
Extraction
completion
position
Operation
Key insertion
completion
position
Stroke
Only NC contacts 11-12 have a
certified direct opening
mechanism.
The terminals 11-12 and 33-34
can be used as unlike poles.
NC contacts 11-12 and 31-32
ha
ve a certified direct
opening mechanism.
The terminals 11-12 and 31-32
can be used as unlik
e poles.
NC contacts 11-12 and 21-22
have a certified direct
opening mechanism.
The terminals 11-12, 21-22, and
33-34 can be used as unlike
poles.
NC contacts 11-12, 21-22, and
31-32 have a certified direct
opening mechanism.
The terminals 11-12, 21-22, and
31-32 can be used as unlike
poles.
Only NC contacts 11-12 have a
certified direct opening
mechanism.
The terminals 11-12 and 33-34
can be used as unlike poles.
NC contacts 11-12 and 21-22
have a certified direct opening
mechanism.
The terminals 11-12, 21-22 and
33-34 can be used as unlike poles.
F-9
F
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D4NS Safety Door Switches
Dimensions and Operating Characteristics (mm)
1-Conduit Models
2-Conduit Models
1-Conduit Connector Models
7.5
Head cap
22±0.2
31
30.2
15.3
4.4
2.5
55
41 33.5
47±0.2
20±0.1
22±0.1
14.2
30
31.5
21.5
15.5
30.6
Red
Black
D4NS-1 F
D4NS-2 F
D4NS-4 F
2.15±0.05R
mounting holes
0
Two, 4+0.15 dia. holes
depth: 5
15 N max.
30 N max.
6±3 mm
(28 mm)
60 N min.
10 mm min.
D4NS-1@F
D4NS-2@F
D4NS-3@F
D4NS-4@F
Operating
characteristics
Key insertion force
Key extraction force
Pretravel (PT)
Total travel (TT)
Direct opening force *
Direct opening stroke *
* Always maintain the above operating character
istics
for safe use.
Model
7.5
15.3
42±0.1
40±0.1
30.2
4.4
5.4
47
33.5
39±0.2
41 2.5 9±0.2
25 dia.
14.2
30
20.5
15.5
21.5
Cap
31.5
30.6
56 max. 3
42±0.2
22±0.1
20±0.1
Red
Black
D4NS-6 F
D4NS-8 F
2.15±0.05R
mounting holes 0
Two, 4+0.15 dia. holes
depth: 5
15 N max.
30 N max.
6±3 mm
(28 mm)
60 N min.
10 mm min.
D4NS-5@F
D4NS-6@F
D4NS-7@F
D4NS-8@F
Operating
characteristics
Key insertion force
Key extraction force
Pretravel (PT)
Total travel (TT)
Direct opening force *
Direct opening stroke *
* Always maintain the above operating characteristics
for safe use.
H
ea
d
cap
Model
31
M12 × 1
30
22±0.2
2.5
20±0.1
22±0.1
30.2
15.3
4.4
55
(14)
41 33.5
47±0.2
7.5
31.5
21.5
15.5
30.6
14.2
Red
Black
D4NS-9@F
2.15±0.05R
mounting holes
0
Two, 4+0.15 dia. holes
depth: 5
15 N max.
30 N max.
6±3 mm
(28 mm)
60 N min.
10 mm min.
D4NS-9@F
Operating
characteristics
Key insertion force
Key extraction force
Pretravel (PT)
To tal travel (TT)
Direct opening force *
Direct opening stroke *
* Always maintain the above operating characteristics
for safe use.
Head cap
Model
Notes:
1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
2. There are fluctuations in the contact ON/OFF timing for Switches with multiple poles (2NC, 2NC/1NO, or 3NC). Confirm performance before application.
F-10
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D4NS Safety Door Switches
Dimensions and Operating Characteristics (continued) (mm)
With Operation Key Inserted (Relationship between Insertion Radius and Key Hole)
(30.6)
(30.6)
(15)
(33.5)
Red
Black
D4NS-1@
F + D4DS-K1
(with Fr
ont-inserted Operation Key)
44 to 46.5
Key insertion face
Horizontal key
insertion radius
R ≥ 200
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
44 to 46.5
Key insertion face
Vertical key
insertion radius
R ≥ 200
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
(30.6)
(15)
(30.6)
(33.5)
(27.5)
Red
Black
D4NS-1@F + D4DS-K2
(with Fr
ont-inserted Operation Key)
40 to 42.5
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
40 to 42.5
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
Horizontal key
insertion radius
R ≥ 200
Vertical key
insertion radius
R ≥ 200
Red
Black
The permissible differenc
e
in center lines between
the Operation Key
and key hole is ±1.
Horizontal key insertion
radius R ≥ 200
Vertical key insertion
radius R ≥ 200
54.5 to 57.0 Key
insertion face
54.5 to 57.0 Key
insertion face
D4NS-1@
F + D4DS-K1
(with
Top-inserted Operation Key)
The permissible difference
in center lines between
the Operation Key
and key hole is ±1.
(41)
(8)
(41)
(15)
Red
Black
The permissible differenc
e
in center lines between
the Operation Key
and key hole is ±1.
Horizontal key insertion
radius R ≥ 200
Vertical key insertion
radius R ≥ 200
50.5 to 53.0 Key
insertion face
50.5 to 53.0 Key
insertion face
D4NS-1@F + D4DS-K2
(with
Top-inserted Operation Key)
The permissible difference
in center lines between
the Operation Key
and key hole is ±1.
(41)
(8)
(6)
(41)
(15)
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
F-11
F
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D4NS Safety Door Switches
(40±0.15)
(30.6)
(30.6)
(33.5)
Red
Black
D4NS-1
@
F + D4DS-K3
(with Front-inserted Operation Key)
45 to 47.5
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
45 to 47.5
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
Horizontal key
insertion radius
R ≥ 50
Vertical key
insertion radius
R ≥ 200
Red
Black
The permissible difference
in center lines between
the Operation Key
and key hole is ±1.
Horizontal key insertion
radius R ≥ 50
Horizontal key insertion
radius R ≥ 200
55.5 to 58.0 Key
insertion face
55.5 to 58.0 Key
insertion face
D4NS-1@
F + D4DS-K3
(with
Top-inserted Operation Key)
The permissible differenc
e
in center lines between
the Operation Key
and key hole is ±1.
(41)
(8)
(41)
40
(30.6)
(30.6)
(33.5)
(43±0.1)
(41±0.1)
Red
Black
D4NS-1@F + D4DS-K5
(with Front-inserted Operation Key)
51.9 to 54.4
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
51.9 to 54.4
Key insertion face
Permissible difference
in center lines between
the Operation Key and
key hole is ±1.
Horizontal key
insertion radius
R ≥ 50
Vertical key
insertion radius
R ≥ 50
Red
Black
The permissible difference
in center lines between
the Operation Key
and key hole is ±1.
Horizontal key inser
tion
radius R ≥ 50
Horizontal key insertion
radius R ≥ 50
62.4 to 64.9 Key
insertion face
62.4 to 64.9 Key
insertion face
D4NS-1@F + D4DS-K5
(with Top-inserted Operation Key)
The permissible difference
in center lines between
the Operation Key
and key hole is ±1.
(41)
(8)
(41)
43 ± 0.1
41 ± 0.1
Dimensions and Operating Characteristics (continued) (mm)
F-12
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Adjustable mounting
(Horizontal/Vertical)
D4NS Safety Door Switches
30 15
7
17.528
4.3
13
2
13
7
D4DS-K1
Four, 2.15R
3
30 13 15
24.7
28
10.5
67
9
D4DS-K2
Four, 2.15
R
2814
4
6.3
2
15
4030 56
20°
13
9 dia.
4.5 dia.
8 dia.
Angle adjustment bolt
Black
D4DS-K3
D4DS-K5
Black
4
20.9 28
24.6
22.5
43 41 5530
8
1
(7)6.5
13
15°
18°
43
4.5
41
Mounting Holes
(Enlargement)
8
17
15
Operation Keys
Dimensions and Operating Characteristics (continued) (mm)
Switch
D4NS – □ □ □ – □
1 2 3 4
1 Conduit Size
1: Pg13.5 (1-conduit)
2: G1/2 (1-conduit)
4: M20 (1-conduit)
6: G1/2 (2-conduit)
8: M20 (2-conduit)
9: M12 connector (1-conduit)
(only 4-pin is available)
2 Built-in Switch (with Door Open/Closed
Detection Switch and Lock Monitor
Switch Contacts)
A: 1NC/1NO (slow-action)
B: 2NC (slow-action)
C: 2NC/1NO (slow-action)
D: 3NC (slow-action)
E: 1NC/1NO (MBB contact)
F: 2NC/1NO (MBB contact)
Operation Key
D4DS-K □
1
1 Operation Key Type
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (horizontal)
5: Adjustable mounting (horizontal/
vertical)
Model Number Structure
Type Model
Horizontal mounting
D4DS-K1
Vertical mounting
D4DS-K2
Adjustable mounting
(horizontal)
D4DS-K3
Adjustable mounting
(horizontal/vertical)
D4DS-K5
Horizontal mounting
Vertical mounting
Adjustable mounting
(Horizontal)
Ordering
M20-NPT Adapter
3 Head Mounting Direction
F: Four mounting directions possible
(Front-side mounting at shipping)/
plastic
D: Four mounting directions possible
(Front-side mounting at shipping)/
metal
4 M20-to-NPT Adapter
Blank: Adapter is not included
NPT: Adapter is included*
Note: An order for the head part or the
switch part alone cannot be accepted.
(The operation key is sold separately.)
*Not available with 2-conduit models.
F-13
F
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D4NS Safety Door Switches
Ordering (continued)
List of Models
Switches with certified direct opening mechanisms (Operation Keys are sold separately)
Type Contact configuration Conduit opening/Connector Model
1-Conduit
Slow-action
1NC/1NO
Pg13.5 D4NS-1AF *
G1/2 D4NS-2AF *
NPT D4NS-4AF-NPT
M20 D4NS-4AF
2NC
Pg13.5 D4NS-1BF *
G1/2 D4NS-2BF *
NPT D4NS-4BF-NPT
M20 D4NS-4BF
2NC/1NO
Pg13.5 D4NS-1CF *
G1/2 D4NS-2CF *
NPT D4NS-4CF-NPT
M20 D4NS-4CF
3NC
Pg13.5 D4NS-1DF *
G1/2 D4NS-2DF *
NPT D4NS-4DF-NPT
M20 D4NS-4DF
Slow-action MBB contact
1NC/1NO
Pg13.5 D4NS-1EF
G1/2 D4NS-2EF
NPT D4NS-4EF-NPT
M20 D4NS-4EF
2NC/1NO
Pg13.5 D4NS-1FF
G1/2 D4NS-2FF
NPT D4NS-4FF-NPT
M20 D4NS-4FF
2-Conduit
Slow-action
1NC/1NO G1/2 D4NS-6AF
M20 D4NS-8AF
2NC G1/2 D4NS-6BF
M20 D4NS-8BF
2NC/1NO G1/2 D4NS-6CF
M20 D4NS-8CF
3NC G1/2 D4NS-6DF
M20 D4NS-8DF
Slow-action MBB contact
1NC/1NO G1/2 D4NS-6EF
M20 D4NS-8EF
2NC/1NO G1/2 D4NS-6FF
M20 D4NS-8FF
1-Conduit, with
connector
Slow-action 1NC/1NO
M12 connector
D4NS-9AF
2NC D4NS-9BF
Slow-action MBB contact 1NC/1NO D4NS-9EF
1. The recommended models for equipment and machinery being exported to
Europe are those with an M20 or Pg13.5 conduit sizes, and for North America,
the recommended models are those with a NPT conduit sizes.
2. Resin is used as the material for the D4NS housing and head. Use the metal
D4BS Safety-door Switch for applications requiring greater mechanical strength.
*Models with Korean S-mark certification.
F-14
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Safety Door Switches
T5009 & T5009-6
Conforms to EN1088, EN292,
EN60947-5-1, EN60204-1
UL and C-UL listed
Universal Tongue-Operated
Safety Interlock Switch
• Strong and versatile—the compact size of the strong, glass-
filled polyester housing and metal reinforced cam allows this
popular switch to be used in most applications
• NEMA 6 enclosure enables these switches to withstand water
washdown cleaning.
•
Rotatable head gives four possible actuator entry points for versa-
tile installation. A blanking plug is supplied for the unused entry.
• Small swing radius allows use on doors with a swing radius as
small as 2.5 in. when using the optional flexible actuators
• Hi-Hold models reduce nuisance rips and allow the switch to
also serve as the gate catch without the need to mount any
additional hardware.
• The 4 contact poles provide 2 poles for dual channel safety
monitoring and 2 additional poles for status monitoring
• Optional connector makes installation easy
• An optional stainless steel head is available
Specifications
Electrical All Models T5009 T5009-6
Contact Configurations: 2 N/C + 1 N/O 2 N/C + 2 N/O, 3 N/C + 1 N/O, 4 N/C
Safety Contacts: 2 N/C positive break
Switching Ability AC: 500 V–1 A, 240 V–3 A, 120 V–6 A
DC: 250 V–0.5 A, 24 V–2.5 A
Safety Contact Gap: > 2 mm (0.079 in.)
Auxiliary Contacts: 1 N/O 1 N/C + 1 N/O, 2 N/C, 2 N/O
Max Switching Current/Volt/Amp: 500 V/500 VA
Minimum Current: 5 V 5 mA DC
Electrical Life: 1 x 106 minimum
Mechanical
Mounting: Any position
Mounting Hardware: 2 x M5 screws
Actuator Travel for Positive Opening: 7 mm (0.275 in.)
Min Operating Radius: 60 mm (2.5 in.) with Flex 1 actuator; 175 mm (6.89 in.) with standard actuator
Break Contact Min Force: 12 N (2.7 lb.); Hi-Hold models are 50 N (11.2 lbs.)
Max Actuation Speed: 160 mm/sec (6.30 in./sec)
Max Actuation Frequency: 2 cycles/sec
Case Material: UL listed, glass-filled polyester, optional stainless steel head
Actuator Material: Stainless steel
Wiring Entry: M20 with 1/2 in. NPT adapter included, 1/2 in. NPT, 6-pin micro AC connector 1/2 in.– 20
Weight: 160 g (5.6 oz.)
Color: Red
Mechanical Life: 1 x 106 minimum
Environmental
Protection: IP67 (NEMA 6)
Operating Temperature: -25 to 80°C (-13 to 176°F)
Cleaning: Water washdown
Compliance
Standards: EN1088, EN292, EN60947-5-1, EN60204-1, UL508
Approvals/Listings: CE marked for all applicable directives, UL and C-UL
Specifications are subject to change without notice.
Note: The safety contacts of the STI switches are described as normally closed (N/C)—
i.e., with the guard closed, actuator in place, and the machine able to be started.
HI-HOLD
MODELS
AVAILABLE
R
C US
S249
F-15
F
For complete specications and additional models and accessories visit www.omron247.com
T5009 & T5009-6 Safety Door Switches
The head
rotates 180° to
give 4 possible
actuator entry
points.
Blanking plug
for unused entry.
Operation
Contact Arrangements
Flex 2
15° flexibility in
two directions.
Optional Connector
for 3-Pole Switches
T5009-6
1
2
6
3
5
4
22 21 33 34
11 12 1/2" UNF
Auxiliary Circuit (N/O)
Safety Circuit 1 (N/C)
Safety Circuit 2 (N/C)
6-Pin Male, Micro AC, 1/2-20 UN2A
Optional SLD Series
Optional switch locking
devices are available. See
accessories section for details.
Flex 1
15° flexibility in
any direction.
T5009-6
2N/C + 2N/O version
11/12
21/22
33/34
43/44
Contact Open Contact Closed
4 N/C Version
11/12
21/22
31/32
41/42
0
Contact Open Contact Closed
7
0.28
3N/C + 1N/O Version
Contact Block Operation at Withdrawl of Actuator
11/12
21/22
31/32
41/42
0
Contact Open Contact Closed
7
0.28
7.8
0.31
0
7
0.28
7.8
0.31
0
7
0.28
7.8
0.31
2N/C + 1 N/O Version
11/12
21/22
33/34
Contact Open Contact Closed
Minimum Allowable Radius for Actuator Entry
44501-0755 175 mm 175 mm 175 mm 175 mm
44501 -0785 175 mm 175 mm 175 mm 175 mm
44501-0790 175 mm 175 mm 175 mm 175 mm
44501-0765 175 mm 50 mm 60 mm 175 mm
44501-0760 60 mm 60 mm 60 mm 60 mm
Removable terminal block
for field service
F-16
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T5009 & T5009-6 Safety Door Switches
K1 (AUX)
K2 (AUX)
START
MOMENTARY
PUSH
BUTTON
STOP
MOMENTARY
PUSH
BUTTON
FUSE
K1 K2
M
K1
K2
L1 L2 L3
CONTACT
PROTECTION
E.G. THERMAL
CUT OUT
RESET
MOMENTARY
PUSH
BUTTON
Relay control and
fault monitoring
Power supply
(S11 = 24 V)
K2
K1
A2
A1 S11 S21 13 23
14
AUXILIARY CIRCUIT
(ALARM OR INDICATION)
24
+
+
SR103AM
S10 S13
S12 S14
FUSE
33
34
41
42
11 21 33
12 22 34
11 21
12 22
T5009-6
INTERLOCK
SWITCH
T5009-6
INTERLOCK
SWITCH
24VAC/DC, 110VAC, 230VAC
INPUTS
PLC
43
44
CONDUIT
LIGHT
33
34
43
44
CONDUIT
LIGHT
GUARDS
CLOSED
Applications
Typical applications are on
sliding guard doors or swing-
ing guard doors with a 2.5 in.
minimum swing radius when
using the flexible actuators.
For a full explanation of the circuit operating principle and fault detection,
see “Common Circuit Examples” in the Expert Area Section of this catalog on page A-27
✎
F-17
F
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T5009 & T5009-6 Safety Door Switches
Dimensions (mm/in.)
T5009, T5009-6 with Stainless Steel Head
3.78 (96.0)
1.83 (46.5) .59 (15.0)
3.46 (88.0)
M5 fixing holes .31 (8.0)
.83 (21.0)
1.57 (40.0)
2.05 (52.0)
2.30 (58.4)
.20 (5.0)
4.07 (103.5)
.98 (25.0) .22 (5.5)
1.32 (33.5)
.22 (5.5)
.55 (14.0)
1.48 (37.5)
.83 (21.0)
.20 (5.0)
.22 (5.5)
2.05 (52.0)
.82 (21)
3.78 (96.0)
1.57 (40.0)
1.83 (46.5)
3.46 (88.0)
.59 (15.0)
.31 (8.0)
1.32 (33.5)
1.35 (34.4)
.98 (25.0)
.55 (14.0)
3.95 (100.4)
.22 (5.5)
.20 (5.0)
.83 (21.0)
M20 or 1/2" NPT
.20 (5.0)
M5 fixing holes
2.30 (58.4)
.09 (2.4)
T5009, T5009-6 Switch with Plastic Head
T5009, T5009-6 Switch with Plastic Head
T5009, T5009-6 Switch with Stainless Steel Head
F-18
For complete specications and additional models and accessories visit www.omron247.com
T5009 & T5009-6 Safety Door Switches
Dimensions (continued) (mm/in.)
.72 (18.4)
1.40 (35.5)
3.15 (80.0)
2.09 (53.0)
2.87 (73.0)
1.40 (35.5)
.57 (14.5)
.79 (20.0)
.14 (3.5)
.30 (7.7)
.28 (7.0)
.72 (18.2)
1.40 (35.5)
2.13 (54.0)
.13 (3.4)
.16 (4.0)
1.57 (40.0)
.55 (14.0)
1.57 (40.0)
.72 (18.2)
2.13 (54.0)
.13 (3.4)
.16 (4.0)
.55 (14.0)
1.57 (40.0)
1.40 (35.6)
44501-0755 (for use with plastic
headed switches)
SAO1-STD SAO1-SSTD SAO1-FSTD
44501-0785 (for use with S.S
headed switches)
44501-0790 (for use with plastic
or S.S headed switches)
Standard & Flat Actuator Selections:
.22 (5.5)
.22 (5.5)
.72 (18.4)
1.40 (35.5)
3.15 (80.0)
2.09 (53.0)
2.87 (73.0)
1.40 (35.5)
.57 (14.5)
.79 (20.0)
.14 (3.5)
.30 (7.7)
.28 (7.0)
.72 (18.2)
1.40 (35.5)
2.13 (54.0)
.13 (3.4)
.16 (4.0)
1.57 (40.0)
.55 (14.0)
1.57 (40.0)
.72 (18.2)
2.13 (54.0)
.13 (3.4)
.16 (4.0)
.55 (14.0)
1.57 (40.0)
1.40 (35.6)
44501-0755 (for use with plastic
headed switches)
SAO1-STD SAO1-SSTD SAO1-FSTD
44501-0785 (for use with S.S
headed switches)
44501-0790 (for use with plastic
or S.S headed switches)
Standard & Flat Actuator Selections:
.22 (5.5)
.22 (5.5)
SA01-STD
44501-0755 (for use with plastic headed switches)
SA01-SSTD
44501-0785 (for use with stainless steel headed switches)
SA01-FSTD
44501-0790 (for use with plastic or stainless steel headed switches)
.72 (18.4)
1.40 (35.5)
3.15 (80.0)
2.09 (53.0)
2.87 (73.0)
1.40 (35.5)
.57 (14.5)
.79 (20.0)
.14 (3.5)
.30 (7.7)
.28 (7.0)
.72 (18.2)
1.40 (35.5)
2.13 (54.0)
.13 (3.4)
.16 (4.0)
1.57 (40.0)
.55 (14.0)
1.57 (40.0)
.72 (18.2)
2.13 (54.0)
.13 (3.4)
.16 (4.0)
.55 (14.0)
1.57 (40.0)
1.40 (35.6)
44501-0755 (for use with plastic
headed switches)
SAO1-STD SAO1-SSTD SAO1-FSTD
44501-0785 (for use with S.S
headed switches)
44501-0790 (for use with plastic
or S.S headed switches)
Standard & Flat Actuator Selections:
.22 (5.5)
.22 (5.5)
SA01-FLX1
44501-0760 (for use with plastic or stainless steel headed switches)
SA01-FLX2
44501-0765 (for use with plastic or stainless steel headed switches)
44501-0760 (for use with plastic or S.S
headed switches)
44501-0765 (for use with plastic or S.S headed
switches)
.72 (18.4)
1.44 (36.5)
2.20 (56.0)
.43 (11.0)
1.57 (40.0)
2.03 (51.5)
.22 (5.5)
.77 (19.5)
.24 (6.0)
.14 (3.5)
.14 (3.5)
1.57 (40.0)
.31 (8.0)
.26 (6.5)
R.11 (R2.8)
.72 (18.4)
1.99 (50.5)
.14 (3.5)
2.17 (55.0)
.37 (9.5.)
.37 (9.5)
.59 (15.0)
.55 (14.0)
1.40 (35.5)
SAO1-FLX1 SAO1-FLX2
.39 (10.0)
.22 (5.5)
Standard & Flat Actuator Selections
44501-0760 (for use with plastic or S.S
headed switches)
44501-0765 (for use with plastic or S.S headed
switches)
.72 (18.4)
1.44 (36.5)
2.20 (56.0)
.43 (11.0)
1.57 (40.0)
2.03 (51.5)
.22 (5.5)
.77 (19.5)
.24 (6.0)
.14 (3.5)
.14 (3.5)
1.57 (40.0)
.31 (8.0)
.26 (6.5)
R.11 (R2.8)
.72 (18.4)
1.99 (50.5)
.14 (3.5)
2.17 (55.0)
.37 (9.5.)
.37 (9.5)
.59 (15.0)
.55 (14.0)
1.40 (35.5)
SAO1-FLX1 SAO1-FLX2
.39 (10.0)
.22 (5.5)
F-19
F
For complete specications and additional models and accessories visit www.omron247.com
T5009 & T5009-6 Safety Door Switches
Ordering
Model Contacts Wiring Entry Part No.
T5009 Switch Only
T5009-021M 2NC+1NO BBM 3 x M20/NPT 44501-0010
T5009-021MHH (High-Hold Model) 2NC+1NO BBM 3 x M20/NPT 44501-5010
T5009-021N 2NC+1NO BBM 3 X 1/2 NPT 44501-0020
T5009-021NHH (High-Hold Model) 2NC+1NO BBM 3 x 1/2 NPT 44501-5020
T5009-021QD 2NC+1NO BBM 6-pin Micro AC Conn. 44501-0030
T5009-021QDHH (High-Hold Model) 2NC+1NO BBM 6-pin Micro AC Conn. 44501-5030
T5009-021SSM (Stainless Steel Head) 2NC+1NO BBM 3 x M20/NPT 44501-0040
T5009-021SSMHH (Stainless Steel Head, High-Hold Model) 2NC+1NO BBM 3 x M20/NPT 44501-5040
T5009-021SSN (Stainless Steel Head) 2NC+1NO BBM 3 X 1/2 NPT 44501-0050
T5009-021SSNHH (Stainless Steel Head, High-Hold Model) 2NC+1NO BBM 3 x 1/2 NPT 44501-5050
T5009-021SSCC (Stainless Steel Head) 2NC+1NO BBM 6-pin Micro AC Conn. 44501-0060
T5009-021SSCCHH (Stainless Steel Head, High-Hold Model) 2NC+1NO BBM 6-pin Micro AC Conn. 44501-5060
T5009 Standard Actuator
T5009-021SM 2NC+1NO BBM 3 x M20/NPT 44501-0110
T5009-021SMHH (High-Hold Model) 2NC+1NO BBM 3 x M20/NPT 44501-5110
T5009-021SN 2NC+1NO BBM 3 X 1/2 NPT 44501-0450
T5009-021SCC 2NC+1NO BBM 6-pin Micro AC Conn. 44501-0410
T5009-021FSSM (Stainless Steel Head) 2NC+1NO BBM 3 x M20/NPT 44501-0500
T5009-021FSSN (Stainless Steel Head) 2NC+1NO BBM 3 X 1/2 NPT 44501-0520
T5009 Flex 1 Actuator
T5009-021F1M 2NC+1NO BBM 3 x M20/NPT 44501-0120
T5009-021F1MHH (High-Hold Model) 2NC+1NO 3 x M20/NPT 44501-5120
T5009-021F1N 2NC+1NO BBM 3 X 1/2 NPT 44501-0170
T5009 Flex 2 Actuator
T5009-021F2M 2NC+1NO BBM 3 x M20/NPT 44501-0440
T5009-021F2N 2NC+1NO BBM 3 X 1/2 NPT 44501-0470
T5009-6 Switch Only
T5009-6022M 2NC+2NO BBM 3 x M20/NPT 44501-1020
T5009-6022N 2NC+2NO BBM 3 X 1/2 NPT 44501-1025
T5009-6031M 3NC+1NO BBM 3 x M20/NPT 44501-1030
T5009-6031N 3NC+1NO BBM 3 X 1/2 NPT 44501-1035
T5009-6040M 4NC BBM 3 x M20/NPT 44501-1040
T5009-6040N 4NC BBM 3 X 1/2 NPT 44501-1045
T5009-6022SSM (Stainless Steel Head) 2NC+2NO BBM 3 x M20/NPT 44501-2020
T5009-6022SSN (Stainless Steel Head) 2NC+2NO BBM 3 X 1/2 NPT 44501-2025
T5009-6031SSM (Stainless Steel Head) 3NC+1NO BBM 3 x M20/NPT 44501-2030
T5009-6031SSN (Stainless Steel Head) 3NC+1NO BBM 3 X 1/2 NPT 44501-2035
T5009-6040SSM (Stainless Steel Head) 4NC BBM 3 x M20/NPT 44501-2040
T5009-6040SSN (Stainless Steel Head) 4NC BBM 3 X 1/2 NPT 44501-2045
T5009-6 Standard Actuator
T5009-6022SM 2NC+2NO BBM 3 x M20/NPT 44501-3020
T5009-6022SN 2NC+2NO BBM 3 X 1/2 NPT 44501-3025
T5009-6031SM 3NC+1NO BBM 3 x M20/NPT 44501-3030
T5009-6031SN 3NC+1NO BBM 3 X 1/2 NPT 44501-3035
T5009-6040SM 4NC BBM 3 x M20/NPT 44501-3040
T5009-6040SN 4NC BBM 3 X 1/2 NPT 44501-3045
Actuators For Plastic Headed T5009, T5009-6 Switches
SA01-STD, Standard Actuator T5009, T5009-6, Plastic Head Switches 44501-0755
Actuators For Stainless Steel Headed T5009, T5009-6 Switches
SA01-SSTD, Standard Actuator for T5009, T5009-6 Stainless Steel Head Switches 44501-0785
Actuators Compatible with both
Plastic and Stainless Steel Headed T5009, T5009-6 Switches
SA01-FLX1, Flex 1 Actuator T5009, T5009-6, Plastic or SS Headed Switches 44501-0760
SA01-FSTD, Flat Actuator T5009, T5009-6, Plastic or SS Headed Switches 44501-0790
SA01-FLX2, Flex 2 Actuator T5009, T5009-6, Plastic Head Switches 44501-0765
Accessories
Spare M20 to 1/2” NPT Adapter 44512-0110
M20 Cord Grip 44512-0090
BBM = Break Before Make Contacts
F-20
For complete specications and additional models and accessories visit www.omron247.com
Universal Tongue-Operated
Safety Interlock Switch
• Strong and versatile—the compact size of the strong, glass-
filled thermoplastic housing allows this switch to be used in
most applications
• NEMA 6 enclosure enables these switches to withstand water
washdown cleaning
• Rotatable head gives eight possible actuator entry points for
versatile installation. A blanking plug is supplied for the unused
entry.
• Long life—these switches, with their stainless steel actuators,
are designed for a minimum of two million actuations
• Available in 2 or 4 contact pole versions. The 4 contact pole
version provides 2 poles for dual channel safety monitoring and
2 additional poles for status monitoring.
• An optional stainless steel guide is available for demanding
applications
Safety Door Switches
T4012
Heavy-Duty Metal-Body Safety
Interlock Switch
• Rugged enclosure—the all metal housing and stainless steel
actuator of the T4016 makes it suitable for harsh environments
• NEMA 6/IP67 enclosure enables these switches to withstand
water washdown cleaning.
• Rotatable head gives eight possible actuator entry points for
versatile installation. A blanking plug is supplied for the unused
entry.
