1Type
HR5S-C2□ -T***□ : Product type letter (S, B, D)

Overview

The HR5S series safety relay modules are intended for monitoring of emergency stop
circuits and/or monitoring of guards. The safety function of HR5S series is to monitor
the outputs of safety devices (e.g. emergency stop switches, interlock switches etc.).
If the safety device is actuated, the stop condition is relayed via the safety contacts ofthe module to the machine control circuit to stop the hazard and to remove power.

3

0.05s maximum*2) Measured using 6V DC, 1A voltage drop method.
*3) Operating frequency 1200 per hour*4) Operating frequency 1800 per hour*5) The interval between when the safety input (S12) turns OFF and safety output contacts and/or theauxiliary output contact turn OFF.
*6) When measured at the rated voltage (at 20°C). Excluding contact bounce time.
*7) The interval between when the module detects a fault and the fault monitor output (Y1) turns ON,
and the fault detection output (Y2) turns OFF at the same time.

Type No.

HR5S-C2S

HR5S-C2B

Storage temperature-25 °C to +85 °C (no freezing, no condensation)

Storage humidity

5 % RH to 85% RH (no condensation)

AltitudeOperation: 0 to 2,000m

Operating atmosphere

Indoor use only (atmosphere free from corrosive gases)

IP (protective structure
specification)
Pollution degree

Enclosure: IP40
Terminals: IP20

Over voltage category

II
Basic insulation (Reinforced insulation: Between contact output

Rated insulation voltage
Rated impulse withstandvoltage
Dielectric strength(1 minute)2

Vibration resistance

5 Hz to 8.4 Hz: 3.5 mmpeak, 8.4 Hz to 150 Hz: 10 m/s2 peak
1 octave/min, 10 cycles for 3 axes

Shock resistance

150 m/s2, pulse width: 11 msec, 3 times for 6 directions

Specifications

4

EN ISO13849-1:2015, EN ISO13849-2:2012, EN 60947-5-1:2017

Type No.

HR5S-C2S

HR5S-C2B

UL 508, CSA C22.2 No.14

Performance level (PL)(EN ISO 13849-1)

PLc

PLd

Category (Cat.)

2 (EN ISO 13849-1)

Mean time to dangerous
failure (MTTFD)(MTTFD of the fault outputs is 210 years or more)

GB/T 14048.5
Type No.

HR5S-C2S

HR5S-C2B

HR5S-C2D-T***Power
Rated operating voltage 24V DC (Tolerance -15% to +10%), Class 2 Only (For North America)
Current consumption
Input (*1)

100mA maximum at 24V DC (Without load)30Ω maximum (Between S11 to S##) (## :12, 13, 14, 34, 35, 36)30Ω max.(Between Y1 of the previous module to S15)
Safety output / Auxiliary output (*1)
Configuration
2NO (Without OFF-delay) 1NO (Without OFF-delay):Auxiliary output:Safety output+ 1NO (With OFF-delay):Safety output
Initial contact resistance 200mΩ maximum each output contact (*2)
Input resistance

Rated load
(resistive load)
Maximum operational
voltage
Minimum applicableload

250V AC 3A / contact
30V DC 3A / contact
250V AC
30V DC
5V DC, 1mA (reference value)[Failure rate level P (reference value)]*1) The external wiring length for inputs and outputs must be less than 30m or less.

Medium (90% or more) (EN ISO 13849-1)

Mission time (TM)

20 years (EN ISO 13849-1)

Stop category(EN 60204-1:2018)0

1 (Safety output2 with OFF-delay) (*1)
0 (Auxiliary output1 without OFF-delay)*1) “Stop category 1” of EN 60204-1:2018 is corresponding to “SS1-t” of EN 61800-5-2:2017.
• The performance level and the category in accordance with EN ISO 13849-1 depends onthe external wiring, the application case, the choice of control station and how this is
physically arranged on the machine.
• The user must perform a risk assessment in accordance with ISO 12100.
• The entire system/machine must undergo validation in accordance with the applicablestandards on the basis of this.
• The module contains electro-mechanical relays. Therefore this indicated performance level
and this MTTFD value depend on the load and on the operating cycles in the application.
The above mentioned performance level and MTTFD values are suitable for nominal load
and maximum 8,760 switching cycles per year or for small load and maximum 525,600
switching cycles per year.

