ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
HW Series — 22mm IEC Style Global Pushbuttons
Registration No. R9551089 (E-stops)
Registration No. J9551458 (all other switches)
Registration No. J9650511 (Pilot Lights)
File No. LR92374
File No. E68961 Registration No. R50054316 (Dual Pushbuttons) Certificate No.
2005010305145656
HW: The Best Engineered Switch in the World
Key features include:
•Locking lever removable contact blocks
•Finger-safe IP20 contacts as standard, other terminal
styles available
•Tamperproof construction
•All E-stops meet EN418 and are compliant with SEMI
S2 standards
•Worldwide approvals
•Easy to assemble
•Available assembled or as sub-components
•Choice of black plastic or metallic front bezels
•Incandescent or LED illumination
•Transformer or full voltage
•Slow make double break self cleaning contacts
IDEC’s HW switches are “The best engineered switch in the world” for a
reason. Carrying the CE mark, UL, CSA, CCC (Chinese), and TUV approv-
als, these switches are designed for use in almost any part of the world.
Complete with finger-safe contact blocks offering IP20 protection, these
7/8" (22mm) switches include illuminated and non-illuminated
pushbuttons, pilot lights, selector switches, and emergency stop
switches.
All switches also incorporate mechanically keyed safety locking levers,
ensuring correct installation and maintaining safety in high-vibration
applications.
Oiltight Switches & Pilot Devices ø22mm - HW Series
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A3
Switches & Pilot Devices
Specifications
Conforming to Standards EN60947-1, EN60947-5-1, VDE0660-200, UL508, CSA C22-2 No.14
Approvals
CSA: pushbuttons and selector switches: A600
pilot lights and illuminated pushbuttons, direct supply
pilot lights and illuminated pushbuttons with integral transformer
(100/110, 115, 120, 200/220, 230, 240, 380, 400/440, 480V)
UL: pushbuttons and selector switches: A600
pilot lights and illuminated pushbuttons, direct supply
pilot lights and illuminated pushbuttons with integral transformer
(100/110, 115, 120, 200/220, 230, 240, 380, 400/440, 480V)
TÜV: pushbuttons and selector switches: A600=P600 (NO, NC)/Q600 (NO-EM, NC-LB)
pilot lights and illuminated pushbuttons, direct supply
pilot lights and illuminated pushbuttons with integral transformer
(100/110, 115, 120, 200/220, 230, 240, 380, 400/440, 480V)
Operating Temperature Operation: –25 to +50°C (without freezing), Storage: –40 to +70°C (without freezing)
Vibration Resistance 10 to 55Hz, 98m/sec2 (10G) conforming to IEC6068-2-6
Shock Resistance 980m/sec2 (100G) conforming to IEC6068-2-7
Electric Shock Protection Class 0 conforming to IEC60536
Degree of Protection
(conforming to IEC60529)
(conforming to NEMA ICS6-110)
IP65 (from front of the panel)
IP20 (Type HW-F contact block)
NEMA 1, 2, 3, 3R, 3S, 4, 4X, 5, 12, 13 (from front of panel)
Mechanical Life Momentary pushbuttons: 5,000,000 (900 operations per hour), All other switches: 500,000
Pollution Degree (conforming to IEC60947-1) 3 for switches not using a transformer, 2 for switches using a transformer
Rated Operational Characteristics AC-15: A600 or Ue = 250V, le = 3A (NO, NC, NO-EM, NC-LB)
DC-13: P600 or Ue = 125V, le = 1.1A (NO, NC)
DC-13: Q600 or Ue = 125V, le = 0.9A (NO-EM, NC-LB)
Rated Insulation Voltage 600V
Rated Switching Over-Voltage Less than 4kV, conforming to IEC60947-1
Rated Impulse Withstanding Voltage 4kV for contact circuit, 2.5kV for lamp circuit
Rated Thermal Current 10 Amp
Minimum Switching Capacity 5 mA at 3V AC/DC
Contact Operation Slow break NC or NO, self-cleaning
Positive Action Operation
(Emergency Stops with NC contacts)
5.5mm to 10mm travel to latch
45N minimum force to latch
10mm maximum travel
1,800 operations per hour maximum for a Pushlock Turn Reset
900 operations per hour maximum for a Push-Pull
Operating Force Flush and extended pushbuttons—with 1NO or 1NC contact: 6.2±2N (momentary), 7.0±2N (main-
tained)
Additional contacts—1NO or 1NC: +3.2N (momentary), + 3.3N (maintained)
Terminal Referencing Conforming to CENELEC EN50005
Recommended Terminal Torque 0.8 N m (7.1 in lb.)
External Short-Circuit Protection 10A 250V fuse conforming to IEC60269-1
Applicable Wire Size Minimum 1 x 22 AWG, max. 2 x 14 AWG or 1 x 12 AWG
Contact Resistance Initial contact resistance of 50mΩ or less
Contact Gap 4mm (NO and NC), 2mm (NO-EM and NC-LB)
Horsepower Rating Reference Value: 1/4 HP @ 120V (1ø non-reversing), 1HP @ 240V (3ø non-reversing)
Electrical Reliability MTBF < 1 fault for 10 million operation cycles (3V DC, 5mA)
Lamp Ratings Incandescent: 1 W
LEDs: 6V/17mA max, 12V & 24V/11mA max, 120 & 240V/10mA max
Maximum Inrush Current 40 A (40 ms)
Contact Material Silver (gold plated contacts available - contact IDEC)
Contact Ratings
Pushbuttons
Illuminated Pushbuttons
Selector Switches
Illuminated Selector Switches
Pushbutton Selectors
Contact Block Type HW-C/HW-F /HW-G
Rated Insulation Voltage 600V
Rated Continuous Current 10A
Contact Ratings by Utilization Category
IEC 60947-5-1 AC-15 (A600)
DC-13 (P600)
Characteristics
Operational Voltage 24V 48V 50V 110V 220V 440V
Operational
Current
AC
50/60
Hz
AC-12 Control of resistive loads & solid state loads 10A —10A 10A 6A 2A
AC-15 Control of electromagnetic loads (> 72VA) 10A —7A 5A 3A 1A
DC DC-12 Control of resistive loads & solid state loads 8A 5A —2.2A 1.1A —
DC-13 Control of electromagnets 5A 2A —1.1A 0.6A —
File No. LR92374
File No. E68961
Registration No. R9551089 (E-stops)
Registration No. J9551458 (all other switches)
Registration No. J9650511 (Pilot Lights)
Certificate No.
2005010305145656
1.For dimensions, see page A3-100.
2.For life expectancy derating curves, see page A3-105.
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Part Numbers: Non-Illuminated Pushbuttons
Style Contact Plastic Bezel Metal Bezel
Momentary Maintained Momentary Maintained
Round Flush
1NO
1NC
1NO-1NC
2NO
2NC
2NO-2NC
HW1B-M1F10-➀
HW1B-M1F01-➀
HW1B-M1F11-➀
HW1B-M1F20-➀
HW1B-M1F02-➀
HW1B-M1F22-➀
HW1B-A1F10-➀
HW1B-A1F01-➀
HW1B-A1F11-➀
HW1B-A1F20-➀
HW1B-A1F02-➀
HW1B-A1F22-➀
HW4B-M1F10-➀
HW4B-M1F01-➀
HW4B-M1F11-➀
HW4B-M1F20-➀
HW4B-M1F02-➀
HW4B-M1F22-➀
HW4B-A1F10-➀
HW4B-A1F01-➀
HW4B-A1F11-➀
HW4B-A1F20-➀
HW4B-A1F02-➀
HW4B-A1F22-➀
Round Extended
1NO
1NC
1NO-1NC
2NO
2NC
2NO-2NC
HW1B-M2F10-➀
HW1B-M2F01-➀
HW1B-M2F11-➀
HW1B-M2F20-➀
HW1B-M2F02-➀
HW1B-M2F22-➀
HW1B-A2F10-➀
HW1B-A2F01-➀
HW1B-A2F11-➀
HW1B-A2F20-➀
HW1B-A2F02-➀
HW1B-A2F22-➀
HW4B-M2F10-➀
HW4B-M2F01-➀
HW4B-M2F11-➀
HW4B-M2F20-➀
HW4B-M2F02-➀
HW4B-M2F22-➀
HW4B-A2F10-➀
HW4B-A2F01-➀
HW4B-A2F11-➀
HW4B-A2F20-➀
HW4B-A2F02-➀
HW4B-A2F22-➀
29mm Mushroom Head
1NO
1NC
1NO-1NC
2NO
2NC
2NO-2NC
HW1B-M3F10-➀
HW1B-M3F01-➀
HW1B-M3F11-➀
HW1B-M3F20-➀
HW1B-M3F02-➀
HW1B-M3F22-➀
HW1B-A3F10-➀
HW1B-A3F01-➀
HW1B-A3F11-➀
HW1B-A3F20-➀
HW1B-A3F02-➀
HW1B-A3F22-➀
HW4B-M3F10-➀
HW4B-M3F01-➀
HW4B-M3F11-➀
HW4B-M3F20-➀
HW4B-M3F02-➀
HW4B-M3F22-➀
HW4B-A3F10-➀
HW4B-A3F01-➀
HW4B-A3F11-➀
HW4B-A3F20-➀
HW4B-A3F02-➀
HW4B-A3F22-➀
40mm Mushroom Head
1NO
1NC
1NO-1NC
2NO
2NC
2NO-2NC
HW1B-M4F10-➀
HW1B-M4F01-➀
HW1B-M4F11-➀
HW1B-M4F20-➀
HW1B-M4F02-➀
HW1B-M4F22-➀
HW1B-A4F10-➀
HW1B-A4F01-➀
HW1B-A4F11-➀
HW1B-A4F20-➀
HW1B-A4F02-➀
HW1B-A4F22-➀
HW4B-M4F10-➀
HW4B-M4F01-➀
HW4B-M4F11-➀
HW4B-M4F20-➀
HW4B-M4F02-➀
HW4B-M4F22-➀
HW4B-A4F10-➀
HW4B-A4F01-➀
HW4B-A4F11-➀
HW4B-A4F20-➀
HW4B-A4F02-➀
HW4B-A4F22-➀
60mm Jumbo Mushroom Head 1NO
1NC
1NO-1NC
2NO
2NC
2NO-2NC
HW1B-M5F10-➀*
HW1B-M5F01-➀*
HW1B-M5F11-➀*
HW1B-M5F20-➀*
HW1B-M5F02-➀*
HW1B-M5F22-➀*
—— —
Square Flush 1NO
1NC
1NO-1NC
2NO
2NC
2NO-2NC
HW2B-M1F10-➀
HW2B-M1F01-➀
HW2B-M1F11-➀
HW2B-M1F20-➀
HW2B-M1F02-➀
HW2B-M1F22-➀
HW2B-A1F10-➀
HW2B-A1F01-➀
HW2B-A1F11-➀
HW2B-A1F20-➀
HW2B-A1F02-➀
HW2B-A1F22-➀
——
Square Extended 1NO
1NC
1NO-1NC
2NO
2NC
2NO-2NC
HW2B-M2F10-➀
HW2B-M2F01-➀
HW2B-M2F11-➀
HW2B-M2F20-➀
HW2B-M2F02-➀
HW2B-M2F22-➀
HW2B-A2F10-➀
HW2B-A2F01-➀
HW2B-A2F11-➀
HW2B-A2F20-➀
HW2B-A2F02-➀
HW2B-A2F22-➀
——
Non-Illuminated Pushbuttons (Assembled)
① Button Color Code
* Grey is available for
Round Flush models
only.
Color Code
Black B
Green G
Red R
Blue S
White W
Yellow Y
Grey N*
1.In place of ➀, specify the Button Color Code.
2.*Jumbo mushroom available only in red, green, black, and yellow.
3.For nameplates and accessories, see page A3-96 and A3-98.
4.For dimensions, see page A3-100.
5.For sub-assembly part numbers, see page A3-56.
Oiltight Switches & Pilot Devices ø22mm - HW Series
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A3
Switches & Pilot Devices
Part Numbers: Operator Assemblies
Non-Illuminated Pushbuttons (Partial-Assemblies)
Contact Assembly + Operator Assembly + Complete Switch
Style Plastic Bezel Metal Bezel
Round Flush
Momentary HW1B-M1-➀HW4B-M1-➀
Maintained HW1B-A1-➀HW4B-A1-➀
Round Extended
Momentary HW1B-M2-➀HW4B-M2-➀
Maintained HW1B-A2-➀HW4B-A2-➀
29mm Mushroom
Head
Momentary HW1B-M3-➀HW4B-M3-➀
Maintained HW1B-A3-➀HW4B-A3-➀
40mm Mushroom
Head
Momentary HW1B-M4-➀HW4B-M4-➀
Maintained HW1B-A4-➀HW4B-A4-➀
60mm Mushroom
Head
Momentary HW1B-M5-➀*–
*60mm mushroom available in red, green, black and yellow only.
Square Flush Momentary HW2B-M1-➀–
Maintained HW2B-A1-➀–
Square Extended Momentary HW2B-M2-➀–
Maintained HW2B-A2-➀–
Style Plastic Bezel Metal Bezel
1.In place of ➀, specify the Button Color Code from table below.
2.For complete sub-assemblies, see page A3-56.
Part Numbers: Contact Assemblies
Style Contacts Part Number
Standard Fingersafe Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CBF10
HW-CBF01
HW-CBF11
HW-CBF20
HW-CBF02
HW-CBF22
Spring Up Terminal Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CB10
HW-CB01
HW-CB11
HW-CB20
HW-CB02
HW-CB22
① Button Color Code
*Grey is available for
round flush only.
Color Code
Black B
Green G
Red R
Blue S
White W
Yellow Y
Grey N*
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Contact Blocks + Adaptor & Safety
Lever Lock +Anti-Rotation
Ring + Operator + Button = Complete Part
Non-Illuminated Pushbuttons (Sub-Assembled)
Part Numbers: Operators
Style Plastic Bezel Metal Bezel
Round Flush/Extended
Momentary HW1B-M0 HW4B-MO
Maintained HW1B-A0 HW4B-AO
Ø 29mm Mushroom
Ø 40mm Mushroom
Momentary HW1B-M0L HW4B-MOL
Maintained HW1B-A0L HW4B-AOL
Ø 60mm Jumbo Mush-
room
Momentary HW1B-M5-➀*–
Square Flush Extended Momentary HW2B-M0 –
Maintained HW2B-A0 –
1.In place of ➀, specify the Button Color
Code from table below.
2.*60mm mushroom operator includes
non-r emovable b utton (available in red,
black, green and yellow only).
3.For nameplates and accessories, see
page A3-96.
4.For dimensions, see page A3-100.
① Button Color Code
Color Code Color Code
Black B White W
Green G Yellow Y
Red R Grey N†
Blue S
1. HW1B-M5 available only in black, red
green and yellow.
2. †Grey available for round flush only.
Part Numbers: Contact Blocks
Style 1NO 1NC
Standard Fingersafe Contacts
(IP20)
HW-F10
HW-F10R
(early make)
HW-F01
HW-F01R
(late break)
Spring-Up Terminal Contacts
HW-G10
HW-G10R
(early make)
HW-G01
HW-G01R
(late break)
Exposed Screw Terminal
Contacts
HW-C10
HW-C10R
(early make)
HW-C01
HW-C01R
(late break)
Dummy Block
TW-DB
1.All assembled part numbers in catalog include
standard (HW-F...) contacts.
2.Assembled units with spring-up terminals
(HW-G...) can be ordered by removing an “F”
from the part number (Ex. HW1B-M1F11-R
becomes HW1B-M111-R).
3.Units with exposed screw terminals (HW-C...)
must be ordered as sub-components.
4.All contacts (including non-fingersafe versions)
are UL, CSA, and IEC compliant and carry the
CE mark.
Part Numbers: Anti-Rotation Ring
Appearance Part Number
HW9Z-RL
Use with notched panel cutout
to prevent unit rotation.
Part Numbers: Buttons
Style Part Number
Round Flush
HW1A-B1-➀
Round Extended
HW1A-B2-➀
Ø 29mm
Mushroom Cap
HW1A-B3-➀
Ø40mm
Mushroom Cap
HW1A-B4-➀
Square Flush
HW2A-B1-➀
Square Extended
HW2A-B2-➀
Part Number: Contact
Block Mounting Adaptor
(safety lever lock included)
Style Part
Number
HW-CB2C
1.Used to mount con-
tact blocks to oper-
ator (first pair only).
2.IDEC strongly recommends
using the safety lever lock
(included) to prevent heavy
vibration or maintenance per-
sonnel from inadvertently
unlocking contacts.
