2
Schneider Electric
“Zelio Logic”
programmable relays
p
The “Zelio Logic” Programmable relay is designed for use in small automated systems.
p
It is suitable for use in both industrial sectors and commercial premises.
p
Its compactness and ease of setting-up provide a competitive alternative to basic cable logic or specific card solutions
.
p
The ease of programming, ensured by the universality of the contact language, meets all automation requirements
and also the needs of the electrician.
p
The versions without display or buttons provide not only a competitively priced solution, but also the confidentiality
of applications.
p
Programming can be performed either locally, using keypad + LCD display, or by using “Zelio Soft” software.
SR1-A, SR1-B
1
Retractable fixing lugs
2
Screw terminal supply connections
3
4 line, 12 character, LCD display
4
Screw terminal input connections
5
Screw terminal 0 – 10 V analogue input connections,
suitable for discrete
c
(only applicable to SR1-B)
6
Cancellation button
7
Line insertion button
8
Navigation buttons or Z button after configuration
9
Selection and validation button
10
Escape button (Esc.)
11
Slot for memory back-up and for transfer from one
product to another (optional) or for programmable
relay/PC connecting cable.
12
Screw terminal relay output connections
13
Location for re-usable label
“Zelio Logic” main screen
1
Input status indication
2
Programmable relay RUN or STOP mode indication
3
Indication of a parameter (date and time by default for
programmable relays with clock)
4
Output status indication
SR1-D, SR1-E
1
Retractable fixing lugs
2
Screw terminal supply connections
3
Screw terminal input connections
4
Screw terminal 0 – 10 V analogue input connections.
suitable for discrete
c
(only applicable to SR1-E)
5
U/RUN: operating LED
Steady: power on, Stop mode
Flashing: Run mode
Fast flashing: relay fault
6
Slot for memory back-up and for transfer from one
product to another (optional) or for programmable
relay/PC connecting cable
7
Screw terminal relay output connections
8
Location for re-usable label
p
Allows a programme to be copied into another programmable relay (examples: for building identical equipment,
remote transmission of updates).
p
The memory also allows a back-up copy of the programme to be saved prior to exchanging the product.
p
When used with a programmable relay without display or buttons, the copy of the programme contained in the
cartridge is automatically transferred into the programmable relay at power-up.
Presentation
Description
I1 I2 I3 I4 I5 I6
Del.
z1
z3
z4z2
Ins.line
Sel./OK
IB IC
Esc.
123 4 5
6
7
9
8
10
11
12
1
13
500381_1
1
2
3
4
I1 I2 I3 I4 I5 I6
U/Run
IB IC
12 3 4
5
6
7
81
500382_1
Back-up memory
Presentation,
description
Characteristics:
pages 6 to 9 References:
pages 10 and 11 Dimensions:
page 12 Schemes:
pages 12 and 13
3
Schneider Electric
1314
Ix
N/O
ix
N/C
22
21
oror
or
Ix
ix
or
Ix
ix
Ix
ix
S
R
A1A2
– KM1
(1)
A1A2 1314 2324
Start
Stop
KM1
1314
or
I1
Q1
– KM1
I2
Start Stop
I1
Q1
– KM1
I2
Start Stop
Q
Q
Q
Q
A1A2
A1A2
Contact language
Example
(1) KM1 = Q1
Function Electrical Ladder Zelio programmable Notes
scheme language relay symbol
Contact I corresponds to the real state of the contact
connected to the input of the programmable
relay.
i (or I) corresponds to the inverse state of
the contact connected to the input of the
programmable relay.
Standard coil The coil is energised when the contacts to which
it is connected are closed.
Qx
Latch coil (Set) The coil is energised when the contacts to which
it is connected are closed.
SQ It remains tripped when the contacts re-open.
Unlatch coil (Reset) The coil is de-energised when the contacts to
RQ which it is connected are closed.
It remains inactive when the contacts re-open.