• Long life—these switches, with their stainless steel actuators,
are designed for a minimum of two million actuations
• A variety of 4 contact pole versions provides 2 poles for dual
channel safety monitoring and 2 additional poles for status
monitoring
Safety Door Switches
T4016 S253
S252
F-21
F
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Safety Door Switches
T2008
Actual Size
25 mm
0.98 in.
82 mm
3.23 in.
Conforms to EN60947-5-1, EN1088,
EN ISO 13849-1
UL and C-UL listed
DGUV approved
R
C US
Small Tongue-Operated Safety
Interlock Switch
• Small size—these switches are ideal for guarding applications with
space restrictions. Fits on 1 inch square tubing.
• NEMA 6 (IP67) enclosure enables these switches to withstand water
washdown cleaning
• Rotatable head gives eight possible actuator entry points for versatile
installation. A blanking plug is supplied for the unused entry.
• Long life—these switches, with their stainless steel actuators, are
designed for a minimum of one million actuations
• Available with two contact poles. Contact configurations of 1 N/O and 1
N/C or 2 N/C are available to meet requirements of dual channel safety
monitoring
• An optional stainless steel guide is available for demanding
applications
Specifications
Electrical All Models
Contact Configurations: 1 N/O + 1 N/C, 2 N/C
Safety Contacts: 1 N/C positive break, 2 N/C positive break
Switching Ability: AC: 230 V, 4 A
DC: 24 V, 4 A
Contact Material: Silver alloy, gold flashed
Auxiliary Contacts: 1 N/O (T2008-11 models only)
Minimum Switching Voltage: 12 V at 10 mA
Minimum Switching Current: 1 mA at 24 V
Mechanical
Mounting: Any position
Mounting Hardware: 2 x M4 screws (not supplied)
Min Operating Radius: 150 to 200 mm based upon orientation of actuator to switch
Break Contact Min Force: 6 N (0.23 lb.)
Max Actuation Speed: 20 m/min.
Max Actuation Frequency: 7000 cycles/hour
Case Material: Glass-fibre reinforced thermoplastic
Actuator Material: Stainless steel
Wiring Entry: 1 x M16
Weight: 55 g (1.8 oz.)
Color: Black with red lid
Mechanical Life: 1 x 106 minimum
Environmental
Protection: IP67 (NEMA 6)
Operating Temperature: -20 to 80°C (-4 to 176°F)
Cleaning: Water washdown
Compliance
Standards: EN60947-5-1, EN1088, EN ISO 13849-1
Approvals/Listings: CE marked for all applicable directives, UL and C-UL, DGUV
Specifications are subject to change without notice.
Note: The safety contacts of the STI switches are described as normally closed (N/C)—
i.e., with the guard closed, actuator in place, and the machine able to be started.
S254
F-22
For complete specications and additional models and accessories visit www.omron247.com
T2008 Safety Door Switches
Optional Slide Bolts
• Allows easy installation of switch on
machine guards
• Actuator included (order switch
separately)
• Integral handle included
• Metal construction is suitable for
demanding applications
• Yellow color for easy recognition
Contact Arrangements
Operation
Optional Alignment Guide
Optional stainless steel alignment guide
aids actuator entry and is easily installed.
Head Position 1 Head Position 2 Head Position 3 Head Position 4
Top & back entry
Top & front entry
Top & side entry
Top & side entry
T2008
Optional SLD Series
Optional switch locking devices are avail-
able. See accessories section for details.
F-23
F
For complete specications and additional models and accessories visit www.omron247.com
T2008 Safety Door Switches
Applications
24VAC/DC, 110VAC, 230VAC
31
32
21
22
K1 (AUX)
K2 (AUX)
START
MOMENTARY
PUSH
BUTTON
STOP
MOMENTARY
PUSH
BUTTON
FUSE
K1 K2
M
K1
K2
L1 L2 L3
CONTACT
PROTECTION
E.G. THERMAL
CUT OUT
RESET
MOMENTARY
PUSH
BUTTON
EB SERIES
LATCHING
E-STOP
BUTTON
Relay control and
fault monitoring
Power supply
(S11 = 24 V)
K2
K1
A2
A1 S11 S21 13 23
14 24
+
+
SR103AM
T2008
S10 S13
S12 S14
FUSE
33
34
41
42
GUARD
CLOSED
Typical applications are on
sliding guard doors or swing-
ing guard doors.
F-24
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T2008 Safety Door Switches
Dimensions (mm/in.)
Ø4.5
0.18
150
5.91
R>
0.4 (0.016)
A
0.9 (0.035)
B
A
B
16
0.63
26
1.02
7
0.28
40
1.57
15
0.59
15
0.59
15
0.59
10
0.39
115
4.53
180
7.08
168
6.6
60
2.36
30
1.18
6
0.24
74
2.91
40
1.57
32
1.26
4
0.16
D
B
C A
Standard
200
7.87
R>
200
7.87
R>
Ø4.5
0.18
Ø4.4
0.173
A A
Right-Hung Door
82
3.23
36.5
1.43
25
0.98
25
0.98
32
1.26
12.5
0.49
12.5
0.49
1.5
0.06
31
1.22
20 +1.0
0.78 +0.04
20 +1.0
0.78 +0.04
M 16 x 1.5
Insertion Depth
Insertion Depth
Ø4.2
0.165
Ø5
0.2
17*
0.67
16.5
0.65
18
0.71 Fixed positioning
for safety-related
applications (M5)
*
0.6 N-m
5.36 lb-in
Torque =
0.6 N-m
5.36 lb-in
Torque =
3
0.12
7
0.28
34
1.34
2
0.078
24
0.94 41
1.61
15
0.59
23.5
0.925
24
0.94
2
0.078
52
2.05 15
0.59
30
1.18
15
0.59
23.5
0.925
11
0.43
15
0.59
22
0.87 2
0.08
52
2.04
24
0.94
30
1.18
15
0.59
23.5
0.925
Dimension 8 is related
to the fitted condition.
*
8
0.31
*
Flat Actuator 90-Degree Actuator Flat Actuator w/Rubber Bushing
31
1.22
80
3.15
34
1.34
30
1.18
30
1.18 X
Guard
Frame
For M6 Screw
(also used for M5 screw)
For M6 Screw
(also used for M5 screw)
2 x DIN 912-M4 x 30
For M6 screw
Safety
Guard
Safety
Guard
F-25
F
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T2008 Safety Door Switches
Ordering
Model Contacts Wiring Entry Part No.
T2008 90-Degree Actuator
T2008-11SM 1 N/C + 1 N/O 1 x M16 + NPT adapter 44540-0010
T2008-02SM 2 N/C 1 x M16 + NPT adapter 44540-0020
T2008 Flat Actuator
T2008-11TM 1 N/C + 1 N/O 1 x M16 + NPT adapter 44540-0110
T2008-02TM 2 N/C 1 x M16 + NPT adapter 44540-0120
T2008 Flat Actuator with Rubber Bushing
T2008-11TRM 1 N/C + 1 N/O 1 x M16 + NPT adapter 44540-0210
T2008-02TRM 2 N/C 1 x M16 + NPT adapter 44540-0220
T2008 Switch Only (no actuators and no adapters included)
T2008-11 1 N/C + 1 N/O 1 x M16 44540-2010
T2008-02 2 N/C 1 x M16 44540-2020
Accessories
Spare Actuators
SA40-S00 90-degree actuator 44540-0700
SA40-T10 flat actuator 44540-0710
SA40-TR20 flat actuator with rubber bushings 44540-0720
Stainless Steel Guide
SM40-SG50 stainless steel guide 44540-0750
Slide Bolt
SB40-M00 slide bolt left or right hand door with bracket 44540-8000
Mounting Bracket
SB40-M10 right angle bracket only for mounting T2008/T2011 switches 44540-8010
Adapter
SC12-M16A00 M16 to 1/2 in. NPT adapter 44512-0300
F-26
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Safety Door Switches
D4GS-N
Slim Safety Door Switches
with IP67 Rating
• Slim design with a width of only 17 mm (three-contact models).
• Reversible design allowing either front or rear mounting.
• Built-in Switches with two- or three-terminal contact construction are
available.
• Operation Key with rubber mounting hole to absorb vibration and
shock.
• IP67 degree of protection.
S237
F-27
F
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Super Small Class 6-Contact
Guard Lock Safety-Door Switch
D4SL-N Guard Lock Safety-door Switch
• Wiring time is reduced with two types of wiring methods capable
of one-touch attachment and removal.
• A wide variety of built-in switches can be used for various devices.
(4-, 5-, and 6-contact models are available)
• Key holding force of 1,300 N.
• It is possible to change the key insertion point without detaching
the head.
• Drive solenoids directly from the Controller.
D4SL-NSK10-LK□ Slide Key
• Lockout Key to prevent workers from becoming trapped inside the
hazardous area.
• The vertical D4SL Guard Lock Safety-door Switch can be easily
mounted on 40 x 40 mm aluminum frames.
• The plastic material makes the Key suitable for lightweight doors.
Standards and EC Directives
Conforms to the following EC Directives:
• Machinery Directive
• Low Voltage Directive
• EMC Directive
• EN 1088
• EN 60204-1
• GS-ET-19
Certified Standards
Certification
body Standard File No.
TÜV SÜD EN 60947-5-1
(certified direct opening)
Consult your
representative for
details.
UL *1 UL 508, CSA C22.2 No.14 E76675
CQC (CCC) GB14048.5 pending
KOSHA *2 EN60947-5-1
*1. Certification has been obtained for UL CSA C22.2 No. 14.
Certified Standard Ratings
TÜV (EN 60947-5-1)
Utilization category AC-15 DC-13
Rated operating current (Ie) 1.5 A *1
1 A *2 0.22 A
Rated operating voltage (Ue) 120 V 125 V
Note: Use a 4 A fuse that conforms to IEC 60127 as a short-circuit
protection device. This fuse is not included with the switch.
*1. 11-42, 21-42, 21-22
*2. Other terminals
Specifications
UL/CSA (UL 508, CSA C22.2 No. 14)
C150
Rated
voltage
Carry
current
Current (A) Volt-amperes (VA)
Make Break Make Break
120 VAC 2.5 A 15 1.5 1,800 180
R150
Rated
voltage
Carry
current
Current (A) Volt-amperes (VA)
Make Break Make Break
125 VDC 1.0 A 0.22 0.22 28 28
Solenoid Coil Characteristics
Item 24 VDC
Rated operating
voltage (100% ED) 24 VDC
+10%
-15%
Current consumption*
Power ON:
6-contact type Approx. 6.4 W at 0.26 A
4-contact/5-contact type Approx. 4.8 W at
0.2 A
Constant: Approx. 2.6 W (average) at 0.2 A
(max.)
Insulation Class Class E (120°C max.)
*A starting current is applied to the solenoid for approx. 10 seconds. After
this, the internal circuit switches to constant current.
Indicator
Item LED Type
Rated voltage 24 VDC
Current consumption Approx. 10 mA
Color (LED) Orange
Connector
Type
Terminal
Block Type
Slide Key
Safety Door Switches
D4SL-N S245
F-28
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Terminal Arrangement
D4SL-N□N□□-D□
Note: Numbers inside the boxes are
terminal numbers printed on the product.
Characteristics
Degree of protection *1 IP67 (EN60947-5-1)
Durability *2
Mechanical 1,000,000 operations min.
Electrical 150,000 operations min.
(1 A resistive load at 125 VAC) *3
Operating speed 0.05 to 1 m/s
Operating frequency 5 operations/minute max.
Direct opening force *4 60 N min. (EN60947-5-1)
Direct opening travel *4 15 mm min. (EN60947-5-1)
Holding force *5 1,300 N min.
Contact resistance 200 mΩ max.
Minimum applicable load *6 1 mA resistive load at 5 VDC
(N-level reference value)
Rated insulation voltage (Ui) 150 V (EN60947-5-1)
Rated frequency 50/60 Hz
Protection against electric shock
Class II (double insulation)
Pollution degree
(operating environment) 3 (EN60947-5-1)
Impulse
withstand
voltage
(EN60947-5-1)
Between
terminals of
same polarity
1.5 kV
Between
terminals
of different
polarity
1.5 kV
Between other
terminals and
non-current
carrying
metallic parts.
2.5 kV
Insulation resistance 100 MΩ min. (at 500 VDC)
Vibration
resistance Malfunction 10 to 55 Hz,
0.35 mm single amplitude
Shock
resistance
Malfunction 80 m/s2 min.
Destruction 1,000 m/s2 min.
Conditional short-circuit current 100 A (EN60947-5-1)
Conventional free air thermal
current (Ith)
2.5 A (11-42, 21-52, 21-22)
1A (Others)
Ambient operating temperature -10 to +55°C (with no icing)
Ambient operating humidity 95% max.
Weight
Head: Resin
Approx. 290 g (Connector model)
Approx. 330 g (Terminal block model)
Head: Metal
Approx. 370 g (Connector model)
Approx. 410 g (Terminal block model)
Specifications (continued)
Notes: 1. The above values are initial values.
2. The Switch contacts can be used with either standard loads or
microloads. Once the contacts have been used to switch a load,
however, they cannot be used to switch smaller loads.
The contact surfaces will become rough once they have been
used and contact reliability for smaller loads may be reduced.
*1 The degree of protection is tested using the method specified by the
standard (EN60947-5-1). Confirm that sealing properties are sufficient for
the operating conditions and environment beforehand. Although the switch
box is protected from dust, oil or water penetration, do not use the D4SL
in places where cutting chips, oil, water or chemicals may enter through
the key hole on the head, otherwise Switch damage or malfunctioning may
occur.
*2 The durability is for an ambient temperature of 5 to 35°C and an
ambient humidity of 40% to 70%. For more details, consult your OMRON
representative.
*3 Do not pass the 1 A, 125 VAC load through more than 3 circuits.
*4 These figures are minimum requirements for safe operation.
*5 This figure is based on the GS-ET-19 evaluation method.
*6 This value will vary with the switching frequency, environment, and
reliability level. Confirm that correct operation is possible with the actual
load beforehand.
Structure
Structure
D4SL-N□□□□D-□N Connector Type
D4SL-N□□□□D-□ Terminal Block Type
D4SL-N Safety Door Switches
Can be mounted
from four directions.
Two operation key holes
The switch has
a release key
on the back of
the switch as well.
The switch has an
indicator on the back
of the switch as well.
Can be mounted
from four directions.
Two operation key holes
The switch has
a release key
on the back of
the switch as well.
The switch has an
indicator on the back
of the switch as well.
Can be mounted
from four directions.
Two operation key holes
The switch has
a release key
on the back of
the switch as well.
The switch has an
indicator on the back
of the switch as well.
Can be mounted
from four directions.
Two operation key holes
The switch has
a release key
on the back of
the switch as well.
The switch has an
indicator on the back
of the switch as well.
4 5 6 10321
Notched side is No. 1
13 579
106428
4 5 6 10321
Notched side is No. 1
13 579
106428
E1 (+)
E2 (−)
11
21
33
9
10
41
51
63
42
52
64
<LED>
ORANGE
1
2
3
4
5
67
8
12
22
34
F-29
F
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Structure (continued)
Operating Cycle Examples for Standard Models
D4SL-N□□□A-□ (Mechanical Lock Models)
Terminal No. and
Contact No. Function
Condition 1 Condition 2 Condition 3
Turning the special
release key
Door open.
The door will lock
when the door closes.
Door closed.
The door is locked.
Door closed.
The door can be
opened.
Door closed.
No power is supplied to
the solenoid. The door
is unlocked manually.
[9]E1-[10]E2 Solenoid ON
[2]42-[1]11 (NC)
[4]52-[3]21 (NC)
Door open/
closed
detection
and lock
monitor
contacts
[3]21-[4]22 (NC)
[5]31-[6]32 (NC)
Door open/
closed
detection
contact
[5]33-[6]34 (NO)
Door open/
closed
detection
contact
[1]41-[2]42 (NC)
[7]61-[8]62 (NC)
Lock monitor
contact
[7]63-[8]64 (NO) Lock monitor
contact
D4SL-N□□□G-□ (Solenoid Lock Models)
Terminal No. and
Contact No. Function
Even when the door
is closed, it does
not lock until power
is supplied to the
solenoid.
Door closed.
The door is locked.
Door closed.
The door can be
opened.
[9]E1-[10]E2 Solenoid ON
[2]42-[1]11 (NC)
[4]52-{3]21 (NC)
Door open/
closed
detection
and lock
monitor
contacts
[3]21-[4]22 (NC)
[5]31-[6]32 (NC)
Door open/
closed
detection
contact
[5]33-[6]34 (NO)
Door open/
closed
detection
contact
[1]41-[2]42 (NC)
[7]61-[8]62 (NC)
Lock monitor
contact
[7]63-[8]64 (NO) Lock monitor
contact
The shaded areas indicate the
contact is closed and power is
supplied to the solenoid.
Door open/closed detection
and lock monitor contacts:
Can be used in safety
circuits because of the direct
opening mechanisms.
Door open/closed detection
contact:
Can be used to confirm
whether the key is inserted
and to monitor the open/
closed status of a door.
Lock monitor contact:
Can be used to confirm
whether power is supplied to
the solenoid and to monitor
whether or not a door can be
opened or closed.
Note: The door open/closed detection and lock monitor contact configuration depends on the model.
Caution!: For solenoid-to-lock 6-contact models (contact configuration: N,P,Q,R), if a current is detected in the solenoid
before the door is closed, the door might remain unlocked. Apply power to the solenoid AFTER the door is
closed to ensure proper locking function.
Return to
condition 1
D4SL-N Safety Door Switches
F-30
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Applicable Door Switches
D4SL-N Safety Door Switches
D4SL-NSK10-LK
D4SL-NSK10-LKH
+=
D4SL-ND4SL-NSK10-LK
+=
D4SL-ND4SL-NSK10-LKH
F-31
F
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Door Switch Features
D4SL-N Safety Door Switches
The lockout key prevents workers from becoming trapped without using a padlock.
Note: Using LEDs of D4SL-N enables confirming whether the door is open or closed and locked or unlocked.
F-32
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Connections
Internal Circuit Diagram
Without Indicator
With Indicator
Circuit Connection Example
• Direct opening contacts used as safety-circuit input are indicated with
the mark.
• Do not switch circuits for three or more standard loads at the same time.
Doing so may adversely affect insulation performance.
• DC solenoids have polarity. (E1: Positive, E2: Negative)
Confirm terminal polarity before wiring.
• If a lock is required for safety, design the system so that the closing of
the NC contacts on both the door open/closed detection switch and the
lock monitor switch is detected.
Connection Example for D4SL-N□AF□-□
Contacts 12 and 41 are internally connected.
Connection Example for D4SL-N□EF□-D□
Contacts 12 and 41 are internally connected.
Connection Example for D4SL-N□SF□-□
There is no internal connection, so connect contacts 22 and 42 externally.
Connection Example for D4SL-N□NF□-D□
Contacts 12 and 41 and contacts 22 and 51 are internally connected.
D4SL-N Safety Door Switches
D
D24VDC
E1
(+)
E2
(−)
ZDControl
circuit
D
D24VDC
R
LED
E1 (+)
E2 (−)
ZDControl
circuit
E1
(+)
E2
(−)
To control circui
t
11
33
Lock monitor
switch
9
10
41
63
42
64
1
2
3
4
5
67
8
12
34 To control circui
t
To safety circuit
(Not use)(Not use)
Door open/
closed detection
switch
E1
(+)
E2
(−)
To safety circuit
To control circui
t
11
21
33
Lock monitor
switch
9
10
LED
41
63
42
22
64
1
2
3
4
5
67
8
12
34 To control circuit
To safety circuit
Door open/
closed detection
switch
E1
(+)
E2
(-)
To
control circuit
21
41
33
Lock monitor
switch
9
10
63
42
22
64
1
2
3
4
5
67
834 To
control circuit
To safety circuit
To safety circuit
Shor
tcircuit
Door open/
closed detection
switch
E1
(+)
E2
(−)
To safety circuit
To control circui
t
11
21
33
Lock monitor
switch
9
10
LED
41
51
63
42
52
64
1
2
3
4
5
67
8
12
22
34 To control circuit
To safety circuit
Door open/
closed detection
switch
F-33
F
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Contact Form
Indicates conditions where the Key is inserted and the lock is applied.
Model
Contact
(door open/
closed detection
and lock monitor)
Contact form
Operating pattern Remarks
Lock
monitor
Door open/
closed
detection
D4SL-N□A□□-□1NC/1NO+
1NC/1NO
D4SL-N□B□□-□1NC/1NO+2NC
D4SL-N□C□□-□2NC+1NC/1NO
D4SL-N□D□□-□2NC+2NC
D4SL-N□S□□-□1NC/1NO+
1NC/1NO
D4SL-N□T□□-□1NC/1NO+2NC
D4SL-N□U□□-□2NC+1NC/1NO
D4SL-N□V□□-□2NC+2NC
Connections (continued)
Only NC contact 11-12 has a
certified direct opening
mechanism.
The terminals 42-11, 34-33,
and 64-63 can be used as
unlike poles.
Only NC contact 11-12 has a
certified direct opening
mechanism.
The terminals 42-11, 34-33,
and 62-61 can be used as
unlike poles.
Only NC contact 11-12 and
31-32 have a certified direct
opening mechanism.
The terminals 42-11, 32-31,
and 64-63 can be used as
unlike poles.
Only NC contact 11-12 and
31-32 have a certified direct
opening mechanism.
The terminals 42-11, 32-31,
and 62-61 can be used as
unlike poles.
Only NC contact 21-22 has a
certified direct opening
mechanism.
The terminals 42-41, 22-21,
34-33, and 64-63 can be
used as unlike poles.
Only NC contact 21-22 has a
certified direct opening
mechanism.
The terminals 42-41, 22-21,
34-33, and 62-61 can be
used as unlike poles.
Only NC contact 21-22, and
31-32 have a certified direct
opening mechanism.
The terminals 42-41, 22-21,
32-31, and 64-63 can be
used as unlike poles.
Only NC contact 21-22, and
31-32 have a certified direct
opening mechanism.
The terminals 42-41, 22-21,
32-31, and 62-61 can be
used as unlike poles.
D4SL-N Safety Door Switches
42
64 63
41 12
Door open/closed
detection
Lock monitor
11
34 33
2
8
1
5
7 6
42
62 61
41 12 11
34 33
Door open/closed
detection
Lock monitor
2
8
1
5
7 6
42
64 63
41 12 11
32 31
Door open/closed
detection
Lock monitor
2
8
1
5
7 6
42
62 61
41 12 11
3132
Door open/closed
detection
Lock monitor
2
8
1
5
7 6
42
64 63
41
34 33
2122
Door open/closed
detection
Lock monitor
2
8
3
4
1
5
7 6
42
62 61
41
34 33
2122
Door open/closed
detection
Lock monitor
2
8
3
4
1
5
7 6
42
64 63
41
32 31
2122
Door open/closed
detection
Lock monitor
2
8
3
4
1
5
7 6
42
62 61
41
32 31
2122
Door open/closed
detection
Lock monitor
2
8
3
4
1
5
7 6
On
Stroke
42-11
34-33
64-63
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
34-33
62-61
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
32-31
64-63
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
32-31
62-61
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-41
22-21
34-33
64-63
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-41
22-21
34-33
62-61
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-41
22-21
32-31
64-63
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-41
22-21
32-31
62-61
Operation Key Insertion
completion position
Extraction
completion position
Lock position
F-34
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Contact Form (continued)
Indicates conditions where the Key is inserted and the lock is applied.
Model
Contact
(door open/
closed detection
and lock monitor)
Contact form
Operating pattern Remarks
Lock
monitor
Door open/
closed
detection
D4SL-N□E□□-□2NC/1NO+
1NC/1NO
D4SL-N□F□□-□2NC/1NO+2NC
D4SL-N□G□□-□
3NC+1NC/1NO
D4SL-N□H□□-□3NC+2NC
D4SL-N□N□□-□2NC/1NO+
2NC/1NO
D4SL-N□P□□-□2NC/1NO+3NC
D4SL-
N□Q□□-□3NC+2NC/1NO
D4SL-N□R□□-□3NC+3NC
Connections (continued)
Only NC contact 11-12 and
21-22 has a certified direct
opening mechanism.
The terminals 42-11, 22-21,
34-33, and 64-63 can be
used as unlike poles.
Only NC contact 11-12 and
21-22 has a certified direct
opening mechanism.
The terminals 42-11, 22-21,
34-33, and 62-61 can be
used as unlike poles.
Only NC contact 11-12,
21-22, and 31-32 has a
certified direct opening
mechanism.
The terminals 42-11, 22-21,
32-31, and 64-63 can be
used as unlike poles.
Only NC contact 11-12 and
21-22 has a certified direct
opening mechanism.
The terminals 42-11, 52-21,
34-33, and 62-61 can be
used as unlike poles.
Only NC contact 11-21,
21-22, and 31-32 have a
certified direct opening
mechanism.
The terminals 42-11, 52-21,
32-31, and 64-63 can be
used as unlike poles.
Only NC contact 11-12,
21-22, and 31-32 have a
certified direct opening
mechanism.
The terminals 42-11, 52-21,
32-31, and 62-61 can be
used as unlike poles.
D4SL-N Safety Door Switches
42
64 63
41 12 11
34 33
2122
Door open/closed
detection
Lock monitor
2
8
3
1
4
5
7 6
42
62 61
41 12 11
34 33
2122
Door open/closed
detection
Lock monitor
2
8
3
1
4
5
7 6
42
64 63
41 12 11
32 31
2122
Door open/closed
detection
Lock monitor
2
8
3
1
4
5
7 6
42
62 61
41 12 11
2122
3132
Door open/closed
detection
Lock monitor
2
8
3
1
4
5
7 6
42
52 51
64 63
41 12
Door open/closed
detection
Lock monitor
11
34 33
2122
2
8
43
1
5
7 6
42
52 51
62 61
41 12 11
34 33
2122
Door open/closed
detection
Lock monitor
2
8
43
1
5
7 6
42
52 51
64 63
41 12 11
32 31
2122
Door open/closed
detection
Lock monitor
2
8
43
1
5
7 6
42
52 51
62 61
41 12 11
2122
3132
Door open/closed
detection
Lock monitor
2
8
43
1
5
7 6
On
Stroke
42-11
22-21
34-33
64-63
Operation
Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
22-21
34-33
62-61
Operation
Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
22-21
32-31
64-63
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
32-31
22-21
62-61
Operation
Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
52-21
34-33
64-63
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
52-21
34-33
62-61
Operation
Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
52-21
32-31
64-63
Operation Key Insertion
completion position
Extraction
completion position
Lock position
On
Stroke
42-11
52-21
32-31
62-61
Operation Key Insertion
completion position
Extraction
completion position
Lock position
Only NC contact 11-12,
21-22, and 31-32 has a
certified direct opening
mechanism.
The terminals 42-11, 22-21,
32-31, and 62-61 can be
used as unlike poles.
Only NC contact 11-12 and
21-22 has a certified direct
opening mechanism.
The terminals 42-11, 52-21,
34-33, and 62-61 can be
used as unlike poles.
F-35
F
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D4SL-N Safety Door Switches
Operating characteristics D4SL-N□□□□- □N
Key insertion force
Key extraction force
15 N max.
30 N max.
Pre-travel distance 15 mm max.
Movement before being locked 3 mm min.
Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
D4SL-N□□□□-□ (Terminal Block Type)
Dimensions and Operating Characteristics (mm)
Switches
D4SL-N□□□□-□N (Connector Type)
22
±0.2
4
(10.85
)(8)
(1)
26 dia.
A
Release key
4.5 dia.
(depth: 1.6)
Front-side mounting
Two, 4.3 dia.
Mounting hole
LED indicators
22
±0.2
10
B
Label
4.5 dia.
(depth: 1.6)
Side mounting
Three, 4.3 dia.
Mounting hole
29.2
29.2
Pre-travel distance
9
Head cap
Operation Key
One, Conduit
Conduit cap
Two, Cover mounting screw
26.3
(10.85)
B-B A-A
Release key
4.5 dia.
(depth: 1.6)
LED indicators
26.3
4.5 dia.
(depth: 1.6)
Spacers
41.7
±0.2
(62.75)
(73.5)
A
41.7
±0.2
(155)
41.7
±0.2
39
112.1
±0.8
(73.5)
31.5 42.9
(62.75)
B
39
38.7
±0.2
37
41.7
±0.2
38.5
Operating characteristics D4SL-N□□□□- □N
Key insertion force
Key extraction force
15 N max.
30 N max.
Pre-travel distance 15 mm max.
Movement before being locked 3 mm min.
Operation Key
B-B A-A
22
±0.2
4
(10.85
)
26 dia.
(1) (8)
4.5 dia.
(depth: 1.6)
22
±0.2
10
29.2
29.2
Pre-travel distance
9
26.3
(10.85)
26.3
Release key
Spacers
Front-side mounting
Two, 4.3 dia.
Mounting hole
B
B
4.5 dia.
(depth: 1.6)
LED indicators
4.5 dia.
(depth: 1.6)
Release key
Side mounting
Three,
4.3 dia.
Mounting hole
4.5 dia.
(depth: 1.6)
39
37
41.7
±0.2
38.5
38.7
±0.2
LED indicators
41.7
±0.2
Head cap
One, Conduit
Conduit cap
Two, Cover mounting screw
(179.9)
41.7
±0.2
A
A
137
±0.8
(73.5)
31.5 42.9
(62.75)
39
41.7
±0.2
(62.75)
(73.5)
F-36
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D4SL-N Safety Door Switches
Dimensions and Operating Characteristics (continued) (mm)
Operation Keys
D4SL-NK1
Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
D4SL-NK1S
D4SL-NK1G D4SL-NK2
D4SL-NK2G D4SL-NK3
Connector Cable
D4SL-CN□
Connector No. Lead wire color Connector No. Lead wire color
1 Black 6 Green/White
2 Black/White 7 Yellow
3 Red 8 Yellow/White
4 Red/White 9 Brown
6 Green 10 Brown White
Model L size
D4SL-CN1 1 m
D4SL-CN3 3 m
D4SL-CN5 5 m
22.
7
2
21.5
7
74.3 Four, R2.15
35
15
2928
22.
7
2
19.5
13
Four, R2.15
7
74.3
35
15
29
22.7
Two, 9 dia.Two, 4.3 dia.
Mounting rubber
2
21.5
35 20
(5.2)
12
2928
22.7
2
15.6
Four
, R2.15
35
7
7
14.5
4.3
8
15
29
22.7
17.2
35
2
14.5
8
Two, 9 dia.
