PILZ PSEN 21133-EN-20 Sensor Technology Instruction Manual

: June 15, 2024
: PILZ

PSEN 21133-EN-20 Sensor Technology

Product Information

Specifications

Model: PSEN cs2.13p ATEX
Operating Manual: 21133-EN-20
Product Type: PSEN sensor technology

Unit Features

The PSEN cs2.13p ATEX unit offers the following features:

Secure Digital (SD) technology
Easy wiring and terminal assignment connectors
Connection to evaluation devices
Teaching in the actuator
Simple installation and periodic testing
Adjustment and operation
Compact dimensions: 26mm

Installation

To install the PSEN cs2.13p ATEX unit, follow these steps:

Select a suitable location for installation.
Ensure proper wiring according to the terminal assignment
connectors.
Connect the unit to evaluation devices, if required.
Teach in the actuator for proper functionality.
Securely fasten the unit in place using appropriate mounting
hardware.

Periodic Test

To perform a periodic test on the PSEN cs2.13p ATEX unit, follow
these steps:

Activate the test mode on your evaluation device, if
available.
Trigger the actuator to simulate an event.
Observe the unit’s response and check for proper
functioning.
Deactivate the test mode and reset the unit for normal
operation.

Adjustment

If necessary, you can adjust the settings of the PSEN cs2.13p
ATEX unit. Please refer to the specific adjustment instructions
provided in the operating manual (21133-EN-20).

Operation

The PSEN cs2.13p ATEX unit is designed for reliable and safe
operation. Follow these guidelines:

Ensure all connections are properly secured.
Regularly check the unit for any signs of damage or
malfunction.
Follow the recommended maintenance procedures.
Refer to the operating manual for any specific operational
instructions.

Dimensions

The PSEN cs2.13p ATEX unit has compact dimensions measuring
approximately 26mm.

Technical Details

For detailed technical specifications, please refer to the
operating manual (21133-EN-20).

Safety Characteristic Data

Important safety characteristic data for the PSEN cs2.13p ATEX
unit can be found in the operating manual (21133-EN-20).

Supplementary Data

Additional supplementary data related to the PSEN cs2.13p ATEX
unit is provided in the operating manual (21133-EN-20).

Radio Approval

The PSEN cs2.13p ATEX unit has radio approval. Please refer to
the operating manual (21133-EN-20) for more information.

Order Reference

For specific order references, please see the operating manual
(21133-EN-20).

System

Detailed system information can be found in the operating manual
(21133-EN-20).

Accessories

A list of compatible accessories for the PSEN cs2.13p ATEX unit
can be found in the operating manual (21133-EN-20).

EC Declaration of Conformity

An EC declaration of conformity is available for the PSEN
cs2.13p ATEX unit. Please refer to the operating manual
(21133-EN-20) for more details.

UKCA-Declaration of Conformity

A UKCA-Declaration of Conformity is available for the PSEN
cs2.13p ATEX unit. Please refer to the operating manual
(21133-EN-20) for more details.

FAQ

Q: Can I adjust the sensitivity of the PSEN cs2.13p ATEX

unit?

A: Yes, you can adjust the settings of the PSEN cs2.13p ATEX
unit. Please refer to the specific adjustment instructions provided
in the operating manual (21133-EN-20).

Q: How often should I perform a periodic test on the unit?

A: It is recommended to perform a periodic test on the PSEN
cs2.13p ATEX unit at regular intervals, depending on your specific
application and safety requirements. Please refer to the operating
manual (21133-EN-20) for more information.

Q: What should I do if the unit shows signs of damage or

malfunction?

A: If the PSEN cs2.13p ATEX unit shows any signs of damage or
malfunction, it is important to immediately stop using it and
consult the troubleshooting section in the operating manual
(21133-EN-20). In case of severe damage or safety concerns, contact
the manufacturer for further assistance.

PSEN cs2.13p ATEX
Operating Manual-21133-EN-20 – PSEN sensor technology

Preface This document is the original document.
Where unavoidable, for reasons of readability, the masculine form has been selected when formulating this document. We do assure you that all persons are regarded without discrimination and on an equal basis.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user’s internal purposes. Suggestions and comments for improving this documentation will be gratefully received.
Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks of Pilz GmbH & Co. KG in some countries.
SD means Secure Digital