Cabled logic 2 alternatives with Zelio programmable relay
“Zelio Logic”
programmable relays
Presentation,
description
(continued)
or
Characteristics:
pages 6 to 9 References:
pages 10 and 11 Dimensions:
page 12 Schemes:
pages 12 and 13
4
Schneider Electric
“Zelio Logic”
programmable relays
Functions
The Zelio Logic programmable relay comprises:
- 8
Time delay function
blocks, each with 8 choices of parametering,
- 8
Counter function
blocks,
- 8
Analogue function
blocks, each with 7 choices of comparator parametering,
- 4
Clock function
blocks, each comprising 4 channels.
Time delay function block
TT
p
: time delay control input
When inputting data to the
time delay
function
block TT1, a window auto-
matically opens for the inputting of
the various parameters.
RT
p
: time delay reset to zero
T
p
: time delay output
a: Zelio symbol/type of time delay
s: time base
t 00.00: time delay value
: locking of time delay value
Counter function block
CC
p
: counting input
RC
p
: counter reset to zero In the first programming line, each
pulse at input I1 increments or dec-
rements the counter C1.
Input I2 determines the counting
direction, either up or down.
C
p
: counter output
DC
p
: count up/down selection
p: preset value
: locking of preset counter value
Clock function block
: clock block output
ABCD: time zones
MO 14: 32: current date and time
MO –>TH: first day/last day
ON: start time
OFF: off time
: locking of time zones
The insertion of the clock block will
enable output Q1 to change state in
accordance with the preset time
zones.
Programming example with 2 time zones
Channel A time zone From Monday to Friday, the active
time zone will be from 8: 00 (ON)
until 21: 00 (OFF).
Channel B time zone For Saturday and Sunday, the active
time zone will be from 9: 00 (ON)
until 12: 00 (OFF)
Analogue function block
A4: analogue block output
The analogue function block controls
output Q 4 according to the result of
the comparison.
Ref: reference voltage
IB
≤
Ref: type of operation available
: locking of analogue block reference
value
In this example, output Q 4 changes
state when the value of the analogue
input IC is greater than the 6.4 V
reference voltage.
Functions
Characteristics:
pages 6 to 9 References:
pages 10 and 11 Dimensions:
page 12 Schemes:
pages 12 and 13
5
Schneider Electric
Modes
Parametering mode
This mode centralises all the parameters relating to unlocked function blocks that are used in the programme.
Any of these parameters can be modified.
In this example, the user can modify:
- the preset time delay value T1,
- the preset counter value C1,
- the reference voltage of analogue block A1,
- the parameters of clock block n˚1 (date, time zones).
Display mode
This mode enables display of the current values of the various function blocks used in the programme. It is also
possible to select one of these values for display on the screen instead of the date and time.
In this example, the user has the option of displaying the current values of:
- the time delay T1,
- the analogue input IC,
- the counter C1.
The value IC has been selected for being permanently displayed on the main screen instead of the date and time.
Diagnostic mode
This mode is accessible after the Zelio programmable relay is set to RUN.
Main screen
Programming screen
Changing to programming mode allows all the active and inactive elements of the programme to be displayed.
All active elements appear in reversed video.