Two, 4.3 dia.
Mounting rubber
20
12
29
29
22.7 30
15
4.5 dia.
8 dia.
9 dia.
40
Angle adjustment bolt
56
20°
17.7
4
Connector
Cable
AWG22, 10 conductors
*
* All 10 lead wires laid bare.
Connector pin No
.
10
9
8
7
6
5
4
3
2
1
(30) L
±
40 (150)
(5)
M20-NPT Adapter
F-37
F
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D4SL-N Safety Door Switches
Dimensions and Operating Characteristics (mm)
Slide Key
D4SL-NSK10-LK
D4SL-NSK10-LKH
SLIDE
LOCK
SLIDE
FREE
SLIDE
LOCK
SLIDE
FREE
40×40
107
(147)
50 (64)
17
11.5
17
11.5
Four, M6
mounting holes
D4SL-NK1S
Operation Key
Guard Lock Safety-door Switch
D4SL-N
Three, M4
Two, M6
mounting holes
(32.5)
38.7
(35)
(26.8)
(35)
(20)
(56.5)
(76.2)
(330)
(314)
12.5
10
(112)
(232.2) (81.8)
(30.2)
(90.4)
(19.5)
(71.8)
19.1
8
Slide base
Shot bolt
Lockout key
Open door Close door
Guide
Switch base
A
A
B
B
12.5
22
20
11.6
4
4
Cross-sectional view B-B
Cross-sectional view A-A
(Between Slide Key)
15
+10
−5
SLIDE
LOCK
SLIDE
FREE
SLIDE
LOCK
SLIDE
FREE
Slide base
D4SL-NK1S
Operation Key
Guard Lock Safety-door Switch
D4SL-N@@@@-@@N
Guard Lock Safety-door Switch
D4SL-N@@@@-@@
Two, M6
mounting holes
(323)
Aluminum frame
40×40
12.5
10
(147)
(35) (121)
50 (64)
90.4
(19.5)
19.1
8
Four, M6
mounting holes
Shot bolt
Lockout key
Three, M4
Guide Inner Lever
Switch base
B
12.5
22
20
11.6
4
4
Cross-sectional view B-B
Cross-sectional view A-A
107
(35)
(20)
(Between Slide Key)
17
11.5
17
40
(26.8)
(39.2)
11.5
(32.5)
38.7
(56.5)
(76.2)
330
A
B
15
+10
−5
A
(81.8)
(71.8)
(115)
(78)
40 dia.
12 dia.
(241.2)
Open door Close door
F-38
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D4SL-N Safety Door Switches
Dimensions and Operating Characteristics (continued) (mm)
Operating Key Mounting
D4SL-N+D4SL-NK1 With Front-inserted Operation Key With Top-Inserted Operation Key
59 min.
61.5 max.
Key insertion
position
Vertical
insertion radius
R>
=
200
Center tolerance of
key hole: ±0.8
59 min.
61.5 max.
(15)
Key insertion
position
Horizontal
insertion radius
R>
=
180
Center tolerance of
key hole: ±0.8
(37)
(37)
31.5
(15)
Horizontal
insertion radius
R>
=
180
60.5 min.
63 max.
Key insertion
position
Center tolerance of
key hole: ±0.8
9
Center tolerance of
key hole: ±0.8
60.5 min.
63 max.
Key insertion
position
Vertical
insertion radius
R>
=
200
(38.5)
(38.5)
D4SL-N+D4SL-NK1S With Front-inserted Operation Key With Top-Inserted Operation Key
Vertical
insertion radius
R>
=
200
Center tolerance of
key hole: ±0.8
50.5 min.
53 max.
(15)
Key insertion
position
50.5 min.
53 max.
Key insertion
position
Horizontal
insertion radius
R>
=
180
Center tolerance of
key hole: ±0.8
31.5
(37)
(37)
(15)
Horizontal
insertion radius
R>
=
180
52 min.
54.5 max.
Key insertion
position
Center tolerance of
key hole: ±0.8
9
Center tolerance of
key hole: ±0.8
52 min.
54.5 max.
Key insertion
position
Vertical
insertion radius
R>
=
200
(38.5) (38.5)
D4SL-N+D4SL-NK1G With Front-inserted Operation Key With Top-Inserted Operation Key
Vertical
insertion radius
R>
=
140
Center tolerance of
key hole: ±0.8
59 min.
61.5 max.
Key insertion
position
59 min.
61.5max.
Key insertion
position
Horizontal
insertion radius
Pitch 12 mm R>
=
120
Pitch 20 mm R>
=
170
Center tolerance of
key hole: ±0.8
(Pitch 12 mm)
(Pitch 20 mm)
(37)
31.5
(28.9)
(37)
60.5 min.
63 max.
Key insertion
position
Center tolerance of
key hole: ±0.8
(Pitch 12 mm)
(Pitch 20 mm)
Horizontal
insertion radius
Pitch 12 mm R>
=
120
Pitch 20 mm R>
=
170
(6.4)
9
Center tolerance of
key hole: ±0.8
Vertical
insertion radius
R>
=
140
60.5 min.
63 max.
Key insertion
position
(38.5) (38.5)
F-39
F
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D4SL-N Safety Door Switches
Dimensions and Operating Characteristics (continued) (mm)
Operating Key Mounting (continued)
D4SL-N+D4SL-NK2 With Front-inserted Operation Key With Top-Inserted Operation Key
53.1 min.
55.6 max
Key insertion
position
Vertical
insertion radius
R>
=
200
Center tolerance of
key hole: ±0.8
53.1 min.
55.6 max.
(15)
Key insertion
position
Horizontal
insertion radius
R>
=
180
Center tolerance of
key hole: ±0.8
(37)
31.5 (39.5)
(37)
(38.5)
Horizontal
insertion radius
R>
=
180
54.6 min.
57.1 max.
Key insertion
position
Center tolerance of
key hole: ±0.8
9
Center tolerance of
key hole: ±0.8
54.6 min.
57.1 max.
Key insertion
position
Vertical
insertion radius
R>
=
200
(15)
(17)
(38.5)
D4SL-N+D4SL-NK2G With Front-inserted Operation Key With Top-Inserted Operation Key
Vertical
insertion radius
R>
=
140
Center tolerance of
key hole: ±0.8
54.7 min.
57.2 max.
Key insertion
position
54.7 min.
57.2 max.
Key insertion
position
Horizontal
insertion radius
Pitch 12 mm R>
=
120
Pitch 20 mm R>
=
170
Center tolerance of
key hole: ±0.8
(Pitch 12 mm)
(Pitch 20 mm)
(37)
(37)
31.5 (39.5)
Center tolerance of
key hole: ±0.8
(Pitch 12 mm)
(Pitch 20 mm)
Horizontal
insertion radius
Pitch 12 mm R>
=
120
Pitch 20 mm R>
=
170
56.2 min.
58.7 max.
Key insertion
position
9
(21.5)
Center tolerance of
key hole: ±0.8
Vertical
insertion radius
R>
=
140
56.2 min.
58.7 max.
Key insertion
position
(38.5) (38.5)
D4SL-N+D4SL-NK3 With Front-inserted Operation Key With Top-Inserted Operation Key
55.2 min.
55.7 max.
Key insertion
position
Vertical
insertion radius
R>
=
200
Center tolerance of
key hole: ±0.8
55.2 min.
55.7 max.
Key insertion
position
Horizontal
insertion radius
R>
=
50
Center tolerance of
key hole: ±0.8
(37)
(37)
(40
±0.15
)
31.5
Horizontal
insertion radius
R>
=
50
56.7 min.
59.2 max.
Key insertion
position
Center tolerance of
key hole: ±0.8
(40
±
0.15
)
(9)
Center tolerance of
key hole: ±0.8
Vertical
insertion radius
R>
=
200
56.7 min.
59.2 max.
Key insertion
position
(38.5) (38.5)
F-40
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Timing Chart
D4SL-N Safety Door Switches
Application Examples
D4SL-N Application Example
Feedback loop
Stop signal
Guard
Lock release signal
TH
SA
A1 A2
T11 T12
K1
K1
PE
T21 T23 T22
K2
K2
6
a
b
1
2
3
4
5
6
JP
13
T32T31
23 33 41
2
5
3
1
K1
K2
4
a
b
Control
Circuit
14 24 34 42
AB
KM1
KM2
M
KM1 KM2
9
1 2 3 4 5 6 7 8
10
S2
OPEN
S4
KM1
KM2
42
41
12
11
S1
KM1
KM2
S3
to PLC
to PLC
S1: Safety Limit Switch with direct opening mechanism
(D4B-N, D4N, D4F)
→
S2: D4SL-N
S3: Reset switch
S4: Lock release switch
KM1 and KM2: Magnetic Contactor
M: 3-phase motor
Notes: 1. The above circuit diagram is for Category 3.
2. Numbers inside the boxes are terminal
numbers printed on the product.
PL/Safety Category Applied models Stop category Reset method
Equivalent to PLe/4
D4SL-N□R□A-□ Compact
Safety Door Switch with Magnetic Lock (mechanical lock)
G9SA-301 (24 VAC/DC)
Safety Relay Unit
0 Manual
Application Overview
• If the guard is opened, it is detected with S2 and the power supply to the motor (M) is shut OFF.
• When the guard is closed, the lock status can be detected and the power supply to the motor (M) remains shut OFF until limit switch
S3 is pressed.
K1 and K2 (NC)
K1 and K2 (NO)
KM1 and KM2 (NC)
KM1 and KM2 (NO)
Guard can be opened
Reset switch S3
Stop signal
Lock release signal
S4
Limit switch S1
Guard Lock
Safety-door Switch
S2
Guard opens
F-41
F
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D4SL-N Safety Door Switches
Switch
D4SL – N □ □ □ □ – □ □ □
1 2 3 4 5 6 7
1 Conduit Size
2: G1/2 (conduit)
3: 1/2-14 NPT (M20, includes M20-to-1/2-14NPT conversion adapter)
4: M20
2 Built-in Switch
4-contact Model: Door monitor and lock monitors are connected in series
internally
A: 1NC/1NO + 1NC/1NO
B: 1NC/1NO + 2NC
C: 2NC + 1NC/1NO
D: 2NC + 2NC
4-contact Model: Door monitor and lock monitors are NOT connected in
series internally
S: 1NC/1NO + 1NC/1NO
T: 1NC/1NO + 2NC
U: 2NC + 1NC/1NO
V: 2NC + 2NC
5-contact Model
E: 2NC/1NO + 1NC/1NO
F: 2NC/1NO + 2NC
G: 3NC + 1NC/1NO
H: 3NC + 2NC
6-contact Model
N: 2NC/1NO + 2NC/1NO
P: 2NC/1NO + 3NC
Q: 3NC + 2NC/1NO
R: 3NC + 3NC
3 Head Material
4-contact Model
F: Resin
5- or 6-contact Model (common)
F: Resin
D: Metal
4 Door Lock and Release
A: Mechanical lock/24 VDC solenoid release
G: 24 VDC solenoid lock/mechanical release
5 Indicator
4-contact Model
Blank: None
5- or 6-contact Model (common)
D: 24 VDC (orange LED indicator)
6 Release Key Type
4-contact Model
Blank: Standard release key (metal)
5- or 6-contact Model (common)
Blank: Special release key (metal)
4: Special release key (resin) (Note: Release keys are provided)
7 Connection Method
Blank: Terminal block
N: Connector *1
Ordering
Operation Key
D4SL-NK □ □
1 2
1 Operation Key Type
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (horizontal)
1 Key Type
Blank: No cushion rubber
G: Cushion rubber
S: No cushion rubber, short type
Model Number Structure
Note:
*1. Connector cables are not included with the
connector type and are to be purchased
separately.
Caution!: For solenoid-to-lock 6-contact models
(contact configuration: N,P,Q,R), if a current
is detected in the solenoid before the door
is closed, the door might remain unlocked.
Apply power to the solenoid AFTER the door
is closed to ensure proper locking function.
F-42
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D4SL-N Safety Door Switches
Ordering (continued)
List of Models
Note: The recommended models for equipment and machinery being exported to Europe are those with an M20
conduit sizes, and for North America, the recommended models are those with a 1/2-14NPT conduit sizes.
Release
Key Type
Wiring
method
Solenoid voltage/
Indicator
Lock and
release type
Contact configuration
(door open/closed detection switch
and lock monitor switch contacts)
Conduit
size
(See Note.)
Model
Standard
(metal)
Connector
24 VDC
(Orange)
Mechanical lock
Solenoid release
6-contact Model
Insert the built-in switch (N, P, Q or R) into
the blank □.
G1/2 D4SL-N2□FA-DN
1/2-14NPT D4SL-N3□FA-DN
1/2-14NPT D4SL-N3NFA-DN
M20 D4SL-N4□FA-DN
5-contact Model
Insert the built-in switch (E, F, G or H) into
the blank □.
G1/2 D4SL-N2□FA-DN
1/2-14NPT D4SL-N3□FA-DN
M20 D4SL-N4□FA-DN
24 VDC
(without indicator)
4-contact Model
Insert the built-in switch (A, B, C, D, S, T, U
or V) into the blank □.
G1/2 D4SL-N2□FA-N
1/2-14NPT D4SL-N3□FA-N
M20 D4SL-N4□FA-N
Terminal
block
24 VDC
(Orange)
6-contact Model
Insert the built-in switch (N, P, Q or R) into
the blank □.
G1/2 D4SL-N2□FA-D
1/2-14NPT D4SL-N3□FA-D
1/2-14NPT D4SL-N3NFA-D
1/2-14NPT D4SL-N3QFA-D
M20 D4SL-N4□FA-D
5-contact Model
Insert the built-in switch (E, F, G or H) into
the blank □.
G1/2 D4SL-N2□FA-D
1/2-14NPT D4SL-N3□FA-D
M20 D4SL-N4□FA-D
24 VDC
(without indicator)
4-contact Model
Insert the built-in switch (A, B, C, D, S, T, U
or V) into the blank □.
G1/2 D4SL-N2□FA
1/2-14NPT D4SL-N3□FA
M20 D4SL-N4□FA
Connector
24 VDC
(Orange)
Solenoid lock
Mechanical
release
6-contact Model
Insert the built-in switch (N, P, Q or R) into
the blank □.
G1/2 D4SL-N2□FG-DN
1/2-14NPT D4SL-N3□FG-DN
1/2-14NPT D4SL-N3NFG-DN
M20 D4SL-N4□FG-DN
5-contact Model
Insert the built-in switch (E, F, G or H) into
the blank □.
G1/2 D4SL-N2□FG-DN
1/2-14NPT D4SL-N3□FG-DN
1/2-14NPT D4SL-N3HFG-DN
M20 D4SL-N4□FG-DN
24 VDC
(without indicator)
4-contact Model
Insert the built-in switch (A, B, C, D, S, T, U
or V) into the blank □.
G1/2 D4SL-N2□FG-N
1/2-14NPT D4SL-N3□FG-N
M20 D4SL-N4□FG-N
Terminal
block
24 VDC
(Orange)
6-contact Model
Insert the built-in switch (N, P, Q or R) into
the blank □.
G1/2 D4SL-N2□FG-D
1/2-14NPT D4SL-N3□FG-D
1/2-14NPT D4SL-N3NFG-D
M20 D4SL-N4□FG-D
5-contact Model
Insert the built-in switch (E, F, G or H) into
the blank □.
G1/2 D4SL-N2□FG-D
1/2-14NPT D4SL-N3□FG-D
M20 D4SL-N4□FG-D
24 VDC
(without indicator)
4-contact Model
Insert the built-in switch (A, B, C, D, S, T, U
or V) into the blank □.
G1/2 D4SL-N2□FG
1/2-14NPT D4SL-N3□FG
M20 D4SL-N4□FG
F-43
F
For complete specications and additional models and accessories visit www.omron247.com
D4SL-N Safety Door Switches
List of Models (continued)
Ordering (continued)
Note: The recommended models for equipment and machinery being exported to Europe are those with an M20
conduit sizes, and for North America, the recommended models are those with a 1/2-14NPT conduit sizes.
Release
Key Type
Wiring
method
Solenoid voltage/
Indicator
Lock and
release type
Contact configuration
(door open/closed detection switch
and lock monitor switch contacts)
Conduit size
(See Note.) Model
Special
(resin)
Connector
24 VDC
(Orange)
Mechanical lock
Solenoid release
6-contact Model
Insert the built-in switch (N, P, Q or R) into
the blank □.
G1/2 D4SL-N2□FA-D4N
1/2-14NPT D4SL-N3□FA-D4N
M20 D4SL-N4□FA-D4N
5-contact Model
Insert the built-in switch (E, F, G or H) into
the blank □.
G1/2 D4SL-N2□FA-D4N
1/2-14NPT D4SL-N3□FA-D4N
M20 D4SL-N4□FA-D4N
Terminal
block
6-contact Model
Insert the built-in switch (N, P, Q or R) into
the blank □.
G1/2 D4SL-N2□FA-D4
1/2-14NPT D4SL-N3□FA-D4
1/2-14NPT D4SL-N3NFA-D4
M20 D4SL-N4□FA-D4
5-contact Model
Insert the built-in switch (E, F, G or H) into
the blank □.
G1/2 D4SL-N2□FA-D4
1/2-14NPT D4SL-N3□FA-D4
M20 D4SL-N4□FA-D4
Connector
Solenoid lock
Mechanical
release
6-contact Model
Insert the built-in switch (N, P, Q or R) into
the blank □.
G1/2 D4SL-N2□FG-D4N
G1/2 D4SL-N2NFG-D4N
1/2-14NPT D4SL-N3□FG-D4N
M20 D4SL-N4□FG-D4N
5-contact Model
Insert the built-in switch (E, F, G or H) into
the blank □.
G1/2 D4SL-N2□FG-D4N
1/2-14NPT D4SL-N3□FG-D4N
M20 D4SL-N4□FG-D4N
Terminal
block
6-contact Model
Insert the built-in switch (N, P, Q or R) into
the blank □.
G1/2 D4SL-N2□FG-D4
1/2-14NPT D4SL-N3□FG-D4
1/2-14NPT D4SL-N3NFG-D4
M20 D4SL-N4□FG-D4
5-contact Model
Insert the built-in switch (E, F, G or H) into
the blank □.
G1/2 D4SL-N2□FG-D4
1/2-14NPT D4SL-N3□FG-D4
M20 D4SL-N4□FG-D4
F-44
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Type Specifications Contents Model Applicable Door
Switch
Weight: Approx. 0.6 kg
Mechanical durability: 20,000
operations min.
Slide Key: 1 (not yet mounted)
D4SL-N mounting plate: 1
Door Switch special mounting screws: 3
D4SL-NK1 (operation key): 1
D4SL-NK1 special mounting screws: 2
Lockout keys: 2
Lockout key strap: 1
Caution labels (stickers): 2 sheets
(English and Japanese)
D4SL-NSK10-LK D4SL-N
Weight: Approx. 0.1 kg Inner Lever: 1 D4SL-SK10H * ---
Weight: Approx. 0.7 kg
Mechanical durability:
20,000 operations min.
Slide Key: 1 (not yet mounted)
Inner Lever: 1
D4SL-N mounting plate: 1
Door Switch special mounting screws: 3
D4SL-NK1 (operation key): 1
D4SL-NK1 special mounting screws: 2
Lockout keys: 2
Lockout key strap: 1
Caution labels (stickers): 2 sheets
(English and Japanese)
D4SL-NSK10-LKH D4SL-N
D4SL-N Safety Door Switches
Ordering (continued)
Operation Keys
Slide Key
Connector Cables
Type Model
1 m D4SL-CN1
3 m D4SL-CN3
5 m D4SL-CN5
Vertical mounting
(Cushion rubber) D4SL-NK2G
Adjustable (Horizontal) D4SL-NK3
Notes:
D4SL-NK□□ actuators are compatible with both D4SL & D4SL-N switches
D4SL-K□□ actuators are also compatible with both D4SL & D4SL-N switches
Type Model
Horizontal mounting D4SL-NK1
Horizontal mounting
(Short) D4SL-NK1S
Horizontal mounting
(Cushion rubber) D4SL-NK1G
Vertical mounting D4SL-NK2
F-45
F
For complete specications and additional models and accessories visit www.omron247.com
Notes:
D4SL-NK□□ actuators are compatible with both D4SL & D4SL-N switches
D4SL-K□□ actuators are also compatible with both D4SL & D4SL-N switches
Safety Door Switches
D4NL
S
Guard Lock Safety-Door Switch
• Best-selling guard lock safety-door switch available in several
compact, multi-contact models
• Selectable Operation Key insertion direction and adjustable
mounting ensure installation flexibility
• Built-in switches with multiple-contact construction are available
• Key holding force of 1,300 N minimum
• Can be used for either standard loads or microloads
• Lineup includes models with a conduit size of M20
• IP67 degree of protection
• Variety of metallic heads available
Standards and EC Directives
Conforms to the following EC Directives:
• Machinery Directive
• Low Voltage Directive
• EN 1088
• EN 60204-1
• GS-ET-19
Certified Standards
Certification
body Standard File No.
TÜV SÜD EN 60947-5-1
(certified direct opening)
Consult your
representative for
details.
UL *1 UL 508, CSA C22.2 No.14 E76675
CQC (CCC) GB14048.5
2003010305064267
KOSHA *2 EN60947-5-1 2005-196
*1. Certification for CSA C22.2 No. 14 is certified by the UL mark.
*2. Only certain models have been certified.
Certified Standard Ratings
TÜV (EN 60947-5-1), CCC (GB14048.5)
Item Utilization category AC-15 DC-13
Rated operating current (Ie) 3 A 0.27 A
Rated operating voltage (Ue) 240 V 250 V
Note: Use a 10 A fuse type gI or gG that conforms to IEC 60269 as a short-
circuit protection device. This fuse is not built into the Switch.
Specifications
UL/CSA (UL 508, CSA C22.2 No. 14)
A300
Rated
voltage
Carry
current
Current (A) Volt-amperes (VA)
Make Break Make Break
120 VAC 10 A 60 6 7,200 720
240 VAC 30 3
Q300
Rated
voltage
Carry
current
Current (A) Volt-amperes (VA)
Make Break Make Break
125 VDC 2.5 A 0.55 0.55 69 69
250 VDC 0.27 0.27
Solenoid Coil Characteristics
Item Type 24 VDC 110 VAC 230 VAC
Rated operating
voltage (100% ED) 24 VDC
+10%
-15%
110 VAC
±10%
230 VAC
±10%
Current consumption Approx.
200 mA
Approx.
50 mA
Approx.
30 mA
Insulation Class Class F (130°C max.)
Indicator Characteristics
Item Type LED
Rated voltage 10 to 115 VAC/VDC
Current consumption Approx. 1 mA
Color (LED) Orange
S243
F-46
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D4NL Safety Door Switches
Contact Form
Indicates conditions where the Key is inserted and the lock is applied. Terminals 12 and 41 are connected internally (as per GS-ET-19).
Model
Contact
(door open/closed
detection and lock
monitor)
Contact form
Operating pattern Remarks
Door open/
closed
detection
Lock
monitor
D4NL-□AF□-□1NC/1NO + 1NC/1NO
D4NL-□BF□-□1NC/1NO + 2NC
D4NL-□CF□-□2NC + 1NC/1NO
D4NL-□DF□-□2NC + 2NC
D4NL-□EF□-□2NC/1NO + 1NC/1NO
D4NL-□FF□-□2NC/1NO + 2NC
D4NL-□GF□-□3NC + 1NC/1NO
D4NL-□HF□-□3NC + 2NC
11
Zb Zb
33 34
12 41 42
5453
Door open/
closed detection
Lock monitor
11
33 34
12 41 42
5251
Zb Zb
Door open/
closed detection
Lock monitor
11
31 32
12 41 42
5453
Zb Zb
Door open/
closed detection
Lock monitor
11
31 32
12 41 42
5251
Zb Zb
Door open/
closed detection
Lock monitor
11
21
22
33 34
12 41 42
5453
Zb Zb
Door open/
closed detectio
n
Lock monitor
11
21
22
33
34
12 41 42
5251
Zb Zb
Door open/
closed detection
Lock monitor
11
21
22
31
32
12 41 42
5453
Zb Zb
Door open/
closed detection
Lock monitor
11
21
22
31 32
12 41 42
5251
Zb Zb
Door open/
closed detection
Lock monitor
11-42
33-34
53-54
ON
Extraction
completion
position
Operation
Key insertion
completion position
Stroke
Lock position
11-42
33-34
51-52
ON
Extraction
completion
position
Operation
Key insertion
completion position
Stroke
Lock position
11-42
31-32
53-54
ON
Extraction
completion
position
Operation
Key insertion
completion position
Stroke
Lock position
11-42
31-32
51-52
11-42
51-52
ON
Extraction
completion
position
Operation
Key insertion
completion position
Stroke
Lock position
11-42
21-22
33-34
53-54
11-42
21-22
33-34
53-54
ON
Extraction
completion
position
Operation
Key insertion
completion position
Stroke
Lock position
11-42
21-22
33-34
51-52
ON
Extraction
completion
position
Operation
Key insertion
completion position
Stroke
Lock position
11-42
21-22
31-32
53-54
ON
Extraction
completion
position
Operation
Key insertion
completion position
Stroke
Lock position
11-42
21-22
31-32
51-52
ON
Extraction
completion
position
Operation
Key insertion
completion position
Stroke
Lock position
Only NC contacts 11-12
ha
ve a certified direct
opening mechanism.
The terminals 11-42,
33-34, and 53-54 can be
used as unlike poles.
Only NC contacts 11-12
ha
ve a certified direct
opening mechanism.
The terminals 11-42,
33-34, and 51-52 can be
used as unlike poles.
Only NC contacts 11-12
and 31-32 ha
ve a
cer
tified direct opening
mechanism.
The terminals 11-42,
31-32, and 53-54 can be
used as unlike poles.
Only NC contacts 11-12
and 31-32 ha
ve a
cer
tified direct opening
mechanism.
The ter
minals 11-42,
31-32, and 51-52 can be
used as unlik
e poles.
Only NC contacts 11-12
and 21-22 ha
ve a
cer
tified direct opening
mechanism.
The ter
minals 11-42,
21-22, 33-34, and 53-54
can be used as unlik
e
poles.
Only NC contacts 11-12
and 21-22 ha
ve a
cer
tified direct opening
mechanism.
The ter
minals 11-42,
21-22, 33-34, and 51-52
can be used as unlik
e
poles.
Only NC contacts 11-12,
21-22, and 31-32 ha
ve a
cer
tified direct opening
mechanism.
The ter
minals 11-42,
21-22, 31-32, and 53-54
can be used as unlik
e
poles.
Only NC contacts 11-12,
21-22, and 31-32 ha
ve a
cer
tified direct opening
mechanism.
The ter
minals 11-42,
21-22, 31-32, and 51-52
can be used as unlik
e
poles.
Connections
F-47
F
For complete specications and additional models and accessories visit www.omron247.com
D4NL Safety Door Switches
Dimensions and Operating Characteristics (mm)
Switches
Red Black
UNLOCK
LOCK
UNLOCK LOCK
30.5
15.5 8
15.3
10.0
4.4
28.5
59
(30.7)
(57.9)
79±0.2
(88.5)
54.5
(55.8)
(13.3)
55
±0.2
(95)
(32.3)
(3)
4
4
6.5
6.5
29
29
(10)
35.5
0.5
0.5
6.5
29
32
±0.2
8
21
10.5
(15.3)
Four, head mounting screws
Pre-travel distance
Five, cover
mounting screws
Dummy cap
Indicator
Three, 4.3-dia. holes
Cap screw
Conduit cap
Conduit opening
Release key
Operation Key
Releasing tool
(provided)
M8 hexagonal material
or equivalent
Red Black
UNLOCK
LOCK
UNLOCK LOCK
30.5
15.5 8
15.3
10.0
4.4
28.5
59
(30.7)
(57.9)
79±0.2
(88.5)
54.5
(55.8)
(13.3)
55
±0.2
(95)
(32.3)
(3)
4
4
6.5
6.5
29
29
(15.3)
(10)
35.5
0.5
0.5
6.5
29
32
±0.2
Four, head mounting screws
Pre-travel distance
Five, cover
mounting screws
Dummy cap
Indicator
Three, 4.3-dia. holes
Cap screw
Conduit cap
Conduit opening
Release key
Operation Key
D4NL-□□□□-B
Operating
characteristics
D4NL-□□□□-
BS
Key insertion force
Key extraction
force
15 N max.
30 N max.
Pre-travel distance 9 mm max.
Movement before
being locked 3 mm min.
Operating
characteristics
D4NL-□□□□-
B4
Key insertion force
Key extraction force
15 N max.
30 N max.
Pre-travel distance 9 mm max.
Movement before
being locked 3 mm min.
D4NL-□□□□-B4
Notes:
1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
2. There are fluctuations in the contact ON/OFF timing for Switches with multiple poles (2NC, 2NC/1NO, or 3NC). Confirm performance before application.
F-48
For complete specications and additional models and accessories visit www.omron247.com
D4NL Safety Door Switches
Dimensions and Operating Characteristics (continued) (mm)
Red Black
UNLOCK LOCK
UNLOCK
LOCK
30.5
15.5 8
15.3
10.0
4.4
28.5
59
(30.7)
(57.9)
79±0.2
(88.5)
54.5
(55.8)
(31.5)
(13.3)
55
±0.2
(95)
(32.3)
(3)
4
4
6.5
6.5
29
29
35.5
0.5
0.5
6.5
29
32
±0.2
(15.3)
Four, head mounting screws
Pre-travel distance
Five, cover
mounting screws
Release key
Indicator
Three, 4.3-dia. holes
Cap screw
Conduit cap
Conduit opening
Dummy cap
Operation Key
Red Black
UNLOCK
LOCK
UNLOCK LOCK
30.5
15.5 8
15.3
10.0
4.4
28.5
59
(30.7)
(57.9)
79±0.2
(88.5)
54.5
(55.8)
(13.3)
55
±0.2
(95)
(32.3)
(3)
4
4
6.5
6.5
29
29
35.5
0.5
0.5
6.5
29
32
±0.2
8
21
10.5
(15.3)
(31.5)
Four, head mounting screws
Pre-travel distance
Indicator
Three, 4.3-dia. holes
Cap screw
Conduit cap
Operation Key
Releasing tool
(provided)
M8 hexagonal material
or equivalent
Dummy
cap
Conduit opening
Release key
Five, cover
mounting screws
30 15
7
17.528
4.3
13
2
13
7
D4DS-K1
Four, 2.15R
3
30 13 15
24.7
28
10.5
67
9
D4DS-K2
Four, 2.15R
2814
4
6.3
2
15
4030 56
20°
13
9 dia.