S15 S36
Y1

Push-in terminal

5

DIN Rail mounting hook
NameofTerminal7
Function

Power supply

24V DC for power supply (A1: 24V DC, A2: 0V)
24V DC output for Safety input, Reset inputs, Switch
monitor input, and EDM input✔ ✔ ✔ S12

Safety input

NC contacts of switches with a direct opening action
mechanism (e.g. emergency stop switches or interlock
switches) or other interlock switches (e.g. coded
magnetic switches) shall be connected between S11
and S12.
Switch monitor NO contacts of interlock switches (e.g. coded magnetic
input
switches) shall be connected between S11 and S13.
In case of no use, S13 shall be opened.

✔ ✔ S13✔ ✔ ✔ S14

EDM input✔ ✔ S15

Fault monitor
input
Manual resetinput✔ ✔ ✔ S34

✔ ✔ ✔ S35

Auto resetinput✔ ✔ ✔ S36

Fault reset
input

13 - 14

NC contacts of external contactors shall beconnected between S11 and S14.
Fault monitor output (Y1) of a previous module shallbe connected. In case of no use,S15 shall be opened.
A switch shall be connected between S11 and S34.
Only a rising edge followed by a falling edge triggers
the reset event.
A switch shall be connected between S11 and S35, orS11 and S35 shall be bridged.
A rising edge triggers the reset event.
A switch shall be connected between S11 and S36.
Only a rising edge followed by a falling edge triggers
the fault reset event. When the fault reset event is
triggered after a failure is cleared, the fault detection
output (Y2) comes ON from OFF and the fault
monitor output (Y1) comes OFF from ON.

Safety output 1 The contact configuration is NO. The contact is a part
Without OFFof the force guided relay (K1) contained in HR5S.
delay
Auxiliary output
1 Without OFFdelay✔

23 - 24✔ ✔ ✔ Y1

6

Safety output 2 The contact configuration is NO. The contact is a part
Without OFFof the force guided relay (K1) contained in HR5S.
delay
Safety output 2 The contact configuration is NO. The contact is a part
With OFF-delay of the force guided relay (K2) contained in HR5S.
Fault monitor
outputThe output is kept on high level (Typ. 24VDC) whenthe module detects a fault. (Semiconductor output)

Fault detection The output is kept on low level (Typ. 0V) when the
outputmodule detects a fault. (Semiconductor output)

Block Diagram* K1 and K2 are the force guided relays contained in the module.
• HR5S-C2S
A1

S11 S12

S14

Input

DC
PWR

S34 S35 S36

13

23

14

24

K1
Without
OFF-delay

Logic
Reset
input

A2

Y1

Y2

S11 S12 S13 S14

13

37

14

38

K1

Input

Without
OFF-delay

Logic

A2

Input driver✔ ✔ Y2

Diagnostic coverage(DCavg)Y2

4✔ 37 - 38

330 years or more (100 years: Applying the limit value from EN ISO 13849-1)

S15

13
14

K2 LED: Indicator of Safety output with OFF-delay✔ ✔ ✔ A1, A2✔ ✔ ✔ S11

Safety Performance
HR5S-C2D-T***

S35 S34 S14 S13 S12 A2 S11 A1

S35 S34 S14 S13 S12 A2 S11 A1
13

K1 LED: Indicator of Safety output(s) (or Auxiliary output) without OFF-delay

3✔ ✔

S34 S35 S36

PWR

Fault
Output
Y1

K2

Fault

Reset
input

Input

OutputS34 S35 S36

S15

Y1

With
OFF-delay

Y2

Wiring Examples
+

A1

-

A2

DC
Single channel
S1

or

S11

S11

S12

S12

S13

(*1)