Oiltight Switches & Pilot Devices ø22mm - HW Series
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A3
Switches & Pilot Devices
Part Numbers: Non-Illuminated Emergency Stop Pushbuttons
Style Contact Plastic Bezel Metal Bezel
Ø 40mm Head Push–Pull 1NO
1NC
1NO-1NC
2NC
2NO
HW1B-Y2F10-➀†
HW1B-Y2F01-➀†
HW1B-Y2F11-➀†
HW1B-Y2F02-➀†
HW1B-Y2F20-➀†
HW4B-Y2F10-➀†
HW4B-Y2F01-➀†
HW4B-Y2F11-➀†
HW4B-Y2F02-➀†
HW4B-Y2F20-➀†
Ø 29mm Head Pushlock Turn Reset 1NO
1NC
1NO-1NC
2NO
2NC
HW1B-V3F10-R*
HW1B-V3F01-R*
HW1B-V3F11-R*
HW1B-V3F20-R*
HW1B-V3F02-R*
HW4B-V3F10-R*
HW4B-V3F01-R*
HW4B-V3F11-R*
HW4B-V3F20-R*
HW4B-V3F02-R*
Ø 40mm Head Pushlock Turn Reset 1NO
1NC
1NO-1NC
2NO
2NC
HW1B-V4F10-➀†
HW1B-V4F01-➀†
HW1B-V4F11-➀†
HW1B-V4F20-➀†
HW1B-V4F02-➀†
HW4B-V4F10-➀†
HW4B-V4F01-➀†
HW4B-V4F11-➀†
HW4B-V4F20-➀†
HW4B-V4F02-➀†
Ø 40mm Head EMO Pushlock Turn
Reset 1NO
1NC
1NO-1NC
2NO
2NC
HW1B-V4F10-R-EMO-2
HW1B-V4F01-R-EMO-2
HW1B-V4F11-R-EMO-2
HW1B-V4F20-R-EMO-2
HW1B-V4F02-R-EMO-2
HW4B-V4F10-R-EMO-2
HW4B-V4F01-R-EMO-2
HW4B-V4F11-R-EMO-2
HW4B-V4F20-R-EMO-2
HW4B-V4F02-R-EMO-2
Ø 40mm Head Pushlock Key Reset 1NO
1NC
1NO-1NC
2NO
2NC
HW1B-X4F10-R*
HW1B-X4F01-R*
HW1B-X4F11-R*
HW1B-X4F20-R*
HW1B-X4F02-R*
HW4B-X4F10-R*
HW4B-X4F01-R*
HW4B-X4F11-R*
HW4B-X4F20-R*
HW4B-X4F02-R*
Ø 60mm Head Pushlock Turn Reset 1NO
1NC
1NO-1NC
2NO
2NC
HW1B-V5F10-R*
HW1B-V5F01-R*
HW1B-V5F11-R*
HW1B-V5F20-R*
HW1B-V5F02-R*
–
Ø 40mm Head Unibody Pushlock
Turn Reset 1NO-1NC
2NC
1NO-2NC
HW1E-BV4F11-R*
HW1E-BV4F02-R*
HW1E-BV412R-TK2093-1**
–
Part Numbers: Illuminated Emergency Stop Pushbuttons
Style Illumination
Type Contact Part Number
LED
1NO-1NC
2NC
2NC (with active lamp circuit)
1NO-1NC (with active lamp circuit)
HW1E-LV4F11QD-R*-➂
HW1E-LV4F02QD-R*-➂
HW1E-TV4F02QD-R*-➂
HW1E-TV4F11QD-R*-➂
Incandescent
1NO-1NC
2NC
1NO-1NC (with active lamp circuit)
2NC (with active lamp circuit)
HW1E-LV4F11Q-R*-➂
HW1E-LV4F02Q-R*-➂
HW1E-TV4F11Q-R*-➂
HW1E-TV4F02Q-R*-➂
P
art
N
um
b
ers:
N
amep
l
ates
Part Numbers: E-Stop Shrouds
Terminal Numbering (Unibody only)
HWAV–Yellow Plastic
Style Part Number
60mm Diameter
“Emergency Stop” HWAV-27†
60mm Diameter Blank HWAV-0
80mm Diameter
“Emergency Stop“
(for jumbo mushroom use)
HWAV5-27
Style Part Number
HW9Z-KG1-TK2120
HW9Z-KG2-TK2120
Models Terminal Number
1NO-1NC NO = .3/.4, NC = .1/.2
2NC NC = 11/12, NC = 21/22
HW1E-L
HW1E-T Lamp + = X2, Lamp - = X1
Ø 60mm
S
T
O
P
E
M
E
R
G
E
N
C
Y
† HWAV-27 comes marked
“Emer gency Stop” as shown
in drawing.
Not applicable for
60mm mushroom.
Emergency Stop Pushbuttons (Assembled)
1. * Available in Red only.
2.† Available in red or yellow (insert color code in place of ➀)
3. In place of ➂, specify Full Voltage Code.
4. With single unit construction, the positive action contacts are integrated in the body of the switch. This provides an
extra degree of safety and reliability for critical emergency stop functions.
5. In the illuminated version, the light is independent of the switch action (except active lamp circuit model).
6For nameplates and accessories, see page A3-96.
7For dimensions, see page A3-100.
8.For sub-assembly part numbers, see next page.
9. All HW series E-stops comply with EN418, the IEC “E-Stop Addendum to the Low Voltage Dir ective ,” this includes
“tamper proof” operation whereby a change of contact state is not possible by “teasing” or “floating” the oper ator.
10. “Active Lamp Circuit” consists of a built-in Normally Open contact in series with the lamp. This allows the lamp
to illuminate only when the button is pressed and eliminates the need for external jumpering.
11. Replacement Lens is HWLV-LENSR.
➂ Full Voltage Code
Voltage Code
6VAC/DC 6V
12VAC/DC 12V
24VAC/DC 24V
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Part Numbers: Operators
Part Numbers: Contact Assemblies
Contact Assembly + Anti-Rotation Ring + Operator Assembly + Complete Switch
Style Plastic Bezel Metal Bezel
Ø 29mm Head Pushlock Turn Reset
HW1B-V3R* HW4B-V3R*
Ø 40mm Head Pushlock Turn Reset red HW1B-V4R HW4B-V4R
yellow HW1B-V4Y HW4B-V4Y
Ø 40mm Head EMO Pushlock Turn Reset
HW1B-V4R-EMO-2* HW4B-V4R-EMO-2*
Ø 40mm Head Push-Pull red HW1B-Y2R HW4B-Y2R
yellow HW1B-Y2Y HW4B-Y2Y
Ø 40mm Head Pushlock Key Reset
HW1B-X4R* HW4B-X4R*
Ø 60mm Head Pushlock Turn Reset
HW1B-V5R* –
Style Contacts Part Number
Standard Fingersafe Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CBF10
HW-CBF01
HW-CBF11
HW-CBF20
HW-CBF02
HW-CBF22
Spring Up Terminal Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CB10
HW-CB01
HW-CB11
HW-CB20
HW-CB02
HW-CB22
Emergency Stop Pushbuttons (Partial-Assemblies)
P
ar
t
N
um
b
ers:
A
n
ti
-
R
o
t
a
ti
on
Ri
ng
Appearance Part Number
HW9Z-RL
Use with notched panel cutout to
prevent unit rotation.
1. *Available in red only.
2. All HW Series Emergency Stop operators include non-removable color caps.
3. All HW Series Emergency Stop operators comply with EN418 “E-Stop Addendum to the
Low Voltage Directive” (when used as part of a complete HW series Emergency Stop
Pushbutton).
4. All HW series Emergency Stop switches comply with SEMI S2 standards.
Gold contact option is available for spring-up termi-
nals. Add suffix “MAU” to end of part number. For
example, HW-CB20 becomes HW-CB20-MAU.
Oiltight Switches & Pilot Devices ø22mm - HW Series
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A3
Switches & Pilot Devices
Contact Blocks + Adaptor & Safety Lever Lock + Anti-Rotation Ring + Operator = Complete Part
Emergency Stop Pushbuttons (Sub-Assembled)
Part Numbers: Emergency Stop Operators
Part Number: Contact Block Mounting Adaptor
(safety lever lock included)
Style Plastic Metal
Ø 29mm Head Pushlock Turn Reset
HW1B-V3R* HW4B-V3R*
Ø 40mm Head Pushlock Turn Reset red HW1B-V4R HW4B-V4R
yellow HW1B-V4Y HW4B-V4Y
Ø 40mm Head EMO Pushlock Turn Reset
HW1B-V4R-EMO-2* HW4B-V4R-EMO-2*
Ø 40mm Head Push-Pull red HW1B-Y2R HW4B-Y2R
yellow HW1B-Y2Y HW4B-Y2Y
Ø 40mm Head Pushlock Key Reset
HW1B-X4R* HW4B-X4R*
Ø 60mm Head Pushlock Turn Reset
HW1B-V5R* –
Style Part Number
HW-CB2C
P
art
N
um
b
ers:
C
ontact
Bl
oc
k
s
Part Numbers: Anti-Rotation Ring
Description Part Number
1NO 1NC
Standard Fingersafe (IP20)
HW-F10
HW-F10R
(early make)
HW-F01
HW-F01R
(late break)
Spring-Up Terminal Contacts HW-G10
HW-G10R
(early make)
HW-G10-MAU
(gold con-
tacts)
HW-G01
HW-G01R
(late break)
HW-G01-MAU
(gold con-
tacts)
Exposed Screw Terminal Contacts
HW-C10
HW-C10R
(early make)
HW-C01
HW-C01R
(late break)
Dummy Block
TW-DB
Appearance Part Number
HW9Z-RL
1.All assembled part number s in catalog include standard
(HW-F...) contacts. (except unibody)
2.Assembled units with spring-up terminals (HW -G...) can
be ordered by removing an “F” from the part number
(Ex. HW1B-M1F11-R becomes HW1B-M111-R).
3.Units with exposed screw terminals (HW-C...) must be
ordered as sub-components.
4.All contacts (including exposed screw) are UL, CSA,
and IEC compliant and carry the CE mark.
Use with notched panel cutout to prevent unit
rotation.
1. *Available in red only.
2. All Emer gency Stop Buttons ar e non-r emo vable fr om
the operator.
1.Used to mount contact blocks to operator (first pair only).
2.IDEC strongly recommends using the safety lever lock
(included) to prevent heavy vibration or maintenance person-
nel from unlocking contacts.
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Part Numbers: Emergency Stop Stations
Part Numbers: Nameplates for Emergency Stop Stations
Part Numbers: Base Mount Contact Blocks
Part Numbers: Plug Adaptors
Panel Mount Dimensions
Description Contacts Plastic Bezel Metal Bezel
Ø 40mm Pushlock Turn Reset 1NO-1NC HW1X-BV411-R* HW4X-BV411-R*
2NC HW1X-BV402-R* HW4X-BV402-R*
Ø 29mm Pushlock Turn Reset 1NO-1NC HW1X-BV311-R* HW4X-BV311-R*
2NC HW1X-BV302-R* HW4X-BV302-R*
Ø 40mm Push-Pull Reset 1NO-1NC HW1X-BY411-R* HW4X-BY411-R*
2NC HW1X-BY402-R* HW4X-BY402-R*
Ø 40mm Pushlock Key Reset 1NO-1NC HW1X-BX411-R* HW4X-BX411-R*
2NC HW1X-BX402-R* HW4X-BX402-R*
NSA-Aluminum Color Part Number
Blank Engraved
Black
Red NSA-0
NSA-0R NSA-*R
NSA-*R
Configuration Part Number
1NO HW-S10
1NC HW-S01
Type Part Number
G1/2 HW9Z-G
PG16 HW9Z-PG
Emergency Stop Stations
1
.*
A
vai
l
a
bl
e in Re
d
on
l
y.
2.Maximum of two contact blocks.
3.Available as completed unit only.
4. Box is supplied with yellow top and black bottom only.
34mm
36mm
ø 25.5mm
1.In place of * please insert the wor d, letter s, or numbers you would like engr aved. For standard
engravings, see page A3-96.
2.For specifications on engravings, please consult factory.
HW1B-V4R
Box Cover Box Base
Box Cover Mouting Screws
58A
58
58
70
2-ø4.6
58
42.4
Oiltight Switches & Pilot Devices
ø22mm - HW Series
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A3
Switches & Pilot Devices
Part Numbers: Pilot Lights
Style Plastic Bezel Metal Bezel
Round Flush
(
Full Voltage type
shown)
Full Voltage HW1P-1FQ
➃
-
➁
-
➂
HW4P-1FQ
➃
-
➁
-
➂
Transformer 120V AC
240V AC
480V AC
HW1P-1FH2
➃
-
➁
HW1P-1FM4
➃
-
➁
HW1P-1FT8
➃
-
➁
HW4P-1FH2
➃
-
➁
HW4P-1FM4
➃
-
➁
HW4P-1FT8
➃
-
➁
DC-DC Converter* 110V DC HW1P-1D2
➃
-
➁
–
Dome
(
Full Voltage type
shown)
Full Voltage HW1P-2FQ
➃
-
➁
-
➂
HW4P-2FQ
➃
-
➁
-
➂
Transformer 120V AC
240V AC
480V AC
HW1P-2FH2
➃
-
➁
HW1P-2FM4
➃
-
➁
HW1P-2FT8
➃
-
➁
HW4P-2FH2
➃
-
➁
HW4P-2FM4
➃
-
➁
HW4P-2FT8
➃
-
➁
DC-DC Converter* 110V DC HW1P-2D2
➃
-
➁
–
Square Flush
(
Transformer type
shown)
Full Voltage HW2P-1FQ
➃
-
➁
-
➂
–
Transformer 120V AC
240V AC
480V AC
HW2P-1FH2
➃
-
➁
HW2P-1FM4
➃
-
➁
HW2P-1FT8
➃
-
➁
–
DC-DC Converter* 110V DC HW2P-1D2
➃
-
➁
–
Jumbo Dome
Full Voltage**
24V AC/DC
LED HW1P-5Q
4-
➁
–
Incandescent HW1P-5Q
7-
➁
Pilot Lights (Assembled)
1. In place of ➁, specify the Lens/LED Color Code.
2. In place of ➂specify the Full Voltage Code from table below.
3. In place of ➃ specify Lamp Type Code.
4. *DC-DC convertor voltage input from 90-140V DC, comes with spring up terminals only.
5. **Available with spring up terminals and 24V only.
6.For nameplates and accessories, see page A3-96.
7For dimensions, see page A3-100.
➂ Full Voltage Code
Voltage Code
6V AC/DC 6
12V AC/DC 12
24V AC/DC 24
120V AC (LED only) 120
240VAC (LED only) 240
➁ Lens/LED Color Code
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y
➃
L
amp
T
ype
C
o
d
e
Lamp Code
Incandescent Blank
LED D
ø22mm - HW Series
Oiltight Switches & Pilot Devices
A3-62
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A3
Switches & Pilot Devices
Part Numbers: Operator/Lens Part Numbers: Lamps
Part Numbers: Operator/Lens Part Numbers: Transformer/Lamp
Pilot Lights (Partial-Assemblies)
Full Voltage Models
Operator/Lens + Lamp = Complete Pilot Light
Style Plastic Bezel Metal Bezel
Round Flush
HW1P-1FQ0-
➁
HW4P-1FQ0-
➁
Dome
HW1P-2FQ0-
➁
HW4P-2FQ0-
➁
Square Flush
HW2P-1FQ0-
➁
–
1. In place of ➁, specify the Lens Color Code from table on
previous page.
2. Operator/Lens assembly for use with standard transformers
only6, not spring up terminal type.
Type Voltage Part Number
LED 6V AC/DC LSTD-6
➁
12V AC/DC LSTD-1
➁
24V AC/DC LSTD-2
➁
120V AC LSTD-H2
➁
240V AC LSTD-M4
➁
Incandescent
6.3V AC/DC IS-6
12V AC/DC IS-12
24V AC/DC IS-24
30V AC/DC IS-30
1.In place of ➁, specify the LED Color Code
from table on previous page.
2. The LED contains a current-limiting r esistor
and reverse polarity protection diodes.
Transformer Models
Transformer/Lamp + Operator/Lens = Complete
Style Plastic Bezel Metal Bezel
Round Flush
HW1P-1F0-
➁
HW4P-1F0-
➁
Dome
HW1P-2F0-
➁
HW4P-2F0-
➁
Square Flush
HW2P-1F0-
➁
–
In place of ➁, specify the Lens Color Code
from table on previous page.
Item Voltage Part Number
120V AC with LED HW-FH2-
➁
240V AC with LED HW-FM4-
➁
480V AC with LED HW-FT8-
➁
120V AC with Incandescent HW-FH2
240V AC with Incandescent HW-FM4
480V AC with Incandescent HW-FT8
1. In place of ➁, specify the LED Color Code from table on
previous page.
2. All transformers have a 6V AC secondary voltage.
3. LED/Lamp supplied with transformer partial assembly.
Oiltight Switches & Pilot Devices
ø22mm - HW Series
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A3
Switches & Pilot Devices
* Not applicable to full voltage units.
Transformer* + Lamp + Anti-Rotation Ring + Operator + Lens = Complete Part
Pilot Lights (Sub-Assembled)
Part Numbers: Operators
Part Numbers: Lenses
Part Numbers: Transformer Units
Part Numbers: Lamps
Part Numbers: Anti-Rotation Ring
Jumbo Dome Pilot Light Replacement Parts
Style Type Plastic Bezel Metal Bezel
Round Flush
(HW1P-10 shown)
Full Voltage
Standard HW1P-1FQ0 HW4P-1FQ0
Spring Up
Terminals HW1P-1Q0 HW4P-1Q0
Transformer
Standard HW1P-10 HW4P-10
Spring Up
Terminals HW1P-100 –
Dome
(HW1P-20 shown)
Full Voltage
Standard HW1P-2FQ0 HW4P-2FQ0
Spring Up
Terminals HW1P-2Q0 HW4P-2Q0
Transformer
Standard HW1P-20 HW4P-20
Spring Up
Terminals HW1P-200 –
Square Flush
(HW2P-10 shown)
Full Voltage
Standard HW2P-1FQ0
–
Spring Up
Terminals HW2P-1Q0
Transformer
Standard HW2P-10 –
Spring Up
Terminals HW2P-100 –
Style Part Number
Round/Flush HW1A-P1-➁
Dome HW1A-P2-➁
Square/
Flush HW2A-P1-➁
1. Transformer type requires separate transformer & lamp.
Must select corr ect transformer bases on standar d or spring
up terminal type. Use 6V lamps or LEDs.