4.5 dia.
8 dia.
Angle adjustment bolt
Black
D4DS-K3
D4DS-K5
Black
4
20.9 28 24.6
22.5
43 41 5530
8
1
(7)6.5
13
15°
18°
43
4.5
41
Mounting Holes
(Enlargement)
8
17
15
Operating
characteristics
D4NL-□□□□-
BS
Key insertion force
Key extraction
force
15 N max.
30 N max.
Pre-travel distance 9 mm max.
Movement before
being locked 3 mm min.
Operating
characteristics
D4NL-□□□□-
B4S
Key insertion force
Key extraction force
15 N max.
30 N max.
Pre-travel distance 9 mm max.
Movement before
being locked 3 mm min.
Notes:
1. Unless otherwise specified, a tolerance
of ±0.4 mm applies to all dimensions.
2. There are fluctuations in the contact
ON/OFF timing for Switches with multiple
poles (2NC, 2NC/1NO, or 3NC). Confirm
performance before application.
D4NL-□□□□-BS
D4NL-□□□□-B4S
Operation Keys
F-49
F
For complete specications and additional models and accessories visit www.omron247.com
Red Black
(30.5)
(30.5)
(28.5)
Center
tolerance of
key hole: ± 1
44 min 46.5 max
Key insertion position
44 min 46.5 max
Key insertion position
Horizontal
inser
tion radius:
R ≥ 200
Vertical
inser
tion radius:
R ≥ 200
15
Center
tolerance of
key hole: ± 1
Horizontal
inser
tion radius:
R ≥ 200
49.5 min 52.0 max
Key insertion position
49.5 min 52.0 max
Ke
y insertion position
(8)
(36)
(36)
15
Center
tolerance of
key hole: ± 1
Center
tolerance of
key hole: ± 1
Vertical
insertion radius:
R ≥ 200
Red
Black
Red Black
(30.5)
40 min 42.5 max
Key insertion position
(30.5)
40 min 42.5 max
Key insertion position
Center
tolerance of
key hole: ± 1
15
Horizontal
inser
tion radius:
R ≥ 200
Vertical
inser
tion radius:
R ≥ 200
(6)
(22.5)
(28.5)
Center
tolerance of
key hole: ± 1
(8)
(6)
(36)
15
Center
tolerance of
key hole: ± 1
Center
tolerance of
key hole: ± 1
45.5 min 48.0 max
Key insertion position
45.5 min 48.0 max
Ke
y insertion position
Horizontal
insert
ion radius:
R ≥ 200
Vertical
insertion radius:
R ≥ 200
(36)
Red Black
D4NL Safety Door Switches
Dimensions and Operating Characteristics (continued) (mm)
With Operating Key Inserted
D4NL + D4DS-K1
(with Front-inserted Operation Key)
D4NL + D4DS-K1
(with Top-inserted Operation Key)
D4NL + D4DS-K2
(with Front-inserted Operation Key)
D4NL + D4DS-K2
(with Top-inserted Operation Key)
F-50
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Red Black
(30.5)
45 min 47.5 max
Key insertion position
(30.5)
45 min 47.5 max
Key insertion position
Horizontal
insertion radius:
R ≥ 50
Vertical
inser
tion radius:
R ≥ 200
Center
tolerance of
key hole: ± 1
(40)
Center
tolerance of
key hole: ± 1
(28.5)
Red Black
(30.5)
20.9
55
(41 or 43)
51.9 min 54.4 max
Key insertion position
Center
tolerance of
key hole: ± 1
Horizontal
insertion radius:
R ≥ 50
Vertical
insertion radius:
R ≥ 50
(30.5)
51.9 min 54.4 max
Key insertion position
Center
tolerance of
key hole: ± 1
(28.5)
(8)
(36)
(36)
40
50.5 min 53.0 max
Key insertion position
50.5 min 53.0 max
Ke
y insertion position
Horizontal
inser
tion radius:
R ≥ 50
Vertical
insertion radius:
R ≥ 200
Center
tolerance of
key hole: ± 1
Center
tolerance of
key hole: ± 1
Red Black
(8)
(36)
(36)
43±0.1 Horizontal
inser
tion radius:
R ≥ 50
Horizontal
insertion radius:
R ≥ 50
57.4 min 59.9 max
Key insertion position
57.4 min 59.9 max
Ke
y insertion position
Center
tolerance of
key hole: ± 1
Center
tolerance of
key hole: ± 1
Red
Black
D4NL Safety Door Switches
Dimensions and Operating Characteristics (continued) (mm)
D4NL + D4DS-K3
(with Front-inserted Operation Key)
D4NL + D4DS-K3
(with Top-inserted Operation Key)
D4NL + D4DS-K5
(with Front-inserted Operation Key)
D4NL + D4DS-K5
(with Top-inserted Operation Key)
M20-NPT Adapter
F-51
F
For complete specications and additional models and accessories visit www.omron247.com
TH
SA
S2
OPEN
S4
KM1
KM2
42
41
12
11
PLC
PLC
54
53
34
33
A1 A2
T11 T12 T31 T32
13 23 33 43 53 61
1
2
3
4
5
6
JP
K3
3
4
2
5
K4
K1
K2
K1
K1
PE
T21 T23 T22
AB 14 24 34
KM1 KM2
KM1
KM2
M
44 54 62
K2
K2
6
K3
1
a
b
OffDelay
Timer
Control
Circuit
K4
a
b
Stop signal
Guard
KM1
KM2
S3
S1
Lock release signal
Operation
instruction Motor controller
Feedback loop
S1: Safety Limit Switch
with direct opening mechanism
(D4B-N, D4N, D4F)
S2: Guard Lock Safety-door Switch
S3: Reset switch
S4: Lock release switch
KM1 and KM2: Magnetic Contactor
M: 3-phase motor
Timing Chart
Motor rotation
OFF-delay time
Limit switch S1
Reset switch
S3
K1 and K2
(NC)
K1 and K2
(NO)
K3 and K4
(NC)
K3 and K4
(NO)
KM1 and KM2
(NC)
KM1 and KM2
(NO)
Operation
instruction
Lock release
signal
S4
Stop signal
Guard opens
Guard can be opened
Guard Lock
Safety-door
Switch S2
Note: The above example circuit is for Category 3.
Application Examples
G9SA-321-T□ (24 VAC/VDC) + D4NL-□A□A-□, -□A□B-□, -□A□C-□
(Mechanical Lock Type) Circuit Diagram (Manual Reset)
D4NL Safety Door Switches
F-52
For complete specications and additional models and accessories visit www.omron247.com
Special release key
The head can be
mounted in 4 directions.
Two conduits
(horizontal and vertical)
Back-mounting is also possible.
Switch
D4NL – □ □ □ □ – □ □ □– □
1 2 3 4 5 6 7 8
1 Conduit Size
1: Pg13.5
2: G1/2
4: M20
2 Built-in Switch (with Door Open/Closed Detection Switch and Lock Monitor
Switch Contacts)
A: 1NC/1NO (slow-action contacts) + 1NC/1NO (slow-action contacts)
B: 1NC/1NO (slow-action contacts) + 2NC (slow-action contacts)
C: 2NC (slow-action contacts) + 1NC/1NO (slow-action contacts)
D: 2NC (slow-action contacts) + 2NC (slow-action contacts)
E: 2NC/1NO (slow-action contacts) + 1NC/1NO (slow-action contacts)
F: 2NC/1NO (slow-action contacts) + 2NC (slow-action contacts)
G: 3NC (slow-action contacts) + 1NC/1NO (slow-action contacts)
H: 3NC (slow-action contacts) + 2NC (slow-action contacts)
3 Head Mounting Direction and Material
F: Four mounting directions possible (Front-side mounting at shipping)/plastic
D: Four mounting directions possible (Front-side mounting at shipping)/metal
4 Door Lock and Release
A: Mechanical lock/24 VDC solenoid release
B: Mechanical lock/110 VAC solenoid release*
G: 24 VDC solenoid lock/mechanical release
H: 110 VAC solenoid lock/mechanical release*
5 Indicator
B: 10 to 115 VAC/VDC (orange LED indicator)
6 Release Key Type
Blank: Standard
4: Special release key
7 Release Key Position
Blank: Bottom
S: Front
8 M20-to-NPT Adapter
Blank: Adapter is not included
NPT: Adapter is included
* 110 VAC version is not available for -4□-NPT models.
Ordering
Operation Key
D4DS-K □
1
1 Operation Key Type
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (horizontal)
5: Adjustable mounting (horizontal/vertical)
Model Number Structure
Type Model
Horizontal mounting
D4DS-K1
Vertical mounting
D4DS-K2
Adjustable mounting
(horizontal)
D4DS-K3
Adjustable mounting
(horizontal/vertical)
D4DS-K5
Adjustable mounting
(Horizontal/Vertical)
Horizontal mounting
Vertical mounting
Adjustable mounting
(Horizontal)
D4NL Safety Door Switches
Type Model
Special Release Key
for D4GL, D4JL, D4NL,
and D4SL Switches
D4NL-RK
Special Release Key
F-53
F
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Ordering (continued)
List of Models
Switches with direct opening mechanisms (Operation Keys are sold separately)
D4NL Safety Door Switches
Head
material
Release
key
position
Release
key type
Solenoid voltage/
indicator
Lock and release
types
Contact configuration
(door open/closed
detection switch and
lock monitor switch
contacts) (slow-action)
Certified direct opening
NC contact
Conduit opening Model
Plastic Bottom Standard
Solenoid:
24 VDC
Orange LED:
10 to 115 VAC/VDC
Mechanical lock
Solenoid release
1NC/1NO+1NC/1NO
M20 D4NL-4AFA-B
M20 with 1/2” NPT
adaptor D4NL-4AFA-B-NPT
1NC/1NO+2NC
M20 D4NL-4BFA-B
M20 with 1/2” NPT
adaptor D4NL-4BFA-B-NPT
2NC+1NC/1NO
M20 D4NL-4CFA-B
M20 with 1/2” NPT
adaptor D4NL-4CFA-B-NPT
2NC+2NC
M20 D4NL-4DFA-B
M20 with 1/2” NPT
adaptor D4NL-4DFA-B-NPT
2NC/1NO+1NC/1NO
M20 D4NL-4EFA-B
M20 with 1/2” NPT
adaptor D4NL-4EFA-B-NPT
2NC/1NO+2NC
M20 D4NL-4FFA-B
M20 with 1/2” NPT
adaptor D4NL-4FFA-B-NPT
3NC+1NC/1NO
M20 D4NL-4GFA-B
M20 with 1/2” NPT
adaptor D4NL-4GFA-B-NPT
3NC+2NC
M20 D4NL-4HFA-B
M20 with 1/2” NPT
adaptor D4NL-4HFA-B-NPT
Solenoid lock
Mechanical
release
1NC/1NO+1NC/1NO
M20 D4NL-4AFG-B
M20 with 1/2” NPT
adaptor D4NL-4AFG-B-NPT
1NC/1NO+2NC
M20 D4NL-4BFG-B
M20 with 1/2” NPT
adaptor D4NL-4BFG-B-NPT
2NC+1NC/1NO
M20 D4NL-4CFG-B
M20 with 1/2” NPT
adaptor D4NL-4CFG-B-NPT
2NC+2NC
M20 D4NL-4DFG-B
M20 with 1/2” NPT
adaptor D4NL-4DFG-B-NPT
2NC/1NO+1NC/1NO
M20 D4NL-4EFG-B
M20 with 1/2” NPT
adaptor D4NL-4EFG-B-NPT
2NC/1NO+2NC
M20 D4NL-4FFG-B
M20 with 1/2” NPT
adaptor D4NL-4FFG-B-NPT
3NC+1NC/1NO
M20 D4NL-4GFG-B
M20 with 1/2” NPT
adaptor D4NL-4GFG-B-NPT
3NC+2NC
M20 D4NL-4HFG-B
M20 with 1/2” NPT
adaptor D4NL-4HFG-B-NPT
(Continued on next page)
F-54
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Head
material
Release
key
position
Release
key type
Solenoid voltage/
indicator
Lock and release
types
Contact configuration
(door open/closed
detection switch and
lock monitor switch
contacts) (slow-action)
Certified direct opening
NC contact
Conduit opening Model
Plastic
Bottom
Special
release
key
Solenoid: 24 VDC
Orange LED:
10 to 115 VAC/VDC
Mechanical lock
Solenoid release
1NC/1NO+1NC/1NO
M20 D4NL-4AFA-B4
M20 with 1/2” NPT
adaptor D4NL-4AFA-B4-NPT
1NC/1NO+2NC
M20 D4NL-4BFA-B4
M20 with 1/2” NPT
adaptor D4NL-4BFA-B4-NPT
2NC+1NC/1NO
M20 D4NL-4CFA-B4
M20 with 1/2” NPT
adaptor D4NL-4CFA-B4-NPT
2NC+2NC
M20 D4NL-4DFA-B4
M20 with 1/2” NPT
adaptor D4NL-4DFA-B4-NPT
2NC/1NO+1NC/1NO
M20 D4NL-4EFA-B4
M20 with 1/2” NPT
adaptor D4NL-4EFA-B4-NPT
2NC/1NO+2NC
M20 D4NL-4FFA-B4
M20 with 1/2” NPT
adaptor D4NL-4FFA-B4-NPT
3NC+1NC/1NO
M20 D4NL-4GFA-B4
M20 with 1/2” NPT
adaptor D4NL-4GFA-B4-NPT
3NC+2NC
M20 D4NL-4HFA-B4
M20 with 1/2” NPT
adaptor D4NL-4HFA-B4-NPT
Solenoid lock
Mechanical release
1NC/1NO+1NC/1NO
M20 D4NL-4AFG-B4
M20 with 1/2” NPT
adaptor D4NL-4AFG-B4-NPT
1NC/1NO+2NC
M20 D4NL-4BFG-B4
M20 with 1/2” NPT
adaptor D4NL-4BFG-B4-NPT
2NC+1NC/1NO
M20 D4NL-4CFG-B4
M20 with 1/2” NPT
adaptor D4NL-4CFG-B4-NPT
2NC+2NC
M20 D4NL-4DFG-B4
M20 with 1/2” NPT
adaptor D4NL-4DFG-B4-NPT
2NC/1NO+1NC/1NO
M20 D4NL-4EFG-B4
M20 with 1/2” NPT
adaptor D4NL-4EFG-B4-NPT
2NC/1NO+2NC
M20 D4NL-4FFG-B4
M20 with 1/2” NPT
adaptor D4NL-4FFG-B4-NPT
3NC+1NC/1NO
M20 D4NL-4GFG-B4
M20 with 1/2” NPT
adaptor D4NL-4GFG-B4-NPT
3NC+2NC
M20 D4NL-4HFG-B4
M20 with 1/2” NPT
adaptor D4NL-4HFG-B4-NPTt
Metal
Mechanical lock
Solenoid release
2NC/1NO+1NC/1NO M20 with 1/2” NPT
adaptor D4NL-4EDA-B4-NPT
3NC+1NC/1NO M20 with 1/2” NPT
adaptor D4NL-4GDA-B4-NPT
Solenoid lock
Mechanical release
2NC/1NO+1NC/1NO M20 with 1/2” NPT
adaptor D4NL-4EDG-B4-NPT
3NC+1NC/1NO M20 with 1/2” NPT
adaptor D4NL-4GDG-B4-NPT
Ordering (continued)
Note: Consult factor for models with Korean S-mark certification.
D4NL Safety Door Switches
List of Models (continued)
Switches with direct opening mechanisms (Operation Keys are sold separately)
F-55
F
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Safety Door Switches
TL4019
Conforms to EN60947-5-1, EN1088,
EN ISO 13849-1
UL and C-UL listed
DGUV approved
R
C US
Safety Interlock Switch with Guard Door Locking
• High locking force of 1,200 N (270 lb.) locks guard door shut until machine is safe to enter
• IP67 (NEMA 6) enclosure enables the TL4019 to withstand water washdown
• Door and lock monitoring—the TL4019 has a total of 4 contacts: 2 N/C safety + 1
contact for door position monitoring + 1 contact for lock monitoring
• Rear manual release—allows unlocking of switch from inside of guarded area per
ANSI/RIA R15.06
• Narrow profile enables mounting to 2 in. square tubing or in applications with
space restrictions
• Rotatable head—the rotatable head of the TL4019 provides 8 actuator entry posi-
tions to satisfy most installation requirements
• Optional key release—this option on power-to-unlock models allows manual
unlocking of the guard door
• Optional slide bolt with integral door handle aids installation on sliding and swing-
ing guard doors
Specifications
Electrical All Models TL4019-1 & -2 TL4019-3 & -4 TL4019-5
Safety Contacts: 2 N/C 2 N/C 1 N/C
Auxiliary Contacts: 2 N/O 1 N/O + 1 N/O
1 N/O + 1 N/C
1 N/C + 1 N/O
1 N/C + 1 N/O
Switching Ability AC: 230 V – 4 A
DC: 24 V – 4 A
Safety Contact Material: Silver alloy with gold flash
Minimum Current: 24 V 1 mA
Solenoid Supply Voltage: 24 VAC/DC or 110 VAC (all -15% / +10%)
Solenoid Power: 8 W
Solenoid Rating: 100% duty
Mechanical
Mounting: Any position
Mounting Hardware: 4 x M5 screws (not supplied)
Min Operating Radius: Approximately 100 mm (3.9 in.) with flex actuators
Approximately 1000 mm (39 in.) with flat and 90-degree actuators
Max Holding Force: 1200 N (270 lb.)
Max Actuation Speed: 20 m/min.
Case Material: Reinforced thermoplastic
Actuator Material: Stainless steel
Wiring Entry: 3 x M20 conduit with 0.5 in. NPT adapter
Weight: 500 g (17 oz.)
Color: Red
Mechanical Life: 1 x 106 minimum
Environmental
Protection: IP67 (NEMA 6)
Operating Temperature: -20 to 55°C (-4 to 131°F)
Cleaning: Water washdown
Compliance
Standards: EN60947-5-1, EN1088, EN ISO 13849-1
Approvals/Listings: CE marked for all applicable directives, UL and C-UL, DGUV
Specifications are subject to change without notice.
Note: The safety contacts of the STI switches are described as normally closed (N/C)—
i.e., with the guard closed, actuator in place, and the machine able to be started.
S256
F-56
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TL4019 Safety Door Switches
Operation
Optional Key Release
A key release unit is eas-
ily attached to the TL4019 to
provide emergency override of
the switch locking mechanism
by a qualified, responsible
person.
Alignment Guide
Optional stainless steel align-
ment guide aids actuator entry
and is easily installed.
Flat Actuator
Available with and without
rubber bushings.
Flexible 1 Actuator
15 degree flexibility may be
adjusted with the set screw.
90-Degree Actuator
Available with and without
rubber bushings.
Flexible 2 Actuator
15 degree flexibility may be
adjusted with the set screw.
Optional Slide Bolts
• Allows easy installation of
switch on machine guards
• Actuator included (order
switch separately)
• Integral handle included
• Metal is ideal for heavy
doors; plastic is suitable for
smaller and lighter doors
• Slotted hole in bolt permits
attaching multiple padlocks
• Yellow color for easy
recognition
Metal Slide Bolt
Plastic
Slide Bolt
Rear Release T-Handle
(Order separately)
Rear Release Actuator
(Included with Rear
Release Switches)
Optional SLD Series
Optional switch locking
devices are available. See
accessories section for details.
Optional Rear Release
• Allows manual rear release
of a locked switch from
inside a guarded area per
ANSI/RIA R15.06
• May be installed on switch in
conjunction with or without
the use of a slide bolt
• Must use with Rear Release
Switch Models only
Optional LED Lid Kit
Provides red
and green LED
indicators with
user-configured
operation.
Optional Interior
Lever Kit
Use with
metal rear
release slide
bolts.
F-57
F
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Metal Slide Bolt
TL4019 Safety Door Switches
Contact Arrangements
31
21
13
32
22
14
31
21
13
32
22
14
31
21
13
32
22
14
E1
Closed Request Unlocked
Actuator
Completely Inserted.
1UR 1 positively driven N/C contact as door unlock request contact
1 positively driven N/C contact + 1 N/O (without door contact)
Actuator
Removed.
E2
E1
E2
E1
E2
E1
E2
Locked
E1
E2
Unlocked
Actuator Inserted Actuator
Removed
E1
E2
41
33
21
13
42
34
22
14
41
33
21
13
42
34
22
14
41
33
21
13
42
34
22
14
41
33
21
13
42
34
22
14
41
33
21
13
42
34
22
14
41
33
21
13
42
34
22
14
41
33
21
11
42
34
22
12
41
33
21
11
42
34
22
12
41
33
21
11
42
34
22
12
41
31
21
13
42
32
22
14
41
31
21
13
42
32
22
14
41
31
21
13
42
32
22
14
E1
E2
Locked
E1
E2
Unlocked
Actuator Inserted Actuator
Removed
E1
E2
1WD 2 positively driven N/C contacts + 1 N/O + 1 N/O as door contact
2WD 2 positively driven N/C contacts + 1 N/O + 1 N/C as door contact
3WD 2 positively driven N/C contacts + 1 N/C + 1 N/O as door contact
1ND 2 positively driven N/C contacts + 2 N/O
1UR
1ND
1WD
2WD
3WD
With Unlock Request Contact With Door Contact
Without Door Contact
Operation (continued)
F-58
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TL4019 Safety Door Switches
Application Monitoring Units
SR125SMS45
Stop Motion
Sensing Unit
Used with the TL4019 for
machines with inconstant or
variable overrun. Senses back
EMF of AC or DC motors.
Failsafe and adjustable to a
range of 0.01 V to 0.10 V.
SR223SMT
Timer Unit
Used with the TL4019 for
machines with constant over-
run. Gives a timed delay to the
lock/release signal. Failsafe
and adjustable to a range of
times from 1.0 seconds up to
31 seconds.
Safety Monitoring
Relay Units
Safety monitoring relays ensure a
maximum level of safety by monitoring
all wiring in the safety circuit, including
switches and contactors. Any fault and
the power to the machine is switched off.
A variety of safety monitoring relay units
are available.
For a wiring example of the TL4019 switch with a
SR209AD delayed output safety monitoring relay see
“Common Circuit Examples” in the Expert Area Section
of this catalog.
✎
Applications
Typical applications are on
sliding guard doors and swing-
ing guard doors that must
remain locked until a signal is
applied to the internal solenoid
that unlocks the guard door.
F-59
F
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TL4019 Safety Door Switches
Dimensions (mm/in.)
Overtravel
Flat Actuator
Overtravel
90-Degree Actuator
TL4019 Optional Metal Slide Bolt for TL4019
Flexible 1 Actuator Flexible 2 Actuator
192
7.56
0.3
0.012
3.5
0.14
19.5
0.77
M20 (3x)
144
5.67
40
1.57
16
0.63
30
1.18
40
1.57
31
1.22
43
1.69
35
1.38
Travel
Travel
V
h
For M5
ISO 1207
(DIN 84)
ISO 4762
(DIN 912)
35
1.38
>
Mechanical
unlocking
mechanism
(except
TL4019-5)
Mechanical
unlocking
screw
305
12
171.5
6.75
283
11.14
42
1.65
60
2.36
62
2.44
Door hung on right
Slot provided
for rear
release model
Optional slide bolt interior
kit PN 44534-8050 must be
ordered separately
135
5.31
58
2.28
69
2.72
33
1.3
16
0.63
10
0.39
8
0.31
40
1.57
40
1.57
X
Guard frame
144
5.67
35
1.38
14
0.55
76
3
30
1.18
18
0.71
30
1.18
M5 (4x)
15
0.59 110
4.33
40
1.57 20
0.79
20
0.79
Adjusting screw
safeguarded
For Screw M6
For Screw
M6
For Screw
M6
For
Screw
M6
Adjustment
Screw
90
3.54
Min. door radius
Adjustment
Screw
30
1.2
16
0.63
8
0.315
8
0.315
18
0.71
10
0.39
35
1.38
16
0.63
28 +7
1.1 +0.28
26
1.02
16
0.63
Ø5.3
0.21
19
0.75
90
3.54
R>
20
0.79
50
1.97
40
1.575
54
2.13
4
0.16
29
1.14
23
0.91
14
0.55
40
1.57
33.2
1.31
35
1.38
35
1.38
100
3.94
Min. door radius
100
3.94
R>
Adjustment
Screw
Adjustment
Screw
28 +7
1.1 +0.28
Ø5.5
0.216
50
1.97
40
1.575
3
0.12
47
1.85
35
1.38
15
0.59
5.5
0.22
20
0.8
18
0.7
48
1.89
1000
39.4
Min. door radius
30
1.18
All non-overtravel
actuators
3
0.12
35
1.38 58
2.28 88
3.46
20
0.79
5.5
0.22
15
0.59
1000
39.4
Min. door radius
See website for the
optional Plastic Slide Bolt Dimensions
✎
F-60
For complete specications and additional models and accessories visit www.omron247.com
TL4019 Safety Door Switches
Ordering
Model Solenoid Contacts Wiring Entry Part No.
Power to Lock (without door contact)
TL4019-20241TM (flat actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0030
TL4019-20241SM (90-degree actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0130
TL4019-20241F2M (flex 2 actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0230
TL4019-20241F1M (flex 1 actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0330
TL4019-21101TM (flat actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0040
TL4019-21101SM (90-degree actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0140
TL4019-21101F2M (flex 2 actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0240
TL4019-21101F1M (flex 1 actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0340
Power to Lock (with door contact)
TL4019-40241TM (flat actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-0410
TL4019-40241SM (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-0510
TL4019-40241F2M (flex 2 actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-0610
TL4019-40241F1M (flex 1 actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-1710
TL4019-41101TM (flat actuator) 110 VAC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-0420
TL4019-41101SM (90-degree actuator) 110 VAC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-0520
TL4019-41101F2M (flex 2 actuator) 110 VAC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-0620
TL4019-41101F1M (flex 1 actuator) 110 VAC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-1720
TL4019-40242TM (flat actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-0430
TL4019-40242SM (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-0530
TL4019-40242F2M (flex 2 actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-0630
TL4019-40242F1M (flex 1 actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-1730
TL4019-41102TM (flat actuator) 110 VAC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-0440
TL4019-41102SM (90-degree actuator) 110 VAC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-0540
TL4019-41102F2M (flex 2 actuator) 110 VAC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-0640
TL4019-41102F1M (flex 1 actuator) 110 VAC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-1740
TL4019-40243TM (flat actuator) 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0450
TL4019-40243SM (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0550
TL4019-40243F2M (flex 2 actuator) 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0650
TL4019-40243F1M (flex 1 actuator) 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-1750
TL4019-41103TM (flat actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0460
TL4019-41103SM (90-degree actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0560
TL4019-41103F2M (flex 2 actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0660
TL4019-41103F1M (flex 1 actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-1760
Power to Unlock (without door contact)
TL4019-10241TM (flat actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0010
TL4019-10241SM (90-degree actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0110
TL4019-10241F2M (flex 2 actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0210
TL4019-10241F1M (flex 1 actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0310
TL4019-11101TM (flat actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0020
TL4019-11101SM (90-degree actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0120
TL4019-11101F2M (flex 2 actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0220
TL4019-11101F1M (flex 1 actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-0320
TL4019-10241SKM w/key (90-degree actuator) 24 VAC/DC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-1110
TL4019-11101SKM w/key (90-degree actuator) 110 VAC 2 N/C + 2 N/O 3 x M20 with NPT adapter 44534-1120
Power to Unlock (with door contact)
TL4019-30241TM (flat actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-0050
TL4019-30241SM (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-0150
TL4019-30241F2M (flex 2 actuator) 24 VAC/DC 2 N/C + 1 N/O + 1N/O 3 x M20 with NPT adapter 44534-0250
TL4019-30241F1M (flex 1 actuator) 24 VAC/DC 2 N/C + 1 N/O + 1N/O 3 x M20 with NPT adapter 44534-0350
TL4019-31101TM (flat actuator) 110 VAC 2 N/C + 1 N/O + 1N/O 3 x M20 with NPT adapter 44534-0060
TL4019-31101SM (90-degree actuator) 110 VAC 2 N/C + 1 N/O + 1N/O 3 x M20 with NPT adapter 44534-0160
TL4019-31101F2M (flex 2 actuator) 110 VAC 2 N/C + 1 N/O + 1N/O 3 x M20 with NPT adapter 44534-0260
TL4019-31101F1M (flex 1 actuator) 110 VAC 2 N/C + 1 N/O + 1N/O 3 x M20 with NPT adapter 44534-0360
TL4019-30242TM (flat actuator) 24 VAC/DC 2 N/C + 1 N/O + 1N/C 3 x M20 with NPT adapter 44534-0070
TL4019-30242SM (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/O + 1N/C 3 x M20 with NPT adapter 44534-0170
TL4019-30242F2M (flex 2 actuator) 24 VAC/DC 2 N/C + 1 N/O + 1N/C 3 x M20 with NPT adapter 44534-0270
TL4019-30242F1M (flex 1 actuator) 24 VAC/DC 2 N/C + 1 N/O + 1N/C 3 x M20 with NPT adapter 44534-0370
(Continued on next page)
F-61
F
For complete specications and additional models and accessories visit www.omron247.com
TL4019 Safety Door Switches
Model Solenoid Contacts Wiring Entry Part No.