Functions
(continued)
“Zelio Logic”
programmable relays
Characteristics:
pages 6 to 9 References:
pages 10 and 11 Dimensions:
page 12 Schemes:
pages 12 and 13
6
Schneider Electric
“Zelio Logic”
programmable relays
Environmental characteristics
Approvals
UL, CSA, C-TICK
Degree of protection
IP 20
Temperature
Operation
˚C
- 20...+ 55 conforming to IEC/EN 60068-2-1 and 60068-2-2
Readability of display
˚C
0...+ 55 conforming to IEC/EN 60068-2-1 and 60068-2-2
Storage
˚C
- 25...+ 70 (conforming to IEC/EN 61131-2)
Maximum relative humidity
%
95 without condensation or dripping water
Altitude m
0…2000
Mechanical resistance
Immunity to vibrations Conforming to standard IEC/EN 60068-2-6, test Fc
Immunity to mechanical shock Conforming to standard IEC/EN 60068-2-27, test Ea
Resistance to electrostatic discharge
Immunity to electrostatic Conforming to standard IEC/EN 61000-4-2, level 3 (1)
discharge
Resistance to HF interference
Immunity to electromagnetic Conforming to standard IEC/EN 61000-4-3, level 3 (1)
radiated fields
Immunity to rapid, Conforming to standard IEC/EN 61000-4-4, level 3 (1)
pulsed transients
Immunity to surges Conforming to standard IEC/EN 61000-4-5
Immunity to damped Conforming to standard IEC/EN 61000-4-12
oscillatory waves
Connection to screw terminals
Flexible cable with cable end
mm
2
1 conductor: 0.14…1.5, cable: AWG26…AWG16
(Tightened using Ø 3.5 screwdriver) 2 conductors: 0.14…0.75, cable: AWG26…AWG18
Semi-rigid cable
mm
2
1 conductor: 0.14…2.5, cable: AWG26…AWG14
Rigid cable
mm
2
1 conductor: 0.14…2.5, cable: AWG26…AWG14
2 conductors: 0.14…1.5, cable: AWG26…AWG16
Tightening torque
N.m
0.6
Supply characteristics
Programmable relay type SR1- B121JD
p
1
p
1BD
p
201BD B122BD
p
101FU
p
201FU
Primary
Nominal voltage
V
c
12
c
24 a 100...240
Voltage limits Including ripple V
10.2...14.4
19.2…30 a 85…264
Nominal frequency Hz – – 50-60 (47...63)
Nominal input current mA 105 83 130 45 a
100 V
≤
50
a
100 V
≤
80
a 240 V ≤ 27 a
240 V
≤
40
Heat dissipation W 1.3 1.6 2.9 1.1 3
5.3
Micro-breaks Acceptable duration ≤ 1 ms, repeated 20 times ≤ 10 ms, repeated 20 times
Isolation voltage Primary/earth Vrms – 2000 (50-60 Hz)
Protection Against polarity inversion –
Processing characteristics
Programmable relay type SR1- B121JD, p1ppBD, SR1-p101FU p201BD, SR1-p201FU
Number of control scheme 60 80
lines
Maximum cycle time ms 6 8
Response time (2) ms 12 to 24 (SR1-B121JD and
p1ppBD)14 to 26 (SR1-p201BD)
20 to 40 (SR1-p101FU) 22 to 42 (SR1-p201FU)
Back-up time in case of power failure Day/time H≥ 72 to 40 ˚C
only applicable to SR1-B and SR1-E
Programme and adjustments For life, internal EEPROM
Programme memory checking At each power-up
(1) Minimum level under test conditions defined by the standards
(2) Time between change of state of an input and change of state of an output directly linked by the programme in the same cycle.