2. Full voltage type only requires lamp.
In place of ➁, specify the Lens Color Code.
Style Voltage Part Number
LED/Incandescent
(6V secondary voltage)
120V AC HW-FH20
HW-MH20 (with spring up terminals)*
240V AC HW-FM40
HW-MM40 (with spring up terminals)*
480V AC HW-FT80
HW-RT80 (with spring up terminals)*
110V DC** HW-RD0 (with spring up terminals)*
Type Voltage Part Number
LED 6V AC/DC LSTD-6➁
12V AC/DC LSTD-1➁
24V AC/DC LSTD-2➁
120V AC LSTD-H2➁
240V AC LSTD-M4➁
Incandescent 6.3V AC/DC IS-6
12V AC/DC IS-12
24V AC/DC IS-24
Appearance Part Number
HW9Z-RL
Description Item Part Number
Replacement Jumbo
Dome Operator
LED Type HW1P-5Q0
Incandesccent
Type* HW1P-5Q7
Replacement Jumbo
Dome Lens Polycarbonate
Lens
HW1A-P5①
① = (A, G, R, S, W, Y)
Replacement LED
Diffusing Lens HW9Z-PP5C
Replacement LED Lamps
for HW Jumbo Dome LED Lamp LSTDB-2①
① = (A, G, R, S, W, Y)
1.*To use spring up terminal type, must use transformer type
operator designed for spring up transformer.
2.** DC-DC converter voltage input from 90-140V DC.
➁ Lens/LED
Color Code
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y
1.In place of ➁, specify the LED Color Code.
2. The LED contains a current-limiting r esistor
and reverse polarity protection diodes.
Use with notched panel
cutout to prevent unit
rotation.
*Operator comes with incandescent bulb.
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Part Numbers: Illuminated Pushbuttons
Style Description Contacts Plastic Bezel Metal Bezel
Momentary Maintained Momentary Maintained
Flush
Full Voltage
1NO
1NC
1NO-1NC
2NO
HW1L-M1F10Q➃-➁-➂
HW1L-M1F01Q➃-➁-➂
HW1L-M1F11Q➃-➁-➂
HW1L-M1F20Q➃-➁-➂
HW1L-A1F10Q➃-➁-➂
HW1L-A1F01Q➃-➁-➂
HW1L-A1F11Q➃-➁-➂
HW1L-A1F20Q➃-➁-➂
HW4L-M1F10Q➃-➁-➂
HW4L-M1F01Q➃-➁-➂
HW4L-M1F11Q➃-➁-➂
HW4L-M1F20Q➃-➁-➂
HW4L-A1F10Q➃-➁-➂
HW4L-A1F01Q➃-➁-➂
HW4L-A1F11Q➃-➁-➂
HW4L-A1F20Q➃-➁-➂
Transformer
120V AC
120V AC
240V AC
240V AC
1NO-1NC
2NO
1NO-1NC
2NO
HW1L-M1F11H2➃-➁
HW1L-M1F20H2➃-➁
HW1L-M1F11M4➃-➁
HW1L-M1F20M4➃-➁
HW1L-A1F11H2➃-➁
HW1L-A1F20H2➃-➁
HW1L-A1F11M4➃-➁
HW1L-A1F20M4➃-➁
HW4L-M1F11H2➃-➁
HW4L-M1F20H2➃-➁
HW4L-M1F11M4➃-➁
HW4L-M1F20M4➃-➁
HW4L-A1F11H2➃-➁
HW4L-A1F20H2➃-➁
HW4L-A1F11M4➃-➁
HW4L-A1F20M4➃-➁
Extended
Full Voltage
1NO
1NC
1NO-1NC
2NO
HW1L-M2F10Q➃-➁-➂
HW1L-M2F01Q➃-➁-➂
HW1L-M2F11Q➃-➁-➂
HW1L-M2F20Q➃-➁-➂
HW1L-A2F10Q➃-➁-➂
HW1L-A2F01Q➃-➁-➂
HW1L-A2F11Q➃-➁-➂
HW1L-A2F20Q➃-➁-➂
HW4L-M2F10Q➃-➁-➂
HW4L-M2F01Q➃-➁-➂
HW4L-M2F11Q➃-➁-➂
HW4L-M2F20Q➃-➁-➂
HW4L-A2F10Q➃-➁-➂
HW4L-A2F01Q➃-➁-➂
HW4L-A2F11Q➃-➁-➂
HW4L-A2F20Q➃-➁-➂
Transformer
120V AC
120V AC
240V AC
240V AC
1NO-1NC
2NO
1NO-1NC
2NO
HW1L-M2F11H2➃-➁
HW1L-M2F20H2➃-➁
HW1L-M2F11M4➃-➁
HW1L-M2F20M4➃-➁
HW1L-A2F11H2➃-➁
HW1L-A2F20H2➃-➁
HW1L-A2F11M4➃-➁
HW1L-A2F20M4➃-➁
HW4L-M2F11H2➃-➁
HW4L-M2F20H2➃-➁
HW4L-M2F11M4➃-➁
HW4L-M2F20M4➃-➁
HW4L-A2F11H2➃-➁
HW4L-A2F20H2➃-➁
HW4L-A2F11M4➃-➁
HW4L-A2F20M4➃-➁
Extended
with Full Shroud
Full Voltage
1NO
1NC
1NO-1NC
2NO
HW1L-MF2F10Q➃-➁-➂
HW1L-MF2F01Q➃-➁-➂
HW1L-MF2F11Q➃-➁-➂
HW1L-MF2F20Q➃-➁-➂
HW1L-AF2F10Q➃-➀-➂
HW1L-AF2F01Q➃-➀-➂
HW1L-AF2F11Q➃-➀-➂
HW1L-AF2F20Q➃-➀-➂
HW4L-MF2F10Q➃-➁-➂
HW4L-MF2F01Q➃-➁-➂
HW4L-MF2F11Q➃-➁-➂
HW4L-MF2F20Q➃-➁-➂
HW4L-AF2F10Q➃-➀-➂
HW4L-AF2F01Q➃-➀-➂
HW4L-AF2F11Q➃-➀-➂
HW4L-AF2F20Q➃-➀-➂
Transformer
120V AC
120V AC
240V AC
240V AC
1NO-1NC
2NO
1NO-1NC
2NO
HW1L-MF2F11H2➃-➁
HW1L-MF2F20H2➃-➁
HW1L-MF2F11M4➃-➁
HW1L-MF2F20M4➃-➁
HW1L-AF2F11H2➃-➁
HW1L-AF2F20H2➃-➁
HW1L-AF2F11M4➃-➁
HW1L-AF2F20M4➃-➁
HW4L-MF2F11H2➃-➁
HW4L-MF2F20H2➃-➁
HW4L-MF2F11M4➃-➁
HW4L-MF2F20M4➃-➁
HW4L-AF2F11H2➃-➁
HW4L-AF2F20H2➃-➁
HW4L-AF2F11M4➃-➁
HW4L-AF2F20M4➃-➁
40mm Mushroom
Head Full Voltage
1NO
1NC
1NO-1NC
2NO
HW1L-M4F10Q➃-➁-➂
HW1L-M4F01Q➃-➁-➂
HW1L-M4F11Q➃-➁-➂
HW1L-M4F20Q➃-➁-➂
HW1L-A4F10Q➃-➁-➂
HW1L-A4F01Q➃-➁-➂
HW1L-A4F11Q➃-➁-➂
HW1L-A4F20Q➃-➁-➂
HW4L-M4F10Q➃-➁-➂
HW4L-M4F01Q➃-➁-➂
HW4L-M4F11Q➃-➁-➂
HW4L-M4F20Q➃-➁-➂
HW4L-A4F10Q➃-➁-➂
HW4L-A4F01Q➃-➁-➂
HW4L-A4F11Q➃-➁-➂
HW4L-A4F20Q➃-➁-➂
Transformer
120V AC
120V AC
240V AC
240V AC
1NO-1NC
2NO
1NO-1NC
2NO
HW1L-M4F11H2➃-➁
HW1L-M4F20H2➃-➁
HW1L-M4F11M4➃-➁
HW1L-M4F20M4➃-➁
HW1L-A4F11H2➃-➁
HW1L-A4F20H2➃-➁
HW1L-A4F11M4➃-➁
HW1L-A4F20M4➃-➁
HW4L-M4F11H2➃-➁
HW4L-M4F20H2➃-➁
HW4L-M4F11M4➃-➁
HW4L-M4F20M4➃-➁
HW4L-A4F11H2➃-➁
HW4L-A4F20H2➃-➁
HW4L-A4F11M4➃-➁
HW4L-A4F20M4➃-➁
Square Flush
Full Voltage
1NO
1NC
1NO-1NC
2NO
HW2L-M1F10Q➃-➁-➂
HW2L-M1F01Q➃-➁-➂
HW2L-M1F11Q➃-➁-➂
HW2L-M1F20Q➃-➁-➂
HW2L-A1F10Q➃-➁-➂
HW2L-A1F01Q➃-➁-➂
HW2L-A1F11Q➃-➁-➂
HW2L-A1F20Q➃-➁-➂––
Transformer
120V AC
120V AC
240V AC
240V AC
1NO-1NC
2NO
1NO-1NC
2NO
HW2L-M1F11H2➃-➁
HW2L-M1F20H2➃-➁
HW2L-M1F11M4➃-➁
HW2L-M1F20M4➃-➁
HW2L-A1F11H2➃-➁
HW2L-A1F20H2➃-➁
HW2L-A1F11M4➃-➁
HW2L-A1F20M4➃-➁––
Illuminated Pushbuttons (Assembled)
1.In place of ➁ specify the Lens Color Code, in
place of ➂ specify the Full Voltage Code and in
place of ➃ specify Lamp Type Code.
2. For partial and sub-assembly part numbers, see
pages A3-65 and A3-66.
3.For nameplates and accessories, see page A3-96.
4.For dimensions, see page A3-100.
➁ Lens Color Code
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y*
*40mm mushroom lenses
not available in yellow
➃ Lamp Type Code
Lamp Code
Incandescent Blank
LED D
➂ Full Voltage Codes
Voltage Code
6V AC/DC 6V
12V AC/DC 12V
24V AC/DC 24V
120V AC (LED only) 120V
240VAC (LED only) 240V
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A3
Switches & Pilot Devices
Part Numbers: Operators/Lens
Part Numbers: Lamps
Contact Assembly + Lamp* +Operator/Lens = Complete Switch
Type Plastic Bezel Metal Bezel
Flush Momentary HW1L-M1-➁HW4L-M1-➁
Maintained HW1L-A1-➁HW4L-A1-➁
Extended Momentary HW1L-M2-➁HW4L-M2-➁
Maintained HW1L-A2-➁HW4L-A2-➁
Extended/Full shroud Momentary HW1L-MF2-➁HW4L-MF2-➁
Maintained HW1L-AF2-➁HW4L-AF2-➁
Mushroom* Momentary HW1L-M4-➁*HW4L-M4-➁*
Maintained HW1L-A4-➁*HW4L-A4-➁*
Square Momentary HW2L-M1-➁–
Maintained HW2L-A1-➁
Type Voltage Part Number
LED 6V AC/DC LSTD-6➁
12V AC/DC LSTD-1➁
24V AC/DC LSTD-2➁
120V AC LSTD-H2➁
240V AC LSTD-M4➁
Incandescent 6.3V AC/DC IS-6
12V AC/DC IS-12
24V AC/DC IS-24
30V AC/DC IS-30
Illuminated Pushbuttons (Partial-Assemblies)
Part Numbers: Full Voltage Contact Assemblies
(order lamp separately)
Part Numbers: Transformer Contact Assemblies
(lamp included)
➁ Lens/LED Color Code
Style Contacts Part Number
1NO
2NO
1NO/1NC
1NC
2NC
HW-FL10Q0
HW-FL20Q0
HW-FL11Q0
HW-FL01Q0
HW-FL02Q0
Style Contacts Part Number
120V AC with LED
1NO
2NO
1NC
1N0/1NC
HW-FL10H2-➁
HW-FL20H2-➁
HW-FL01H2-➁
HW-FL11H2-➁
240V AC with LED
1NO
2NO
1NC
1N0/1NC
HW-FL10M4-➁
HW-FL20M4-➁
HW-FL01M4-➁
HW-FL11M4-➁
480V AC with LED
1NO
2NO
1NC
1N0/1NC
HW-FL10T8-➁
HW-FL20T8-➁
HW-FL01T8-➁
HW-FL11T8-➁
120V AC with
Incandescent
1NO
2NO
1NC
1N0/1NC
HW-FL10H2
HW-FL20H2
HW-FL01H2
HW-FL11H2
240V AC with
Incandescent
1NO
2NO
1NC
1N0/1NC
HW-FL10M4
HW-FL20M4
HW-FL01M4
HW-FL11M4
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y
Order lamp separately.
1. In place of ➁, specify the Lens Color Code.
2. *Mushroom Lens not available in yellow.
1.In place of ➁, specify the LED Color Code from table below.
2. The LED contains a current-limiting resistor and reverse
polarity protection diodes.
*Lamp is included in contact assembly for transformer models only.
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Part Numbers: LED and Incandescent Illuminated Pushbuttons
Part Numbers: Lenses Part Numbers: Operators
➁ Lens/LED Color Code
Transformer * + Contact Blocks + Lead Holder + Adaptor † + Lamp + Anti-Rotation Ring + Operator + Lens = Complete Part
Illuminated Pushbuttons (Sub-Assembled)
1.* Transformer not needed with full voltage types.
2.† Adaptor includes safety lever lock.
Style Part Number
Round Flush
HW1A-L1-➁
Round Extended
HW1A-L2-➁
Ø 40mm Mushroom Cap
ALW4BLU-➁*
Square Flush
HW2A-L1-➁
I. n place of ➁, specify the Lens Color Code.
2. *not available in yellow.
Style
Part Number
Plastic
Bezel Metal
Bezel
Round Flush/Extended Momentary HW1L-M0 HW4L-M0
Maintained HW1L-A0 HW4L-A0
Extended with Full Shroud Momentary HW1L-MF0 HW4L-MF0
Maintained HW1L-AF0 HW4L-AF0
Ø 40mm Mushroom Head Momentary HW1L-M0L HW4L-M0L
Maintained HW1L-A0L HW4L-A0L
Square Flush Momentary HW2L-M0
–
Maintained HW2L-A0
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y*
*ALW4BLU not available in yellow.
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A3
Switches & Pilot Devices
Illuminated Pushbuttons (Sub- Assembled) con’t
Part Numbers: Anti-Rotation Ring
Part Numbers: Lamps
Part Numbers: Lamp Circuit Components
Part Numbers: Contact Blocks
Part Numbers: Contact Block Mounting Adaptor
(safety lever lock included)
Appearance Part Number
HW9Z-RL
Type Voltage Part Number
LED 6V AC/DC LSTD-6➁
12V AC/DC LSTD-1➁
24V AC/DC LSTD-2➁
120V AC LSTD-H2➁
240V AC LSTD-M4➁
Incandescent 6.3V AC/DC IS-6
12V AC/DC IS-12
24V AC/DC IS-24
30V AC/DC IS-30
Style Description Terminals Part Number
Lead Holder For use with HW-CBL on all
illuminated pushbutton units.
One required for each deck
(pair) of contacts.
HW-LH3
Dummy Block with
Full Voltage Adaptor For use with odd
number of contacts.
Fingersafe HW-DA1FB
Exposed HW-DA1B
Spring Up HW-GA1
Full Voltage Adaptor
For use with even
number of contacts.
Fingersafe TW-DA1FB
Exposed TW-DA1B
Transformer Unit
(6V secondary
voltage)
120VAC
240VAC
480VAC Fingersafe TW-F126B
TW-F246B
TW-F486B
120V
240V
480V Spring Up HW-T126
HW-T246
HW-L486
120V
240V
480V Exposed TW-T126B
TW-T246B
TW-T486B
DC-DC Converter 110VDC HW-L16D
Use with notched panel cutout to prevent unit rotation
1.In place of ➁, specify the LED Color Code from
table on previous page.
2. The LED contains a current-limiting resistor
and reverse polarity protection diodes.
HW -GA1 “Dummy Block with full voltage adaptor” does not
require the use of HW-LH3.
Description Part Number
1NO 1NC
Standard Fingersafe (IP20)
HW-F10
HW-F10R
(early make)
HW-F01
HW-F01R
(late break)
Spring-Up Terminal Contacts HW-G10
HW-G10R
(early make)
HW-G01
HW-G01R
(late break)
Exposed Screw Terminal
Contacts
HW-C10
HW-C10R
(early make)
HW-C01
HW-C01R
(late break)
Dummy Block
TW-DB
Style Part Number
HW-CBL
1.All assembled part numbers in catalog include standard (HW-
F...) contacts.
2.Assembled units with spring-up terminals (HW-G...) can be
ordered by removing an “F” from the part number (Ex. HW1B-
M1F11-R becomes HW1B-M111-R).