TL4019-31102TM (flat actuator) 110 VAC 2 N/C + 1 N/O + 1N/C 3 x M20 with NPT adapter 44534-0080
TL4019-31102SM (90-degree actuator) 110 VAC 2 N/C + 1 N/O + 1N/C 3 x M20 with NPT adapter 44534-0180
TL4019-31102F2M (flex 2 actuator) 110 VAC 2 N/C + 1 N/O + 1N/C 3 x M20 with NPT adapter 44534-0280
TL4019-31102F1M (flex 1 actuator) 110 VAC 2 N/C + 1 N/O + 1N/C 3 x M20 with NPT adapter 44534-0380
TL4019-30243TM (flat actuator) 24 VAC/DC 2 N/C + 1 N/C + 1N/O 3 x M20 with NPT adapter 44534-0090
TL4019-30243SM (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0190
TL4019-30243F2M (flex 2 actuator) 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0290
TL4019-30243F1M (flex 1 actuator) 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0390
TL4019-31103TM (flat actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0400
TL4019-31103SM (90-degree actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0500
TL4019-31103F2M (flex 2 actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-0600
TL4019-31103F1M (flex 1 actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-1700
TL4019-30241SKM w/key (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-1150
TL4019-31101SKM w/key (90-degree actuator) 110 VAC 2 N/C + 1 N/O +1 N/O 3 x M20 with NPT adapter 44534-1160
TL4019-30242SKM w/key (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-1170
TL4019-31102SKM w/key (90-degree actuator) 110 VAC 2 N/C + 1 N/O +1 N/C 3 x M20 with NPT adapter 44534-1180
TL4019-30243SKM w/key (90-degree actuator) 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-1190
TL4019-31103SKM w/key (90-degree actuator) 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 with NPT adapter 44534-1500
Power to Unlock (with unlock request contact) (mechanical
unlocking is not available on these switches)
TL4019-50241TM (flat actuator) 24 VAC/DC 1 N/C + 1 N/C + 1 N/O 3 x M20 with NPT adapter 44534-0470
TL4019-50241SM (90-degree actuator) 24 VAC/DC 1 N/C + 1 N/C + 1 N/O 3 x M20 with NPT adapter 44534-0570
TL4019-50241F2M (flex 2 actuator) 24 VAC/DC 1 N/C + 1 N/C + 1 N/O 3 x M20 with NPT adapter 44534-0670
TL4019-50241F1M (flex 1 actuator) 24 VAC/DC 1 N/C + 1 N/C + 1 N/O 3 x M20 with NPT adapter 44534-1770
Switch Only (no actuators or adapters included)
Power to Unlock (without door contact)
TL4019-10241 24 VAC/DC 2 N/C + 2 N/O 3 x M20 44534-2010
TL4019-11101 110 VAC 2 N/C + 2 N/O 3 x M20 44534-2020
Power to Unlock (with door contact)
TL4019-30241 24 VAC/DC 2 N/C + 1 N/O + 1 N/O 3 x M20 44534-2050
TL4019-31101 110 VAC 2 N/C + 1 N/O + 1 N/O 3 x M20 44534-2060
TL4019-30242 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 44534-2070
TL4019-31102 110 VAC 2 N/C + 1 N/O +1 N/C 3 x M20 44534-2080
TL4019-30243 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 44534-2090
TL4019-31103 110 VAC 2 N/C + 1 N/C + 1 N/O 3 x M20 44534-2100
Power to Unlock (with unlock request contact)
TL4019-50241 24 VAC/DC 1 N/C + 1 N/C + 1 N/O 3 x M20 44534-2170
Power to Lock (without door contact)
TL4019-20241 24 VAC/DC 2 N/C + 2 N/O 3 x M20 44534-2030
TL4019-21101 110 VAC 2 N/C + 2 N/O 3 x M20 44534-2040
Power to Lock (with door contact)
TL4019-40241 24 VAC/DC 2 N/C + 1 N/O + 1 N/O 3 x M20 44534-2110
TL4019-41101 110 VAC 2 N/C + 1 N/O + 1 N/O 3 x M20 44534-2120
TL4019-40242 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 44534-2130
TL4019-41102 110 VAC 2 N/C + 1 N/O +1 N/C 3 x M20 44534-2140
TL4019-40243 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 44534-2150
TL4019-41103 110 VAC 2 N/C + 1 N/C +1 N/O 3 x M20 44534-2160
Rear Release (no actuators or adapters included; rear release
actuator included; order T-handle separately)
Power to Unlock (without door contact)
TL4019-10241RR 24 VAC/DC 2 N/C + 2 N/O 3 x M20 44534-3010
Power to Unlock (with door contact)
TL4019-30241RR 24 VAC/DC 2 N/C + 1 N/O + 1 N/O 3 x M20 44534-3050
TL4019-30242RR 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 44534-3070
TL4019-30243RR 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 44534-3090
Power to Lock (without door contact)
TL4019-20241RR 24 VAC/DC 2 N/C + 2 N/O 3 x M20 44534-3030
Power to Lock (with door contact)
TL4019-40241RR 24 VAC/DC 2 N/C + 1 N/O + 1 N/O 3 x M20 44534-3110
TL4019-40242RR 24 VAC/DC 2 N/C + 1 N/O +1 N/C 3 x M20 44534-3130
TL4019-40243RR 24 VAC/DC 2 N/C + 1 N/C +1 N/O 3 x M20 44534-3150
Ordering (continued)
(Continued on next page)
F-62
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TL4019 Safety Door Switches
Ordering (continued)
Accessories Part No.
Standard Actuators
Replacement flat actuator for TL4019 44534-0700
Replacement 90-degree actuator for TL4019 44534-0710
Replacement flex 2 actuator for TL4019 44534-0720
Replacement flex 1 actuator for TL4019 44534-0730
Standard Actuators with Rubber Bushing
Replacement flat actuator RB for TL4019 44534-0740
Replacement 90-degree actuator RB for TL4019 44534-0750
Overtravel Actuators
Replacement flat actuator OT for TL4019 44534-0701
Replacement 90-degree actuator OT for TL4019 44534-0711
Replacement flex 2 actuator OT for TL4019 44534-0721
Replacement flex 1 actuator OT for TL4019 44534-0731
Overtravel Actuators with Rubber Bushing
Replacement flat actuator OTRB for TL4019 44534-0741
Replacement 90-degree actuator OTRB for TL4019 44534-0751
Slide Bolts
Bolt for right-hung door for TL4019 with/without rear release (yellow
metal)
44534-8130
Bolt for left-hung door for TL4019 with/without rear release (yellow
metal)
44534-8140
Plastic slide bolt for right or left-hung door for TL4019 (yellow) (okay
for rear release switches)
44534-8070
Slide bolt interior lever kit (use with rear release slide bolts only) 44534-8050
Rear release T-handle (use with rear release switches only) 44534-8060
Bracket for TL4019 (galvanized) 44534-8020
Handle without snap-in (use with 44534-8020 bracket) (galvanized) 44534-8000
Handle with snap-in (use with 44534-8020 bracket) (galvanized) 44534-8010
Miscellaneous
Stainless steel alignment guide for TL4019 (must use with Overtravel
Actuator)
44534-0780
Latch spring for TL4019 (provides greater retention force for
actuator)
44534-0760
Lockout bar for TL4019 (prevents insertion of actuator into switch) 44534-0770
Key lock release for TL4019 (2 keys included) (Do not use with
TL4019-5)
44534-0802
Spare keys for key lock above (44534-0802) for TL4019 44534-0812
Spare keys for key lock (44534-0800, no longer available) 44534-0810
Unique key lock release for TL4019 (2 unique keys included) (Do not
use with TL4019-5)
44534-0820
Replacement head for TL4019 44534-0790
LED lid kit (for 24 VAC/DC switches only) 44534-0761
F-63
F
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Safety Door Switches
TL4024
Safety Interlock Switch
with Guard Door Locking
• High locking force of 1,500 N (337 lb.) locks guard door shut until machine is
safe to enter
• IP67 (NEMA 6) enclosure withstands water washdown
• Door and lock monitoring—the TL4024 has a total of 4 contacts: 2 N/C safety + 1
contact for door position monitoring + 1 contact for lock monitoring
• Unlocking is possible with a back load on the door to satisfy the demands of high
cycle time applications
• Narrow profile enables mounting to 2 in. square tubing or in applications with
space restrictions
• Rotatable head—the rotatable head provides 8 actuator entry positions to satisfy
most installation requirements
• Optional key release—this option on power-to-unlock models allows manual
unlocking of the guard door
• Optional slide bolt with integral door handle aids installation on sliding and
swinging guard doors
• Two LED (red/green) status indicators on the lid may be wired to suit the
application
Conforms to EN60947-5-1, EN1088,
EN ISO 13849-1
UL and C-UL listed
DGUV approved
Specifications
Electrical
Safety Contacts: 2 N/C
Auxiliary Contacts: 1 N/O + 1 N/C
1 N/O + 1 N/O
Switching Ability AC: 230 V – 4 A
DC: 24 V – 4 A
Safety Contact Material: Silver alloy with gold flash
Minimum Current: 12 V 10 mA, 24 V 1 mA
Solenoid Supply Voltage: 24 VAC/DC or 110 VAC (all -15% / +10%)
Solenoid Power: 8 W
Solenoid Rating: 100% duty
Mechanical
Mounting: Any position
Mounting Hardware: 4 x M5 screws (not supplied)
Min Operating Radius: Approximately 300 mm (12 in.) with 90-degree actuator
Max Holding Force: 1500 N (337 lb.)
Max Actuation Speed: 20 m/min.
Case Material: Anodized die-cast alloy
Actuator Material: Stainless steel
Wiring Entry: 3 x 0.5 in. NPT
Weight: 800 g (28 oz.)
Color: Red
Mechanical Life: 1 x 106 minimum
Environmental
Protection: IP67 (NEMA 6)
Operating Temperature: -20 to 80°C (-4 to 176°F)
Cleaning: Water washdown
Compliance
Standards: EN60947-5-1, EN1088, EN ISO 13849-1
Approvals/Listings: CE marked for all applicable directives, UL and C-UL, DGUV
R
C US
Specifications are subject to
change without notice.
Note: The safety contacts of the STI
switches are described as normally
closed (N/C)—
i.e., with the guard closed, actuator
in place, and the machine able to
be started.
S257
F-64
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Safety Door Switches
D4JL
Features
Guard Lock Safety-Door Switch
• Holding force of 3,000 N
• Two safety circuits and two monitor contacts provide an array of
monitoring patterns.
• Standard gold-clad contacts enable use with ordinary loads
and microloads.
• Models with trapped keys prevent workers from being locked in
hazardous work areas.
• Models with rear release buttons allow people to unlock the
Switch and escape if they are locked into hazardous areas.
• IP67 degree of protection
Plastic Guard Lock Safety-door Switches Rank
Among the Strongest in the World
A holding force of 3,000 N makes these Switches suitable for
large, heavy doors.
Models with Trapped Keys
OMRON Automation and Safety also offers Trapped Key
Switches (on mechanical lock models only).
As long as a person has the trapped key when he enters a haz-
ardous area, he does not have to worry about somebody locking
the door and trapping him inside. The door can be opened only
by supplying power to the solenoid and then turning the trapped
key to unlock the D4JL.
There are thirty different types of trapped keys available for use
in applications with adjacent hazardous areas.
Two Safety Circuits and Two Monitor Contacts
The D4JL has two safety circuits. It also has two contacts to
separately monitor the open/closed status of the door and the
status of the lock.
Models with
Rear Release
Buttons
A Switch with a
rear release button
allows the door to be
unlocked from inside
a hazardous area in
an emergency. STI
also offers Switches
with Special Slide
Keys. Refer to the
D4NS-SK/D4JL-SK
for details.
41
51 52
63 64
42
Lock Monitor Switch
Door Open/Closed
Detection Switch
Monitoring
the door lock
Monitoring the open/
closed status of the door
11 12 To safety circuit
To safety circuit
To control circui
t
33 34
2221
Rear release button
Special slide key
S247
F-65
F
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Standards and EC Directives
Conforms to the following EC Directives:
• Machinery Directive
• Low Voltage Directive
• EN 1088
• EN 60204-1
• GS-ET-19
• CCC
Certified Standards
Certification
body Standard File No.
TÜV Product
Service
EN 60947-5-1
(certified direct opening) Consult your
representative for
details.
UL *1 UL 508, CSA C22.2 No.14
CQC (CCC) GB14048.5 2005010305167533
KOSHA *2 EN60947-5-1 2005-196
*1. CSA C22.2 No. 14 was certified by UL.
*2. Only certain models have been certified.
Certified Standard Ratings
TÜV (EN 60947-5-1)
Item Utilization category AC-15 DC-13
Rated operating current (Ie) 3 A 0.27 A
Rated operating voltage (Ue) 240 V 250 V
Note: Use a 10 A fuse type gI or gG that conforms to IEC 60269 as a short-
circuit protection device. This fuse is not built into the Switch.
UL/CSA (UL 508, CSA C22.2 No. 14)
A300
Rated
voltage
Carry
current
Current (A) Volt-amperes (VA)
Make Break Make Break
120 VAC 10 A 60 6 7,200 720
240 VAC 30 3
Q300
Rated
voltage
Carry
current
Current (A) Volt-amperes (VA)
Make Break Make Break
125 VDC 2.5 A 0.55 0.55 69 69
250 VDC 0.27 0.27
Solenoid Coil Characteristics
Item Type 24 VDC
Rated operating voltage
(100% ED) 24 VDC
+10%
-15%
Current consumption Approx. 200 mA
Insulation Class Class F (130°C max.)
Indicator Characteristics
Item Type LED
Rated voltage 24 VDC 24 VDC
Current consumption Approx. 1 mA Approx. 8 mA
Color (LED) Orange Green
Characteristics
Degree of protection *1 IP67 (EN60947-5-1)
Durability *2
Mechanical
1,000,000 operations min. (trapped
key: 10,000 operations min., rear
release button: 3,000 operations min.)
Electrical 500,000 operations min. (3 A resistive
load at 250 VAC) *3
Operating speed 0.05 to 0.5 m/s
Operating frequency 30 operations/minute max.
Direct opening force *4 60 N min. (EN60947-5-1)
Direct opening travel *4 15 mm min. (EN60947-5-1)
Holding force *5 3,000 N min.
Contact resistance 25 mΩ max. (per contact)
Minimum applicable load *6 1 mA resistive load at 5 VDC (N-level
reference value)
Rated insulation voltage (Ui) 300 V (EN60947-5-1)
Rated frequency 50/60 Hz
Protection against electric shock
Class II (double insulation)
Pollution degree (operating
environment) 3 (EN60947-5-1)
Impulse
withstand
voltage
(EN60947-5-1)
Between
terminals of
same polarity
2.5 kV
Between
terminals
of different
polarity
4 kV
Between other
terminals and
non-current
carrying
metallic parts.
6 kV
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact gap 2 x 2 mm min.
Vibration
resistance Malfunction 10 to 55 Hz, 0.75 mm single
amplitude
Shock
resistance
Destruction 1,000 m/s2 min.
Malfunction 80 m/s2 min.
Conditional short-circuit current 100 A (EN60947-5-1) *7
Conventional free air thermal
current (Ith)
10 A (between terminals 12 and 41),
3 A (between all other terminals)
(EN60947-5-1)
Ambient operating temperature -10 to +55°C (with no icing)
Ambient operating humidity 95% max.
Weight Approx. 650 g (D4JL-4NFA-C7-01)
Specifications
Notes: The above values are initial values.
*1. The degree of protection is tested using the method specified by the
standard (EN60947-5-1). Confirm that sealing properties are sufficient for
the operating conditions and environment beforehand. Although the switch
box is protected from dust or water penetration, do not use the D4JL in
places where foreign material may enter through the key hole on the head,
otherwise Switch damage or malfunctioning may occur.
*2. The durability is for an ambient temperature of 5 to 35°C and an
ambient humidity of 40% to 70%. For further conditions, consult your sales
representative.
*3. Do not pass a 3 A, 250 VAC load through more than two circuits.
*4. These figures are minimum requirements for safe operation.
*5. This figure is based on the GS-ET-19 evaluation method.
*6. This value will vary with the switching frequency, environment, and
reliability level. Confirm that correct operation is possible with the actual
load beforehand.
*7. Use a 10 A fuse type gI or gG that conforms to IEC 60269 as a short-
circuit protection device.
D4JL Safety Door Switches
F-66
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Connections
D4JL Safety Door Switches
Model
Contact
(door open/closed
detection and lock
monitor)
Contact form
Operating pattern Remarks
Lock monitor
Door open/
closed
detection
D4JL-□NF□-□2NC/1NO+2NC/1NO
NC contacts 11-12 and
21-22 have a certified direct
opening mechanism ([]).
The terminals 41-12, 51-22,
33-34, and 63-64 can be
used as unlike poles.
D4JL-□PF□-□2NC/1NO+3NC
NC contacts 11-12 and
21-22 have a certified direct
opening mechanism ([]).
The terminals 41-12, 51-22,
33-34, and 61-62 can be
used as unlike poles.
D4JL-□QF□-□3NC+2NC/1NO
NC contacts 11-12, 21-22
and 31-32 have a certified
direct opening mechanism
([]).
The terminals 41-12,
51-22, 31-32, and 63-64
can be used as unlike
poles.
D4JL-□RF□-□3NC+3NC
NC contacts 11-12, 21-22,
and 31-32 have a certified
direct opening mechanism
([]).
The terminals 41-12, 51-22,
31-32, and 61-62 can be
used as unlike poles.
Contact Forms
Indicates conditions where the Key is inserted and the lock is applied. Terminals 42-11 and terminals 52-21 are connected internally (as per BIA GS-ET-19).
41
51 52
63 64
42 11
Door open/
closed detection
Lock monitor
12
33 34
22
21
41
51
52
61 62
42 11 12
33 34
22
21
Door open/
closed detection
Lock monitor
41
51
52
63 64
42 11
12
31 32
22
21
Door open/
closed detectio
n
Lock monitor
41
51
52
61 62
42 11
12
22
21
3231
Door open/
closed detection
Lock monitor
ON
Stroke
41-12
51-22
33-34
63-64
Operation
Key insertion
completion position
Extraction
completion position
Lock position
ON
Stroke
41-12
51-22
33-34
61-62
Operation
Key insertion
completion position
Extraction
completion position
Lock position
ON
Stroke
41-12
51-22
31-32
63-64
Lock position
Operation
Key insertion
completion position
Extraction
completion position
ON
Stroke
41-12
51-22
31-32
61-62
Lock position
Operation
Key insertion
completion position
Extraction
completion position
F-67
F
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Application Examples
G9SA-321-T□ (24 VAC/VDC) + D4JL-□□□A-□□ (Mechanical Lock Models)/Manual Reset
Application Example
Stopping a Robot on a Conveyor Line
S1: Safety-door Switch with direct opening contact
S2: Guard Lock Safety-door Switch
S3: Reset switch
S4 and S5: Lock release switches
KM1 and KM2: Magnetic contactors
M: 3-phase motor
Notes:
1. This circuit conforms to EN954-1 Safety Category 3.
2. When the release button is pressed on rear release models, the solenoid
contacts are turned OFF.
3. With Trapped Key Models, the door will not lock when it is closed with
the trapped key removed.
D4JL Safety Door Switches
TH
SA
51
52
21
22
S2
OPEN
S5
41
42
11
12
S1
Stop signal
Door
51
52
21
22
S2
OPEN
S4
41
42
11
12
S1
KM2
KM1
Door
Lock
release
signal
A1 A2
T11 T12 T31 T32
13 23 33 43 53 61
1
2
3
4
5
6
JP
K3
3
4
2
5
K4
K1
K2
K1
K1
PE
T21 T23 T22
AB 14 24 34
KM1 KM2
KM1
KM2
M
44 54 62
K2
K2
6
K3
1
a
b
Off Delay
Timer
Control
Circuit
K4
a
b
Operation
instruction
Feedback loop
KM1
KM2
S3
Motor controller
D4NH
Saf
ety-door Hinge Switches
D4JL
Guard Lock Safety-door Switches
F-68
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50±0.3
49.5
10
12.4
(When the rear release button is pressed)
17
81.9
35.5
29
19 dia.
(15.3)
105
89±0.3
(78.7)
(42.5) (1)
5
9
76.5
43.5±0.3
23.5
±0.3
26±0.3
23.6
21 B
B
Cross-sectional view B-B
Cross-sectional view A-A
Cap screw
Conduit cap2 conduits
A
AFour,
5.4-dia.
holes
Indicator
Release
key
Rear release button
Six cover mounting screws
7.5
5
2±0.3
10.0±0.3
40 51
18.5
44.2
(56)
(132.9)
(15.3)
Operation Key
Operation Key
Auxiliary mounting tool
36.510
(46.1)
(5.8)
(12.6)
0.8
(Thickness of the auxiliary mounting tool)
3.3
Set zone
10
(114) (3)
(When the rear
release button
is pulled out)
50±0.3
49.5
81.9
35.5
29
10
0.5
(114)
(15.3)
105
89±0.3
(78.7)
(42.5)
(46.1)
5
9
(3)
76.5
43.5±0.3
23.5
±0.3
26±0.3
(5.8)
(12.6)
23.6
21 B
B
Cross-sectional view B-
B
Cross-sectional vi
ew A-A
Cap screw
Conduit cap
2 conduits
A
AFour,
5.4-dia.
holes
Indicator
Release
key
Head cap
Operation Key
Operation Key
Auxiliary mounting tool
Six cover mounting screws
7.5
36.5
5
2±0.3
10.0±0.3
40 51
10
(56)
(132.9)
(1) (15.3)
0.8
(Thickness of the auxiliary mounting tool
)
3.3
Set zone
10
Dimensions and Operating Characteristics (mm)
Dimensions and Operating Characteristics
Switches
Operating
characteristics
D4JL-□□F□-C5
D4JL-□□F□-D5
Key insertion force
Key extraction force
20 N max.
Approx. 6 N
Pre-travel distance 14 mm max.
Movement before being
locked 3.3 mm min.
D4JL-□□F□-C5
D4JL-□□F□-D5
D4JL-□□FA-C6
D4JL-□□FA-D6
Operating
characteristics
D4JL-□□FA-C6
D4JL-□□FA-D6
Key insertion force
Key extraction force
20 N max.
Approx. 6 N
Pre-travel distance 14 mm max.
Movement before being
locked 3.3 mm min.
D4JL Safety Door Switches
Black
Red
Black
Red
F-69
F
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50±0.3
49.5
10
42
(74)
81.9
25
35.5
29
(15.3)
105
89±0.3
(78.7)
(42.5)
(46.1)
(1)
5
9
76.5
43.5±0.3
23.5
±0.3
(13)
26±0.3
(5.8)
23.6
21 B
B
Cross-sectional view B-
B
Cross-sectional vi
ew A-A
Cap screw
Conduit cap
2 conduits
A
A
Four,
5.4-dia.
holes
Trapped key
Manual release
screw
Head cap
Six cover mounting screws
5
2±0.3
10.0±0.3
40 51
10
(56)
(15.3)
Indicator
(132.9)
7.5
36.5
Operation Key
Auxiliary mounting tool
Operation Key
0.8
(Thickness of the auxiliary mounting tool)
3.3
Set zone
(114) (3)
10
D4JL-□□FA-C7
D4JL-□□FA-D7
Operating
characteristics
D4JL-□□FA-C7
D4JL-□□FA-D7
Key insertion force
Key extraction force
20 N max.
Approx. 6 N
Pre-travel distance 14 mm max.
Movement before being
locked 3.3 mm min.
Dimensions and Operating Characteristics
Switches (continued)
Operation Keys
D4JL-K1
D4JL-K2
Note: Unless otherwise specified, a tolerance of ±0.8 mm applies to all Switch
dimensions and a tolerance of ±0.4 mm applies to Operation Key dimensions.
Dimensions and Operating Characteristics (continued) (mm)
D4JL Safety Door Switches
Black
Red
40
2222
28
18.5
33.5
3
Two, 5.4 dia.
2222 40
33.5
11.5 21
11.5
Two, 5.4 dia.
3
33.5 36.5
28
40
22
40
34.6
(43.6)
(24)
17
3
30
16.2
30
±0.15
Tw
o, 5.3 dia.
mounting holes
D4JL-K3
M20-NPT Adapter
F-70
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Operation Keys
Type Model
Horizontal mounting D4JL-K1
Vertical mounting D4JL-K2
Adjustable mounting (horizontal) D4JL-K3
Switch
D4JL – □ □ □ □ – □ □ – □□– □
1 2 3 4 5 6 7 8
1 Conduit Size
2: G1/2
4: M20
2 Built-in Switch
N: 2NC/1NO + 2NC/1NO (slow-action contacts)
P: 2NC/1NO + 3NC (slow-action contacts)
Q: 3NC + 2NC/1NO (slow-action contacts)
R: 3NC + 3NC (slow-action contacts)
3 Head Material
F: Plastic
4 Door Lock and Release
A: Mechanical lock/24 VDC solenoid release
G: 24 VDC Solenoid lock/Mechanical release
5 Indicator
C: 24 VDC (green LED indicator)
D: 24 VDC (orange LED indicator)
6 Release Key Type
5: Special release key. *1
6: Special release key + rear release button. *1
7: Trapped key
7 Trapped Key Type
01 to 30: 30 types *2
8 M20-to-NPT Adapter
Blank: Adapter is not included
NPT: Adapter is included
Model Number Structure
Operation Key
D4JL-K □
1
1 Operation Key Type
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (horizontal)
Ordering
D4JL Safety Door Switches
Front Rear
Release key position Front Front and rear release button Front
Release key type Special release key Special release key Trapped key
Switch appearance
Notes:
A 24 VDC solenoid lock cannot be combined with a trapped key.
A 24 VDC solenoid lock cannot be combined with a special release key
and rear release button.
*1. Release keys are provided.
*2. Thirty types of trapped keys can be manufactured. Specify the trapped
key type in numerical order starting from 01 when ordering.
Special release key
The head can be
mounted in 4 directions.
Two conduits
(horizontal and vertical)
Back-mounting is also possible.
Special Release Key
Type Model
Special Release Key
for D4GL, D4JL, D4NL,
and D4SL Switches
D4NL-RK
F-71
F
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Ordering (continued)
Switches (Operation keys are sold separately.)
Standard Models with certified direct opening mechanisms
Release
key type Indicator Lock and release types
Contact configuration
(door open/closed detection switch and
lock monitor switch contacts)
Conduit opening Model
Special
release key
Green
Mechanical lock
Solenoid release
2NC/1NO+2NC/1NO NPT D4JL-4NFA-C5-NPT
M20 D4JL-4NFA-C5
2NC/1NO+3NC NPT D4JL-4PFA-C5-NPT
M20 D4JL-4PFA-C5
3NC+2NC/1NO NPT D4JL-4QFA-C5-NPT
M20 D4JL-4QFA-C5
3NC+3NC NPT D4JL-4RFA-C5-NPT
M20 D4JL-4RFA-C5
Solenoid lock
Mechanical release
2NC/1NO+2NC/1NO NPT D4JL-4NFG-C5-NPT
M20 D4JL-4NFG-C5
2NC/1NO+3NC NPT D4JL-4PFG-C5-NPT
M20 D4JL-4PFG-C5
3NC+2NC/1NO NPT D4JL-4QFG-C5-NPT
M20 D4JL-4QFG-C5
3NC+3NC NPT D4JL-4RFG-C5-NPT
M20 D4JL-4RFG-C5
Orange
Mechanical lock
Solenoid release
2NC/1NO+2NC/1NO NPT D4JL-4NFA-D5-NPT
M20 D4JL-4NFA-D5
2NC/1NO+3NC NPT D4JL-4PFA-D5-NPT
M20 D4JL-4PFA-D5
3NC+2NC/1NO NPT D4JL-4QFA-D5-NPT
M20 D4JL-4QFA-D5
3NC+3NC NPT D4JL-4RFA-D5-NPT
M20 D4JL-4RFA-D5
Solenoid lock
Mechanical release
2NC/1NO+2NC/1NO NPT D4JL-4NFG-D5-NPT
M20 D4JL-4NFG-D5
2NC/1NO+3NC NPT D4JL-4PFG-D5-NPT
M20 D4JL-4PFG-D5
3NC+2NC/1NO NPT D4JL-4QFG-D5-NPT
M20 D4JL-4QFG-D5
3NC+3NC NPT D4JL-4RFG-D5-NPT
M20 D4JL-4RFG-D5
Green
Mechanical lock
Solenoid release
2NC/1NO+2NC/1NO NPT D4JL-4NFA-C6-NPT
M20 D4JL-4NFA-C6
2NC/1NO+3NC NPT D4JL-4PFA-C6-NPT
M20 D4JL-4PFA-C6
3NC+2NC/1NO NPT D4JL-4QFA-C6
M20 D4JL-4QFA-C6
3NC+3NC NPT D4JL-4RFA-C6-NPT
M20 D4JL-4RFA-C6
Orange
2NC/1NO+2NC/1NO NPT D4JL-4NFA-D6-NPT
M20 D4JL-4NFA-D6
2NC/1NO+3NC NPT D4JL-4PFA-D6-NPT
M20 D4JL-4PFA-D6
3NC+2NC/1NO NPT D4JL-4QFA-D6-NPT
M20 D4JL-4QFA-D6
3NC+3NC NPT D4JL-4RFA-D6-NPT
M20 D4JL-4RFA-D6
(Continued on next page)
D4JL Safety Door Switches
F-72
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Release
key type Indicator Lock and release types
Contact configuration
(door open/closed detection switch and
lock monitor switch contacts)
Conduit
opening Model
Trapped
key *1
Green
Mechanical lock
Solenoid release
2NC/1NO+2NC/1NO NPT D4JL-4NFA-C7-01-NPT
M20 D4JL-4NFA-C7-01
2NC/1NO+3NC NPT D4JL-4PFA-C7-01-NPT
M20 D4JL-4PFA-C7-01
3NC+2NC/1NO NPT D4JL-4QFA-C7-01-NPT
M20 D4JL-4QFA-C7-01
3NC+3NC NPT D4JL-4RFA-C7-01-NPT
M20 D4JL-4RFA-C7-01
Orange
2NC/1NO+2NC/1NO NPT D4JL-4NFA-D7-01-NPT
M20 D4JL-4NFA-D7-01
2NC/1NO+3NC NPT D4JL-4PFA-D7-01-NPT
M20 D4JL-4PFA-D7-01
3NC+2NC/1NO NPT D4JL-4QFA-D7-01-NPT
M20 D4JL-4QFA-D7-01
3NC+3NC NPT D4JL-4RFA-D7-01-NPT
M20 D4JL-4RFA-D7-01
Ordering (continued)
Switches (continued) (Operation keys are sold separately.)
Models with Trapped Keys and certified direct opening mechanisms
*1. Thirty types of trapped keys can be manufactured. Specify the trapped key type in numerical order starting from 01 when ordering.
D4JL Safety Door Switches
F-73
F
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Conforms to EN292, EN60204-1, EN954-1,
EN1088, EN60947-5-3, EN947-5-3,
EN50081, EN50082, EN61000-6-2,
ISO 13849-1
UL and C-UL listed, TUV certified
Most Diverse and Flexible Line of
Coded Magnetic Safety Interlock
Switches and Controllers
• Combine door switch monitoring and E-stop monitoring by using
the CM-S41 controller
• Monitor is single switch to CAT4 with the CM-S30 controller
• Monitor multiple switches to CAT3 using CM-S4 or CM-S30
controllers
• Monitoring multiple switches on individual channels can be
achieved by using the CM-S21 or CM-S41 controllers. Easily
expand your system by using the CM-SE expansion module.