Characteristics
Presentation:
pages 2 to 5 References:
pages 10 and 11 Dimensions:
pages 12 Schemes:
pages 12 and 13
7
Schneider Electric
“Zelio Logic”
programmable relays
Discrete c 24 V input characteristics
Programmable relay type SR1-ppppBD SR1-ppppJD SR1-pppBD SR1-pppJD
Input I1 to IA IB and IC
Connection Screw terminals Screw terminals
Nominal value of inputs Voltage V24 12 24 12
Current mA 3 3 0.62 0.21
Input State 1 Voltage V≥ 15 ≥ 6.5 ≥ 9.9 ≥ 9.9
switching Current mA > 1.8 > 1.6 0.16 0.16
limit values State 0 Voltage V< 5 < 6.2 < 5 < 5
Current mA < 0.5 < 1.5 0.08 0.08
Input impedance at state 1 kΩ8 4 38 57
Configurable response time State 0 to 1 ms 0.3 (fast)…3 (slow) 3 (not configurable)
State 1 to 0 ms 0.5 (fast)…5 (slow) 5 (not configurable)
Conformity to IEC/EN 61131-2 Yes, type 1 No
3-wire Yes PNP Yes
Sensor compatibility 2-wire No No
Type of input Resistive
Isolation Between supply and inputs None
Between inputs None
AC (a 100…240 V) input characteristics
Programmable relay type SR1-pp01FU
Connection Screw terminals
Nominal value of inputs Voltage Va 100…240
Current 115 V mA 0.65
240 V mA 1.3
Frequency Hz 47…63
Input switching limit values At state 1 Voltage V≥ 79
Current mA ≥ 0.4 (U = 240 V)
At state 0 Voltage V< 40
Current mA < 0.3
Response time State 0 to 1 50/60 Hz ms 45…50 (U = 110 V), 85…90 (U = 240 V)
State 1 to 0 50/60 Hz ms 45…50 (U = 110 V), 18…22 (U = 240 V)
Isolation Between supply and inputs None
Between inputs None
Integral analogue input characteristics
Programmable relay type SR1-BppppBD SR1-B121JD
Analogue inputs Number of channels 2
Voltage range of input V0…10
Input impedance kΩ62.5 to 10 V
Maximum non destructive voltage V± 30 ± 15
Conversion Resolution 8 bits
Conversion time Relay cycle time
Precision at 25 ˚C ± 1.6 % of the full range
at 60 ˚C ± 2.9 % of the full range
Repeat accuracy at 55 ˚C < 0.1 % of the full range
Isolation Between analogue channel & supply VNone
Cabling distance m 10 max with screened cable (sensor not isolated)
Characteristics (continued)
Presentation:
pages 2 to 5 References:
pages 10 and 11 Dimensions:
page 12 Schemes:
pages 12 and 13
8Schneider Electric
“Zelio Logic”
programmable relays
Relay output characteristics
(screw terminal connections) (1)
Programmable relay type SR1-B121JD, SR1-p1p1BD,
SR1-p101FU SR1-p201BD, SR1-p201FU
Number of outputs Without common potential 4 8
Operating limit values V c 5…150, a 24…250
Contact type N/O
Thermal current A 8
Electrical durability Utilisation category DC-12 V24
for 500,000 operating cycles A1.5
DC-13 V24 V L/R = 10 ms
A0.6
AC-12 V230
A1.5
AC-15 V230
A0.9
Minimum switching capacity At 5 V minimum voltage mA 10
Lower power switching 17 V - 5 mA
reliability of contact Failure rate for 100 million operating cycles: 1
Maximum operating rate No-load Hz 10
At le Hz 0.5
Mechanical life In millions of operating cycles 10
Rated impulse withstand Conforming to IEC/EN 60947-1 kV 2.5
voltage
Response time Trip ms 10
Reset ms 5
Built-in protection Against short-circuit None. The use of a protection device (fuse or circuit-breaker) is
recommended for each channel or group of channels
Against overvoltage and overload None. Connect in parallel to the terminals of each preactuator an
RC circuit, MOV (ZNO) suppressor or an appropriately sized diode
for the voltage
Transistor output characteristics
(screw terminal connections)
Programmable relay type SR1-B122BD
Number of outputs With positive polarity common
potential 4 (PNP)
Operating limit values V 19.2…30
Loads Nominal voltage Vc 24
Nominal current A0.5
Maximum current A0.625 at 30 V
Drop out voltage At state 1 V≤ 2 for I = 0.5 A
Response time Trip ms ≤ 1
Reset ms ≤ 1
Built-in protection Against overload and short-circuits
Against overvoltage (2)
Against inversions of power supply
(1) Characteristics at 55 ˚C for 60 % loading of inputs/outputs or at 45 ˚C for 100 % loading of inputs/outputs.
(2) If there is no volt-free contact between the relay output and the load.