3.Units with exposed screw terminals (HW-C...) must be ordered
as sub-components.
1.Used to mount contact blocks to operator
(first pair only). Lamp holder is built-in.
2.IDEC str ongly r ecommends using the safety
lever lock (included) to prevent heavy
vibration or maintenance personnel from
unlocking contacts.
ø22mm - HW Series
Oiltight Switches & Pilot Devices
A3-68
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A3
Switches & Pilot Devices
Part Numbers: 2–Position Selector Switches
Part Numbers: 3–Position Selector Switches
Part Numbers: 4–Position Selector Switch
Operator Position Handle Maintained Spring Return from
Right
Contact
Mounting
LR
Part Number Part Number
1NO
1O X Knob
Lever HW
➄
S-2TF10
HW
➄
S-2LF10 HW
➄
S-21TF10
HW
➄
S-21LF10
1NO-
1NC
1
2O
XX
OKnob
Lever HW
➄
S-2TF11
HW
➄
S-2LF11 HW
➄
S-21TF11
HW
➄
S-21LF11
2NO
1
2O
OX
XKnob
Lever HW
➄
S-2TF20
HW
➄
S-2LF20 HW
➄
S-21TF20
HW
➄
S-21LF20
Operator Position Handle Maintained Spring Return
from Right Spring Return
from Left Spring Return
Two-Way
Contact
Mounting
LCR
Part Number Part Number Part Number Part Number
1NO-
1NC
1
2O
OX
OX
XKnob
Lever HW
➄
S-3TF11
HW
➄
S-3LF11 HW
➄
S-31TF11
HW
➄
S-31LF11 HW
➄
S-32TF11
HW
➄
S-32LF11 HW
➄
S-33TF11
HW
➄
S-33LF11
2NO
1
2X
OO
OO
XKnob
Lever HW
➄
S-3TF20
HW
➄
S-3LF20 HW
➄
S-31TF20
HW
➄
S-31LF20 HW
➄
S-32TF20
HW
➄
S-32LF20 HW
➄
S-33TF20
HW
➄
S-33LF20
2NO-
1NC
1
2
3
X
O
O
O
O
X
O
X
OKnob HW
➄
S-3JTF21N1 ———
2NO-
2NC
1
2
3
4
X
O
O
X
O
O
X
X
O
X
X
O
Knob HW
➄
S-3TF22 HW
➄
S-31TF22 HW
➄S-32TF22 HW➄S-33TF22
Operator Position Handle Maintained
Part Number
Contact
Mounting
1234
1NO
3NC
1
2
3
4
O
O
O
O
X
X
O
O
X
O
X
O
X
O
O
X
Knob
Lever HW➄S-4TF13N6
HW➄S-4LF13N6
2NO-
2NC
1
2
3
4
X
O
O
O
O
X
O
O
O
O
X
O
O
O
O
X
Knob
Lever HW➄S-4TF22N3
HW➄S-4LF22N3
Selector Switches (Assembled)
LRLR
➄ Bezel Type
Type Code
Plastic 1
Metal 4
LC
RLC
RLC
RLC
R
Part Numbers: 5–Position Selector Switch
Operator Position Handle Maintained
Part Number
Contact
Mounting
12345
2NO-
2NC
1
2
3
4
X
O
O
O
O
X
O
O
O
O
O
O
O
O
X
O
O
O
O
X
Knob
Lever HW➄S-5TF22N3
HW➄S-5LF22N3
12345
1. In place of ➄ enter 1 for plastic bezel or 4 for metal bezel.
2.Mounting refers to contact location on operator. See page A3-82.
3.For nameplates, see page A3-96.
4.Custom contact arrangements available. Contact IDEC for details.
5. Five position cir cuit cannot be made to mak e five independent con-
tact closures,
123
4
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A3
Switches & Pilot Devices
Part Numbers: Operators
Part Numbers: Contact Assemblies
Contact Assembly + Operator = Complete Part
No. of Positions Description Handle Plastic Bezel Metal Bezel
Knob Operator
(plastic bezel) (metal bezel)
Lever Operator
(plastic bezel)
2
Maintained Knob HW1S-2T HW4S-2T
Lever HW1S-2L HW4S-2L
Spring Return
from Right
Knob HW1S-21T HW4S-21T
Lever HW1S-21L HW4S-21L
3
Maintained
(standard cam)
Knob HW1S-3T* HW4S-3T*
Lever HW1S-3L HW4S-3L
Maintained (S cam) Knob HW1S-3ST* HW4S-3ST*
Maintained (J cam) Knob HW1S-3JT* HW4S-3JT*
Spring Return
from Right
Knob HW1S-31T HW4S-31T
Lever HW1S-31L HW4S-31L
Spring Return
from Left
Knob HW1S-32T HW4S-32T
Lever HW1S-32L HW4S-32L
2-Way Spring Return Knob HW1S-33T HW4S-33T
Lever HW1S-33L HW4S-33L
4 Maintained Knob HW1S-4T HW4S-4T
Lever HW1S-4L HW4S-4L
5 Maintained Lever HW1S-5T HW4S-5T
Lever HW1S-5L HW4S-5L
Style Contacts Part Number
Standard Fingersafe Contacts
1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CBF10
HW-CBF01
HW-CBF11
HW-CBF20
HW-CBF02
HW-CBF22
Spring Up Terminal Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CB10
HW-CB01
HW-CB11
HW-CB20
HW-CB02
HW-CB22
Selector Switches (Partial-Assemblies)
1. Knob operator includes knob.
2. * Three position operator is available with three different cams.
3.Operator cams are color coded (white=standard cam, red=S cam, black =J cam)
.
4.For details of determining which cam to use, see page A3-79.
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Contact Blocks + Adaptor and
Safety Lever Lock + Anti-Rotation Ring + Operator = Complete Part
Selector Switches (Sub-Assembled)
Part Numbers: Operators
Part Numbers: Levers and Inserts
Part Numbers: Anti-Rotation Ring
Style # of
Positions Description Handle Plastic
Bezel Metal
Bezel
Knob Operator
Lever Operator
2
Maintained Knob HW1S-2T HW4S-2T
Lever HW1S-2 HW4S-2
Spring Return
from Right
Knob HW1S-21T HW4S-21T
Lever HW1S-21 HW4S-21
3
Maintained
(standard cam)
Knob HW1S-3T* HW4S-3T*
Lever HW1S-3* HW4S-3*
Maintained (S cam) Knob HW1S-3ST* HW4S-3ST*
Maintained (J cam) Knob HW1S-3JT* HW4S-3JT*
Spring Return
from Right
(standard cam)
Knob HW1S-31T HW4S-31T
Lever HW1S-31 HW4S-31
Spring Return
from Left
(standard cam)
Knob HW1S-32T HW4S-32T
Lever HW1S-32 HW4S-32
2-Way Spring
Return
(standard cam)
Knob HW1S-33T HW4S-33T
Lever HW1S-33 HW4S-33
4 Maintained Knob HW1S-4T HW4S-4T
Lever HW1S-4 HW4S-4
5 Maintained Knob HW1S-5T HW4S-5T
Lever HW1S-5 HW4S-5
Style Part Number
Knob
ASWHHY-①
Lever
ASWHHL-①
Lever
Color
Insert TW-HC1-①
Appearance Part Number
HW9Z-RL
1. Knob operator comes with handle.
2. * Three position operator is available with three different cams.
3.Operator cams are color coded (white=standard cam, red=S cam, black =J cam).
4.For details of determining which cam to use, see page A3-79.
5. To order colored handle type, knob/lever and inserts must be ordered separately,
along with lever operator. See part numbers below.
① Handle/Insert Color Code
* Lever color inserts not available in black.
† Knob and lever not available in white.
Color Code Color Code
Black* B Red R
Blue S Yellow Y
Green G White†W
1.Use with notched panel cutout to prevent unit rotation.
2.Not required when using HW series nameplates. See
page A3-96.
Part Numbers: Contact Block
Mounting Adaptor (safety lever
lock included)
Part Numbers: Contact Blocks
Appearance Part
Number
HW-CB2C
Description Part Number
1NO 1NC
Standard
Fingersafe
(IP20)
HW-F10
HW-F10R
(early make)
HW-F01
HW-F01R
(late break)
Spring-Up
Terminal
Contacts
HW-G10
HW-G10R
(early make)
HW-G01
HW-G01R
(late break)
Exposed
Screw Termi-
nal Contacts
HW-C10
HW-C10R
(early make)
HW-C01
HW-C01R
(late break)
Dummy Block TW-DB
1.Used to mount contact blocks to
operator (first pair only).
2.IDEC str ongly recommends using
the safety lever loc k (included) to
prevent heavy vibration or main-
tenance personnel from unlock-
ing contacts.
1.All assembled part numbers in catalog
include standard (HW-F...) contacts.
2.Assembled units with spring-up terminals
(HW-G...) can be ordered by removing an
“F” from the part number
(Ex. HW1B-M1F11-R becomes HW1B-
M111-R).
3.Units with exposed screw terminals (HW-
C...) must be ordered as sub-components.
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A3
Switches & Pilot Devices
Part Numbers: 2–Position Key Switches
Part Numbers: 3–Position Key Switches
Operator Position Part Number
Maintained Spring Return from Right
Contact
Mounting
LR
1NO 1O XHW➄K-2AF10 HW➄K-21BF10
1NO-
1NC
1O XHW➄K-2AF11 HW➄K-21BF11
2X O
2NO 1O XHW➄K-2AF20 HW➄K-21BF20
2O X
Operator Position
Part Number
Maintained Spring Return
from Right Spring Return
from Left Spring Return
from Left & Right
Contact
Mounting
LCR
1NO-
1NC
10 XX
HW➄K-3AF11 HW➄K-31BF11 HW➄K-32CF11 HW➄K-33DF11
20 0 X
2NO 1X O O
HW➄K-3AF20 HW➄K-31BF20 HW➄K-32CF20 HW➄K-33DF20
2O O X
2NO-
2NC
1X O O
HW➄K-3AF22 HW➄K-31BF22 HW➄K-32CF22 HW➄K-33DF22
2O O X
3O X X
4X X O
Key Switches (Assembled)
Key Removable Option Codes
Code Description
A Key retained in NO position (removable in all positions)
B Key retained in right position only
C Key retained in left position only
D Key retained in left and right (3 position only)
E Key retained in center only (3 position only)
G Key retained right and center (3 position only)
H Key retained left and center (3 position only)
For more information on these options, contact
your IDEC representative.
LRLR
➄ Bezel Type
Type Code
Plastic 1
Metal 4
LC
RLC
RLC
RLC
R
1. In place of
➄
enter 1 for plastic bezel or 4 for metal bezel (see table at right).
2.Key is removable in all maintained positions. Other key removable options available.
3.Two keys are supplied with all switches.
4. All standard operators are keyed alike (contact IDEC for special keys).
5. For nameplates, see page A3-96.
6. Custom contact arrangements available, contact IDEC for details.
7.Mounting refers to contact location on operator. See page A3-82.
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Part Numbers: Operators
Part Numbers: Contact Assemblies
Contact Assembly + Operator = Complete Part
# of Positions Description Plastic Bezel Metal Bezel
2
Maintained HW1K-2A HW4K-2A
Maintained, key
remove left only HW1K-2B HW4K-2B
Spring from Right HW1K-21B HW4K-21B
3
Maintained, Stan-
dard Cam HW1K-3A HW4K-3A
Maintained, Cam S HW1K-3SA HW4K-3SA
Maintained, Cam J HW1K-3JA HW4K-3JA
Spring Return from
Right HW1K-31B HW4K-31B
Spring Return from
Left HW1K-32C HW4K-32C
Two-Way Spring
Return HW1K-33D HW4K-33D
Style Contacts Part Number
Standard Fingersafe Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CBF10
HW-CBF01
HW-CBF11
HW-CBF20
HW-CBF02
HW-CBF22
Spring Up Terminal Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CB10
HW-CB01
HW-CB11
HW-CB20
HW-CB02
HW-CB22
Key Switches (Partial-Assemblies)
1.Operator includes two keys.
2.All standard operators are keyed alike
(contact IDEC for special keys).
3.Other key removable options available. See “Other Key
Removable Option Codes” on next page.
Key Removable Option Codes
Code Description
AKey retained in NO position (removable in all
positions)
B Key retained in right position only
C Key retained in left position only
D Key retained in left and right (3 position only)
E Key retained in center only (3 position only)
G Key retained right and center (3 position only)
H Key retained left and center (3 position only)
1. For more information on these op-
tions, contact your IDEC r epr esentative.
2. Key retained in all spring-return
positions.
Oiltight Switches & Pilot Devices ø22mm - HW Series
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A3
Switches & Pilot Devices
Contact Blocks + Adaptor & Safety Lever Lock + Anti-Rotation Ring + Operator = Complete Part
Key Switches (Sub-Assembled)
Part Numbers: Operators
Part Numbers: Contact Block Mounting Adaptor
(safety lever lock included)
Key Removable Option Codes
Part Numbers: Contact Blocks
Part Numbers: Anti-Rotation Ring
# of
Positions Description Plastic
Bezel Metal
Bezel
2
Maintained HW1K-2A HW4K-2A
Maintained, key remove left only HW1K-2B HW4K-2B
Spring from Right HW1K-21B HW4K-21B
3
Maintained, Standard Cam HW1K-3A HW4K-3A
Maintained, Cam S HW1K-3SA HW4K-3SA
Maintained, Cam J HW1K-3JA HW4K-3JA
Spring Return from Right HW1K-31B HW4K-31B
Spring Return from Left HW1K-32C HW4K-32C
Two-Way Spring Return HW1K-33D HW4K-33D
Style Part Number
HW-CB2C
Code Description
A Key retained in NO position (removable in all positions)
B Key retained in right position only
C Key retained in left position only
D Key retained in left and right (3 position only)
E Key retained in center only (3 position only)
G Key retained right and center (3 position only)
H Key retained left and center (3 position only)
1.Operator includes two keys.
2.All standard operators are keyed alike
(contact IDEC for special keys).
3.Other key removable options available. See table below.
1.Used to mount contact blocks to operator
(first pair only).
2. IDEC strongly recommends using the safety lever
lock (included) to prevent heavy vibration or mainte-
nance personnel from unlocking contacts.
For more information on these options, contact your IDEC
representative.
Description Part Number
1NO 1NC
Standard Fingersafe (IP20)
HW-F10
HW-F10R
(early make)
HW-F01
HW-F01R
(late break)
Spring-Up Terminal Contacts
HW-G10
HW-G10R
(early make)
HW-G01
HW-G01R
(late break)
Exposed Screw Terminal
Contacts HW-C10
HW-C10R
(early make)
HW-C01
HW-C01R
(late break)
Dummy Block
TW-DB
Appearance Part Number
HW9Z-RL
1.All assembled part numbers in catalog include stan-
dard (HW-F...) contacts.
2.Assembled units with spring-up terminals (HW-
G...) can be ordered by removing an “F” from the
part number (Ex. HW1B-M1F11-R becomes
HW1B-M111-R).
3.Units with exposed screw terminals (HW-C...) must
be ordered as sub-components.
1.Use with notched panel cutout to pre vent unit
rotation (not included with assembled units).
2.Not required when using HW series nameplates
See page A3-96.
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A3
Switches & Pilot Devices
Part Numbers: 2–Position LED/Incandescent Selector Switches
Plastic Bezel Operator Position Type Part Number Part Number
Contact
Mounting
LR Maintained Spring Return From Right
1NO-
1NC 1
2O
XX
O
Full Voltage HW➄F-2F11Q➃-➁-➂HW➄F-21F11Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-2F11H2➃-➁
HW➄F-2F11M4➃-➁
HW➄F-2F11T8➃-➁
HW➄F-21F11H2➃-➁
HW➄F-21F11M4➃-➁
HW➄F-21F11T8➃-➁
2NO 1
2O
OX
X
Full Voltage HW➄F-2F20Q➃-➁-➂HW➄F-21F20Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-2F20H2➃-➁
HW➄F-2F20M4➃-➁
HW➄F-2F20T8➃-➁
HW➄F-21F20H2➃-➁
HW➄F-21F20M4➃-➁
HW➄F-21F20T8➃-➁
2NO-
2NC
1
2
3
4
O
X
O
X
X
O
X
O
Full Voltage HW➄F-2F22Q➃-➁-➂HW➄F-21F22Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-2F22H2➃-➁
HW➄F-2F22M4➃-➁
HW➄F-2F22T8➃-➁
HW➄F-21F22H2➃-➁
HW➄F-21F22M4➃-➁
HW➄F-21F22T8➃-➁
Illuminated Selector Switches (Assembled)
LRLR
1.In place of ➁ specify the Lens/LED color code.
2. In place of ➂ specify the Full Voltage code.
3. In place of
➃
specify Lamp Type code.
4. In place of ➄ enter 1 for plastic bezel or 4 for metal bezel (see table below).
5.For nameplates, see page A3-96.
6.For partial and sub-assembly part numbers, see pages A3-76 and A3-77.
7.Mounting refers to contact location on operator. See page A3-82.