• All CM switches are rated IP67
• Stainless steel switches are available for harsh environments
Safety Door Switches
CM Series
Description
The CM series of controllers and coded magnetic switches
offers the most flexibility and widest range of options available.
The CM series is comprised of two basic technologies.
Controller Technologies
2-Wire Single Channel Controllers
The CM-S41 and CM-S21 controllers monitor the 2-wire
magnetically coded switches. The CM-S41 and CM-S21 control-
lers use a patented technology which allows them to monitor the
2-wire or single channel switches up to Category 3. The ability to
monitor just a single channel enables the CM-S41 and CM-S21 to
easily monitor multiple switches and provide individual status of
each channel. Both of these controllers are compatible with the
CM-SE expansion module.
Dual Channel Controllers
The CM-S4 and CM-S30 controllers are designed to monitor
conventional read-style, magnetically-coded switches with 1 N/O
+ 1 N/C contacts. The CM-S4 controller can monitor up to four
switches to category 3. The CM-S4 controller offers status indica-
tion for each individual switch. The CM-S30 controller can monitor
one switch to category 4, or two switches to category 3. The CM-
S30 control unit is capable of monitoring up to 30 conventional
read style switches in series, but does not conform to category 3
when used with more than two switches.
Switch Categories
The CM series of switches are all magnetically coded.
The CM series of switches fall into three main categories:
1. 2-wire Coded Magnetic
2. Conventional Read Style 1 N/C + 1 N/O contacts
3. Universal Read Style 2 N/C + 1 N/O contacts
The 2-wire Coded Magnetic Switches are only compatible with
the CM-S21, CM-S41 and CM-SE control units and expansion
module. The Conventional Read Style Switches are compatible
with the CM-S4 and CM-S30 controllers. The Universal Read
Style Switches are unique in design, all three contacts are rated
for safety. This means that Universal Read Style switches can
be used with the CM-S4 or CM-S30 Controllers, or conventional
safety monitoring relays such as the G9SA, SR103 or G9SX-AD,
-BC. This allows the Universal Read Style Switches to be run in
series with E-stop switches or other mechanical door switches.
Typically a category 2 rating would be applied to a system that
incorporates multiple switches wired in series to a standard safety
monitoring relay. A risk assessment should always be performed
by properly trained and authorized personnel.
R
C US
S282
F-74
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Switch Specifications
Electrical
CM-S1, CM-S2,
CM-S3 CM-S5, CM-S6
CM-S221, CM-
S521, CM-S621 CM-S11 CM-S31
CM-S321,
CM-S421
Safety Contacts: 1 N/C + 1 N/O 1 N/C + 1 N/O 2 N/C + 1 N/O Current Sensing
Circuit
Current Sensing
Circuit
2 N/C + 1 N/O
N/C Operating Distance: CM-S1 —
On = 3 mm;
Off = 8 mm
CM-S2 and
CM-S3 —
On = 6 mm;
Off = 13 mm
On = 7 mm;
Off = 10 mm
On = 7 mm;
Off = 10 mm
On = 5-7 mm; Off
= 8-12 m
On = 5-7 mm; Off
= 8-12 mm
On = 7 mm;
Off = 10 mm
Minimum Gap: 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm
Max Switched
Current/Voltage:
500 mA / 24 V 300 mA / 24 V 300 mA / 24 V 300 mA / 24 V
Mechanical
Mounting: 2 x M4
screws supplied
2 x M4
screws supplied
2 x M4
screws supplied
2 x M4
screws supplied
2 x M4
screws supplied
3 x M4
screws supplied
Case Material: Glass filled PPS ABS ABS ABS 316 stainless
steel
316 stainless
steel
Max Wire Size: Pre-wired cable
to 5 m
Pre-wired cable
to 10 m
Pre-wired cable
to 10 m
Pre-wired cable
to 10 m
Pre-wired cable
to 10 m
Pre-wired
cable to 5 m,
6-pin micro AC
connector
Weight: 230 g (8.1 oz.) 207 g (8.1 oz.) 230 g (8.1 oz.) 207 g (7.3 oz.) 265 g (9.3 oz.) 545 g (19.2 oz.)
Color: Red Red Red Red Stainless Stainless
Mechanical Life: 106106106106106106
Environmental
Protection: IP67 (NEMA 6) IP67 (NEMA 6) IP67 (NEMA 6) IP67 (NEMA 6) IP67 (NEMA 6) IP67 (NEMA 6)
Operating Temperature: -10 to 55°C
(14 to 131°F)
-10 to 55°C
(14 to 131°F)
-10 to 55°C
(14 to 131°F)
-10 to 55°C
(14 to 131°F)
-10 to 55°C
(14 to 131°F)
Connector
Models:
-10 to 55°C
(14 to 131°F)
Integrated
Cables:
-10 to 95°C
(14 to 203°F)
Humidity: 95% RH at 55°C (131°F)
Compliance
Standards: EN292, EN60204-1, EN954-1, EN1088, EN60947-5-3, EN947-5-3, EN50081, EN50082, EN61000-6-2
Approvals/Listings: CE marked for all applicable directives, UL and C-UL.
TUV certified: CM-S1, CM-S2, CM-S3, CM-S11 and CM-S31.
Specifications are subject to change without notice.
Note: The safety contacts of the STI switches are described as normally closed (N/C) i.e., with the guard closed, actuator in place, and
the machine able to be started.
CM Series Safety Door Switches
F-75
F
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CM Series Safety Door Switches
Control Unit Specifications
Electrical CM-S4 CM-S30 CM-S41, CM-S21 & CM-SE
Power Supply: 24 VAC/DC ± 10% 24 VAC/DC ± 10% CM-S41 — 24 VAC/DC, 110/230 VAC
CM-S21 & CM-SE — 24 VAC/DC
Power Consumption: 2.4 VA typical, 0.25 A quick acting 120 mA CM-S41 — 6 VA;
CM-S21 & CM-SE — 3 VA
Input Fuse: 500 mA resetable 750 mA resetable 500 mA resetable
Safety Inputs: 1 N/O + 1 N/C 1 N/O + 1 N/C CM-S41 —
4 CM-S11 or CM-S31 switches
CM-S21 —
2 CM-S11 or CM-S31 switches
CM-SE — 5 CM-S11 or CM-S31 switches
Max Cable Length: — — 100 m (328 ft.)
Max Input Resistance: Contact factory Contact factory Contact factory
Relay Outputs: 1 N/O safety + 1 N/O aux. 2 N/O safety + 1 N/C aux. CM-S41 & CM-S21 — 2 N/O;
CM-SE — N/A
Max Switched Current/Voltage: 4 A / 24 VAC/DC 3 A / 24 VAC/DC 4 A / 230 VAC; 2 A / 24 VDC (resistive)
Min Switched Current/Voltage: 4 mA / 12 V 4 mA / 12 V 10 V / 10 mA
Impulse Withstand Voltage: 250 V 250 V 250 V
Max Drop-Out Time: 18 ms 18 ms Deactivation by sensor 13 mS
Max Output Fuse: 4 A quick acting 4 A quick acting AC = 5 A; DC = 2.5 A; quick acting
Reset Mode: Automatic Automatic/Manual, monitored Monitored manual or automatic
External Device Monitoring: N/C loop between Y1 and Y2 Between Y1, Y2, Y3 N/C loop between X1 and X2
Mechanical
Mounting: 35 mm (1.38 in.) DIN rail 35 mm (1.38 in.) DIN rail 35 mm (1.38 in.) DIN rail
Case Material: Polyamid PA6.6 Polyamid PA6.6 Polycarbonate
Max Wire Size: 2 x 2.5 mm2 (12 AWG) 1 x 2.5 mm2 (14 AWG) 1 x 2.5 mm2 stranded, 1 x 4 mm2 solid
Weight: 240 g (8.5 oz.) 230 g (8.1 oz.) CM-S41 — 575 g (20.3 oz.)
CM-S21 — 183 g (6.5 oz.)
CM-SE — 135 g (4.8 oz.)
Color: Grey Red/Grey Red
Indication: U: Green = On
Outputs Open: Red = On
Outputs Closed: Green = On
D11, D12, D21, D22: Green = Gate closed
D31, D32, D41, D42: Red = Gate open
Green = Power On
Green = K1 On
Green = K2 On
Power = Red
Outputs Closed: Green = On
Outputs Open: No Light = Off
Gate Closed: Yellow = On
Gate Open: No Light = Off
Mechanical Life: 3 x 107 1 x 1071 x 106
Environmental
Protection: Housing IP40, Terminals IP20 Housing IP40, Terminals IP20 Housing IP40, Terminals IP20
Operating Temperature: 0 to 50°C (32 to 122°F) 0 to 55°C (32 to 131°F) 10 to 55°C (50 to 131°F)
Humidity: 95% 93% 85%
Compliance
Standards: EN292, EN60204-1, ISO 13849-1, EN1088, EN60947-5-3, EN947-5-3,
EN50081, EN50082, EN61000-6-2
EN292, EN60204-1, EN954-1,EN1088,
EN60947-5-3, EN947-5-3, EN50081,
EN50082, EN61000-6-2
Approvals/Listings: CE marked for all applicable directives, UL and C-UL, TUV (TUV pending for CM-S30)
Safety Category: Cat 3 per EN954-1
(internal operation)
Cat 4 per ISO 13894-1
(internal operation)
Cat 3 per EN954-1
(internal operation)
Specifications are subject to change without notice.
Note: The safety contacts of the STI switches are described as normally closed (N/C) i.e., with the guard closed, actuator in place, and the machine able to
be started.
F-76
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CM Series Safety Door Switches
2-Wire Single Channel Controllers
CM-S41 Control Unit
The CM-S41 is a combined Safety Switch and E-Stop control
unit. Along with the ability to monitor up to four, 2-wire CM Series
safety switches, it can also monitor the normally closed contacts
of emergency stop buttons or mechanical safety switches in dual
channel control circuits.
The CM-S41 has 2 normally open safety contact outputs and 1
normally closed auxiliary output, an external reset/proving circuit
and LED indication for “Power”, “Run” and the status of each
activated gate switch.
CM-S21 Control Unit
The CM-S21 control unit is a 24 VAC/DC system that can moni-
tor up to 2 CM Series safety switches.
The CM-S21 has 2 normally open safety contact outputs and 1
normally closed auxiliary output, an external reset/proving circuit
and LED indication for “Power”, “Run” and the status of each
activated gate switch.
CM-SE Extender Module
The CM-SE expansion module is a 24 VAC/DC unit that can be
added to either the CM-S41 or CM-S21 to monitor an additional
5 CM Series safety switches. Connection to the main control
unit is by a simple 2-wire bus connection. The status of each
guard switch is shown by the YELLOW LED’s. Additional CMS-E
modules can be added to monitor larger systems.
Applications
CM-S21 Application Diagram
CM-S41 Application Diagram CM-SE Application Diagram
RUN
POWER
GATE 4GATE 3
4
3
2
1
GATE 4
GATE 3
GATE 2
DE-SELECT
A1
S13 S23
X1 BL DR BL DR 31 13
23
A2
S14 S24
X2 BL DR BL DR 32 14 24
GATE 2GATE 1
GS3GS4
GS1GS2
K1 K2
MECHANICA
L
SAFETY
SWITCHES
or
EMERGENCY
STOP
K1
K2
MANUAL
RE-SET
L (+ve)
N (-ve)
K1
K2
F1
F2
A1 BLDR
GATE 1
GS1
24 V
+ve
0 V
-ve
BLDR BLDR
GATE 2GATE 3
GS2 GS3
A2 BLDR
GATE 4
GS4
BLDR BLDR
GATE 5BUS
GS5
IND 1
IND 2
IND 3
IND 4
IND 5
2-WIRE BUS CONNECTION
POWER
BL DRA2
A1
ISIS-4 or ISIS-2
CONTROL UNIT
Connect the ISIS-E
Bus connection to
Extender Module Control Unit
CM-S41 / CM-S21 Control
Units:
Connect the CM-SE Bus
connection to an active
gate input.
GATE 2
A1 X1 BL DR 31 13 23
A2 X2 BL DR 32 14 24
GATE 1
GS2
GS1
K1 K2
K1
K2
24V
(+ve
)
0V
(-ve)
K1
K2
F1
F2
POWER
IND 1
IND 2
RUN
MANUAL
RE-SET
F-77
F
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Dual Channel Controllers
CM-S4 Control Unit
The CM-S4 controller is capable of monitoring up to four,
magnetically coded switches with 1 N/O + 1 N/C contacts up to
category 3 according to EN954-1. The CM-S4 has a dedicated
dual channel input for each switch and has LED status indicators
for each channel. The CM-S4 has 1 N/O safety contact and 1 N/O
Aux contact. External Device Monitoring (EDM) is available using
Y1,Y2 inputs.
CM-S30 Control Unit
The CM-S30 controller is capable of monitoring one magneti-
cally coded switch with 1 N/O + 1 N/C contacts up to category
4, or two switches to category 3 according to ISO 13489-1. The
CM-S30 control unit is capable of monitoring up to 30 convention-
al read style switches in series, but does not conform to category
4 when used with more than two switches. The CM-S30 controller
has 2 N/O safety contacts and 1 N/C Auxiliary contact. External
Device Monitoring (EDM) is available using Y1,Y2 inputs.
Applications (continued)
CM Series Safety Door Switches
CM-S4 Application Diagram CM-S30 Application Diagram (Cat 3)
CM-S30 Application Diagram (Cat 4)
WH
K1
K1
K1 K2
UB
K1 K1 F2
K2
START/
FEEDBACK LOOP
MONITORED AUTO
RESTART
K3
CHANNEL 1
CHANNEL 21
BRN
YE
GN
24VAC/DC
N (0 Volt)
A1 A2 HL1
H73 H74 Y1 Y2 Y3 14 24 32
HL2 H22 13 23 31
WH
BRN
YE
GN
GN
GN GN
CM-S30
WH
A1 A2 HL1
K1
K1
K1 K2
UB
K1 K1 F2
K2
H73 H74 Y1 Y2 Y3 14 24 32
MONITORED AUTO
RESTART
K3
CHANNEL 1
HL2 H22 13 23 31
BRN
YE
GN
READ HEAD 1
N (0 Volt)
24VAC/DC
START/
FEEDBACK LOOP
CHANNEL 21
GN
GN GN
CMS-S30
K1
K1
K2
K2
UB
D12
D12
D11
K1
control logic
READ HEAD 1
CHANNEL 1
CHANNEL 3 CHANNEL 4
FEEEDBACK LOOP
YE
A1 A2 1 2 3 4
GN WH BN
GN
RD
RD
RD
GN
CHANNEL 2
D21
OUT
GN
ID
GN
D31
GN
D41
GN
D12
READ HEAD 2
READ HEAD 3 READ HEAD 4
MONITORED AUTO RESTART
YE
5 6 7 8
9 10 11 12 15
16 17 18 14 24Y1 Y2
13
GN WH BN
BN WH YE GN BN WH YE GN
24VAC/DC
N (0 Volt)
K2
K3
K4
23
D42
RD
CM-S4
*23-24 should not be used as safety output.
F-78
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CM Series Safety Door Switches
Dimensions (mm/in.)
2-Wire Coded Magnetic Switches
CM-S11
CM-S31
CM-S11 Switch
SIDE
Ø4.2
0.16
Ø8.1
0.32
3
0.11
14
0.55
6.4
0.25
28
1.1
52
2.04
22
0.86
CM-S31 Switch
SIDE
Ø4.2
0.16
Ø8.1
0.32
3
0.11
13.5
0.53
6.4
0.25
28
1.1
53
2.08
22
0.86
F-79
F
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CM Series Safety Door Switches
Conventional Read Style Switches
Dimensions (continued) (mm/in.)
CM-S1
CM-S2
CM-S3
1.5
0.06
20
0.79
36
1.42
8
0.31
0.34
0.013
42
1.65
CM-S3 Switch
Ø5.8
0.23
ca.
SW15
3
0.12
Center Offset m at s =
Son
SW40
M30 x
2.5
0.1
2.5
0.1
Active Area Actuator
12
0.47 9.5
0.374
24.5
0.97 6
0.24
Ø5.5
0.22
13
0.51
2.5
0.1
67.5
2.66
87.5
3.44 6
0.24
CM-S2 Switch
NOTE: Actuator is same
dimension as switch.
Ø5.8
0.23
ca.
0.34
0.013
42
1.65
2.5
0.1
2.5
0.1
3
0.12
Center Offset m at s =
Active Area Actuator
Son
78 ± 1
3.07 ± 0.04
8.5
0.334
4.5
in
13
0.51
26.2
1.03
19.2
0.755
5
0.2
Ø5.8
0.23
2.5
0.1
2.5
0.1
3
0.12
0.34
0.013
42
1.65
36
1.42
22
0.87
7
0.28
CM-S1 Switch
Son
Center Offset m at s =
Active Area
Actuator
NOTE: Actuator is same
dimension as switch.
ca.
F-80
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Conventional Read Style Switches (continued)
Dimensions (continued) (mm/in.)
CM-S5
CM-S6
CM Series Safety Door Switches
52.0
2.05
22.0
0.87
28.0
1.10
4.2
0.17 dia.
8.1
0.32 dia.
14.0
0.55
3.0
0.12
6.4
0.25
CM-S5 and CM-S521
SIDE VIEW
4.9
0.19
5.0
0.20
5.0
0.20
7.2
0.28
4.9
0.19
82.5
3.25
82.5
3.25
73.0
2.87
68.0
2.68
19.0
0.75
19.0
0.75
19.0
0.75
19.0
0.75
7.2
0.28
CM-S6 and CM-S621
SWITCH ACTUATOR
F-81
F
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CM Series Safety Door Switches
Universal Read Style Switches
Dimensions (continued) (mm/in.)
CM-S221
For CM-S521 dimensions, please refer to the
CM-S5 dimensions on the previous page.
✎
CM-S221 Switch
78.0
3.07
87.5
3.44
78.0
3.07
13.5
0.53
27.2
1.07
9.8
0.39
9.8
0.39
6.6
0.26
Switch
Actuator
13.5
0.53
27.2
1.07
CM-S321/CM-S421
60.0
2.36
79.0
3.11
33.0
1.30 16.0
0.63
19.5
0.77
5.3
0.21
9.5
0.37 4.4
0.17
4.0
0.16
79.0
3.11
4.4
0.17
5.3
0.21
60.0
2.36
9.5
0.37
33.0
1.30
19.5
0.77
16.0
0.63
17.8
0.70
4.0
0.16
CM-S321 and CM-S421
Note: The CM-S321 includes a backing plate (not shown).
SWITCH ACTUATOR
with backing
plate
17.8
0.70 with backing
plate
CM-S521 CM-S621
For CM-S621 dimensions, please refer to the
CM-S6 dimensions on the previous page.
✎
F-82
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CM Series Safety Door Switches
Dimensions (continued) (mm/in.)
Control Units
CM-S4
CM-S41
CM-S21 & CM-SE
105
4.13
35
1.38
114.7
4.515
75
2.95
75
2.95
45
1.77
CM-S4
CM-S41
CM-S21/SE
For DIN rail
75
2.95
74
2.91
74
2.91
84
3.3
119
4.68
119
4.68
22.5
0.88
22.5
0.88
84
3.3
105
4.13
35
1.38
114.7
4.515
75
2.95
75
2.95
45
1.77
CM-S4
CM-S41
CM-S21/SE
For DIN rail
75
2.95
74
2.91
74
2.91
84
3.3
119
4.68
119
4.68
22.5
0.88
22.5
0.88
84
3.3
105
4.13
35
1.38
114.7
4.515
75
2.95
75
2.95
45
1.77
CM-S4
CM-S41
CM-S21/SE
For DIN rail
75
2.95
74
2.91
74
2.91
84
3.3
119
4.68
119
4.68
22.5
0.88
22.5
0.88
84
3.3
F-83
F
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CM Series Safety Door Switches
Dimensions (continued) (mm/in.)
Control Units (continued)
CM-S30
DIN RAIL MOUNTING
35
1.38
99
3.9
114
4.5
22.5
0.885
CM-S30
F-84
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CM Series Safety Door Switches
Model
Switch
Construction Contacts Wiring Entry Part No.
Control Units for 2-Wire Switches
CM-S21-24 (24 VAC/DC) 44536-0120
CM-S41-24 (24 VAC/DC) 44536-0140
CM-S41-110 (110 VAC or 230 VAC) 44536-0141
CM-SE-24 (24 VAC/DC) 44536-0170
2-Wire Switches
CM-S11-PC3 Plastic 2-wire system 3 m cable 44536-1100
CM-S11-PC5 Plastic 2-wire system 5 m cable 44536-1105
CM-S11-PC10 Plastic 2-wire system 10 m cable 44536-1110
CM-S11-PCC5 Plastic 2-wire system connector + 5 m cable 44536-1159
CM-S31SC3 Stainless Steel 2-wire system 3 m cable 44536-3100
CM-S31SC5 Stainless Steel 2-wire system 5 m cable 44536-3105
CM-S31SCC5 Stainless Steel 2-wire system connector + 5 m cable 44536-3159
Control Units for 1 N/C + 1 N/O Reed Style Switches
CM-S30 (24 VAC/DC) 44536-0030
CM-S4 (24 VAC/DC) 44536-0040
1 N/C + 1 N/O Reed Style Switches
CM-S1PC3 Plastic 1 N/C + 1 N/O 3 m cable 44536-0100
CM-S1PC5 Plastic 1 N/C + 1 N/O 5 m cable 44536-0105
CM-S2PC3 Plastic 1 N/C + 1 N/O 3 m cable 44536-0200
CM-S2PC5 Plastic 1 N/C + 1 N/O 5 m cable 44536-0205
CM-S3PC3 Plastic 1 N/C + 1 N/O 3 m cable 44536-0300
CM-S3PC5 Plastic 1 N/C + 1 N/O 5 m cable 44536-0305
CM-S5PC5 Plastic 1 N/C + 1 N/O 5 m cable 44536-0505
CM-S5PC10 Plastic 1 N/C + 1 N/O 10 m cable 44536-0510
CM-S6PC5 Plastic 1 N/C + 1 N/O 5 m cable 44536-0605
CM-S6PC10 Plastic 1 N/C + 1 N/O 10 m cable 44536-0610
Universal Reed Style Switches
(can be used with safety monitoring relays that accept 1N/C + 1N/O or 2NC switch contacts except the SR203, SR208, SR209)
CAUTION! Universal reed switches may be operated with a coded or non-coded actuator when using 2 NC contacts with a safety monitoring relay.
CM-S221PC5 Plastic 2 N/C + 1 N/O 5 m cable 44536-0221
CM-S221PCC5 Plastic 2 N/C + 1 N/O connector + 5 m cable 44536-0225
CM-S221PCC Plastic 2 N/C + 1 N/O no cable 44536-0226
CM-S521PC5 Plastic 2 N/C + 1 N/O 5 m cable 44536-0521
CM-S521PC10 Plastic 2 N/C + 1 N/O 10 m cable 44536-1521
CM-S621PC5 Plastic 2 N/C + 1 N/O 5 m cable 44536-0621
CM-S621PC10 Plastic 2 N/C + 1 N/O 10 m cable 44536-1621
CM-S321SC5 Stainless Steel 2 N/C + 1 N/O 5 m cable 44536-3221
CM-S321SCC5 Stainless Steel,
backing plate 2 N/C + 1 N/O M12 connector
+ 5 m cable 44536-3229
CM-S321SCC Stainless Steel,
backing plate 2 N/C + 1 N/O M12 connector,
no cable 44536-3220
CM-S421SC5 Stainless Steel, No
backing plate 2 N/C + 1 N/O 5 m cable 44536-4221
CM-S421SCC5 Stainless Steel, No
backing plate 2 N/C + 1 N/O M12 connector
+ 5 m cable 44536-4229
Recommended Safety Monitoring Relays for Universal Reed Style Switches
CM-S4, CM-S30, G9SA series, G9SX-AD, G9SX-BC, SR series
Spare Actuators/Accessories
Replacement Actuator for CM-S1, Red ABS Plastic 44536-0710
Replacement Actuator for CM-S2, Red ABS Plastic 44536-0720
Replacement Actuator for CM-S3, Red ABS Plastic 44536-0730
Replacement Actuator for CM-S5,CM-S521 Red ABS Plastic 44536-0750
Replacement Actuator for CM-S6, CM-S621 Red ABS Plastic 44536-0760
Replacement Actuator for CM-S11, Red ABS Plastic 44536-0711
Replacement Actuator for CM-S31, Red ABS Plastic 44536-0731
Replacement Actuator for CM-S221, Red ABS Plastic 44536-0721
Replacement Actuator for CM-S321, Stainless Steel, backing plate 44536-0741
Replacement Actuator for CM-S421, Stainless Steel, No backing Plate 44536-0751
Mounting Bracket for CM-S3 44536-0800
Ordering
F-85
F
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Safety Door Switches
MA Series
Magnetically Actuated
Safety Interlock Switches
• Large selection—choose from a large selection of contact configurations
housed in plastic to satisfy most application requirements
• NEMA 6 enclosure enables the MA Series switches to satisfy most
application requirements (MA 3, 4, 5 are NEMA 4)
• Misalignment tolerant—the non-contact actuation of the switches makes
them very tolerant to misalignment of up to 10 mm (0.39 in.)
• Variety of terminations—select various cable lengths or terminal strip
termination for easy installation. Cable connector on selected models.
• Long life—the MA Series is designed for a minimum of one million actuations
Specifications
Electrical All Models Unless Indicated
Safety Contacts: AC models
MA-1 thru 5, 10, 12, 13, 16 — 1 N/C
MA-13, 16, 21 — 2 N/C
DC models MA-12, 13, 14, 16 — 1 N/C MA-13, 15, 16, 20, 21 — 2 N/C
Safety Contact Operating Distance: Make 7-12 mm (0.28-0.47in.); Break 12-25 mm (0.47-0.98 in.)
Auxiliary Contacts: MA-2, 4, 12, 13, 14, 15, 16, 21 1 N/O
MA-3 1 N/C
Aux. Contact Operating Distance: MA-2, 4, 16, 21 Make 8-13 mm (0.39-0.51 in.); Break 8-10 mm (0.31-0.39 in.)
MA-3 Make 21 mm (0.83 in.); Break 24 mm (0.94 in.)
Safety Rated Voltage: AC models: All except MA-10 230 VAC
AC models: MA-10 110 VAC
DC models 30 VDC
Safety Rated Current: AC models: All except MA-3 2 A, fuse externally 1.6 A quick acting
AC model: MA-3 3 A, fuse externally 2.5 A quick acting
DC models: All except MA-15 1 A, fuse externally 800 mA quick acting
DC model: MA-15 0.3 A max., fuse externally 0.2 A quick acting
Internal Fuse: AC models 2 A fast acting
DC models 1 A fast acting
External Fuse (Customer Supplied): AC models 1.6 A fast acting
DC models: All except MA-15 0.8 A fast acting
Electrical Life: 1 x 106
Mechanical—Special Safety Reed Safety Aux.
Closing Time: 3.0 mS 0.5 mS
Drop-Out Time: 2.1 mS 0.3 mS
Bounce Time: 0.7 mS 0.7 mS
Shock: 10 G 10 G
Vibration: 10 G, 50 to 100 Hz
Mechanical
Mounting: Any position
Case & Actuator Material: Molded ABS
Wiring Connection: Various lengths or male M12 micro connector
Weight: Approx. 384 g (14 oz.)
Color: Red
Mechanical Life: 10 x 106
Environmental
Protection: All models except MA-3, 4, 5 IP67 (NEMA 6)
MA-3, 4, 5 IP65 (NEMA 4)
Operating Temperature: All models except MA-3, 4, 5 -10 to 55°C (14 to 131°F)
MA-3, 4, 5 -10 to 65°C (14 to 149°F)
Compliance
Standards: EN1088, EN292, EN60204-1
Approvals/Listings: CE marked for all applicable directives
All models: except MA-3, 4, 5 UL and C-UL
MA-3, 4, 5 cCSAus
Specifications are subject to change without notice. Note: The safety contacts of the STI switches are described as normally closed (N/C) i.e., with the
guard closed, actuator in place, and the machine able to be started.
Conforms to EN1088, EN292, EN60204-1
UL and C-UL listed
R
C US
S283
F-86
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MA Series Safety Door Switches
MA-14 and MA-15
Operation
Encapsulated in the MA Series
is a unique high-power industrial
reed which is de-rated by a
non-resetable overload protection
circuit depending on switch type.
On presenting the actuator to the
switch, the high intensity magnetic
field from the actuator causes the
contacts to close. On removing the
actuator (opening the door), the
safety contacts open, isolating the
machine.
Mounting Examples
2mm
✔
✔✘
✘
2mm
Door Closed, Machine RUN Door Open, Machine STOP, Door Covering Switch
Min 50mm
Actuator Actuator
Switch
Switch
Door 2
Door 1
SLIDING DOOR
SLIDING DOOR SLIDING DOOR
2mm
Door Closed, Machine RUN
No access to switch
thus preventing attempts
to defeat the interlock
2mm
✔
✔✘
✘
2mm
Door Closed, Machine RUN Door Open, Machine STOP, Door Covering Switch
Min 50mm
Actuator Actuator
Switch
Switch
Door 2Door 1
SLIDING DOOR
SLIDING DOOR SLIDING DOOR
2mm
Door Closed, Machine RUN
No access to switch
thus preventing attempts
to defeat the interlock
It is advisable, where possible, to
mount the switch and actuator on
non-ferrous materials otherwise it
may affect the operating distances.
2mm
✔
✔✘
✘
2mm
Door Closed, Machine RUN Door Open, Machine STOP, Door Covering Switch
Min 50mm
Actuator Actuator
Switch
Switch
Door 2Door 1
SLIDING DOOR
SLIDING DOOR SLIDING DOOR
2mm
Door Closed, Machine RUN
No access to switch
thus preventing attempts
to defeat the interlock
Wherever possible the units should be mounted so that no access can be obtained to the switch when
the guard door is open, thus preventing attempts to defeat the safety system.