(*1)

S13

Single channel + short circuit detection
S11
S11

S1
S1

S12
S12

S13

S13
(*2)

Auto reset

Manual reset

S11

S11

(*3)

(*7)
(*8)

S11

S2

S3
S36

S35

Two outputs used

One output used only
S11

S11
K3

S14
37 23 13
or or

K3 K4

S14

K3

38 24 14
or or

L1

23 13

N

14

L1
K3

Y1

-

DC

Lamp
(*6)

N
K4

24

Fault monitor output

A2

Fault reset

S34

S34
S35

FAULT OUTPUT

Applicable standards

52*8) UL approved surrounding air temperature of enclosure. (For North America)

OutputDC

PWR LED: Power supply indicator

✔ ✔

Input

HR5S-C2D-T***5

circuits and other circuits)

250V (contact outputs)
2,500V (Between different terminal contact outputs)(4,000V: Between contact output circuits and other circuits)
3,750V AC (Between enclosure and internal circuit)
2,500V AC (Between different terminal contact outputs)(Between contact output circuits and other circuits)

A1

1

Product
NumberType letterofS B D Terminal

24

Fault

Reset
input

Parts Name and Functions

HR5S-C2D-T***

Environmental Characteristics
Surrounding air-10 °C to +55 °C (no freezing, no condensation)
temperature in operation
UL maximum ambient
40 °C
temperature (*8)
Operating humidity
5 % RH to 85% RH (no condensation)

Insulation

Y2

0.6s maximum-

HR5S-C2B

5
Parts No.

14

Without
OFF-delay

Logic

A2

23

• HR5S-C2D-T***

FEEDBACK (EDM)

2

D - T025 (0.25s): 0.5s maximum
D - T050 (0.5s): 0.8s maximum
D - T100 (1s): 1.3s maximum
D - T200 (2s): 2.4s maximum
D - T400 (4s): 4.5s maximum

4

RESET

S
: Simple typeB
: Basic typeD - T 0 2 5 : OFF-delay (0.25s) typeD - T 0 5 0 : OFF-delay (0.5s) typeD - T 1 0 0 : OFF-delay (1s) typeD - T 2 0 0 : OFF-delay (2s) typeD - T 4 0 0 : OFF-delay (4s) type

Detection
by SW
monitorTurn ON time (*6)

0.25s maximum

PWR

13

K1

Input

DC

INPUT

NOTICE
This module has been designed for environment A. Use of this module in environment B may
cause unwanted electromagnetic disturbances in which case the user may be required totake adequate mitigation measures.

Detection
by EDM

HR5S-C2S

1
2
3

POWER

CAUTION• This module is designed for installation within an enclosure. Do not install this module outside an
enclosure. Install the module in enclosure rated IP54 or higher.
• Install this module in environments described in this instruction sheet. If the module is used in places
where the module is subjected to high temperature, high humidity, condensation, corrosive gases,
excessive vibrations, and e x c e s s i v e shocks then electric shocks, fire hazard, or malfunctionmayresult.
• Environment for using this module is “Pollution degree 2”. Use the module in environmentsof pollution degree 2.
• When disposing of this module, handle it under the laws and regulations of the country in which it isdisposed.
• Due to a power supply failure, the voltage of S11 (Input driver) may be risen to 34VDC at maximum.

Responsetime byfailurediagnosis
function(*7)

38

WARNING

423

CAUTION
Caution notices are used where inattention might cause personal injury or damage to equipment.
• Do not disassemble, repair, or modify this module. This may cause impairment of the safe operabilityof the module.
• Turn off the power to this module before starting installation, removing, wiring, maintenance,or inspection of the module. Failure to turn power off may cause electric shocks or fire hazard.
• Installation of this module must be performed according to the instruction found in this instruction
sheet. Improper installation may cause the module to fail.
• Make sure prevention of electric shocks due to breakdown between output 1 and output 2.
• Use within the specified voltage. Do not use a power supply that produce high ripple voltage orabnormal voltage.
• Use a power supply that meets following required specifications ;- Complies with the SELV or PELV circuit specified by IEC 60364-4-41.
- Has the functionality of the control voltage and current of class 2 circuit, as defined in UL508.
• Check the safety function of this module periodically, turn OFF the signal to the safety input(e.g. at least once a year) and make sure the safety outputs go OFF.