➁ Lens/LED Color Code
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y
➂ Full Voltage Code
Voltage Code
6V AC/DC 6V
12V AC/DC 12V
24V AC/DC 24V
120V AC
(LED only) 120 V
240V AC
(LED only) 240 V
➃
Lamp Type Code
Lamp Code
Incandescent Blank
LED D
➄ Bezel Type
Type Code
Plastic 1
Metal 4
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A3
Switches & Pilot Devices
Part Numbers: 3–Position LED/Incandescent Selector Switches
Operator Position Type Part Number Part Number Part Number Part Number
Contact
Mounting
LCR Maintained
Spring Return
From Right
Spring Return
From Left Spring Return
Two-Way
1NO-
1NC 1
2O
OX
OX
X
Full Voltage HW➄F-3F11Q➃-➁-➂HW➄F-31F11Q➃-➁-➂HW➄F-32F11Q➃-➁-➂HW➄F-33F11Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-3F11H2➃-➁
HW➄F-3F11M4➃-➁
HW➄F-3F11T8➃-➁
HW➄F-31F11H2➃-➁
HW➄F-31F11M4➃-➁
HW➄F-31F11T8➃-➁
HW➄F-32F11H2➃-➁
HW➄F-32F11M4➃-➁
HW➄F-32F11T8➃-➁
HW➄F-33F11H2➃-➁
HW➄F-33F11M4➃-➁
HW➄F-33F11T8➃-➁
2NO 1
2X
OO
OO
X
Full Voltage HW➄F-3F20Q➃-➁-➂HW➄F-31F20Q➃-➁-➂HW➄F-32F20Q➃-➁-➂HW➄F-33F20Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-3F20H2➃-➁
HW➄F-3F20M4➃-➁
HW➄F-3F20T8➃-➁
HW➄F-31F20H2➃-➁
HW➄F-31F20M4➃-➁
HW➄F-31F20T8➃-➁
HW➄F-32F20H2➃-➁
HW➄F-32F20M4➃-➁
HW➄F-32F20T8➃-➁
HW➄F-33F20H2➃-➁
HW➄F-33F20M4➃-➁
HW➄F-33F20T8➃-➁
2NC 1
2O
XX
XX
O
Full Voltage HW➄F-3F02Q➃-➁-➂HW➄F-31F02Q➃-➁-➂HW➄F-32F02Q➃-➁-➂HW➄F-33F02Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-3F02H2➃-➁
HW➄F-3F02M4➃-➁
HW➄F-3F02T8➃-➁
HW➄F-31F02H2➃-➁
HW➄F-31F02M4➃-➁
HW➄F-31F02T8➃-➁
HW➄F-32F02H2➃-➁
HW➄F-32F02M4➃-➁
HW➄F-32F02T8➃-➁
HW➄F-33F02H2➃-➁
HW➄F-33F02M4➃-➁
HW➄F-33F02T8➃-➁
2NO-
2NC
1
2
3
4
X
O
O
X
O
O
X
X
O
X
X
O
Full Voltage HW➄F-3F22Q➃-➁-➂HW➄F-31F22Q➃-➁-➂HW➄F-32F22Q➃-➁-➂HW➄F-33F22Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-3F22H2➃-➁
HW➄F-3F22M4➃-➁
HW➄F-3F22T8➃-➁
HW➄F-31F22H2➃-➁
HW➄F-31F22M4➃-➁
HW➄F-31F22T8➃-➁
HW➄F-32F22H2➃-➁
HW➄F-32F22M4➃-➁
HW➄F-32F22T8➃-➁
HW➄F-33F22H2➃-➁
HW➄F-33F22M4➃-➁
HW➄F-33F22T8➃-➁
4NO 1
2
3
4
X
O
X
O
O
O
O
O
O
X
O
X
Full Voltage HW➄F-3F40Q➃-➁-➂HW➄F-31F40Q➃-➁-➂HW➄F-32F40Q➃-➁-➂HW➄F-33F40Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-3F40H2➃-➁
HW➄F-3F40M4➃-➁
HW➄F-3F40T8➃-➁
HW➄F-31F40H2➃-➁
HW➄F-31F40M4➃-➁
HW➄F-31F40T8➃-➁
HW➄F-32F40H2➃-➁
HW➄F-32F40M4➃-➁
HW➄F-32F40T8➃-➁
HW➄F-33F40H2➃-➁
HW➄F-33F40M4➃-➁
HW➄F-33F40T8➃-➁
4NC 1
2
3
4
O
X
O
X
X
X
X
X
X
O
X
O
Full Voltage HW➄F-3F04Q➃-➁-➂HW➄F-31F04Q➃-➁-➂HW➄F-32F04Q➃-➁-➂HW➄F-33F04Q➃-➁-➂
Transformer 120V
240V
480V
HW➄F-3F04H2➃-➁
HW➄F-3F04M4➃-➁
HW➄F-3F04T8➃-➁
HW➄F-31F04H2➃-➁
HW➄F-31F04M4➃-➁
HW➄F-31F04T8➃-➁
HW➄F-32F04H2➃-➁
HW➄F-32F04M4➃-➁
HW➄F-32F04T8➃-➁
HW➄F-33F04H2➃-➁
HW➄F-33F04M4➃-➁
HW➄F-33F04T8➃-➁
Illuminated Selector Switches (Assembled) con’t
LC
RLC
RLC
RLC
R
1.In place of ➁ specify the Lens/LED color code.
2. In place of ➂ specify the Full Voltage code.
3. In place of ➃ specify Lamp Type code.
4. In place of ➄ enter 1 for plastic bezel or 4 for metal bezel (see table below).
5.For nameplates, see page A3-96.
6.For partial and sub-assembly part numbers, see pages A3-76 and A3-77.
7.Mounting refers to contact location on operator. See page A3-82.
➁ Lens/LED Color Code
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y
➂ Full Voltage Code
Voltage Code
6V AC/DC 6V
12V AC/DC 12V
24V AC/DC 24V
120V AC
(LED only) 120 V
240V AC
(LED only) 240 V
➃
Lamp Type Code
Lamp Code
Incandescent Blank
LED D
➄ Bezel Type
Type Code
Plastic 1
Metal 4
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Switches & Pilot Devices
Part Numbers: Operators/Lens
Part Numbers: Contact Assemblies (order lamp separately)
Part Numbers: Lamps
Part Numbers: Contact Assemblies (lamp included) Part Numbers: Operators/Lens
➁ Lens/LED Color Code
Illuminated Selector Switches (Partial-Assemblies)
Contact Assembly + Lamp + Operator/Lens = Complete Part
Full Voltage Models
Type Plastic Metal
2 pos.
Maintained HW1F-2➁HW4F-2➁
Spring from Right HW1F-21➁HW4F-21➁
3 pos.
Maintained HW1F-3➁HW4F-3➁
Spring from Right HW1F-31➁HW4F-31➁
Spring from Left HW1F-32➁HW4F-32➁
Spring from Both HW1F-33➁HW4F-33➁
Style Contacts Part Number
1NO
2NO
1NO/1NC
1NC
2NC
HW-FL10Q0
HW-FL20Q0
HW-FL11Q0
HW-FL01Q0
HW-FL02Q0
In place of ➁, specify the Lens Color
Code from table below.
Order lamp separately from table on right.
Type Voltage Part Number
LED
6V AC/DC LSTD-6➁
12V AC/DC LSTD-1➁
24V AC/DC LSTD-2➁
120V AC LSTD-H2➁
240V AC LSTD-M4➁
Incandescent 6.3V AC/DC IS-6
12V AC/DC IS-12
24V AC/DC IS-24
1.In place of ➁, specify the LED Color Code from
table below.
2. The LED contains a current-limiting resistor
and reverse polarity protection diodes.
Transformer Models
Style Contacts Part Number
120V AC with LED
1NO
2NO
1NC
1NO/1NC
HW-FL10H2-➁
HW-FL20H2-➁
HW-FL01H2-➁
HW-FL11H2-➁
240V AC with LED
1NO
2NO
1NC
1NO/1NC
HW-FL10M4-➁
HW-FL20M4-➁
HW-FL01M4-➁
HW-FL11M4-➁
480V AC with LED
1NO
2NO
1NC
1NO/1NC
HW-FL10T8-➁
HW-FL20T8-➁
HW-FL01T8-➁
HW-FL11T8-➁
120V AC with
Incandescent
1NO
2NO
1NC
1NO/1NC
HW-FL10H2
HW-FL20H2
HW-FL01H2
HW-FL11H2
240V AC with
Incandescent
1NO
2NO
1NC
1NO/1NC
HW-FL10M4
HW-FL20M4
HW-FL01M4
HW-FL11M4
6V LED/Lamp included with transformer sub-assembly.
Type Plastic Metal
2 pos.
Maintained HW1F-2➁HW4F-2➁
Spring from Right HW1F-21➁HW4F-21➁
3 pos.
Maintained HW1F-3➁HW4F-3➁
Spring from Right HW1F-31➁HW4F-31➁
Spring from Left HW1F-32➁HW4F-32➁
Spring from Both HW1F-33➁HW4F-33➁
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y
In place of ➁, specify the Lens Color
Code from table below.
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A3
Switches & Pilot Devices
* not applicable for full voltage units
Transformer * + Contact Blocks + Lead Holder + Adaptor + Lamp + Anti-Rotation + Operator + Illuminated
Knob = Complete Part
Illuminated Selector Switches (Sub-Assembled)
Part Numbers: Operators
Part Numbers: Illuminated Knob
Part Numbers: Contact Block Mounting Adaptor
(safety lever lock included)
Part Numbers: Contact Blocks
Appearance # of
Positions Description Plastic
Bezel Metal
Bezel
2
Maintained HW1F-2 HW4F-2
Spring return
from right HW1F-21 HW4F-21
3
Maintained HW1F-3 HW4F-3
Spring return
from right HW1F-31 HW4F-31
Spring return
from left HW1F-32 HW4F-32
Two-way
spring return HW1F-33 HW4F-33
Appearance Description Part Number
Amber HW9Z-FDY-A
Green HW9Z-FDY-G
Red HW9Z-FDY-R
Blue HW9Z-FDY-S
White HW9Z-FDY-W
Yellow HW9Z-FDY-Y
Style Part Number
HW-CBL
Illuminated knobs must be ordered separately.
1.Used to mount contact blocks to operator
(first pair only). Lamp holder is built-in.
2. IDEC strongly recommends using the safety le-
ver lock (included) to prevent heavy vibration or
maintenance personnel fr om unloc king contacts.
Description Part Number
1NO 1NC
Standard Fingersafe (IP20)
HW-F10
HW-F10R
(early make)
HW-F01
HW-F01R
(late break)
Spring-Up Terminal Contacts
HW-G10
HW-G10R
(early make)
HW-G01
HW-G01R
(late break)
Exposed
Screw Terminal Contacts
HW-C10
HW-C10R
(early make)
HW-C01
HW-C01R
(late break)
Dummy Block
TW-DB
1.All assembled part numbers in catalog include
standard (HW-F...) contacts.
2.Assembled units with spring-up terminals (HW-
G...) can be ordered by removing an “F” from the
part number
(Ex. HW1B-M1F11-R becomes HW1B-M111-R).
3.Units with exposed scr e w terminals (HW-C...) must
be ordered as sub-components.
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Switches & Pilot Devices
Illuminated Selector Switches (Sub- Assembled) con’t
Part Numbers: Lamps
Part Numbers: Lamp Circuit Components
Part Numbers: Transformer Unit
➁ LED Color Code
Part Numbers: Anti-Rotation Ring
Type Voltage Part Number
LED
6V AC/DC LSTD-6➁
12V AC/DC LSTD-1➁
24V AC/DC LSTD-2➁
120V AC LSTD-H2➁
240V AC LSTD-M4➁
Incandescent 6.3V AC/DC IS-6
12V AC/DC IS-12
24V AC/DC IS-24
Style Description Terminals Part Number
Lead Holder For use with HW-CBL on all
illuminated pushbutton units.
One required for each deck
(pair) of contacts.
HW-LH3
Dummy Block with
Full Voltage Adaptor For use with odd
number of contacts.
Fingersafe HW-DA1FB
Exposed HW-DA1B
Spring Up HW-GA1
Full Voltage Adaptor
For use with even
number of contacts.
Fingersafe TW-DA1FB
Exposed TW-DA1B
1.In place of ➁, specify the LED Color Code
from table at right.
2. The LED contains a current-limiting resis-
tor and reverse polarity protection diodes.
HW-GA1 “Dummy Block with full voltage adaptor” does
not require the use of HW-LH3.
Style Voltage Part Number
Fingersafe 120V AC
240V AC
480V AC
TW-F126B
TW-F246B
TW-F486B
Spring Up
(6V secondary voltage)
120V AC
240V AC
480V AC
HW-T126
HW-T246
HW-L486
DC-DC Converter 110VDC HW-L16D
Color Code
Amber A
Green G
Red R
Blue S
White W
Yellow Y
Appearance Part Number
HW9Z-RL
1.DC-DC convertor features spring-up terminals.
2.Applicable voltage range 90-140V DC.
1.Use with notched panel cutout to prevent unit rotation.
2.Not required when using HW series nameplates See page A3-96.
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A3
Switches & Pilot Devices
To build a custom selector switch, follow these steps.
Step1: How many positions of the switch are needed?
Step 2: How many contacts should there be?
Step 3: Fill in the Truth Table
(X = closed, O = open)
Step 4: If building a 2, 4, or 5 position selector, skip this step. (2, 4, 5 position selectors have only one cam)
If building a 3 position selector, determine appropriate cam as follows:
Look at Row 1 from above table and locate an identical row in the operator truth tables (See next page).
Repeat for all rows. Find one operator that contains all rows from above table.
Record the operator cam version.
Step 5: Build by placing appropriate contact in appropriate mounting position for each desired row on operator cam truth
table. “L” and “R” refer to mounting on left or right side of operator as viewed from the front of the panel.
Caution: Before putting any custom selector switch into use, it should be tested using an ohmmeter.
Knob Position
12345
C
o
n
t
a
c
t
s
1
2
3
4
5
6
Custom Selector Switch Building Guide
# of positions
(2, 3, 4, 5)
# of isolated contacts
(maximum 6)
Operator CAM Version
(blank, S, J for 3 position)
For Operator Truth Tables, see next page.
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A3
Switches & Pilot Devices
Use the following tables to build custom selector switches.
Operator Truth Tables
2 Position Selector Switches
3 Position Selector Switches
Contact Mounting
Position
Operator
Position
Left Right
HW1S-2T
HW1K-2*
HW1F-2
HW-F10 (NO) LOX
ROX
HW-F01 (NC) LXO
RXO
HW-F10R NO-(EM) L0X
ROX
HW-F01R NC-(LB) LXO
RXO
Contact Mounting
Position
Operator Position
Left Center Right
HW1S-3T
HW1K-3*
HW1F-3
HW-F10 (NO) LXOO
ROOX
HW-F01 (NC) LOXX
RXXO
HW-F10R NO-(EM) LXOO
ROOX
HW-F01R NC-(LB) LOXX
RXXO
Contact Mounting
Position
Operator Position
Left Center Right
HW1S-3ST
HW1K-3S*
HW-F10 (NO) LXOO
ROOX
HW-F01 (NC) LOOX
RXOO
HW-F10R NO-(EM) LXXO
ROXX
HW-F01R NC-(LB) LOXX
RXXO
Contact Mounting
Position
Operator Position
Left Center Right
HW1S-3JT
HW1K-3J*
HW-F10 (NO) LXOO
ROOX
HW-F01 (NC) LOXO
ROXO
HW-F10R NO-(EM) LXOX
RXOX
HW-F01R NC-(LB) LOXX
RXXO
1.Mounting position indicates which side of operator each
contact should be mounted (as viewed from the front of the
panel).
2.* for key removable code (see page A3-73).
1.HW1S-3T is identified by white plungers on the operator.
2.Mounting position indicates which side of operator each
contact should be mounted (as viewed from the front of the
panel).
3.* for key removable code (see page A3-73).
1.HW1S-3ST is identified by red plungers on the operator.
2.Mounting position indicates which side of operator each
contact should be mounted (as viewed from the front of the
panel).
3.* for key removable code (see page A3-73).
1.HW1S-3JT is identified by black plungers on the operator.
2.Mounting position indicates which side of operator each
contact should be mounted (as viewed from the front of the
panel).
3.* for key removable code (see page A3-73).
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A3
Switches & Pilot Devices
4 Position Selector Switches
5 Position Selector Switches
Contact Mounting
Position
Operator Position
1234
HW1S-4T
HW-F10 (NO) LXOOO
ROOOX
HW-F01 (NC) LOOXO
ROXOO
HW-F10R NO-(EM) LXXOX
RXOXX
HW-F01R NC-(LB) LOXXX
RXXXO
Contact Mounting
Position
Operator Position
12345
HW1S-5T
HW-F10 (NO) LXOOOO
ROOOOX
HW-F01 (NC) LOOOXO
ROXOOO
HW-F10R NO-(EM) LXXXOX
RXOXXX
HW-F01R NC-(LB) LOXXXX
RXXXXO
Operator Truth Tables con’t
Mounting position indicates which
side of operator each contact
should be mounted (as viewed from
the front of the panel).
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Example 1: 3 Position, Maintained Selector Switch with 3 Contacts
Determine which operator is capable of producing all the desired contact actions.
The only operator in this example that will produce all the desired contact actions is HW1S-3JT. Assemble as follows:
Example 2: 3 Position, Maintained Selector Switch with 2 Contacts
Determine which operator is capable of producing all the desired contact actions.