Characteristics (continued)
Presentation:
pages 2 to 5 References:
pages 10 and 11 Dimensions:
page 12 Schemes:
pages 12 and 13
9
Schneider Electric
0 1,5120,5
0,0
0,5
1,0
1,5
2,0
2,5
3,0
24 V
48 V
0,1 0,3 0,5 0,7 0,9 10,2 0,4 0,6 0,8
0,0
1,4
1,2
1,0
0,8
0,6
0,4
0,2
L/R = 10 ms 24 V
L/R = 10 ms 48 V
L/R = 60 ms 48 V
L/R = 60 ms 24 V
0 0,5 1,5 2,5 3,5 4,51,0 2,0 3,0 4,0 5
0,0
0,5
1,0
1,5
2,0
2,5
3,0
24 V
48 V
110 V
230 V
0 0,2 0,6 1,0 1,4 1,80,4 0,8 1,2 1,6 2
0,0
0,5
1,0
1,5
2,0
2,5
24 V
48 V
110 V
230 V
0,5 0,90,7 1,31,1 1,71,5 1,9
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
1,0
230 V 48 V
110 V
“Zelio Logic”
programmable relays
d.c. loads
a.c. loads
AC-15 (5)
(1) DC-12: switching resistive loads and photo-coupler isolated solid state loads, L/R ≤ 1 ms.
(2) DC-13: switching electromagnets, L/R ≤ 2 x (Ue x Ie) in ms, Ue: rated operational voltage, Ie: rated operational current (with protection diode on load, use
the DC-12 curves and apply a coefficient of 0.9 to the millions of operating cycles value).
(3) AC-12: switching resistive loads and photo-coupler isolated solid state loads, cos ≥ 0.9.
(4) AC-14: switching electromagnetic loads whose power drawn with the electromagnet closed is ≤ 72 VA, making: cos = 0.3, breaking: cos = 0.3.
(5) AC-15: switching electromagnetic loads whose power drawn with the electromagnet closed is > 72 VA, making: cos = 0.7, breaking: cos = 0.4.
Electrical durability of relay outputs
(in millions of operating cycles) (conforming to IEC/EN 60947-5-1)
DC-12 (1) DC-13 (2)
AC-12 (3) AC-14 (4)
Curves
Current (A)
Millions of operating cycles
Current (A)
Millions of operating cycles
Current (A)
Millions of operating cycles
Current (A)
Millions of operating cycles
Current (A)
Millions of operating cycles
Presentation:
pages 2 to 5 References:
pages 10 and 11 Dimensions:
page 12 Schemes:
pages 12 and 13
10 Schneider Electric
“Zelio Logic”
programmable relays
(1) Including 2 configurable analogue inputs.
Programmable relays
Number Discrete Outputs Clock Reference Weight
of I/O inputs kg
Supply cc
cc 12 V
12 8 I c 12 V (1) 4 O relay Yes
SR1-B121JD
0.290
Supply cc
cc 24 V
10 6 I c 24 V 4 O relay No
SR1-A101BD
0.290
12 8 I c 24 V (1) 4 O relay Yes
SR1-B121BD
0.290
4 O transistor Yes
SR1-B122BD
0.290
20 12 I c 24 V 8 O relay No
SR1-A201BD
0.350
12 I c 24 V (1) 8 O relay Yes
SR1-B201BD
0.350
Supply aa
aa 100/240 V
10 6 I a 100/240 V 4 O relay No
SR1-A101FU
0.290
Yes
SR1-B101FU
0.290
20 12 I a 100/240 V 8 O relay No
SR1-A201FU
0.350
Yes
SR1-B201FU
0.350
Programmable relays without display and without buttons
Supply cc
cc 24 V
10 6 I c 24 V 4 O relay No
SR1-D101BD
0.270
12 8 I c 24 V (1) 4 O relay Yes
SR1-E121BD
0.270
Supply aa
aa 100/240 V
10 6 I a 100/240 V 4 O relay No
SR1-D101FU
0.270
Yes
SR1-E101FU
0.270
Kits
Description Reference Weight
kg
d.c. Zelio SR1B121BD + cable and software SR1PACKBD
0.548
a.c. Zelio SR1B101FU + cable and software SR1PACKFU 0.548
Separate accessory
Description Reference Weight
kg
EEPROM memory
SR1-MEM01
0.001
Documentation
Description Language Reference Weight
kg
User’s guide
for direct programming
on the relay
English
SR1-MAN01EN
0.100
French
SR1-MAN01FR
0.100
German
SR1-MAN01DE
0.100
Italian
SR1-MAN01IT
0.100
Spanish
SR1-MAN01ES
0.100
SR1-B121BD
816716
SR1-A201BD
20245
SR1-E121BD
20247
SR1PACKpp
References
Presentation:
pages 2 to 5 Characteristics:
pages 6 to 9 Dimensions:
page 12 Schemes:
pages 12 and 13
11
Schneider Electric
“Zelio Logic”
programmable relays
“Zelio Soft” software enables:
- inputting of control schemes,
- monitoring of applications, using its coherence test feature,
- inputting of messages for display on the “Zelio Logic” Programmable relay,
- programme testing.
Input modes for control schemes
“Zelio input” mode enables users who have directly programmed the Zelio programable relay to find the same user
interface, even when using the software for the first time.
“Free input” mode, which is more intuitive, is very user-friendly and incorporates many additional features.
Using Zelio Soft in “free mode” enables users to select their preferred symbol language from the following 3
alternatives :
- Zelio symbols,
- Ladder symbols,
- electrical symbols.
“Free input” mode also enables the creation of mnemonics and notes associated with each line of the programme.
Instant switching from one input mode to the other is simply achieved, at any time, by clicking the mouse.
Coherence test and application languages
Zelio Soft monitors applications via its coherence test function and turns red at the slightest input error. The problem
can be located by simply clicking the mouse.
Zelio Soft allows switching between the 6 application languages (English, French, German, Italian, Portuguese
and
Spanish) at any time, and editing of the application file in the selected language. It allows selection of the representation
mode (Zelio, Ladder or electrical) for editing the file.
Inputting messages for display on Zelio Logic
Zelio Soft allows 4 Text function blocks to be configured, corresponding to 4 screens of 4 lines x 12 characters, which
can be displayed on all the programmable relays with LCD display. These screens are activated in the same simple way
as a coil in the control scheme. It is then possible to display messages as text only or to associate them with 1 or 2
variables, the latter being current values and/or setting values of function blocks used in the programme.
Programme testing
The Zelio Soft simulator makes it possible to test all the programmes, i.e.:
- activate discrete inputs and their contact modes (N/O or N/C, fleeting or continuous),
- display the output states,
- vary the voltage of the analogue inputs IB and IC,
- activate the buttons,
- simulate the application programme in real time or accelerated time,
- dynamically display, in red, the various active elements of the programme.
.
“Zelio Soft” software
816721
816720
816719
816718
References
Description Reference Weight
kg
Programmable relay-PC connecting cable
SR1-CBL01
0.350
length 1.8 m
Kit comprising:
SR1-KIT01
0.500
- “Zelio soft” autonomous programming software
- cable.
“Zelio Soft” multilingual programming software (1)
SR1-SFT01
0.150
(1) EN/FR/DE/ES/IT/PO - contains the on-line user’s guide for the PC.
SR1- A B B122BD B121JD D E
Zelio Soft Version 1.2 Yes Yes No No No No
Version 1.3 Yes Yes Yes No No No
Version 1.4 Yes Yes Yes No Yes Yes
≥ Version 1.5 Yes Yes Yes Yes Yes Yes
Description,
references
(continued)
Presentation:
pages 2 to 5 Characteristics:
pages 6 to 9 Dimensions:
page 12 Schemes:
pages 12 and 13
12 Schneider Electric
“Zelio Logic”
programmable relays
(1) 1 A quick-blow fuse or circuit-breaker.