S12 A2 S11 A1

Output with OFF-delay
D - T025 (0.25s): 0.25s ± 0.05s
D - T050 (0.5s): 0.50s ± 0.07s
D - T100 (1s): 1.00s ± 0.10s
D - T200 (2s): 2.00s ± 0.15s
D - T400 (4s): 4.00s ± 0.20s
Output without OFF-delay: 0.02s max.

K2

S11 S12 S13 S14

37

0.02s maximum

4

S15 S36

Time
Reaction time (*5) (*6)

S35 S34 S14

Semiconductor output, Rated 24V DC 100mA max.

K1

Y1

-

PWR

1
2

K1

14

Warning notices are used to emphasize that improper operation may cause severe personal injury or
death.

Fault detection output

PWR

1
2

K1

A1

• HR5S-C2D-T***

24

WARNING

PWR

S36

In this instruction sheet, safety precautions are categorized in order of importance to Warning andCaution :• HR5S-C2B

Y1

SAFETY NOTE

• HR5S-C2S

13

Confirm that the delivered product is what you have ordered. Read this instruction sheet to makesure of correct operation. Make sure that the instruction sheet is kept by the end user.

• HR5S-C2B

Parts Description and Definition of Terminals

23

Original Instructions
Safety Relay Module
HR5S Series

5

14

INSTRUCTION SHEET

250V AC 3A resistive load: 100,000 operations minimum (*3)
30V DC 3A resistive load: 100,000 operations minimum (*3)
250V AC 1A resistive load: 500,000 operations minimum (*4)
30V DC 1A resistive load: 500,000 operations minimum (*4)[AC-15] 240V AC 2A inductive load: 100,000 operations minimum(operating frequency 1200 per hour, cosφ= 0.3)
[DC-13] 24V DC 1A inductive load: 100,000 operations minimum(operating frequency 1200 per hour, L/R = 48ms)
10 million operations minimum
Mechanical life
(operating frequency 10,800 per hour)
Conditional short-circuit 1,000A
current
External fuse: 5A FH (IEC 60127-2)
Fault Output (*1)
Semiconductor output, Rated 24V DC 100mA maximum
Fault monitor output
Electrical life24

B-2134(1)Fault detection output
K5 (*4)

Y2
A2

-

DC

N

Fault monitor input
S15
A2

(*5)

-

DC

Y1
A2

Previous
HR5S*1) When the switch monitor input (S13) is not used, it is necessary to exclude a shortcircuit between the cable of safety input (S12) and other cables (e.g. to protect thecables and/or to shield the cables).
*2) Illustrates contact status when actuator exists.
*3) When the auto reset input (S35) is used, it is necessary to perform risk assessment toprevent an unexpected activation and the manual reset input (S34) must not be used.
*4) The fault detection output (Y2) goes OFF when a fault is detected, i.e. it is possible
for K5 (e.g. a contactor) to stop the hazard source (e.g. a motor).
*5) The fault monitor input (S15) can be connected to the fault monitor output (Y1) ofprevious module (HR5S), i.e. it is possible to combine their fault outputs.
*6) The fault moniter output (Y1) goes ON when a fault is detected, i.e. it is possible
to provide a warning (e.g. a lamp).
Leakage currents of the fault output may cause the LED lamp to illuminate dimly
even when the output is off. In this case, insert a shunt resistor with the LED lamp.
*7) S36 does not require wiring when fault reset is performed by turning on the power
again.
*8) Manual reset switch S2 can be used as a fault reset switch S3. When doing so, besure to perform risk assessment.

8• HR5S-C2B : The maximum achievable PL is “d”.
(In the figure below, the manual reset input (S34) is used.)