This arrangement is possible with either the HW1S-3T or HW1S-3ST operator. It is preferred to use the HW1S-3T as this requires only the standard contacts (HW-
F10 and HW-F01 and not the early make (HW-F10R) or late break (HW-F01R) contacts. Assemble as follows:
Knob Position Operator
Left Center Right HW1S-3T HW1S-3ST HW1S-3JT
Contact 1 OOX Possible with
HW-F10 mounted on right Possible with
HW-F10 mounted on right Possible with
HW-F10 mounted on right
Contact 2 0XO Not possible Not possible Possible with
HW-F01 mounted on left or right
Contact 3 XOO Possible with
HW-F10 mounted on left Possible with
HW-F10 mounted on left Possible with
HW-F10 mounted on left
Knob Position Operator
Left Center Right HW1S-3T HW1S-3ST HW1S-3JT
Contact 1 OOX Possible with
HW-F10 mounted on right Possible with
HW-F10 mounted on right Possible with
HW-F10 mounted on right
Contact 2 0XX Possible with
HW-F01 mounted on left
Possible with
HW-F10R mounted on right or
HW-F01R mounted on left Not possible
Custom Selector Switch Building Examples
Left
Right
HW-F10
TW-DB (dummy block)
HW1S-3JT
HW-F01
HW-F10
Left
Right
HW-F10
HW1S-3T
HW-F01
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A3
Switches & Pilot Devices
Example 3: 4 Position Selector Switch with 4 Contacts
Determine where the contact will be mounted.
Assemble as follows:
Example 4: 5 Position Selector Switch with 4 Contacts
Determine where the contact will be mounted.
Assembled as follows:
Knob Position Operator
1 2 3 4 HW1S-4T
Contact 1 OXOOHW-F01 mounted on right
Contact 2 0OXO HW-F01 mounted on left
Contact 3 OOOXHW-F10 mounted on right
Contact 4 OXXX HW-F01R mounted on left
Knob Position Operator
1 2 3 4 5 HW1S-5T
Contact 1 OXOOO HW-F01 mounted on right
Contact 2 OOOXO HW-F01 mounted on left
Contact 3 OOOOX HW-F10 mounted on right
Contact 4 XOXXX HW-F10R mounted on right
Custom Selector Switch Building Examples con’t
Left
Right
HW-F10
HW-F01
HW1S-4T
HW-F01
HW-F01R
Left
Right
HW-F10R
HW-F10
HW1S-5T
TW-DB (dummy block)
HW-F01
TW-DB (dummy block)
HW-F01
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Two pushbuttons and a pilot light are integrated into one space-
saving ø22 mm control unit.
• Momentary and interlock types are available for pushbuttons. Interlock type
prevents both buttons from being pressed at the same time.
• Pilot lights are available in full voltage and transformer types illuminated with
LED or incandescent lamps.
• IP40 protection, IP65 when using silicon cover.
• UL Listed, CSA approved, and EN compliant
Applications:
• Ideal for use as power switches and start/stop switches (available with I/ON and O/OFF markings on the buttons and a pilot light in the center).
• Interlock type prevents two pushbuttons from being pressed at the same time.
Part Numbers:
Operation
Type Button Style
Contact Arrangement
Part Number ➃ Button
Color Code ➄ Legend Code
Top
Button Bottom
Button
Momentary
Flush (top)
Flush (bottom)
1NO 1NC HW7D-B11F1001-➃➄
GR:
Green (top)
Red (bottom)
WB:
White (top)
Black (bottom)
Blank:Without legend
1:I/ON (top)
O/OFF (bottom)
1NO 1NO HW7D-B11F1010-➃➄
1NO-1NC 1NO-1NC HW7D-B11F1111-➃➄
2NO 2NC HW7D-B11F2002-➃➄
2NO 2NO HW7D-B11F2020-➃➄
Flush (top)
Extended (bottom)
1NO 1NC HW7D-B12F1001-➃➄
1NO 1NO HW7D-B12F1010-➃➄
1NO-1NC 1NO-1NC HW7D-B12F1111-➃➄
2NO 2NC HW7D-B12F2002-➃➄
2NO 2NO HW7D-B12F2020-➃➄
Interlock*
Flush (top)
Flush (bottom)
1NO 1NC HW7D-B21F1001-➃➄
1NO 1NO HW7D-B21F1010-➃➄
1NO-1NC 1NO-1NC HW7D-B21F1111-➃➄
2NO 2NC HW7D-B21F2002-➃➄
2NO 2NO HW7D-B21F2020-➃➄
Flush (top)
Extended (bottom)
1NO 1NC HW7D-B22F1001-➃➄
1NO 1NO HW7D-B22F1010-➃➄
1NO-1NC 1NO-1NC HW7D-B22F1111-➃➄
2NO 2NC HW7D-B22F2002-➃➄
2NO 2NO HW7D-B22F2020-➃➄
Dual Pushbutton Switches
Dual Pushbutton Switches (Assembled)
1. *Interlock type prevents both top and bottom buttons from being pressed simultaneously.
2. Clear silicon rubber cover part number HW9Z-D7D.
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A3
Switches & Pilot Devices
Part Numbers: With Center Pilot Light
Operation Type Button Style Pilot Light
Type Top
Button Bottom
Button Part Number
Momentary
Flush (Top)
Flush
(Bottom)
Full Voltage
1NO 1NC HW7D-L11F1001➁➂-➃➄
1NO 1NO HW7D-L11F1010➁➂-➃➄
1NO-1NC 1NO-1NC HW7D-L11F1111➁➂-➃➄
2NO 2NC HW7D-L11F2002➁➂-➃➄
2NO 2NO HW7D-L11F2020➁➂-➃➄
Transformer
1NO 1NC HW7D-L11F1001➁➂-➃➄
1NO 1NO HW7D-L11F1010➁➂➃➄
1NO-1NC 1NO-1NC HW7D-L11F1111➁➂-➃➄
2NO 2NC HW7D-L11F2002➁➂-➃➄
2NO 2NO HW7D-L11F2020➁➂-➃➄
Flush (Top)
Extended
(Bottom)
Full Voltage
1NO 1NC HW7D-L12F1001➁➂-➃➄
1NO 1NO HW7D-L12F1010➁➂-➃➄
1NO-1NC 1NO-1NC HW7D-L12F1111➁➂-➃➄
2NO 2NC HW7D-L12F2002➁➂-➃➄
2NO 2NO HW7D-L12F2020➁➂-➃➄
Transformer
1NO 1NC HW7D-L12F1001➁➂-➃➄
1NO 1NO HW7D-L12F1010➁➂-➃➄
1NO-1NC 1NO-1NC HW7D-L12F1111➁➂-➃➄
2NO 2NC HW7D-L12F2002➁➂-➃➄
2NO 2NO HW7D-L12F2020➁➂-➃➄
Interlock*
Flush (Top)
Flush (Bot-
tom)
Full Voltage
1NO 1NC HW7D-L21F1001➁➂-➃➄
1NO 1NO HW7D-L21F1010➁➂-➃➄
1NO-1NC 1NO-1NC HW7D-L21F1111➁➂-➃➄
2NO 2NC HW7D-L21F2002➁➂-➃➄
2NO 2NO HW7D-L21F2020➁➂-➃➄
Transformer
1NO 1NC HW7D-L21F1001➁➂-➃➄
1NO 1NO HW7D-L21F1010➁➂-➃➄
1NO-1NC 1NO-1NC HW7D-L21F1111➁➂-➃➄
2NO 2NC HW7D-L21F2002➁➂-➃➄
2NO 2NO HW7D-L21F2020➁➂-➃➄
Flush (Top)
Extended
(Bottom)
Full Voltage
1NO 1NC HW7D-L22F1001➁➂-➃➄
1NO 1NO HW7D-L22F1010➁➂-➃➄
1NO-1NC 1NO-1NC HW7D-L22F1111➁➂-➃➄
2NO 2NC HW7D-L22F2002➁➂-➃➄
2NO 2NO HW7D-L22F2020➁➂-➃➄
Transformer
1NO 1NC HW7D-L22F1001➁➂-➃➄
1NO 1NO HW7D-L22F1010➁➂-➃➄
1NO-1NC 1NO-1NC HW7D-L22F1111➁➂-➃➄
2NO 2NC HW7D-L22F2002➁➂-➃➄
2NO 2NO HW7D-L22F2020➁➂-➃➄
➁Pilot Light Illumination Type
and Voltage Code
➂Pilot Lamp Color Code
➃Pushbutton Color Code
➄Engraving Codes
Full Voltage
Voltage Code
6V AC/DC, LED Q2
12V AC/DC, LED Q3
24V AC/DC, LED Q4
120V AC, LED Q8
6V AC/DC, Incandescent Q5*
12V AC/DC, Incandescent Q6*
24V AC/DC, Incandescent Q7*
Step-Down Transformer
(6V Secondary Lamp Voltage)
Voltage Code
120V AC, LED H22
240V AC, LED M42
480V AC, LED T82
120V AC, Incandescent H25*
240V AC, Incandescent M45*
480V AC, Incandescent T85*
Color Code
Amber A*
Green G*
Red R*
Blue S*
White W
Yellow Y*
Color Code
Top Green GR
Bottom Red
Top White WB
Bottom Black
Engraving Code
No Engraving Blank
I/ON Top 1
O/OFF Bottom
* Only available for White Lens
Pilot Lamp.
* Only available for LED Type
illumination.
Part Numbers, con’t
Flush (top)
Flush (bottom)
Flush (top)
Extended (bottom)
1. *Interlock type prevents both top and bottom buttons from being pressed simultaneously.
2. Clear silicon rubber cover part number HW9Z-D7D.
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A3
Switches & Pilot Devices
Contact Arrangement Contact Block Top Button Bottom Button
Top Button Bottom Button Contact Code Mounting
Position Type Normal Push Normal Push
1NO 1NO 1010 1NO X
2NO X
1NO 1NC 1001 1NO X
2NC X
1NC 1NO 0110 1NCX
2NO X
1NC 1NC 0101 1NCX
2NC X
1NO 2NO 1020
1NO X
2NO X
3 Dummy
4NO X
1NO 1NO-1NC 1011
1NO X
2NO X
3 Dummy
4NC X
1NO 2NC 1002
1NO X
2NC X
3 Dummy
4NC X
1NC 2NO 0120
1NCX
2NO X
3 Dummy
4NO X
1NC 1NO-1NC 0111
1NCX
2NO X
3 Dummy
4NC X
1NC 2NC 0102
1NCX
2NC X
3 Dummy
4NC X
2NO 1NO 2010
1NO X
2NO X
3NO X
4 Dummy
2NO 1NC 2001
1NO X
2NC X
3NO X
4 Dummy
1NO-1NC 1NO 1110
1NO X
2NO X
3NCX
4 Dummy
1NO-1NC 1NC 1101
1NO X
2NO X
3NCX
4 Dummy
2NC 1NO 0210
1NCX
2NO X
3NCX
4 Dummy
Contact Arrangement Chart
1. Transformers can have two or four contact blocks only.
2. Contact blocks 1 and 3 are actuated by the top button. Contact blocks 2 and 4 are actuated by the bottom button.
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A3
Switches & Pilot Devices
Contact Block Mounting Position Example
Contact Arrangement Contact Block Top Button Bottom Button
Top Button Bottom Button Contact Code Mounting
Position Type Normal Push Normal Push
2NC 1NC 0201
1NCX
2NC X
3NCX
4 Dummy
2NO 2NO 2020
1NO X
2NO X
3NO X
4NO X
2NO 1NO-1NC 2011
1NO X
2NO X
3NO X
4NC X
2NO 2NC 2002
1NO X
2NC X
3NO X
4NC X
1NO-1NC 2NO 1120
1NO X
2NO X
3NCX
4NO X
1NO-1NC 1NO-1NC 1111
1NO X
2NO X
3NCX
4NC X
1NO-1NC 2NC 1102
1NO X
2NC X
3NCX
4NC X
2NC 2NO 0220
1NCX
2NO X
3NCX
4NO X
2NC 1NO-1NC 0211
1NCX
2NO X
3NCX
4NC X
2NC 2NC 0202
1NCX
2NC X
3NCX
4NC X
Contact Arrangement Chart con’t
1
3
2
4
With Pilot Light
(transformer type)
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Contact Blocks + Mounting Adaptor + Operator + Lens = Complete Part
Dual Pushbutton Switches (Sub-Assembled)
Part Numbers: Operators
➃Pushbutton Color Code
Part Numbers: Contact Block Mounting Adaptor
(safety lever lock included)
Part Numbers: Lamps/Lens
Style Type Button Style Part Number
Flush Flush
Momentary
Flush (top)
Flush (bottom) HW7D-011➃-➄
Flush (top)
Extended
(bottom) HW7D-012➃-➄
Flush Extended
Interlock
Flush (top)
Flush (bottom) HW7D-021➃-➄
Flush (top)
Extended
(bottom) HW7D-022➃-➄
Color Code
Top Green GR
Bottom Red
Top White WB
Bottom Black
Appearance Part Number
Non-Illuminated
HW-CB2C
Illuminated (with
Pilot Light)
HW-CBL
Type Voltage Part Number
Lamps
LED 6V AC/DC LSTD-6➁
12V AC/DC LSTD-1➁
24V AC/DC LSTD-2➁
120V AC LSTD-H2➁
240V AC LSTD-M4➁
Incandescent 6.3V AC/DC IS-6
12V AC/DC IS-12
24V AC/DC IS-24
30V AC/DC IS-30
Lens
Non-Illuminated HW9Z-B7B
Illuminated HW9Z-L7W
➄Engraving Codes
Engraving Code
No Engraving Blank
I/ON Top 1
O/OFF Bottom
1.Used to mount
contact blocks to
operator (first
pair only).
2
.IDEC strongly recom-
mends using the safety
lever loc k (included) to
prevent heavy vibration
or maintenance per-
sonnel from unlocking
contacts.
1.In place of ➁, specify the LED Color Code from
table on right.
2. The LED contains a current-limiting resistor
and reverse polarity protection diodes.
Part Numbers: Contact Blocks
Part Numbers: Lamp Circuit Components
Part Numbers: Anti-Rotation Ring
Description Part Number
1NO 1NC
Standard
Fingersafe (IP20) HW-F10
HW-F10R (early make) HW-F01
HW-F01R (late break)
Spring-Up
Terminal
Contacts
HW-G10
HW-G10R (early make)
HW-G10-MAU (gold contacts)
HW-G01
HW-G01R (late break)
HW-G01-MAU (gold contacts)
Exposed Screw
Terminal Contacts HW-C10
HW-C10R (early make) HW-C01
HW-C01R (late break)
Dummy Block TW-DB
Style Description Terminals Part Numbe
r
Lead Holder
For use with HW-CBL on all
illuminated pushbutton units.
One required for each deck
(pair) of contacts.
HW-LH3
Dummy Block
with
Full Voltage
Adaptor
For use with odd
number of contacts.
Fingersafe HW-DA1FB
Exposed HW-DA1B
Spring Up HW-GA1
Full Voltage
Adaptor
For use with even
number of contacts.
Fingersafe TW-DA1FB
Exposed TW-DA1B
Transformer Unit
(6V secondary
voltage)
120VAC
240VAC
480VAC Fingersafe TW-F126B
TW-F246B
TW-F486B
120V
240V
480V Spring Up HW-T126
HW-T246
HW-L486
120V
240V
480V Exposed TW-T126B
TW-T246B
TW-T486B
DC-DC Converter 110VDC HW-L16D
Appearance Part Number
HW9Z-RL
1.All assembled part numbers in catalog include standar d (HW-F...) contacts. (exce
p
unibody)
2.Assembled units with spring-up terminals (HW-G...) can be ordered by removing
an “F” from the part number (Ex. HW1B-M1F11-R becomes HW1B-M111-R).
3.Units with exposed screw terminals (HW-C...) must be ordered as sub-componen
t
4.All contacts (including exposed scr e w) are UL, CSA, and IEC compliant and carr
y
the CE mark.
HW -GA1 “Dummy Block with full voltage adaptor” does not
require the use of HW-LH3.
LED Color Code
Color Code Color Code
Amber A Blue S
Green G White W
Red R Yellow Y
Use with notched panel cut-
out to prevent unit rotation.
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Switches & Pilot Devices
Mono Lever Switches (Assembled)
Part Number Guide
P
art
N
um
b
ers:
M
ono
L
ever
S
w
i
tc
h
es
Description Code Remarks
➀ Type Standard (blank) Interlocking mecha-
nism prevents inad-
vertent activation
Interlocking L
➁ Lever Action
Maintained 1 Fill in desired action for
each position:
Up/Right/Down/Left
Spring 2
Blocked 0
➂ Circuit Number
20
See Circuit Diagrams
below
40
22N9
➁
HW1M- L 20
➀➂
Type Lever Action Circuit Number
–
0 10 1
up right down left
F
Description No. of
Positions Part Number
HW1M
Standard Lever
2
HW1M-F1010-20
HW1M-F2020-20
HW1M-F0101-20
HW1M-F0202-20
HW1M-F0101-40
HW1M-F0202-40
4HW1M-F1111-22N9
HW1M-F2222-22N9
HW1M-L
Interlocking Lever
2
HW1M-LF1010-20
HW1M-LF2020-20
HW1M-LF0101-20
HW1M-LF0202-20
HW1M-LF0101-40
HW1M-LF0202-40
4HW1M-LF1111-22N9
HW1M-LF2222-22N9
Circuit Diagrams
2 Position Left/Right
3 Position
2 Position Up/Down
4 Position
Circuit
Number
Contact
Mounting Position
No. Left Center Right
20 1HW-F10 X 0 0
2HW-F10 0 0 X
40
1HW-F10 X 0 0
2HW-F10 0 0 X
3HW-F10 X 0 0
4HW-F10 0 0 X
Circuit
Number
Contact
Mounting Position
No. Down Left Center Up Right
30
1HW-F01 0 O 0 0 X
2HW-F01 X 0 0 O 0
3HW-F10 0 X 0 0 O
Circuit
Number
Contact
Mounting Position
No. Down Center Up
20 1HW-F10 X 0 0
2HW-F10 0 0 X
40
1HW-F10 X 0 0
2HW-F10 0 0 X
3HW-F10 X 0 0
4HW-F10 0 0 X
Circuit
Number
Contact
Mounting Position
No. Down Left Center Up Right
22N9
1HW-F01 0 O 0 0 X
2HW-F01 X 0 0 O 0
3HW-F10 0 X 0 0 O
4HW-F10 O 0 0 X 0
Other circuit arrangements available, contact IDEC for details.