(2) 16 A fuse or circuit-breaker (B16).
(3) Resistive load.
(4) Inductive load.
Dimensions
Programmable relays SR1-pppppp SR1-p1pppp SR1-p2pppp
Schemes
3-wire sensors Analogue inputs
on SR1-pp
pppp
pp1BD, SR1-B121JD on SR1-B121BD, SR1-B121JD on SR1-B201BD
110
59,5 60
100
90
72
==
110
126
100
90
==
+
24 V
–
Ca / Ta
1
Ca / Ta
2
(1)
0 - 10 V ANALOGUE
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8
1212121212121212
+
-
I1 I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC
-
24 V
or
L /
+
N /
-
U
12…240 V
50 / 60 Hz
(2)
(3)
U
12…125 V
(4)
or
12…240 V
50 / 60 Hz
12…125 V
+
24 V
–
BN
BK
BL
BN
BK
BL
(1)
+-
I1 I2 I3 I4 I5 I6 IB IC
1Q1 21
Q2 21
Q3 21
Q4 2
24 V
or
L /
+
N /
-
U
12…240 V
50 / 60 Hz
(2)
(3)
U
12…125 V
(4)
or
12…240 V
50 / 60 Hz
12…125 V
+
24 V
–
Ca / Ta
1
Ca / Ta
2
(1)
0 - 10 V ANALOGUE
+-
I1 I2 I3 I4 I5 I6 IB IC
1Q1 21
Q2 21
Q3 21
Q4 2
24 V
or
L /
+
N /
-
U
12…240 V
50 / 60 Hz
(2)
(3)
U
12…125 V
(4)
or
12…240 V
50 / 60 Hz
12…125 V
Dimensions,
schemes
Presentation:
pages 2 to 5 Characteristics:
pages 6 to 9 References:
pages 10 and 11 Schemes:
pages 12 and 13
13
Schneider Electric
“Zelio Logic”
programmable relays
(1) 1 A quick-blow fuse or circuit-breaker
(2) 16 A fuse or circuit-breaker (B16).
(3) Resistive load.
(4) Inductive load.
SR1-p1pp
pp1BD, B121JD, B122BD SR1-p201BD
SR1-p101FU SR1-p201FU
+-
I1 I2 I3 I4 I5 I6 IB IC
1Q1 21
Q2 21
Q3 21
Q4 2
24 V
or
L /
+
N /
-
U
12…240 V
50 / 60 Hz
(2)
(3)
U
12…125 V
(4)
or
12…240 V
50 / 60 Hz
12…125 V
(1)
+
24 V
–
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8
1212121212121212
+
-
I1 I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC
-
24 V
or
L /
+
N /
-
U
12…240 V
50 / 60 Hz
(2)
(3)
U
12…125 V
(4)
or
12…240 V
50 / 60 Hz
12…125 V
(1)
+
24 V
–
+-
I1 I2 I3 I4 I5 I6
1Q1 21
Q2 21
Q3 21
Q4 2
or
L /
+
N /
-
U
12…240 V
50 / 60 Hz
(2)
(3)
U
12…125 V
(4)
or
12…240 V
50 / 60 Hz
12…125 V
100…240 V
(1)
100…240 V
50 / 60 Hz
L
N
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8
1212121212121212
I1 I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC
or
L /
+
N /
-
U
12…240 V
50 / 60 Hz
(2)
(3)
U
12…125 V
(4)
or
12…240 V
50 / 60 Hz
12…125 V
100…240 V
LN
(1)
100…240 V
50 / 60 Hz
L
N
Schemes (continued)
Presentation:
pages 2 to 5 Characteristics:
pages 6 to 9 References:
pages 10 and 11 Dimensions:
page 12