Recommended ferrules

Dimensions

98.0mm x 110.0mm x 20.0mm

Applicable cable
AWG
mm2(Weight : Approx. 150g (OFF-delay type))

98.0

20.0

4.0

Model number (order number)
IDEC

Weidmüller

PHOENIX CONTACT

0.25

24

S3TL-H025-12WJ

H0,25/12 HBL (9025760000)

AI 0,25-8YE

0.34

22

S3TL-H034-12WT

H0,34/12 TK (9025770000)

AI 0,34-8TQ

0.5

20

S3TL-H05-14WA

H0,5/14 OR (0690700000)

AI 0,5-8WH

0.75

18

S3TL-H075-14WW

H0,75/14 W (0462900000)

AI 0,75-8GY
A1-

Push-in terminal may be damaged.
- Not push the push-button by a force of 40 N and over.
- Not Pull out the wire without pushing the push-button.

(3) Press the module
toward the DIN rail.

A1

S11

(*1)
S12

F

K3
S14

PWR

Emergency stop switch
Reset switch for start
Reset switch for a fault
Force guided relay contained in the module
Contactor
Motor
External fuse

K3

K4

Fault

K3 (NC contact)
All dimensions in mm.

Pull out the DIN rail hook.

Fig. Mountig hole layoutbaConductor

Wire

11 Troubleshooting
NormalFault

Normal(*3)

Reaction time

Response time(detection by switch
monitor)

(*4)

(*5)

*2) Short circuit failure occurred with the input wire.
*3) Failure removed.
*4) Failure occurred with the previous HR5S
*5) Failure removed from the previous HR5S

S3

K3
S1
A1

S11

Reaction time

F
(*3)

(*2)

S12 S13 S14 S34 S35

13

S36
K1

Input / Reset input

(*2)

Logic
PWR

Response time (detection by EDM)

Y1 (lamp)

A2*2) Contact welding failure occurred with contactor K3.
*3) Failure removed.

Without
OFF-delay

DC

-

(*3)

37

K1

K2

Fault
Input

Output

S15

Y1

Y2

Lamp

K5

K2

The module has the fault monitor output (and the fault detection output). The fault monitor
output (Y1) goes ON (and the fault detection output (Y2) goes OFF) when a fault is
detected. In this case, make sure nothing is a short circuit and a contact welding. The
module can restart if a failure is cleared, and then check the safety function of this module.
If the module is unable to resume the normal operation, contact the distributor or sales
representative for support. The year of manufacture can be seen on the module.

14

Interlock switch
Reset switch for a fault
Force guided relay contained in the module
Contactor
Motor
External fuse

Identification of the Product : Safety Relay Module
Name and address of Manufacturer : IDEC CORPORATION
2-6-64 Nishimiyahara, Yodogawa-ku, Osaka 532-0004 Japan
Name and address of the authorized representative
and authorized to compile the technical file : APEM SAS 55,Avenue Edouard Herriot BP1,82303 Caussade Cedex, FranceThis declaration of conformity is issued under the sole responsibility of the manufacturer.
Object of the declaration : Series Name - HR5S Series
Model No. - HR5S-C2S, HR5S-C2B, HR5S-C2D-T025, HR5S-C2D-T050, HR5S-C2D-T100,
HR5S-C2D-T200, HR5S-C2D-T400
The object of the declaration described above is in conformity with the relevant EU
harmonization legislation : 2014/30/EU Electromagnetic Compatibility Directive
2006/42/EC Machinery Directive
2011/65/EU and (EU)2015/863 RoHS Directive
Applied Union harmonized legislation and references to the relevant harmonization standards used orreferences the other technical specifications in relation to which conformity is declared.
EN 60947-5-1:2017, EN ISO 13849-1:2015, EN IEC 63000:2018
Where applicable, the notified body : TÜV Rheinland Industrie Service GmbH (NB No.0035)
Am Grauen Stein 51105 Köln Germany
Additional Information : TÜV Rheinland Certificate No. 01/205/5739.00/19