ø22mm - HW Series
Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Part Numbers: Operators
Contact Blocks + Mounting Adaptor + Anti-Rotation Ring + Operator = Complete Part
Appearance # of
Positions Description Part Number
Standard
2
Maintained Up/Down HW1M-1010
Spring return Up/Down HW1M-2020
Maintained Left/Right HW1M-0101
Spring return Left/Right HW1M-0202
4Maintained, 4 position HW1M-1111
Spring return, 4 position HW1M-2222
Interlocking
2
Maintained Up/Down HW1M-L1010
Spring return Up/Down HW1M-L2020
Maintained Left/Right HW1M-L0101
Spring return Left/Right HW1M-L0202
4Maintained, 4 position HW1M-L1111
Spring return, 4 position HW1M-L2222
Mono Lever Switches (Sub- Assembled)
Part Numbers: Contact Block Mounting Adaptor
(safety lever lock included)
Part Numbers: Anti-Rotation Ring
Part Numbers: Replacement Parts
Part Numbers: Contact Blocks
Appearance Part Number
HW-CB2C
Appearance Part Number
HW9Z-RL
Item Part Number
Black Cap
HW9Z-CPM
Boot
HW9Z-BLM (fits standard
type operator only)
1.Used to mount contact blocks to operator
(first pair only).
2. IDEC str ongly r ecommends using the safety lever
lock (included) to prevent heavy vibration or
maintenance personnel fr om unloc king contacts.
1.Use with notched panel cutout to prevent
unit rotation.
2.Not required when using HW series nameplates
See page A3-96.
Description Part Number
1NO 1NC
Standard Fingersafe (IP20)
HW-F10
HW-F10R
(early make)
HW-F01
HW-F01R
(late break)
Spring-Up Terminal Contacts
HW-G10
HW-G10R
(early make)
HW-G01
HW-G01R
(late break)
Exposed Screw Terminal
Contacts HW-C10
HW-C10R
(early make)
HW-C01
HW-C01R
(late break)
Dummy Block
TW-DB
1.All assembled part numbers in catalog include
standard (HW-F...) contacts.
2.Assembled units with spring-up terminals (HW-
G...) can be or der ed by r emoving an “F” fr om the
part number (Ex. HW1B-M1F11-R becomes
HW1B-M111-R).
3.Units with exposed screw terminals (HW-C...)
must be ordered as sub-components.
Oiltight Switches & Pilot Devices
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Switches & Pilot Devices
Pushbutton Selectors (Assembled)
Part Numbers: 2–Position Pushbutton Selectors
Operator Position Part Number
Contacts Mounting Left Right
Normal
Depressed
Normal
Depressed
2NO 1
2HW-F10
HW-F10 0
0X
00
00
XHW1R-2DF20-①
2NO-2NC
1
2
3
4
HW-F10
HW-F10
HW-F01
HW-F01
0
0
X
X
X
0
0
X
0
0
X
X
0
X
X
0
HW1R-2DF22N1-①
2NO-2NC
1
2
3
4
HW-F10
HW-F10
HW-F01
HW-F01
0
0
0
X
X
0
0
X
0
0
X
0
0
X
X
0
HW1R-2EF22N1-①
2NO-2NC
1
2
3
4
HW-F10
HW-F10
HW-F01
HW-F01
0
0
0
X
0
X
0
0
0
0
X
0
X
0
0
0
HW1R-2FF22N1-①
1.Available only with momentary pushbutton and maintained selector.
2.In place of ➀, specify the button color code from table below
3.Other contact arrangements available. Contact IDEC for details.
4.All assembled parts use flush buttons.
5.Normal position refers to the button flush with the selector ring.
6.Depressed position refers to the button being pushed in.
① Button Color Code
Color Code
Black B
Green G
Red R
Blue S
White W
Yellow Y
Grey N
ø22mm - HW Series
Oiltight Switches & Pilot Devices
A3-92
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A3
Switches & Pilot Devices
Part Numbers: Operators
Part Numbers: Contact Assemblies
①
Button Color Code
Contact Assembly + Operator/Button = Complete Part
Appearance Description Part Number
Cam D
HW1R-2D-
①
Cam E
HW1R-2E-
①
Cam F
HW1R-2F-
①
Style Contacts Part Number
Standard Fingersafe Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CBF10
HW-CBF01
HW-CBF11
HW-CBF20
HW-CBF02
HW-CBF22
Spring Up Terminal Contacts 1NO
1NC
1NO/1NC
2NO
2NC
2NO/2NC
HW-CB10
HW-CB01
HW-CB11
HW-CB20
HW-CB02
HW-CB22
Color Code
Black B
Green G
Red R
Blue S
White W
Yellow Y
Grey N
Pushbutton Selectors (Partial-Assemblies)
In place of ① specify Button Color Code.
Oiltight Switches & Pilot Devices
ø22mm - HW Series
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A3
Switches & Pilot Devices
Contact Blocks +Contact Mounting
Adaptor + Anti-Rotation Ring + Operator + Button = Complete Part
Pushbutton Selectors (Sub-Assembled)
Part Numbers: Operators
Part Numbers: Buttons
Part Numbers: Anti-Rotation Ring
Part Numbers: Contact Block Mounting Adaptor
(safety lever lock included)
Part Numbers: Contact Blocks
① Button Color Code
Appearance Description Part Number
Cam D HW1R-2D
Cam E HW1R-2E
Cam F HW1R-2F
Cam N HW1R-2N
Description Part Number
Round Flush
HW1A-B1-①
Appearance Part Number
HW9Z-RL
Appearance Part Number
HW-CB2C
In place of ① specify Button Color Code.
1.Use with notched panel cutout to prevent
unit rotation.
2.Not required when using HW series name-
plates See page A3-96.
1.Used to mount contact blocks to operator
(first pair only).
2. IDEC strongly recommends using the safety le ver
lock (included) to prevent heavy vibration or
maintenance personnel from unlocking contacts.
Description Part Number
1NO 1NC
Standard Fingersafe (IP20)
HW-F10
HW-F10R
(early make)
HW-F01
HW-F01R
(late break)
Spring-Up Terminal Contacts
HW-G10
HW-G10R
(early make)
HW-G01
HW-G01R
(late break)
Exposed Screw Terminal
Contacts
HW-C10
HW-C10R
(early make)
HW-C01
HW-C01R
(late break)
Dummy Block
TW-DB
Color Code
Black B
Green G
Red R
Blue S
White W
Yellow Y
Grey N
1.All assembled part numbers in catalog include
standard (HW-F...) contacts.
2.Assembled units with spring-up terminals (HW-
G...) can be or der ed by r emo ving an “F” fr om the
part number (Ex. HW1B-M1F11-R becomes
HW1B-M111-R).
3.Units with exposed screw terminals (HW-C...)
must be ordered as sub-components.
ø22mm - HW Series
Oiltight Switches & Pilot Devices
A3-94
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A3
Switches & Pilot Devices
HW Pushbutton Selector Switches - Cam D
HW Pushbutton Selector Switches - Cam E
HW Pushbutton Selector Switches - Cam F
HW Pushbutton Selector Switches - Cam N
Operator Position
Contact Mounting
Position
Left Right
Button Free Button Pressed Button Free Button Pressed
HW-F10 (NO) Left O X O O
Right O O O X
HW-F01 (NC) Left X O X X
Right X X X O
HW-F10R (NO-EM) Left O X O O
Right O O O X
HW-F01R (NC-LB) Left X O X X
Right X X X O
Operator Position
Contact Mounting
Position
Left Right
Button Free Button Pressed Button Free Button Pressed
HW-F10 (NO) Left O X O O
Right O O O X
HW-F01 (NC) Left O O X X
Right X X O O
HW-F10R (NO-EM) Left X X O O
Right O O X X
HW-F01R (NC-LB) Left X O X X
Right X X X O
Operator Position
Contact Mounting
Position
Left Right
Button Free Button Pressed Button Free Button Pressed
HW-F10 (NO) Left O O O X
Right O X O O
HW-F01 (NC) Left O O X O
Right X O O O
HW-F10R (NO-EM) Left X X O X
Right O X X X
HW-F01R (NC-LB) Left X X X O
Right X O X X
Operator Position
Contact Mounting
Position
Left Right
Button Free Button Pressed Button Free Button Pressed
HW-F10 (NO) Left O X O X
Right O X O X
HW-F01 (NC) Left O O X O
Right X O O O
HW-F10R (NO-EM) Left X X O X
Right O X X X
HW-F01R (NC-LB) Left X O X O
Right X O X O
Operator Truth Tables
Oiltight Switches & Pilot Devices
ø22mm - HW Series
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A3
Switches & Pilot Devices
Part Numbers: Reset Buttons (Assembled)
Part Numbers: Button
Part Numbers: Operator
Part Numbers: Rod
①
Button Color Code
Contactor Reset Button
Appearance Plastic Bezel Metal Bezel
(Blank) HW1B-M1RS-
①
T HW4B-M1RS-
①
T
Engraved “R” HW1B-M1RS-
①
T-ENG-R HW4B-M1RS-
①
T-ENG-R
① Button Color Code
Color Code
Black B
Green G
Grey N
Red R
Blue S
White W
Yellow Y
1. In place of ① specify Button Color Code.
2. 5.1” (130mm) overall length.
3. 16mm flat base for easy alignment
Sub-Assemblies
Rod + Operator + Button = Complete Part
Appearance Part Number
HW1A-B1-
①
Appearance Plastic Metal
HW1B-MO HW4B-MO
In place of ① specify Button Color Code from table.
Appearance Part Number
HW9Z-RS-TK2141
Color Code
Black B
Green G
Grey N
Red R
Blue S
White W
Yellow Y
ø22mm - HW Series
Oiltight Switches & Pilot Devices
A3-96
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A3
Switches & Pilot Devices
Part Numbers: Nameplates
Standard Legend Codes
HWAM–Black Plastic HWAQ–Black Plastic HWAS–Black Plastic HWAV–Yellow Plastic
Part Number Part Number Part Number Part Number
Nameplate
(blank engraving
plate included)
HWAM-OB HWAQ-OB HWAS-OB HWAV-O
Nameplate
(engraved)
HWAM-➀HWAQ-➀HWAS-➀HWAV-27*
HWAV5-27†
Additional Insert
(blank) HWNP-O HWNP-O HWNP Dimensions
Additional Insert
(engraved) HWNP-➀HWNP-➀
Pushbuttons Pushbuttons/Selector Switches Selector Switches
Legend Code Legend Code Legend Code Legend Code Legend Code
AUTO
CLOSE
DOWN
EMERG.STOP
FAST
FORWARD
HAND
HIGH
IN
INCH
JOG
LOW
LOWER
OFF
ON
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
OPEN
OUT
RAISE
RESET
REVERSE
RUN
SLOW
START
STOP
TEST
UP
I (Int’l On)
O (Int’l Off)
EMO
116
117
118
119
120
121
122
123
125
126
127
150
151
152
AUTO-MAN
CLOSE-OPEN
DOWN-UP
FAST-SLOW
FOR-REV
HAND-AUTO
HIGH-LOW
JOG-RUN
LEFT-RIGHT
LOWER-RAISE
MAN-AUTO
OFF-ON
ON-OFF
OPEN-CLOSE
RAISE-LOWER
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
REV-FOR
RUN-JOG
RUN-SAFE
SAFE-RUN
SLOW-FAST
START-STOP
STOP-START
UP-DOWN
OI (Int’l OFF ON)
216
217
218
219
220
221
222
223
250
AUTO-MAN-OFF
AUTO-OFF-MAN
CLOSE-OFF-OPEN
DOWN-OFF-SLOW
FAST-OFF-SLOW
FOR-OFF-REV
LEFT-OFF-RIGHT
LOWER-OFF-RAISE
OFF-MAN-AUTO
OFF-SLOW-FAST
OFF-1-2
OPEN-OFF-CLOSE
SLOW-OFF-FAST
SUMMER-OFF-WINTER
UP-OFF-DOWN
1-OFF-2
HAND-OFF-AUTO
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
Nameplates — HW Series
29mm
30mm
OFF ON
29mm
30mm
14.5mm
STOP
45mm
45mm
Ø 60mm
S
T
O
P
E
M
E
R
G
E
N
C
Y
27mm
12mm
1.In place of ➀, insert either the standard legend code from table below or custom engraving delimited by “ “.
2.Standard engravings are available at no charge.
3. * HWAV-27 comes engraved “Emergency Stop” as shown in drawing.
4.† HWAV5-27 for 80mm diameter jumbo mushroom comes engraved “Emergency Stop” as shown in drawing.
1
. To or
d
er engrave
d
namep
l
ates, a
dd
l
egen
d
co
d
e to namep
l
ate part num
b
er.
2.Character height based on the number of characters and size of nameplate. Standard character size is 3/16".
3. Nameplates with standard legends are the same list price as blank nameplates.
4.Nameplates have built-in anti-rotation feature for use with notched panel cut-outs. Additional anti-rotation ring (HW9Z-RL) is not necessary.
Oiltight Switches & Pilot Devices ø22mm - HW Series
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC A3-97
A3
Switches & Pilot Devices
Copy this order form and use it to specify Letter Height, Custom Engravings, Location of Engraving on Nameplate, and Quantity Desired.
To insure engraving accuracy, fax it to your IDEC representative or Distributor.
HWAM Nameplate
HWAQ Nameplate
HWAS Nameplate
Your Company: IDEC Rep/Distributor Contact:
Name: PO number (if known):
Telephone: IDEC Rep/Distributor Phone:
Fax & Email IDEC Rep/Distributor Fax & Email
Nameplates Order Form — HW Series
Step 1.
Choose Letter Size - 7/64” or 1/8”.
Check the box for the letter size you want.
Then write your lettering in box below
checkboxes. Note: 1/8” size letters cannot
exceed 9 characters.
Engraving
Location
Step 2.
Specify Quantity.
Enter the number of
nameplates desired in
the box on the right. Qty
Sample Letter Sizes
7/64” Letters: A B C D
1/8” Letters: A B C D
1/8”
Letter
Size
7/64”
Letter
Size
9 characters max
(for 1/8” size letters)
11 characters max
(for 7/64” size letters)
1 2 3 4 5 6 7 8 9 10 11
Step 1.
Choose Letter Size - 7/64” or 1/8”.
Check the box for the letter size you want.
Then write your lettering in box below
checkboxes. Note: 1/8” size letters cannot
exceed 9 characters.
Engraving
Location
Step 2.
Specify Quantity.
Enter the number of
nameplates desired in
the box on the right. Qty
Sample Letter Sizes
7/64” Letters: A B C D
1/8” Letters: A B C D
1/8”
Letter
Size
7/64”
Letter
Size
9 characters max
(for 1/8” size letters)
11 characters max
(for 7/64” size letters)
1 2 3 4 5 6 7 8 9 10 11
Step 1.
Choose Letter Size - 1/8”
or 3/32”.
Check the box for the letter
size you want. Then write your
lettering in box below check-
boxes. Note: 1/8” size letters
cannot exceed 14 characters.
Engraving Location A
Engraving Location B
Step 2.
Specify Quantity.
Enter the number of
nameplates desired in
box on the right. Qty
Step 3.
Specify Location.
Enter the location of
engraving (A or B), in
box on the right. Location
Sample Letter Sizes
3/32” Letters: A B C D
1/8” Letters: A B C D
1/8”
Letter
Size
3/32”
Letter
Size
14 characters maximum
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
20 characters maximum
(for 3/32” size letters)
(for 1/8” size letters)
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Appearance Description/Usage Part Number
Locking Ring Wrench Metallic tool used to tighten the plastic locking ring when
installing the HW series unit in a panel MW9Z-T1
Lamp/LED Removal Tool Rubber tool makes lamp/LED removal easier. OR-55
Anti-Rotation Ring Prevents rotation of switches in panel.
(included with all assembled switches)
for notched panel
cutout (standard) HW9Z-RL
for round panel cutout LW9Z-L
Rubber Mounting Hole
Plug Black rubber plug fills unused mounting holes in panel. OB-31
Metallic Mounting Hole
Plug
For plugging unused mounting holes in the panel. Tighten
the attached locking ring to a torque of 12 kfg-cm maxi-
mum
Degree of protection: IP66
LW9Z-BM
Barrier To prevent contact between adjacent lead wires when
control units are tightly mounted HW-VL1
Pushbutton Clear Boot
Used to cover and protect pushbuttons Flush Pushbuttons OC-31
Operating temperature: –50 to +60°C Extended Pushbuttons OC-32
Padlock Cover
Plastic hinged cover to protect pushbuttons or selector
switches. (Not intended for E-Stops)
Degree of protection: IP65
HW9Z-KL1
Tab Terminal Adapter Tab #250 (6.35 x 0.8mm): Single tab TW-FA1
Adaptor (22mm to 30mm) Used to mount round HW series control unit (except
Jumbo Mushroom, unibody, and square units) into a
30mm panel cut-out. (includes both pieces) HW9Z-A30
Replacement Safety Lever
Lock
Used to prevent contact mounting lever from moving due
to heavy vibration or panel maintenance.