MA-1, 5, 10, 11,
12, 13, 14, 16
MA-2, 4, 11, 12, 13, 14, 16
MA-3, 11, 13, 16, 20
MA-11, 13, 15, 16, 21
Basic Body Styles
Contact ArrangementOperating Principle
MA-1, MA-2, MA-20 and MA-21 MA-10 and MA-16
MA-3, MA-4 and MA-5
MA-12 and MA-13
F-87
F
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MA Series Safety Door Switches
Applications
Typical Application of MA Series with a Safety Monitoring Relay
24 VAC/DC, 110 VAC
BLUE
BROWN
MA SERIES
INTERLOCK
SWITCH
K2K1
K1 (AUX)
K2 (AUX)
START
MOMENTARY
PUSH
BUTTON
STOP
MOMENTARY
PUSH
BUTTON
FUSE
M
K1
L1 L2 L3
M
K2
L1 L2
L3
CONTACT PROTECTION e.g. THERMAL CUT OUT
CONTACT PROTECTION e.g. THERMAL CUT OUT
EB SERIES
LATCHING
E-STOP
BUTTON
Relay control and
fault monitoring
Power supply
(S11 = 24 V)
K2
K1
A2
A1 S11 S21 13 23
14 24
+
+
SR101A
GUARD
CLOSED
FUSE FUSE
Pin Assignments with Connector Option
Safety N.C.
MA 21 QD
MA 16 QD
1
2
3
4
5
6
1
5
Safety N.C. 6
2
Aux N.O.
4
3
1
MA 2, 16, 20 QD
Safety N.C.
Aux
MA 2 QD N.O.
MA 20 QD N.C.
3
1
2
4
1 5
1 3
MA 2 QD MA 20 QD
1 3
2 4
2 6
3 4
1 3
2 4
2
3
1
4
6-pin Micro AC 1/2”-20
4-pin Micro DC M12
Typical applications are on
sliding guard doors or swing-
ing guard doors.
F-88
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MA Series Safety Door Switches
Dimensions (mm/in.)
MA-1, 2, 20, 21
MA-14, 15
SIDE VIEW
MA-16
MA-10
SWITCH
ACTUATOR
=
= =
84
3.31
46
0.81
73
2.87
4.5
0.18
=
82
3.23
73
2.87
4.5
0.18
4.5
0.18
19
0.75
7
0.28
4.5
0.18
7
0.28
19
0.75
46
1.81
4
0.16
19
0.75
54
2.13 12
0.47
11
0.43
4
0.16
6
0.24
19
0.75
7
0.28
Ø4.2
0.165
Ø8.1
0.32
MA-12 MA-13
SWITCH ACTUATOR SWITCH ACTUATOR
80
3.15
57
2.24
24
0.94 36
1.42
45
1.77
18
0.71 30
1.18
30
1.18
27
1.06 42
1.65
80
3.15
18
0.71
3
0.12
14
0.55
6.4
0.25
28
1.10
52
2.05 22
0.87
SWITCH ACTUATOR
60.0
2.36
76.3
3.00
30.3
1.19 16.0
0.63
19.5
0.77
8.15
0.32 4.4
0.17
4.0
0.16
60.0
2.36
76.3
3.00
30.3
1.19 16.0
0.63
19.5
0.77
4.4
0.17
4.0
0.16
82.5
3.25
82.5
3.25
7.2
0.28
7.2
0.28
19.0
0.75
19.0
0.75
19.0
0.75
11.0
0.43 54.0
2.13
17.0
0.67
73.0
2.87
SWITCH
ACTUATOR
MA-11
SWITCH ACTUATOR
4
0.16
17
0.67
24
0.94
16
0.63
63
2.48 87
3.43
78
3.07
7.5
0.29
16.5
0.65
4.5
0.18
4.5
0.18
5
0.2
24
0.94
17
0.67
F-89
F
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MA Series Safety Door Switches
Ordering
Model Contacts Wiring Entry Part No.
AC Only
MA-1APC2 (AC only) 1 N/C 2 m cable, pre-wired 44507-0010
MA-1APC4 (AC only) 1 N/C 4 m cable, pre-wired 44507-0020
MA-1APC8 (AC only) 1 N/C 8 m cable, pre-wired 44507-0180
MA-1APCC (AC only) 1 N/C 4 pin micro DC M12 44507-0619
MA-2APC2 (AC only) 1 N/C + 1 N/O 2 m cable, pre-wired 44507-0030
MA-2APC4 (AC only) 1 N/C + 1 N/O 4 m cable, pre-wired 44507-0040
MA-2APC6 (AC only) 1 N/C + 1 N/O 6 m cable, pre-wired 44507-0150
MA-2APC10 (AC only) 1 N/C + 1 N/O 10 m cable, pre-wired 44507-0750
MA-2APC15 (AC only) 1 N/C + 1 N/O 15 m cable, pre-wired 44507-0740
MA-2APCC (AC only) 1 N/C + 1 N/O 4-pin micro DC M12 44507-0600
MA-3APTC (AC only) 1 N/C + 1 N/C Terminal connections 44507-0050
MA-4APTC (AC only) 1 N/C + 1 N/O Terminal connections 44507-0060
MA-5APTC (AC only) 1 N/C Terminal connections 44507-0070
MA-10APC2 (110 VAC, 3A max) 1 N/C 2 m cable, pre-wired 44507-0110
MA-10APC4 (110 VAC, 3A max) 1 N/C 4 m cable, pre-wired 44507-0330
MA-11AP10C3 1 N/C 3 m cable, pre-wired 44507-1150
MA-11AP11C3 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1160
MA-11AP11C10 1 N/C + 1 N/O 10 m cable, pre-wired 44507-1161
MA-11AP20C3 2 N/C 3 m cable, pre-wired 44507-1170
MA-11AP21C3 2 N/C + 1 N/O 3 m cable, pre-wired 44507-1180
MA-12AP10C3 1 N/C 3 m cable, pre-wired 44507-1250
MA-12AP11C3 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1260
MA-13AP10C3 1 N/C 3 m cable, pre-wired 44507-1350
MA-13AP11C3 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1360
MA-13AP20C3 2 N/C 3 m cable, pre-wired 44507-1370
MA-13AP21C3 2 N/C + 1 N/O 3 m cable, pre-wired 44507-1380
MA-16AP10C3 (AC only) 1 N/C 3 m cable, pre-wired 44507-1650
MA-16AP10C6 (AC only) 1 N/C 6 m cable, pre-wired 44507-1651
MA16AP10C10 (AC only) 1 N/C 10 m cable, pre-wired 44507-1659
MA16AP10CC 1 N/C 4-pin micro DC M12 44507-1652
MA-16AP11C3 (AC only) 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1660
MA-16AP11C6 (AC only) 1 N/C + 1 N/O 6 m cable, pre-wired 44507-1661
MA-16AP20C3 (AC only) 2 N/C 3 m cable, pre-wired 44507-1670
MA-16AP20C6 (AC only) 2 N/C 6 m cable, pre-wired 44507-1671
MA-16AP21C3 (AC only) 2 N/C + 1 N/O 3 m cable, pre-wired 44507-1680
MA-16AP21C6 (AC only) 2 N/C + 1 N/O 6 m cable, pre-wired 44507-1681
MA-20APC4 (AC only) 2 N/C 4 m cable, pre-wired 44507-0345
MA-20APCC (AC only) 2 N/C 4-pin micro DC M12 44507-0640
MA-21APC2 (AC only) 2 N/C + 1 N/O 2 m cable, pre-wired 44507-0160
MA-21APC4 (AC only) 2 N/C + 1 N/O 4 m cable, pre-wired 44507-0260
MA-21APC6 (AC only) 2 N/C + 1 N/O 6 m cable, pre-wired 44507-0250
MA-21APC10 (AC only) 2 N/C + 1 N/O 10 m cable, pre-wired 44507-0170
MA-21APC15 2 N//C + 1 N/O 15 m cable, pre-wired 44507-0175
MA-21APCC 2 N/C + 1 N/O 6-pin micro DC M12 44507-0660
(Continued on next page)
F-90
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MA Series Safety Door Switches
Model Contacts Wiring Entry Part No.
DC Only
MA-1DPC2 1 N/C 2 m cable, pre-wired 44507-0022
MA-1DPC4 1 N/C 4 m cable, pre-wired 44507-0024
MA-1DPC8 1 N/C 8 m cable, pre-wird 44507-0028
MA-1DPCC 1 N/C 4p-pin micro DC M12 44507-0629
MA-2DPC2 1 N/C + 1 N/O 2 m cable, pre-wired 44507-0392
MA-2DPC4 1 N/C + 1 N/O 4 m cable, pre-wired 44507-0390
MA-2DPC6 1 N/C + 1 N/O 6 m cable, pre-wired 44507-0396
MA-2DPC10 1 N/C + 1 N/O 10 m cable, pre-wired 44507-0380
MA-2DPC15 1 N/C + 1 N/O 15 m cable, pre-wired 44507-0370
MA-2DPCC 1 N/C + 1 N/O 4-pin micro DC M12 44507-0650
MA-11DP10C3 1 N/C 3 m cable, pre-wired 44507-1110
MA-11DP11C3 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1120
MA-11DP20C3 2 N/C 5 m cable, pre-wired 44507-1130
MA-11DP20C5 2 N/C 3 m cable, pre-wired 44507-1131
MA-11DP21C3 2 N/C + 1 N/O 3 m cable, pre-wired 44507-1140
MA-12DP10C3 1 N/C 3 m cable, pre-wired 44507-1210
MA-12DP11C3 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1220
MA-13DP10C3 1 N/C 3 m cable, pre-wired 44507-1310
MA-13DP11C3 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1320
MA-13DP20C3 2 N/C 3 m cable, pre-wired 44507-1330
MA-13DP21C3 2 N/C + 1 N/O 3 m cable, pre-wired 44507-1340
MA-13DP21C10 2 N/C + 1 N/O 10 m cable, pre-wired 44507-1341
MA-14DP10C3 1 N/C 3 m cable, pre-wired 44507-1410
MA-14DP11C3 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1420
MA-15DP21C3* 2 N/C + 1 N/O 3 m cable, pre-wired (300 mA max.) 44507-1540
MA-15DP21C5* 2 N/C + 1 N/O 5 m cable, pre-wired (300 mA max.) 44507-1541
MA-15DP21CC* 2 N/C + 1 N/O 6-pin micro DC M12 44507-1549
MA-16DP10C3 (DC only) 1 N/C 3 m cable, pre-wired 44507-1610
MA-16DP10C6 (DC only) 1 N/C 6 m cable, pre-wired 44507-1611
MA16DP10C10 (DC only) 1 N/C 10 m cable, pre-wired 44507-1612
MA16DP10CC (DC only) 1 N/C 4-pin micro DC M12 44507-1619
MA-16DP11C3 (DC only) 1 N/C + 1 N/O 3 m cable, pre-wired 44507-1620
MA-16DP11C6 (DC only) 1 N/C + 1 N/O 6 m cable, pre-wired 44507-1621
MA-16DP20C3 (DC only) 2 N/C 3 m cable, pre-wired 44507-1630
MA-16DP20C6 (DC only) 2 N/C 6 m cable, pre-wired 44507-1631
MA-16DP21C3 (DC only) 2 N/C + 1 N/O 3 m cable, pre-wired 44507-1640
MA-16DP21C6 (DC only) 2 N/C + 1 N/O 6 m cable, pre-wired 44507-1641
MA-20DPC4 (24 VDC only) 2 N/C 4 m cable, pre-wired 44507-0340
MA-20DPCC (24 VDC only) 2 N/C 4-pin micro DC M12 44507-0630
MA-21DPC2 (24 VDC only) 2 N/C + 1 N/O 2 m cable, pre-wired 44507-0270
MA-21DPC4 (24 VDC only) 2 N/C + 1 N/O 4 m cable, pre-wired 44507-0280
MA-21DPC6 (24 VDC only) 2 N/C + 1 N/O 6 m cable, pre-wired 44507-0290
MA-21DPC10 (24 VDC only) 2 N/C + 1 N/O 10 m cable, pre-wired 44507-0350
MA-21DPC15 (24 VDC only) 2 N/C + 1 N/O 15 m cable, pre-wired 44507-0360
MA-21DPCC 2 N/C + 1 N/O 6-pin micro DC M12 44507-0670
Accessories
Spare Actuator (1–5 & 20, 21), Red ABS Plastic 44507-0700
Replacement Actuator for MA-11, Red ABS Plastic 44507-0711
Replacement Actuator for MA-12, Red ABS Plastic 44507-0712
Replacement Actuator for MA-13, Red ABS Plastic 44507-0713
Replacement Actuator for MA-14, Red ABS Plastic 44507-0714
Replacement Actuator for MA-15, Red ABS Plastic 44507-0715
Replacement Actuator for MA-16, -10 Red ABS Plastic 44507-0716
*MA-15 switches are not compatible with the following STI safety relays: SR203M,
SR203AM, SR208AD, SR209AD and all Legacy Relays.
Ordering (continued)
F-91
F
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D40Z
D40A
Safety Door Switches
D40Z/D40A/G9SX-NS
Compact Non-contact Door Switch/
Flexible Safety Unit
D40Z
• Supports ISO 13849-1 (Safety Category 4/PLe).
Can be used on higher risk level applications by connecting to
Safety Controllers.
• Supports a wide range of applications in combination with Safety
Controller G9SP or G9SX-NS□.
• Up to 30 units can be connected to a single G9SX (15 units with
G9SP) Controller and maintain Cat 4/PLe. Ideal for middle to large
scale device applications.
• Troubleshooting is made easy with the switch’s two-color diagnostic
LED display patterns.
• Photocoupler monitor output allows connection to a general-purpose
PLC (NPN type).
• Similar size as the D40A allows standardization of machine design.
• Compact non-contact door switch can be mounted from both sides.
D40A
• Stable operation reduces controller errors caused by unstable doors
• Connect up to 30 non-contact door switches with LED indicators to
one controller
• Reversible switch provides flexibility in installation
• Two-color LED indicator enables easier maintenance by identifica-
tion of door status and cable disconnections
• Safety category 3 (EN13849-1)
• Both non-contact door switches and conventional key-type safety-
door switches can be input to one controller, saving space
• OFF-delay output provided for stop category 1
• Easily construct partial stop and complete stop systems with the
logical AND connection function, using G9SX as the controller
S222
F-92
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D40Z/D40A/G9SX-NS Safety Door Switches
Item Model D40Z-1C□D40A-1C□
Operating
characteristics
Operating distance OFF ➔ ON 5 mm min. *1
Operating distance ON ➔ OFF 15 mm max. *1
Differential travel Refer to ”Detection Ranges”
Influence of temperature Refer to “Detection Ranges” ±20% of operating distance at 23°C, within
temperature range of -10 to 55°C
Repeat accuracy ±10% of operating distance at 23°C —
Response time ON ➔ OFF *2 25 ms max. —
Operating time OFF ➔ ON *2 100 ms max. (Distance between the switch
and actuator is 5 mm) —
Ambient operating temperature -10 to 65°C (with no icing or condensation) -10 to 55°C (no icing or condensation)
Ambient operating humidity 25% to 85%
Insulation resistance (between charged parts and case) 50 MΩ max. (at 500 VDC)
Dielectric strength (between charged parts and case) 1,000 VAC for 1 min
Degree of contamination 3 —
Dielectric strength (between charged parts and case) — 1,000 VAC for 1 min
Electromagnetic compatibility IEC/EN 60497-5-3 compliant —
Vibration resistance 10 to 55 to 10 Hz (single amplitude: 0.75 mm, double amplitude: 1.5 mm)
Shock resistance 300 m/s2 min.
Degree of protection IP67
Material PBT resin
Mounting method M4 screws
Terminal screw tightening torque 1 N·m
Power supply voltage 24 VDC +10%/-15%
Power consumption *3 0.5 W max. 0.6 W max.
Auxiliary monitoring output Photocoupler output: 24 VDC, load current:
10 mA
24 VDC,
10 mA (PNP open-collector outputs) *4
LED indicators
Actuator not detected (lights in red); error
occurred (blinks in red), actuator detected
(lights in yellow), actuator detected and
Non-contact Door Switch input OFF (blinks
in yellow)
Actuator not detected (red); actuator
detected (yellow)
Connecting cables 2 m, 5 m
Number of connectable switches *5 30 max. (wiring length: 100 m max.)
Weight Switch: approx. 175 g, actuator:
approx. 20 g (D40Z-1C5)
Switch: approx. 145 g, actuator:
approx. 20 g (D40A-1C2)
*1. This is the distance where the switch operates from OFF to ON when approaching and the distance
where the switch operates from ON to OFF when separating when the switch and actuator target marks
are on the same axis, and the sensing surface coincide.
*2. Indicates the value of the non-contact door switch output.
*3. Power to be provided to the load is not included.
*4. Turns ON when the actuator is approaching. The G3R series of the SSR can be driven at an auxiliary
output of 10 mA. Contact your Omron representative for details.
*5. For details, contact factory.
Specifications
Ratings and Characteristics (Non-Contact Door Switches)
F-93
F
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Specifications (continued)
Ratings (Non-contact Door Switch Controllers)
Power Inputs
Item G9SX-NS202-□G9SX-NSA222-T03-□G9SX-EX-□
Rated supply voltage 24 V DC
Operating voltage range -15% to 10% of rated supply voltage
Rated power consumption * 3 W max. 4 W max. 2 W max.
* Power consumption of loads not included.
Inputs
Item G9SX-NS202-□/G9SX-NSA222-T03-□
Safety input * Operating voltage: 20.4 VDC to 26.4 VDC, internal impedance: approx. 2.8 kW
Feedback/reset input
* Only applies to the G9SX-NSA222-T03-□. Refers to input other than that from the Non-contact Door Switch.
Outputs
Item G9SX-NS202-□/G9SX-NSA222-T03-□
Instantaneous safety output *1
OFF-delayed safety output *1
P channel MOS FET transistor output
Load current: 0.8 A DC max. *2
Auxiliary output PNP transistor output
Load current: 100 mA max.
*1. While safety outputs are in the ON state, the following signal sequence is output continuously for diagnosis.
When using the safety outputs as input signals to control devices (i.e. Programmable Controllers), consider the OFF pulse shown below.
*2. The following derating is required when Units are mounted side-by-side. G9SX-NS202-□/G9SX-NSA222-T03-□: 0.4 A max. load current
Expansion Unit
Item G9SX-EX-□
Rated load 250 VAC, 3 A/30 VDC, 3 A
(resistive load)
Rated carry current 3 A
Maximum switching voltage 250 VAC, 125 VDC
ON
OF
F
360 µs max.
Approx.100 ms
D40Z/D40A/G9SX-NS Safety Door Switches
Response Time and Operating Time
Max. response time
(excluding Expansion Units) *1
Max. operating time
(excluding Expansion Units) *2
Non-contact door switch input 45 ms *3 200 ms *4
Logical AND input 15 ms 100 ms
*1. The maximum response time is the time it takes the output to switch from ON to OFF after the input
switches from ON to OFF.
*2. The maximum operating time is the time it takes the output to switch from OFF to ON after the input
switches from OFF to ON.
*3. The value is the sum of D40Z’s response time and G9SX-NS□’s response time.
*4. The value is the sum of D40Z’s operating time and G9SX-NS□’s operating time.
Max. response time
(excluding Expansion Units) *1
Max. operating time
(excluding Expansion Units) *2
Non-contact door switch input 45 ms *3 200 ms *4
Safety inputs 15 ms 50 ms
Logical AND input 15 ms 100 ms
*1. The maximum response time is the time it takes the output to switch from ON to OFF after the input
switches from ON to OFF.
*2. The maximum operating time is the time it takes the output to switch from OFF to ON after the input
switches from OFF to ON.
*3. The value is the sum of D40Z’s response time and G9SX-NSA□’s response time.
*4. The value is the sum of D40Z’s operating time and G9SX-NSA□’s operating time.
Non-contact Door
Switch input
Logical AND input
Non-contact Door
Switch input
D4NS
Saf
ety input
Logical AND input
G9SX-NS□
G9SX-NSA□
Note: The response time and operating time on the G9SP varies depending on the cycle time. For details, contact factory.
F-94
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Item G9SX-NS202-□G9SX-NSA222-T03-□G9SX-EX-□
Over-voltage category
(IEC/EN 60664-1) II II (Relay outputs 13 to 43 and
14 to 44: III)
Operating time (OFF to ON state) *1
100 ms max. (Logical AND
connection input ON and
Non-contact Door Switch input
ON)
50 ms max. (Safety input: ON) *2
100 ms max. (Logical AND
connection input ON and
Non-contact Door Switch input
ON) *3
30 ms max. *4
Response time (ON to OFF state) *1
15 ms max. (Logical AND
connection input: OFF)
20 ms max. (Non-contact Door
Switch input OFF) *6
15 ms max. (Safety input OFF and
logical AND connection input OFF)
20 ms max. (Non-contact Door
Switch input: OFF) *6
10 ms max. *4
ON-state residual voltage 3.0 V max. (safety output, auxiliary output)
OFF-state leakage current 0.1 mA max. (safety output, auxiliary output)
Maximum wiring length of safety input,
logical AND connection input, and Non-
contact Door Switch input
100 m max. (External connection impedance: 100 Ω max. and 10 nF max.)
Reset input time
(Reset button pressing time) 100 ms min.
Accuracy of OFF-delay time *5 --- Within ±5% of the set value Within ±5% of the set value
Insulation
resistance
Between logical AND
connection terminals,
and power supply input
terminals and other input
and output terminals
connected together
20 MΩ min. (at 100 VDC)
---
Between all terminals
connected together and
DIN rail
100 MΩ min.
(at 500 VDC)
Dielectric
strength
Between logical AND
connection terminals,
and power supply input
terminals and other input
and output terminals
connected together
500 VAC for 1 min.
---
Between all terminals
connected together and
DIN rail 1,200 VAC for 1 min
Between different poles of
outputs
---
Between relay outputs
connected together and
other terminals connected
together
2,200 VAC for 1 min
Vibration resistance 10 to 55 to 10 Hz, 0.375 mm single amplitude (0.75 mm double amplitude)
Shock
resistance
Destruction 300 m/s2
Malfunction 100 m/s2
Durability
Electrical ---
100,000 cycles min. rated load,
switching frequency: 1,800 cycles/
hour)
Mechanical --- 5,000,000 cycles min. (switching
frequency: 7,200 cycles/hour)
Ambient operating temperature -10 to 55°C (no icing or condensation)
Ambient operating humidity 25% to 85%
Terminal tightening torque 0.5 N·m (For the G9SX-NS□-RT (with screw terminals) only)
Weight Approx. 125 g Approx. 200 g Approx. 165 g
*1. When two or more Units are connected by logical AND, the operating time and response time are the sum total of the operating times and response
times, respectively, of all the Units connected by logical AND.
*2. Represents the operating time when the safety input turns ON with all other conditions set.
*3. Represents the operating time when the logical AND input and the Non-contact Door Switch input turn ON with all other conditions set.
*4. This does not include the operating time or response time of G9SX-NS□ that are connected.
*5. This does not include the operating time or response time of internal relays in the G9SX-EX-□.
*6. The failure detection time for 24 V short-circuit failure on the input to Non-contact Door Switches is 35 ms max.
If using the Switch for an application other than as a Door Switch, calculate the safe distance using a failure detection time of 35 ms.
Specifications (continued)
D40Z/D40A/G9SX-NS Safety Door Switches
Characteristics
F-95
F
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D40Z/D40A/G9SX-NS Safety Door Switches
Logical AND Connection
Item G9SX-NS202-□G9SX-NSA222-T03-□G9SX-EX-□
Number of Units connected per logical AND output 4 Units max. ---
Total number of Units connected by logical AND *1 20 Units max. ---
Number of Units connected in series by logical AND 5 Units max. ---
Max. number of Expansion Units connected *2 --- 5 Units max.
Maximum cable length for logical AND input 100 m max. ---
Note: See Logical AND Connection Combinations below for details.
*1. The number of G9SX-EX401-□ Expansion Units or G9SX-EX041-T-□ Expansion Units (OFF-delayed Model) not included.
*2. G9SX-EX401-□ Expansion Units and G9SX-EX041-T-□ Expansion Units (OFF-delayed Model) can be mixed.
Specifications (continued)
G9SX-@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
G9SX-AD@
or
G9SX-NS@
Number of Units connected
per logical AND output: 4
Units max.
Number of Units connected
in series by logical AND: 5
Units max. To tal number of Units
connected by logical AND:
20 Units max.
Logical AND Connection Combinations
1. One logical AND connection output from a G9SX-NS□ Controller can be
logical AND connected to up to four Controllers.
2. Any G9SX-NS□ Controller that receives a logical AND connection input
can be logically connected to other Controllers on up to five layers.
Note: The G9SX-NS□ in the above diagram can be replaced by the
G9SX-AD□ Advanced Unit.
G9SX-NS@
G9SX-NS@G9SX-NS@G9SX-NS@G9SX-NS@
G9SX-NS@
G9SX-NS@
G9SX-NS@
G9SX-NS@
G9SX-NS@
3. The largest possible system configuration contains a total of 20 G9SX-
NS□ Controllers, G9SX-AD□ Advanced Units, and G9SX-BC Basic Units.
In this configuration, each Controller or Advanced Unit can have up to five
Expansion Units.
Rated current 3 A
Rated voltage For DC 125 VDC, for AC 250 VAC
Contact resistance (Connector) 40 mΩ max. (20 mV max., 100 mA
max.)
Insulation resistance 1,000 mΩ min (at 500 VDC)
Dielectric strength (Connector) 1,500 VAC for 1 min (leakage current
1 mA max.)
Degree of protection IP67 (IEC529)
Insertion tolerance 200 times min.
Assembled fixture strength Tensile: 98 N/15 s
Torsion: 0.98 N m/15 s
Cable holding strength Cable diameter: 6 mm 98 N/15 s
Ambient operating temp range Operating: -25°C to 70°C
Ambient humidity range 20% to 80%
Cable with Connector
Ratings and Characteristics
Item XS2F/H/W
Contacts Materials Phosphor bronze
Finish Nickel base, 0.4-µm gold plating
Thread bracket Materials Brass
Finish Nickel plated
Pin block Materials PBT resin (UL94V-0)
Finish For DC: light gray; for AC: dark gray
O-ring/rubber bushing Rubber
Cover PBT resin (UL94V-0)
Materials and Finish
F-96
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D40Z/D40A/G9SX-NS Safety Door Switches
Engineering Data
D40Z Detection Ranges (Typical Characteristics Data)
0
2
4
6
8
10
14
16
12
–35–30 –25–20 –15–10 –5
0510 15 20 25 30
35
OFF
ON
Distance from the target mark on the switch X (mm)
Operating distance Y (mm)
Side lobe Side lobe
–10°C23°C 65°C
0
2
4
6
8
10
14
12
OFF
ON
X=0, Z=0
Effect of ambient temperature (°C)
Operating distance Y (mm)
0
2
4
6
8
10
14
16
12
OFF
ON
–30–25 –20–15 –10–5
0510 15 20 25
30
Operating distance Y (mm)
Distance from the target mark on the switch Z (mm)
X
Y
Z
*
Sensing surface
Target marks
Notes:
1. The operating distance is the distance between the switch and actuator sensing surfaces.
2. Data in the diagram is typical data at an ambient temperature of 23°C. Actual operating values may vary. The
operating distance may be affected by ambient metal, magnet catches, and temperature.
3. Detection may occur other than on the detection surfaces of the switch and actuator. Before you use the switch
and actuator, refer to manual to set the detection surfaces of the switch and actuator face to face.
*The movement of the arrow
direction indicates the positive
direction on the graph.
D40A Detection Ranges (Typical Characteristics Data)
X
Y
Sensing surf
ace
Ta rget marks
16
14
12
10
8
6
4
2
0−6−4−20 246
Distance from the target mark on the switch X (mm)
Operating distance Y (mm)
ON
OFF
0
2
4
6
8
10
12
14
−15 −10 −50 51015
Distance from the target mark on the switch Z (mm)
Operating distance Y (mm)
ON
OFF
ZY
Sensing surf
ace
Target marks
Notes: 1. The operating distance is the distance between the switch and actuator sensing surfaces.
2. Data in the diagram is typical data at an ambient temperature of 23°C. Actual operating values may vary.
The operating distance may be affected by ambient metal, magnet catches, and temperature.
F-97
F
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D40Z/D40A/G9SX-NS Safety Door Switches
*3
*2
Logical AND
input
Safety output control Auxiliary
output control
Reset/Feedback
Input
Non-contact Door
Switch control
Power
supply
circuit
*1
D1 D2
X1 L1 A2 X2
S24 S14
D3 D4
T31 T32 T33 T41 T42
A1
A2 X2
Power
supply
circuit Auxiliary
output
control
Safety
output
control
A1
K1
13 23 33 43
14 24 34 44
K2
Exp.
sig.
IN
Exp.
sig.
OUT
*1
*2
A1
A2
T11
S14 S24 S44 S54
L1 X1 X2
T12 T21 T22 T31 T32 T33
Y1 D1 D2 D3 D4
T41 T42
Power
supply
circuit
*1
*3
Safety
input 1
Safety output control Auxiliary
output control
Expansion Unit
output control
Safety
input 2
Reset/Feedback
Input
Cross fault
detection
input
Logical
AND input
*2
Non-contact Door
Switch control
G9SX-NS202-□ (Non-contact Door Switch Controller)
*1. Internal power supply circuit is not isolated.
*2. Logical AND input is isolated.
*3. Outputs S14 to S24 are internally redundant.
G9SX-EX401-□/G9SX-EX041-T-□
(Expansion Unit/Expansion Unit OFF-delayed Model)
*1. Internal power supply circuit is not isolated.
*2. Relay outputs are isolated.
G9SX-NSA222-T03-□
(Non-contact Door Switch Controller)
*1. Internal power supply circuit is not isolated.
*2. Logical AND input is isolated.
*3. Outputs S14 to S54 are internally redundant.
D40A-1C□
Internal circuit
Brown
Blue
White
Black
Yellow
Connections
Internal Connections
D40Z-1C□
Internal circuit
Brown
White
Black
Yellow
Gray
Blue
F-98
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D40Z/D40A/G9SX-NS Safety Door Switches
D40Z Troubleshooting
LED indicator Causes and corrective actions *1
OFF
Fault in power supply input
(brown/blue)
Power supply input may be improperly wired. Check and correct wiring of brown and blue lines.
Power supply voltage to D40Z may be insufficient.
Check the power supply voltage (between brown and blue lines) of D40Z fills ratings.
The wiring length or size of the wire may not be to the specification.
Check the wiring length and size of the wire..
Red
continuously
blinking
Noise or
D40Z failure
There may be excessive noise. Check and correct ambient noise environment.
There may be a failure in internal circuit. Replace with a new D40Z.