UK declaration of conformity

Identification of the Product : Safety Relay Module
Name and address of Manufacturer : IDEC CORPORATION
2-6-64 Nishimiyahara, Yodogawa-ku, Osaka 532-0004 Japan
Name and address of the authorized representative
and authorized to compile the technical file : APEM COMPONENTS LIMITED.
Drakes Drive, Long Crendon, Buckinghamshire,
HP18 9BA, UK
This declaration of conformity is issued under the sole responsibility of the manufacturer.
Object of the declaration : Series Name - HR5S Series
Model No. - HR5S-C2S, HR5S-C2B, HR5S-C2D-T025, HR5S-C2D-T050, HR5S-C2D-T100,
HR5S-C2D-T200, HR5S-C2D-T400
The object of the declaration described above is in conformity with the relevant UK legislation
harmonization legislation : Electromagnetic Compatibility Regulations 2016
Supply of Machinery (Safety) Regulations 2008
The Restriction of the Use of Certain Hazardous Substances in Electrical andElectronic Equipment Regulations 2012
The products conform with the following standards. :EN 60947-5-1:2017, EN ISO 13849-1:2015, EN IEC 63000:2018
Where applicable, the notified body : TÜV Rheinland UK Ltd., (NB No.2571)
Friars Gate (Third Floor), 1011 Stratford Road, Shirley, Solihull B90 4BN, United Kingdom
Additional Information : TCertificate Numbering Scheme 01/205U/5739.00/22

With
OFF-delay
38
K3

(*4)

(*1)

S1 :
S3 :
K1, K2 :K3, K5 :M:F:*5) Contact welding failure occurred with the internal relay K2.
*6) Failure removed.

12 Declaration of conformity

NormalK3 (NO contact)

S3 (NO contact)
(S36)

M2

M1

• HR5S-C2D-T*** : The maximum achievable PL is “d”.
(In the figure below, the auto reset input (S35) is used.)>• Wiring
Use the following to wire to HR5S
- Solid wire : 24 AWG to 16 AWG (0.2 to 1.5 mm2 )- Stranded wire / Flexible wire : 24 AWG to 18 AWG (0.25 to 0.75 mm2 )- Strip the cover of wire : 7 to 9 mm
Use cables conforming to the applicable standards.
When using stranded wire, insulated ferrule should be used. Use below insulated ferrule.
- Insulated ferrule : 24 AWG to 18 AWG (0.25 to 0.75mm2 )- Crimp Width (a) : 2.1 mm max.
FerruleHeight (b) : 1.48 mm max.
- Conductor length (c) : 7 to 9 mmc

S3 (NO contact)
(S36)

K5

EU declaration of conformity

S15(Y1 of theprevious HR5S)+

Response time (detection by EDM)
with OFF-delay

K5 (NO contact)

K4

K3

S3 (NO contact)
(S36)

M2

(*6)

Y1 (lamp)

Fault

K5 (NO contact)

K4

(*5)

K3 (NO contact)

>

110.0

24

M1

>

118.3 ± 0.2

14K1 (NO contact)
DIN rail hook

K4

K1 (NO contact)

S1 (NC contact)(S12)>

Screw hole

K3

K3, K4 (NC contact)

K3*1) It is necessary to exclude a short circuit between thecable of safety input (S12) and other cables(e.g. to protect the cables and/or to shield the cables).

S2 (NO contact)(S34)
Turn ON time

K5
(*1)

(*2)

Y1 (lamp)

Lamp

NormalNormalNormalK3 (NC contact)

K3, K4 (NO contact)

Y1

Timing Chart

24

>

4.5

2-Φ

Lamp

14

>

20.0

Y1

Y2

S1 :
Emergency stop switch
S2 :Reset switch for start
S3 :Reset switch for a fault
K1 :Force guided relay contained in the module
K3, K4, K5 : Contactor
M1, M2 :Motor
F:
External fuse

S2 (NO contact)(S34)
Turn ON time

Fault

Fig. Removing

Direct mounting hook
(HR5S-PSP)

Y1

>

Logic

23

K1

Without
OFF-delay

A2

S1 :
S2 :
S3 :
K1 :
K3, K4 :M1, M2 :F:

S15

S1 (NO contact)(S13)(1) Pull out the DIN rail hook.