(included with all Contact Block Mounting Adaptors) HWLS-TK1971
Reset Rod for Contactors
Overload
5” rod used with HW1B-M0. See Contactors Section D for
more information. HW9Z-RS-TK2141
Replacement Operator
Washer
Provided with operator. Insert between
bezel and locking ring. HWM-WASHER
Replacement Locking Ring Plastic locking nut comes with all HW operators &
assemblies.
Standard (plastic) HW9Z-LN
Optional (metal) HW9Z-LNM
Switch Cover (Square) Used only with round or square flush pushbuttons. HW9Z-K1 (spring return)
HW9Z-K11 (maintained cover)
Replacement Keys Pair of Keys (#231) HW9Z-SKP
Accessories — HW Series
Oiltight Switches & Pilot Devices ø22mm - HW Series
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A3
Switches & Pilot Devices
Replacement Lens HW Illuminated Unibody Replacement Lens HWLV-LENSR
Replacement Jumbo
Dome Lens
Polycarbonate Replacement Lens
HW1A-P5①
① = (A, G, R, S, W, Y)
Replacement Jumbo
Diffusing Lens HW9Z-PP5C
Replacement LED Lamps
for HW Jumbo Dome Replacement LED Lamp LSTDB-2①
① = (A, G, R, S, W, Y)
Rubber Cover for Dual
Pushbuttons Clear Silicon rubber cover HW9Z-D7D
Barrier for Dual
Pushbuttons
Plastic barrier. Used when mounting the HW7 units
on 30mm horizontal centers, to prevent possible
interconnections between adjoining terminals. HW-VG1
Appearance Description/Usage Part Number
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Non-Illuminated Pushbuttons
Monolever
Pilot Lights
Dimensions — HW Series
D1
D1
40mm 29mm
32mm
Round
Lock
Square
29.6mm
30mm
40.4mm
25mm
M3.5 Terminal Screws
Panel Thickness 0.8mm to 6.mm
50.2mm
70.2mm
13mm
*
Gasket
Locking Ring
32mm
D2 = 19mm D1 = 13mm D3 = 23.2mm
D3
D2
D3
D1
D1
D1
29mm
40mm
* Round: 23.6mm
* Square: 24.8mm
*
0.5mm
29mm
0.21" (8mm)
0.90" (23mm) 24 deg. 1.18" (30mm)
2.83" (72mm)
M3.5 Terminal Screws
M3.5 Terminal Screws
29.6mm
24mm
29.6mm
29mm
17.5mm
Panel Thickness 0.8mm to 6.0mm
Gasket
Locking Ring
72.1mm 7mm
44.7mm 7mm
5mm
Oiltight Switches & Pilot Devices ø22mm - HW Series
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A3
Switches & Pilot Devices
Jumbo Mushroom Pushbutton
Illuminated Pushbuttons
Dimensions con’t
Ø2.36in.(Ø60.0mm)
1.15in.(29.2mm)
2.36" (60mm)
1.33" (34mm)
HW1B-M5 HW1B-V5
M3.5 Terminal Screws
M3.5 Terminal Screws
24V AC/DC
W/ T ransformer
W/ Dummy Block &
Full V oltage Adaptor W/ Full Voltage Adaptor
Round
Lock
Square
29.6mm
30mm
25mm
Panel Thickness: 0.8mm to 6.0mm
Gasket
Locking Ring
50.2mm
1 block 70.2mm3 blocks
2 blocks
4 blocks 65.8mm
85.8mm
2 blocks
4 blocks 89.5mm
109.5mm 18.5mm
29.5mm
23.4mm
29mm
40mm
D1
D1
23.2mm
23.2mm
D1
0.5mm
23.5mm
Mushroom 29mm
Mushroom 40mm D1
Mushroom Extended with Full Shroud
Extended
W/ T ransformer
18.5mm
40mm
D1 = 0.51" 13mm
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Unibody
Selector Switches
Key Switches
Dimensions con’t
Illuminated Non-Illuminated
Panel Thickness 0.8mm to 6.0mm
Gasket
Locking Ring
60mm
63mm 32mm
40mm
11.5mm
M3.5 Terminal Screws
14mm
Panel Thickness 0.8mm to 6.0mm
Gasket
Locking Ring
46mm
48mm 32mm
40mm
11.5mm
M3.5 Terminal Screws
14mm
M3.5 Terminal Screws
Panel thickness: 0.8mm to 6.0mm
Gasket
Locking Ring
1-2 blocks 48.5mm
3-4 blocks 68.5mm 21mm
28.8mm
0.5mm
Lock
29.4mm
37mm
25mm
29mm
Illuminated Selector Switches Pushlock Key Reset
2 blocks 89.5mm
4 blocks 109.5mm
28.8mm
21mm
Panel thickness: 0.8mm to 6.0mm
Locking Ring
Gasket
ø 40mm
25mm
30mm
40.4mm
48.5mm
50.3mm
13mm
32mm
49.4mm
Lock Nut Rubber Washer
0.5mm
Panel Thickness 0.8mm~6mm
L
oc
k
Lock
29.4mm
25mm
29mm
Panel thickness: 0.8mm to .0mm
Gasket
Locking Ring
1-2 blocks 48.5mm
3-4 blocks 68.5mm 30.5mm
0.5mm
M3.5 Terminal Screws
D1
17mm
D1 = 13mm
17mm
Oiltight Switches & Pilot Devices ø22mm - HW Series
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A3
Switches & Pilot Devices
Dual Pushbutton Switches
Mounting Hole Layout
Dimensions con’t
0.5
Without Button
Markings With Button Markings
(I/ON and O/OFF)
Panel Thickness 0.8 to 6
14.5
20
49.4 (2 contacts)
69.4 (3 or 4 contacts)
54.8
29.8
54.8
29.8
41.4
Rubber Gasket
Locking Ring
Safety Lever Lock
HW
ON
OFF
Without Pilot Light
Ful Voltage Adapter
69.4 (2 contacts), 89.4 (4 contacts)
(Note)
HW
Wit
h
Pilot Lig
h
t
• Full Voltage
• The depth of 3-contact type depends on the combination
of contact blocks at top and bottom pushbuttons.
Top Button 1 contact block 2 contact blocks
Bottom Button 2 contact blocks 1 contact block
Depth 89.4 mm 69.4 mm
(Bottom Button)
(Top Button)
79.5 (2 contacts), 99.5 (4 contacts)
Transformer
HW
•Trans
f
ormer
(
240V maximum
)
89.5 (2 contacts), 109.5 (4 contacts)
Transformer, DC-DC Converter
HW
• Transformer (480V)
R0.8 max.
0
+0.4
+0.4
0
30
55 ∗∗
ø22.3
+0.2
0
∗3.2
24.1
• The 3.2 mm recess is for preventing rotation and is not necessary when a
nameplate or anti-rotation ring is not used.
• When using the safety lever lock, determine the vertical spacing in consid-
eration of convenience for installing and removing the safety lever lock.
• Recommended vertical spacing: 100 mm
• The minimum mounting centers are applicable to switches with one layer
of contact blocks (two contact blocks). When two layers of contact blocks
are mounted, determine the minimum mounting centers in consideration of
convenience for wiring.
All dimensions in mm.
ø22mm - HW Series Oiltight Switches & Pilot Devices
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A3
Switches & Pilot Devices
Jumbo Dome Pilot Lights
Dimensions con’t
±2
±1
Base BA9S/13
27
ø10
Base BA9S/13
Light blue:
LSTDB Illumination Color
20.4
ø10.6
ø66
M3.5 Terminal Screw
Rubber Gasket
Locking Ring
Panel Thickness 1 to 5
50.5
0.5
34.4
+0.2
0
3.2
85
+0.4
R0.8 max.
ø22.3+0.4
0
24.1 0
85
Dimensions LED Lamp LSTDB
Incandescent Lamp LSB
Mounting Hole Layout
All dimensions in mm.
Accessory Dimensions
0.31"
(8mm)
0.49"
(12.5mm)
0.50"
(12.8mm)
Push to Set
HW9Z-KL1
OR-55
LW9Z-BM
HW-VL1
OB-31 HW9Z-RL
Anti-Rotation Ring
Rubber Mounting Hole Plug Lamp/LED Removal Tool
Barrier
Metallic Mounting Hole Plug
Padlock Cover Mounting Hole Layout
The values represent the minimum mounting centers
when one stack of contact blocks is used. When two
stacks or an illuminated unit is used, refer to the
dimensions and considerwiring accessibility to
Safety Lever Lock
HWLS-TK1971
ø 25.8mm
Gasket
Lock Nut
12mm 3mm
ø 29mm
ø 25mm
3.5mm
3.5mm
TOP
ø 22mm
ø29mm
1.5mm 59mm
ø 11.6mm
ø 14mm
Pad Lock Hole
ø 8mm
Waterproof Gasket
Thickness 0.5mm
30mm
70mm
ø 50mm
93mm
29.5mm
30mm
R 66.5mm
Panel Thickness
0.8mm - 3.2mm
82.5mm
ø 22.2mm
24mm
20mm 1.5mm
45mm
22.3mm
30mm
{Note 1}
50mm
45mm minimum
{Note 2}
Note 1: Mushroom Button 40mm Type:
40mm or more
Note 2: Pilot Light: 30mm minimum
Ø 3.5mmm
33
58
22.5
ø28
110
20 1.5
45
HW9Z-D7D
Dual Pushbutton Rubber Cover MW9Z-T1
Locking Ring Wrench
HW-VG1
Dual Pushbutton Barrier
determine minimum mounting centers.
Oiltight Switches & Pilot Devices ø22mm - HW Series
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Rated Operational Power DC Voltage
Accessory Dimensions con’t
HW9Z-KG1-TK2120 HW9Z-KG2-TK2120
TOP Mark
Operator
TOP Mark
Locking Ring
Panel Thickness: 1.2 to 4.0 mm
36.5
ø90.0
ø22.2
ø76.1
TOP Marking
Operator
Panel Thickness: 1.2 to 4.0 mm
TOP Marking
Locking Ring
ø22.0
32.0
80.0
48.0
64.0 22.0
38.0
Gasket
Specification Charts — HW Series
Millions of operating cycles
123
456 10
1.0
0.5
0.2
0.1
500V AC
480V AC
400V AC
380V AC
240V AC
120V AC
600V AC
Current in A
Conforming to IEC 947-5-1 Appendix C.
Utilization categories AC-15 and DC-13.
Operation rate: 1,800 op. hour
Load factor: 0.9 ± 0.05
Confor ming to IEC 947-5-1 Appendix C.
Utilization categories AC-15 and DC-13.
Operation rate: 1,800 op. hour
Load factor: 0.4 ± 0.05
Millions of operating cycles
123
456 10
1.0
0.5
0.2
0.1
500V AC
480V AC
400V AC
380V AC
240V AC
120V AC
600V AC
Current in A
Inductive Resistive
Voltage V 24 48 110
Current A 4 2 1.1 Voltage V 24 48 110
Current A 8 4 2.2
DC Voltages
AC Voltages
DC Voltages
AC Voltages
ø22mm - HW Series
Oiltight Switches & Pilot Devices
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HW Series
Safety Precautions
HW Safety Precautions
• Turn off power to HW series control units before starting installa-
tion, removal, wiring, maintenance, and inspection of the products.
Failure to turn power off may cause electrical shocks or fire haz-
ard.
• To avoid the possibility of burning yourself, use the lamp holder tool
when replacing lamps.
For wiring, use wires of a proper size to meet voltage and current
requirements. Tighten the M3.5 terminal screws to a tightening
torque of 1.0 to 1.3 N·m. Failure to tighten terminal screws may cause
overheating and fire.
HW General Instructions
Panel Mounting
Remove the contact block assembly from the operator (for trans-
former type pilot lights, remove the transformer from the illumination
unit). Remove the locking ring from the operator. Insert the operator
into the panel cut-out from the front, tighten the locking ring from the
back, then install the contact block assembly to the operator.
Removing and Installing the Contact Block Assembly
1. To remove the operator from the contact block, turn the locking
lever in the direction of the arrow shown below. The operator can
now be removed.
2. To reinstall, place the TOP markings on the operator and the con-
tact block mounting adapter in the same direction, and insert the
operator into the contact block mounting adapter. Then turn the
locking lever in the opposite direction.
Notes for Panel Mounting
1. When mounting the operator onto a panel, use the optional locking
ring wrench (MW9Z-T1) to tighten the locking ring. Tightening
torque must not exceed 2.0 N·m. Do not use pliers. Excessive tight-
ening will damage the locking ring.
2. For the contact blocks and transformers housing LED and incan-
descent lamps, make sure not to press the lamps too hard, other-
wise the lamp socket may be damaged.
Safety Lever Lock
IDEC strongly recommends using the safety lever lock (HW9Z-LS, yellow) to
prevent heavy vibration or maintenance personnel from unlocking the con-
tact assembly.
1. HW series can be mounted vertically with a minimum spacing of 55
mm but spacing should be determined to ensure easy operation
(recommended minimum spacing: 100 mm).
2. Mount the control unit onto the panel, lock the lever, and push in
the safety lever lock to install.
3. When the spacing is narrower than the recommended value, with
the lever unlocked, mount the safety lever lock and insert the con-
tact unit to the operator. Then, lock the lever and strongly push in
the safety lever lock to install.
4. To remove the safety lever lock, insert a flat screwdriver into the
safety lever and push upwards.
Removing and Installing the Safety Lever Lock
➀ Push
➂ Lock
➁ Install
Lock Lever
Safety Lever Lock
Contact Block
Operator
Remove
Screwdriver
Safety Lever Lock
Panel
Removing Installing
Dual Pushbutton Instructions
Replacement of Lens
Removing
• Remove the lens by inserting a screwdriver into the recess of the
lens through the bezel.
Installing
• Install the lens in the recess between the buttons by pressing
against the bezel.
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ø22mm - HW Series
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Replacement of Lamps
Lamps can be replaced by using the lamp holder tool (OR-55) from the front of
the panel, or by removing the contact block assembly from the operator unit.
Removing the Lamps from the Front of the Panel
Removal
Installation
1. To install, insert the lamp head into the lamp holder tool, and hold the lamp
as shown in the figure below.
About Pushbutton Switches
Narrow Mounting
When mounting the units closely in a horizontal row on 30mm centers,
use optional barriers to prevent interconnection between adjoining
terminals. The barriers can be attached simply by pressing them onto
the sides of contact blocks.
Tightening Torque for Terminal Screws
Tighten the M3.5 terminal screws to a torque of 1.0 to 1.3 N·m.
Installation of LED Illuminated Units
When using full voltage type LED illuminated units, provide protection
against electrical noise, if necessary.
Applicable Wiring
The applicable wire size is 2 mm
2
maximum. (solid wire ø1.6 mm maxi-
mum) One or two wires can be connected.
Applicable Crimping Terminal
Be sure to use an insulation tube or cover on the crimping part of the
crimping terminal to prevent electrical shocks.
Solid Wire
Note: When connecting wires to contact blocks or transformers in
the direction shown below, keep the insulation stripping length
6.6 mm at the maximum.
Installing the Rubber Cover
When using the HW7D pushbuttons in places where the pushbuttons
are subjected to water splash or an excessive amount of dust, make
sure to use the HW9Z-D7D rubber boot (IP65) which is ordered sepa-
rately.
Notes for Installing the Rubber Cover
Remove the gasket from the operator, and install the rubber boot on
the operator. Pull out the seals of the rubber boot and place them
around the operator sleeve as shown. Make sure that the seals are not
twisted or tucked inside and that the gasket does not remain, other-
wise the normal waterproof and dustproof characteristics are not
ensured.
Dual Pushbuttons Instructions con’t
1. To remove, slip the lamp holder
tool onto the lamp head lightly.
Then push slightly, and turn the
lamp holder tool counterclock-
wise.
Lamp Lamp Holder Tool
Lam
p
Base
2. Place the pins on the lamp base to
the grooves in the lamp socket.
Insert the lamp and turn it clock-
wise.
P
u
shb
utt
o
n
s
Do not attempt
to remove the
pushbuttons!
The pushbuttons cannot be
removed or replaced!
Do not attempt to remove
using a flat screwdriver or
pincers, otherwise the push-
buttons may be damaged.
Barrier
30 30
X2X1 X2X1
Inside Inside
When mounting transformer type
illuminated units closely in a hori-
zontal row on 30-mm centers,
insert solid wires or stranded
wires into inside of the terminal
screw on the transformer (see
figure on the right) to prevent
short circuit between adjoining
terminals.
ø3.6 min.
7.9 max.
4 max. 5.5 min.
8 max.
ø1.6 max.
X2X1
Remove
Gasket
Install
➀ Remove the gasket. ➂ Rubber boot is
installed.
➁ Install the rubber boot
on the pushbuttons.
Seals
Seals