Fault in power supply input
(brown/blue)
Power supply voltage to D40Z may be insufficient.
Check the power supply voltage (between brown and blue cables) of D40Z fills ratings..
The wiring length or size of the wire may not be to the specification.
Check the wiring length and size of the wire.
Red blinks
once for 2s
Fault in Non-contact door
switch output (black)
Black line may be shorted to other line.
Check and correct wiring of black line if the black line is shorted to other lines..
Red blinks
twice for 2s
Sensing fault Invalid actuator may be in a close range to switch.
Use the dedicated actuator.
Red blinks
thrice for 2s
Fault in Non-contact door
switch input (white)
Faulty signal may be input to white line.
Check and correct wiring of white line.
Yellow
blinking
OFF state of another D40Z Another D40Z may be in OFF state.
Check status of another D40Z connected to the white line and the wiring.
Fault in Non-contact door
switch input (white)
White line may be disconnected.
Check and correct wiring of white line..
Red
Solid-ON *2
Actuator fault There may be a failure in actuator. Replace with a new D40Z.
Yellow
Solid-ON *3
Fault in Non-contact door
switch input (white)
White line connected to D1 terminal (test output terminal of G9SP) of G9SX-NS□ may be shorted
to other line. Check and correct wiring of white line connected to D1 terminal (test output terminal of
G9SP) of G9SX-NS□ if the white line is shorted to other lines.
Fault in Non-contact door
switch output (black)
Black line connected to D2 terminal (safety input terminal of G9SP) of G9SX-NS□ may be
disconnected. Check and correct wiring of black line connected to D2 terminal (safety input terminal of
G9SP) of G9SX-NS□.
*1. Another possible cause is a failure in internal circuit. In this case, replace with a new D40Z. Yet another possible cause is excessive noise. In this case,
check and correct ambient noise environment.
*2. The case where the guard door is closed (Switch detects actuator) is indicated.
*3. The case where the system stops though the guard door is closed (Switch detects actuator) is indicated.
F-99
F
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D40Z/D40A/G9SX-NS Safety Door Switches
Dimensions and Wiring (mm)
Non-contact Door Switch (Switch/Actuator)
D40Z-1C2
D40Z-1C5
Non-contact Door Switch and Non-contact Door Switch Controller or Safety Controller Wiring
Example of connection to G9SX-NS@ (Single connection)
Example of connection to multiple switches
Connect up to 30 non-contact door switches.
Example of auxiliary outputs
Note:
1. The auxiliary output load current must be 10 mA max.
Wrong connection may lead to a failure of the auxiliary output circuit.
2. For details on other wiring, refer to Application Examples.
Wiring of Inputs and Outputs
Signal name Cable color Description of operation
Non-contact Door Switch
power supply input
+ Brown Supplies power to the D40Z.
- Blue
Non-contact door switch input White To set non-contact door switch output in ON state,
non-contact door switch signal input must be in ON state.
Non-contact door switch output Black Output status depends on statuses of actuator and non-contact door switch signal input.
Auxiliary monitoring output Yellow Output status depends on status of actuator.
When a fault is detected, turns into OFF state regardless of actuator status.
Gray
21.5
38
48
25
20
16
10.5
5.5
(7.2 dia.)
Sensing surface
Cable diameter:
4.2 dia.
Indicator
Target mark
Two 7.2 dia. Two 4.2 dia.
38
48
17
12
16 7
(7.2 dia.)
Sensing surface
Target mark
Two 4.2 dia. Tw o 7.2 dia.
D1 D2 D3 D4
Black
Brown
White
Blue
G9SX-NS202
G9SX-NSA222
D40Z-1C@
D1 D2 D3 D4
G9SX-NS202
G9SX-NSA222
Black
Brown
White
Blue
Black
Brown
White
Blue
Black
Brown
White
Blue
PLC etc.
COM
IN
PLC etc.
COM
IN
24 VDC
Gray
Yellow
24 VDC
Gray
Yellow
(Actuator) (Switch)
F-100
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Dimensions and Wiring (continued) (mm)
Non-contact Door Switch (Switch/Actuator)
D40A-1C2
D40A-1C5
D40A-1C015-F
D40Z/D40A/G9SX-NS Safety Door Switches
Non-contact Door Switch and Non-contact Door Switch Controller Wiring
Example: Wiring a Single Switch Example: Wiring Multiple Switches
White
G9SX-NS202-@
G9SX-NSA222-T03-@
Auxiliary output load
*
D40A-1C@
D1 D2 D3 D4 A2
Black
Brown
Blue
Yellow
G9SX-NS202-@
G9SX-NSA222-T03-@
White
D1 D2 D3 D4
White
White
Black
Black
Black
Brown
Brown
Brown
Blue
Blue
Blue
*The auxiliary output load current must be 10 mA max
Wiring of Inputs and Outputs
Signal name Wire color Pin No. Description of operation
Non-contact Door Switch
power supply input
Brown 1 Supplies power to the D40A.
Connect to the D3 and D4 terminal of the G9SX-NS□.
Blue 3
Non-contact Door Switch input White 2
Inputs signals from the G9SX-NS□.
The Non-contact Door Switch input must be ON as a required
condition for the Non-contact Door Switch output to be ON.
Non-contact Door Switch output Black 4 Turns ON and OFF according to actuator detection and the
status of the Non-contact Door Switch input.
Auxiliary output Yellow 5 Turns ON when actuator is detected.
(150)
M12
(
15 dia.)
48
7. 2 dia.
6
13
7.2 dia.
7.2 dia.
4838
2-4.2 dia.
12
17
9.5
7. 2 dia.
38
(46)
20 2-4.2 dia.
25
13
(1.5) Indicator
Sensing
surface
(2)
Vinyl-insulated round cable:
Diameter 4 mm, 5-wire
(Conductor cross-sectional area: 0.2 mm2
/
Insulator diameter: 1.0 mm)
Standard length: 2 m/5 m
4
12
3
5
F-101
F
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No.
NS
FB
ERR
AND
EI
PWR
D4 L1 S24 S14
A2 X2 T42 T41
A1 X1 D2 D1
D3 T32 T33 T31
G9SX-NS202
24VDC
23 max. 115 max.
100 max.
(6) (See note 2.)
(6) (See note 2.)
(22.5)
*
FB
PWR
AND
EI
NS
ERR
D4
A2
S14
T41
S24
T42
L1
X2
D3
T33T32T31
A1X1D2D1
No.
OFF-DELAY
L1 S54 S44 S24 S14 D4
A2 T42 T41 T22 T21
A1 X2 X1 Y1 T12 T11
T33 T31
T1
ERR
EI
AND
FB
ED
T2
PWR
T32 D2 D3 D1
G9SX-NSA222-T03
24VDC
NS
0.5
0.4
0.3
0.2 3.0
2.5
2.0
1.8
1.4
1.2
1.0
0.9
0.8
0.6
0.7
0
(10) 115 max.
100 max.
35.5 max.
(6) (See note 2.)
(6) (See note 2.)
(35)
*
FBPWR
T1
AND
EI
T2
NS
ED
ERR
S54
T41
S14
T21
S24
T22
S44
L1
T42
D4
A2
T33T32T31
X1Y1
T12T11
X2 A1
D1 D2 D3
Non-contact Door Switch Controller
G9SX-NS202-□
Non-contact Door Switch Controller
G9SX-NSA222-T03-□
Notes: 1. Above outline drawing is for models with spring-cage terminals (-RC).
2. For models with spring-cage terminals (-RC) only.
*Typical dimension
Terminal arrangement
Terminal arrangement
Notes: 1. Above outline drawing is for models with spring-cage terminals (-RC).
2. For models with spring-cage terminals (-RC) only.
*Typical dimension
Dimensions and Wiring (continued) (mm)
D40Z/D40A/G9SX-NS Safety Door Switches
F-102
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Dimensions and Wiring (continued) (mm)
Expansion Unit
G9SX-EX401-□
Expansion Unit (OFF-delayed Model)
G9SX-EX041-T-□
23 max. 115 max.
100 max.
(6) (See note 2.)
(6) (See note 2.)
(22.5)
*
43332313
PWR
44
A2
14 24
A1
34
X2
EI
ERR
43332313
PWR
44
A2
14 24
A1
34
X2
ED
ERR
G9SX-EX041-T-@
(Expansion Unit
with OFF Delay)
G9SX-EX401-@
(Expansion Unit)
Notes: 1. Above outline drawing is for models with spring-cage terminals (-RC).
2. For models with spring-cage terminals (-RC) only.
*Typical dimension
Terminal arrangement
D40Z/D40A/G9SX-NS Safety Door Switches
Accessories (sold separately)
Socket on One Cable End
(5-Pole Connectors)
XS2F-D521-DG0-A (L = 2 m)
XS2F-D521-GG0-A (L = 5 m)
XS2F-D521-JG0-A (L = 10 m)
XS2F-D521-KG0-A (L = 15 m)
XS2F-D521-LG0-A (L = 20 m)
Socket and Plugs on Cable Ends
(5-Pole Connectors)
XS2W-D521-DG1-A (L = 2 m)
XS2W-D521-GG1-A (L = 5 m)
XS2W-D521-JG1-A (L = 10 m)
XS2W-D521-KG1-A (L = 15 m)
XS2W-D521-LG1-A (L = 20 m)
2
5
1
4
3
6 dia.
40.7
14.9 dia.
L50
30 5
45
°
5 dia.
M12
1
23
5
4Blue
Gray
Black
Bro
wn
White
Contact No. Cable lead
colors
14.9 dia. 14.9 dia.
40.7
L
44.7
6 dia.
1
2
3
4
5
1
2
3
4
5
Contact No.
Blue
Black
Gray
Brown
White
Cable lead
colors
Straight Connectors
Wiring Diagram
Straight/Straight Connectors
Wiring Diagram for 5 Cores
Pin Arrangements
(Engagement Side)
F-103
F
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D40Z/D40A/G9SX-NS Safety Door Switches
Application Examples
S1: Emergency Stop Switch
S2: Non-contact Door Switch (D40Z)
S3: Reset Switch
KM1, KM2: Contactor
M1: 3-phase motor
G9SP-N20S (24 VDC)
(2-channel Emergency Stop Switch Inputs + Non-contact Door Switch/Manual Reset)
Notes:
1. The PL and category that correspond to this circuit example vary depending on the program configured to the G9SP-N20S.
For details, refer to the G9SP Series User’s Manual.
2. For details on terminal arrangement, refer to G9SP Series User’s Manual.
3. Wire auxiliary outputs correctly. Incorrect wiring may lead to a failure of the auxiliary output circuit.
Notes: 1. This example corresponds to category 4.
2. For details, contact factory.
G9SX-NSA222-T03-□ (24 VDC)
(2-channel Emergency Stop Switch Inputs + Non-contact Door Switch/Manual Reset)
Timing Chart
S1: Emergency Stop Switch
S2: Non-contact Door Switch (D40Z)
S3: Reset Switch
KM1, KM2: Contactor
M1: 3-phase motor
Emergency stop s
witch S1
D40Z
OFF-delay time
Emergency stop
switch operation
OFF-delay time
KM1, KM2 N.C. contact
KM1, KM2 N.O. contact
Operation command
Rotation of motor
Reset switch S3
F-104
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D40Z/D40A/G9SX-NS Safety Door Switches
Application Examples (continued)
G9SX-BC202 (24 VDC) (2-channel Emergency Stop Switch Inputs/Manual Reset) +
G9SX-NS202-□ (24 VDC) (Non-contact Door Switch/Auto Reset)
Notes: 1. This example corresponds to category 4.
2. For details, contact factory.
Timing Chart
G9SX-BC202 (Upper unit)
G9SX-NS202-@(Lower unit)
Reset switch S2
KM1, KM2 N.C. contact
KM1, KM2 N.O. contact
Logical AND output L1
Rotation of motor M1
Emergency stop s
witch S1
KM3, KM4 N.C. contact
KM3, KM4 N.O. contact
Logical AND input T41
Rotation of motor M2
D40Z
Emergency stop
switch operation
S1: Emergency Stop Switch
S2: Reset switch
KM1, KM2: Contactor
M1: 3-phase motor
S3: Non-contact Door Switch (D40Z)
KM3, KM4: Contactor
M2: 3-phase motor
F-105
F
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D40Z/D40A/G9SX-NS Safety Door Switches
D40Z
Non-Contact Door Switch
(Switch/Actuator)
D40Z – □ □ □
1 2 3
1 Type
1: Standard model (Switch/Actuator)
2 Auxiliary Outputs
C: 1 NO (Photocoupler output)
3 Cable Length
2: 2 m
5: 5 m
Ordering
Model Number Structure
Note: Must be used in combination with a G9SP
Safety Controller
or G9SX-NS□ Non-Contact Door Switch
Controller.
D40A
Non-Contact Door Switch
(Switch/Actuator)
D40A – □ □ □
1 2 3
1 Type
1: Standard model
2 Auxiliary Outputs
C: 1NO (PNP transistor output)
3 Cable Length
2: 2 m
5: 5 m
015-F: connector (cable length 0.15 m)
G9SX
Non-Contact Door Switch
Controller
G9SX – □ □ □ □ – □ □
1 2 3 4 5 6
1 Functions
NS/NSA: D40A Controller
EX: Expansion Unit
2 Output Configuration (Instantaneous
Safety Outputs)
2: 2 outputs
4: 4 outputs
3 Output Configuration (OFF-delayed
Safety Outputs)
0: None
2: 2 outputs
4 Output Configuration (Auxiliary
Outputs)
1: 1 output
2: 2 outputs
5 Max. OFF-delay Time
D40A Controller
T03: 3 s (variable)
Expansion Unit
Blank: No OFF delay
T: OFF delay
6 Terminal Block Type
RT: Screw terminals
RC: Spring-cage terminal
F-106
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List of Models
D40Z Non-Contact Door Switches (Switch/Actuator)*1
Classification Appearance Auxiliary outputs Cable length Model
Standard models Photocoupler outputs *2
2 m D40Z-1C2
5 m D40Z-1C5
Switch only
--- 2 m D40Z-1C2-S
--- 5 m D40Z-1C5-S
Actuator only --- --- D40Z-1CA
Note: Must be used in combination with a G9SP Safety Controller or a G9SX-NS□ Non-contact Door Switch Contact Controller.
D40Z/D40A/G9SX-NS Safety Door Switches
Ordering (continued)
D40A Non-Contact Door Switches (Switch/Actuator)*3
Classification Appearance Auxiliary outputs Cable length Model
Standard models *4
Semiconductor outputs *5
2 m D40A-1C2
5 m D40A-1C5
Connector model 0.15 m D40A-1C015-F
Note: Must be used in combination with a G9SX-NS□ Non-contact Door Switch Controller or a G9SP safety controller.
Connector Type Cable Length Model Packing
Unit
Single End
2 m XS2F-D521-DG0-A 5
5 m XS2F-D521-GG0-A 5
10 m XS2F-D521-JG0-A 1
15 m XS2F-D521-KG0-A 1
20 m XS2F-D521-LG0-A 1
Connector Type Cable Length Model Packing
Unit
Double End
2 m XS2W-D521-DG1-A 5
5 m XS2W-D521-GG1-A 5
10 m XS2W-D521-JG1-A 1
15 m XS2W-D521-KG1-A 1
20 m XS2W-D521-LG1-A 1
Cable with Connector
F-107
F
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Safety outputs *6 Auxiliary
monitoring
output *8
Logical
AND
connection
input
Logical
AND
connection
output
OFF-delayed
Max. OFF-delay
time *9
Rated
voltage Terminal block type Model
Instantaneous OFF-
delayed *7
2
(Semi-
conductors)
02
(Semi-
conductors)
1 1
---
24 VDC
Screw terminals G9SX-NS202-RT
Spring-cage terminals G9SX-NS202-RC
2
(Semi-
conductors)
3.0 s
Screw terminals G9SX-NSA222-T03-RT
Spring-cage terminals G9SX-NSA222-T03-RC
G9SP Series
Name
No. of I/O Points Unit
Version Model
Safety
Inputs
Test
Outputs Safety Outputs Standard
Outputs
Safety Controller
10 4 Semiconductor outputs: 4 4
Ver. 1.0
G9SP-N10S
10 6 Semiconductor outputs: 16 — G9SP-N10D
20 6 Semiconductor outputs: 8 — G9SP-N20S
*1. Must be used in combination with a G9SP Safety Controller or a
G9SX-NS□ Non-contact Door Switch Contact Controller.
*2. Photocoupler output. Load current: 10 mA
*3. Must be used in combination with a G9SX-NS□ Non-contact Door
Switch Controller.
*4. Contact factory for the connector models.
Safety outputs Auxiliary
outputs OFF-delay time Rated
voltage Terminal block type Model
Instantaneous OFF-delayed
4PST-NO --- 1
(Semi-
conductor)
*8
---
24 VDC
Screw terminals G9SX-EX401-RT
Spring-cage terminals G9SX-EX401-RC
--- 4PST-NO *10 Screw terminals G9SX-EX041-T-RT
Spring-cage terminals G9SX-EX041-T-RC
G9SX-EX Expansion Units
*5. PNP open-collector semiconductor output.
*6. P channel MOS FET transitor output.
*7. The OFF-delayed output becomes an instantaneous output by setting
the OFF-delay time to 0 s.
*8. PNP transistor output
*9. The OFF-delay time can be set in 16 steps as follows: 0/0.2/0.3/0.4/0.5/
0.6/0.7/0.8/0.9/1.0/1.2/1.4/1.8/2.0/2.5/3.0 s
*10. The OFF-delay time is synchronized to the OFF-delay time setting in the
connected Controller (G9SX-NSA222-T03-□).
List of Models (continued)
G9SX-NS□ Series
D40Z/D40A/G9SX-NS Safety Door Switches
Ordering (continued)
F-108
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Electrically Coded Interlock Switch & Control Unit
• The EC Series Control Units individually monitor one to four read heads to provide a
Category 4 system for applications with up to four guard doors
• Uniquely coded actuators are a highly tamper resistance
• Misalignment of nearly 1/2 inch allows application on machine doors with a high level of
vibration or alignment issues
• Manual or automatic start is switch selectable
• External Device Monitoring (EDM) allows the EC Series Control Unit to function as a
safety monitoring relay
• The 6 A/24 VDC switching capability of the Control Unit allows connection directly to
power contactors
• Individual guard door status may be monitored with the semiconductor outputs from the
Control Unit; an additional output gives status of the Control Unit
• Guarding applications with more than four doors may be achieved by combining two or
more Control Units in series while continuing to satisfy Category 4 according to EN954-1
Safety Door Switches
EC Series S284
Stainless Steel Magnetically Actuated
Safety Interlock Switches and Actuators
• Stainless steel cases—both switch and actuator are housed in stainless steel
for applications that require the use of this robust and corrosion resistant
material
• Large selection—choose from a variety of contact configurations housed in
stainless steel to satisfy the most demanding applications
• NEMA 6 enclosure enables the MA-S Series switches to satisfy most applica-
tion requirements
• Misalignment tolerant—the non-contact actuation of the MA-S Series switches
makes them very tolerant to misalignment of up to 10 mm (0.39 in.)
• High temperature—the MA-S switches and cables are designed to operate in
temperatures up to 125°C (257°F)
• Long life—the MA-S Series safety interlock switches are designed for a
minimum of one million actuations
Safety Door Switches
MA-S Series S285
F-109
F
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Magnetic Ferroresonant Stand-
Alone Safety Interlock Switch
• Tamper resistant—the combination of magnetic and ferroresonant
signals required to close the safety contacts makes the MFS very
tamper resistant
• Stand-alone—use for lower risk applications as a stand-alone
safety switch allowing direct switching of relays and contactors up
to 2 A at 230 VAC
• MFS-11 provides a visible LED which illuminates green when the
actuator is in range and contacts are closed
• MFS-12 provides a dual color LED indicator. The LED illuminates
green when the actuator is in range and the contacts are closed.
The LED illuminates Red when the actuator is out of range and
contacts are open.
• Compact size—mounts easily on 1-in. square tubing
• Use with safety monitoring relays in applications requiring a higher
level of safety reliability
• NEMA 4 enclosure enables water washdown cleaning
Safety Door Switches
MFS S286
Safety-door Hinge Switch
• Compact, plastic-body safety-door hinge switch designed for
saving space in machines
• Lineup includes three contact models with 2NC/1NO and
3NC contact forms in addition to the previous contact forms
1NC/1NO, and 2NC. Models with MBB contacts are also
available
• M12-connector models are available, saving on labor and
simplifying replacement
• Standardized gold-clad contacts provide high contact reliability.
Can be used with both standard loads and microloads.
Safety Door Switches
D4NH S242
F-110
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Universal Tongue-Operated Safety
Interlock Switch
• Strong and versatile—the compact size of the strong, glass-filled polyes-
ter housing allows this popular switch to be used in most applications
• NEMA 6 enclosure enables the XT5009 to withstand water washdown
cleaning
• Rotatable head gives four possible actuator entry points for versatile
installation. A blanking plug is supplied for the unused entry.
• Small swing radius allows use on doors with a swing radius as small as
2.5 in. when using the optional flexible actuator with alignment guide
• Vibration resistant—preventing unwanted opening of guard doors on
vibrating machines
• Long life—the XT5009, with its stainless steel actuator, is designed for a
minimum of two million actuations
Safety Door Switches
XT5009
D4NS/D4JL-mounting Slide Key
• Safety-door switch attachments fit doors on aluminum frames
as small as 20 mm2 and frames that are large enough to
enclose robotics
• Shortens the lead time for safety-door switch mounting design
• Enables applications in compliance with ANSI/RIA U.S. robot
standards (excluding the D4NS-SK01)
Safety Door Switches
D4NS-SK/D4JL-SK
Note: Safety-door switches
are sold separately.
S246
S427
F-111
F
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Replacement Contact Blocks
Part No.
BL6009, 2 N/C + 1 N/O, Rear
Mounting
44512-0400
ER6019, 2 N/C + 1 N/O, Side
Mounting
44512-0390
ER1022, ER1032, ER5018,
ER6022, 2 N/C + 1 N/O terminals
(11/12, 21/22, 33/34)
44512-2020
ER1022, ER1032, 2 N/C + 1 N/O
terminals (41/42, 51/52, 63/64)
44512-2021
ER5018, ER6022, 3 N/C 44512-2030
ER6022, 2 N/C + 2 N/O 44512-2221
ER6022, 3 N/C + 1 N/O 44512-2311
ER6022, 4 N/C 44512-2400
HP6009, 2 N/C + 1 N/O, Side
Mounting
44512-0390
T5009, 2 N/C + 1 N/O 44512-3210
T5009-6, 3 N/C + 1 N/O 44512-3310
T5009-6, 4 N/C 44512-3400
Micro Style Cables
Part No.
MA-2, 6, 9, 20, MC-S3, HP2007, T2007,
Plastic SL Series, D4NS
5 m Cable with 4-Pin Female
Connector Micro DC
44512-0600
10 m Cable with 4-Pin Female
Connector Micro DC
44512-0610
CM & MC Series
5 m Cable with 8-Pin Female
Connector
44512-0620
10 m Cable with 8-Pin Female
Connector
44512-0630
HP3009, T3009, T5009, MA-21, Plastic SL
Series, MA-15, MA-35, MFS
5 m Cable with 6-Pin Female
Connector (Dual Keyway)
44512-0640
10 m Cable with 6-Pin Female
connector (Dual Keyway)
44512-0650
Cabling Components
Part No.
M16 to NPT Adapter 44512-0300
M16 Cord Grip (4-7 mm ID) 44512-0080
M20 to PG11 44512-0120
Safety Door Switches
Accessories
OMRON Automation and Safety has a complete line of accessory products for your safety inter-
lock needs. For specific part numbers for replacement actuators or fuses, please refer to the specific
product datasheet. Contact Omron for any concerns or questions.
Lockoff Actuator
M20 to NPT Adapter 44512-0110
M20 to NPT Adapter (steel) 44512-0310
M20 Cord Grip (4-5 mm ID) 44512-0090
M20 Cord Grip (7-10 mm ID) 44512-0410
M20 Blanking Plug 44512-0100
M20 Plastic Nut 10-Pack 44512-0105
NPT to M20 Adapter 44512-1010
Conduit LED Beacons
(High-Intensity)
Part No.
Conduit LED, M20, Amber, 24 VDC
44512-0500
Conduit LED, M20, Amber, 110 VAC
44512-0510
Conduit LED, M20, Red, 24 VDC 44512-0520
Conduit LED, M20, Red, 110 VAC 44512-0530
Conduit LED, M20, Green, 24 VDC
44512-0540
Conduit LED, M20, Green, 110 VAC
44512-0550
Conduit LED Beacons
Part No.
Conduit LED, M20, Amber, 24 VDC
44512-1500
Conduit LED, M20, Red, 24 VDC 44512-1520
Conduit LED, M20, Green, 24 VDC
44512-1540
Conduit Lights and Remote
Indicator
Part No.
Conduit Light, M20, Amber, no bulb
44512-0130
Conduit Light, M20, Red, no bulb 44512-0290
Conduit Light, NPT, Amber, no bulb
44512-0260
Conduit Light, NPT, Red, no bulb 44512-0420
Bulb for Conduit Light, 24 VAC/DC 44512-0200
Bulb for Conduit Light, 110 VAC 44512-0140
Bulb for Conduit Light, 220 VAC 44512-0190
Security Bits/Drives
Part No.
Spare Bit for Security Screw 44512-0050
Screwdriver for Security Bit 44512-0040
Lockoff Actuator for T4011, T5009,
TL5012, TL8012-S
44512-0700
F-112
For complete specications and additional models and accessories visit www.omron247.com
Universal Mounting Brackets
• Quickly and easily mounts non-contact
switches and actuators to structural
aluminum profiles
• Quickly and easily mounts tongue
actuated safety interlock switches to
structural aluminum profiles
• Quickly and easily mounts hinge
operated safety interlock switches to
structural aluminum profiles
• Use the universal mounting brackets to
mount non-contact switches to Ferrous
metals with minimal loss of range
• Designed to allow for easy
alignment of switch to actuator
• Constructed from 6060-T5 aluminum,
these brackets are resistant to harsh
environments
Model Description Compatible Switches & Actuators Mounting Capability Part No.
UMB-NC10 Universal Mounting Bracket Kit for
non-contact switches and actuators
(Includes long bracket)
CM-S2, CM-S221, CM-S6, CM-S621, MA-6,
MA-9, MA-10, MA-11, MA-16, MA-S36,
MC-S2, MF-1, MFS-12
Capable of 1 switch and
1 actuator
44512-3010
UMB-NC20 Universal Mounting Bracket Kit for
non-contact switches and actuators
(Includes short bracket)
CM-S1, CM-S11, CM-S31, CM-S5, CM-S521,
MA-14, MA-15, MA-S34, MA-S35, MC-S1,
MC-S31
Capable of 1 switch
and 1 actuator
44512-3020
UMB-THP30 Universal Mounting Bracket Kit for hinge
pins and tongue-actuated switches
(Includes short bracket)
HP2011, T2008, T2011
(switches only)
Capable of 1 switch
(no actuator)
44512-3030
Note: Tamper-proof hardware is included with each kit to mount the switch or actuator to the Universal Mounting Bracket. No hardware is supplied to
mount the Universal Mounting Bracket to the aluminum profile.
91.25
3.59
51.56
2.03
29.34
1.16
29.64
1.17
5.31
0.21
7.11
0.28
7.11
0.28
Mounting slots
are designed for
size #10 or M5
hardware
M4x 8
25.78
1.02
25.78
1.02
M4x 8 Mounting slots
are designed for
size #10 or M5
hardware
5.31
0.21
Long bracket included with kit UMB-NC10
Short bracket included with kits UMB-NC20
and UMB-THP30
29.21
1.15
15.24
0.60
UMB-THP30 mounting bracket kit, being used to
mount a T2008 interlock switch.
UMB-NC10 mounting bracket kit, being used to
mount a CM-S2 switch and actuator.
The brackets are designed to allow for
movement along two axis.
91.25
3.59
51.56
2.03
29.34
1.16
29.64
1.17
5.31
0.21
7.11
0.28
7.11
0.28
Mounting slots
are designed for
size #10 or M5
hardware
M4x 8
25.78
1.02
25.78
1.02
M4x 8 Mounting slots
are designed for
size #10 or M5
hardware
5.31
0.21
Long bracket included with kit UMB-NC10
Short bracket included with kits UMB-NC20
and UMB-THP30
29.21
1.15
15.24
0.60
UMB Universal
Mounting Bracket Aluminum
Structural
Profile
T-Nut
(User Supplied)
Bolt, M5 or #10
(User Supplied)
Screw, M4, Tamper-Proof
(OSTI Supplied)
Bracket, Mounting
Kit #UMB-NC10
Bracket, Mounting
Kit #UMB-NC20
Kit #UMB-THP30
Switch or Actuator
Non-Contact
Accessories Safety Door Switches
F-113
F
For complete specications and additional models and accessories visit www.omron247.com
SLD Series — Switch Locking Devices
• Allows personnel to quickly lock a safety
interlock switch to a safe position allow-
ing for certain types of maintenance
• Intended for use as an alternate control
method while performing tasks that
are routine, repetitive or integral to the
production process (ANSI/ASSE Z244.1-
2003 (R2008) section 5.4)
• Robust design and construction blocks
all access points to the actuation
mechanism of the safety interlock switch
• Designed to accept locks with standard
shackle diameters of 5/16” or 7 mm;
standard expansion devices may also
be used in conjunction with the SLD
• The SLD series will work for designated
switches with or without the optional
stainless steel guide. If the optional
stainless steel guide is used on a switch
that is integrated with a slide bolt as-
sembly, it will not be possible to attach a
Switch Locking Device
Warning: The SLD Series is intended for use
as an alternative control method provided for
by ANSI/ASSE Z244.1-2003 (R2008) section
5.4. This device does not protect against
malicious tampering.
Model Compatible Interlock Switches Part No.
SLD26-01* T4011, T5009, TL8012-S, D4SL-N 44526-0801
SLD34-01** T2008, T2011, T4012, TL4019 44534-0801
SLD35-01*** T4016, TL4024 44535-0801
Notes:
*The SLD26-01 will not work with optional latch on T4011.
**The SLD34-01 is only compatible with slide bolt assemblies 44534-8130, -8140, -8070.
***The SLD35-01 is not compatible with slide bolt assemblies.
See website for SLD dimensions
✎
Optional stainless
steel guide
Accessories Safety Door Switches
F-114
For complete specications and additional models and accessories visit www.omron247.com