• Direct Mounting on Panel Surface
Pull out the DIN rail hook on the back of the module and insert the direct mounting hook
(HR5S-PSP) into the slot. Attach the module to the mounting plate using the screw holes.
Attach the module to the mounting plate using M4 screws, as shown below, or make 5 to
6mm mounting holes and secure the module using M4 pan head screws.
Always give sufficient consideration to operability, ease-of-maintenance, and environmental
resistance when deciding on the mounting position.

OutputReaction timewith OFF-delay

K2 (NO contact)>

K1

Input / Reset input-

13

S34 S35 S36

DC

+

Input

S1 (NC contact)
(S12)

S3

S2

K4

Output(2) Pull up
the module.

Previous
HR5S>

Fig. Mounting

DIN rail hook

A2

Timing Chart(4) Push in the
DIN rail hook.

35mm-wide
DIN rail

Fault*1) When PL is c, connect a warning lamp to Y1 (ON during
fault detection).
When PL is d, connect a contactor K5 to shut power of thehazardous source to Y2 (OFF during fault detection).

• HR5S-C2S : The maximum achievable PL is “c”.
(In the figure below, the manual reset input (S34) is used.)

35mm-wide
DIN rail(1) Pull out the
DIN rail hook.

K1 (NO contact)

PWR

Fault

NormalS1 (NC contact)
Turn ON time
(S12)

a

b

• How to release wire
Use a screwdriver (e.g. a slotted head screwdriver) to release wire from Push-in terminal.
And when releasing wire, the power source should be disconnected.
- Push the push-button with a force of about 20 N by a driver.
- Pull out the wire straight while the push-button is pushed.

S1

K1

Without
OFF-delay

A2

10 Wiring Diagram (Typical application)
35mm-wide
DIN rail

Timing Chart

K1

Logic

23

>

110.0
4.5
(2) Put the groove of themodule on the DIN rail.

13

S34 S35 S36>• Installation to DIN rail
Mount this module on 35mm DIN rails. This module is designed for installation within an
enclosure. Do not install this module outside an enclosure. Install the module inenclosure rated IP54 or higher.
For DIN rails, use a mounting clip to prevent the module from falling off. IDEC’s mounting
clip (BNL6) can be used.

S12 S13 S14

DC

+

b
NG

OK

Installation and Wirings

S11

Input / Reset input

Pusher(Push-button for release)

9

F

K3

• How to insert solid wire and insulated ferrule
The stripped solid wire or stranded wire with insulated ferrule is simply plugged into thecontact point. So no tools are required for the wire connection. After inserting, make sure
wire is fastened on to push-in terminal.

a

S3

S2

K4

S1

*1) When PL is c, connect a warning lamp to Y1 (ON during fault detection).
When PL is d, connect a contactor K5 to shut power of the hazardous source to Y2(OFF during fault detection).
*2) When the auto reset input (S35) is used, it is necessary to perform risk assessment
to prevent an unexpected activation.
*3) When the switch monitor input (S13) is not used, it is necessary to exclude a shortcircuit between the cable of safety input (S12) and other cables (e.g. to protect thecables and/or to shield the cables).
*4) “Stop category 1” of IEC 60204-1 is corresponding to “SS1-t” of IEC 61800-5-2.

Operationcommand>Motor
controller

K3

http://www.idec.com

K5
M

Manufacturer: IDEC CORPORATION, 2-6-64 Nishimiyahara, Yodogawa-ku, Osaka 532-0004, Japan
EU Authorized Representative: APEM SAS
55, Avenue Edouard Herriot BP1, 82303 Caussade Cedex, France
UK Authorized Representative: APEM COMPONENTS LIMITED
Drakes Drive, Long Crendon, Buckinghamshire, HP18 9BA, UK
2022.05