Contents

Introduction …………………………………………………………………………………………………………….5 Validity of documentation …………………………………………………………………………………………….5 Using the documentation …………………………………………………………………………………………….5 Definition of symbols …………………………………………………………………………………………………..5
Safety ……………………………………………………………………………………………………………………..6 Intended use ……………………………………………………………………………………………………………..6 Safety regulations ………………………………………………………………………………………………………7 Safety assessment……………………………………………………………………………………………………..7 Additional documents that apply …………………………………………………………………………………..7 Use of qualified personnel……………………………………………………………………………………………7 Warranty and liability…………………………………………………………………………………………………..8 Disposal ……………………………………………………………………………………………………………………8 For your safety …………………………………………………………………………………………………………..8
Unit features ……………………………………………………………………………………………………………9
Function description ………………………………………………………………………………………………..10 Safety Device Diagnostics …………………………………………………………………………………………..11 Operating distances ……………………………………………………………………………………………………12 Lateral and vertical offset …………………………………………………………………………………………….13
Wiring ……………………………………………………………………………………………………………………..13 Terminal assignment connectors ………………………………………………………………………………….15
Connection to evaluation devices …………………………………………………………………………….16
Teaching in the actuator …………………………………………………………………………………………..22
Installation ………………………………………………………………………………………………………………23
Periodic test …………………………………………………………………………………………………………….25
Adjustment ……………………………………………………………………………………………………………..25
Operation ………………………………………………………………………………………………………………..25
Dimensions in mm …………………………………………………………………………………………………..26
Technical details ……………………………………………………………………………………………………..27 Safety characteristic data…………………………………………………………………………………………….30
Supplementary data …………………………………………………………………………………………………31 Radio approval …………………………………………………………………………………………………………..31
Order reference ……………………………………………………………………………………………………….32 System ……………………………………………………………………………………………………………………..32 Accessories……………………………………………………………………………………………………………….32

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Contents
EC declaration of conformity ……………………………………………………………………………………34 UKCA- Declaration of Conformity ……………………………………………………………………………..34

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Introduction
Validity of documentation This documentation is valid for the product PSEN cs2.13p from Version 2.0. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product.
Using the documentation This document is intended for instruction. Only install and commission the product if you have read and understood this document. The document should be retained for future reference.
Definition of symbols Information that is particularly important is identified as follows:
DANGER! This warning must be heeded! It warns of a hazardous situation that poses an immediate threat of serious injury and death and indicates preventive measures that can be taken.
WARNING! This warning must be heeded! It warns of a hazardous situation that could lead to serious injury and death and indicates preventive measures that can be taken.
CAUTION! This refers to a hazard that can lead to a less serious or minor injury plus material damage, and also provides information on preventive measures that can be taken.
NOTICE This describes a situation in which the product or devices could be damaged and also provides information on preventive measures that can be taken. It also highlights areas within the text that are of particular importance.

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INFORMATION This gives advice on applications and provides information on special features.
Safety
Intended use The safety switch is approved for use in potentially explosive atmospheres in accordance with EN 600790, EN 600797, EN 6007918, EN 6007931. Ex area Group II, Category 3G, Zone 2 (Gas): II 3G Ex ec mc IIC 90°C(T5) Gc and Category 3D, Zone 22 (dust): II 3D Ex mc tc IIIC T90°C Dc. The safety functions of the safety switch are: } Safe shutdown of safety outputs when the actuator is removed beyond the assured re-
lease distance sar or when the actuator is not detected } Remain shut down safely after the actuator has been removed The safety switch meets the requirements in accordance with: } EN IEC 60947-5-3: PDDB with the actuator PSEN cs2.1 } EN IEC 62061: SIL CL 3 } EN ISO 13849-1: PL e (Cat. 4) } EN ISO 14119: Coding level High, design 4 The safety switch may only be used with the corresponding actuator PSEN cs2.1. The safety level PL e (Cat. 4)/SIL CL 3 is achieved only when: } the safety outputs use 2-channel processing. The actuator PSEN cs2.1 may not be used in environments with high electromagnetic fields with effective values > 1 A/m or 3 V/m (e.g. high power electrolysis plants).
Improper use The following is deemed improper use in particular: } Any component, technical or electrical modification to the product, } Use of the product outside the areas described in this operating manual, } Use of the product outside the technical details (see chapter entitled Technical
Details [ 27]).

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NOTICE
EMC-compliant electrical installation
The product is designed for use in an industrial environment. The product may cause interference if installed in other environments. If installed in other environments, measures should be taken to comply with the applicable standards and directives for the respective installation site with regard to interference.

Safety regulations
Safety assessment Before using a device, a safety assessment in accordance with the Machinery Directive is required. The product as an individual component fulfils the functional safety requirements in accordance with EN ISO 13849 and EN IEC 62061. However, this does not guarantee the functional safety of the overall plant/machine. To achieve the relevant safety level of the overall plant/machine’s required safety functions, each safety function needs to be considered separately.
Additional documents that apply Please read and take note of the following documents. Only for use of the Safety Device Diagnostics (SDD): } Fieldbus module operating manual, for example SDD ES PROFINET } System description “Safety Device Diagnostics” For the use of passive junctions: } Operating manual of a passive junction, for example:
PSEN ix2 F4 code PSEN ix2 F8 code PDP67 F 4 code PSEN Y junction You will need to be conversant with the information in these documents in order to fully understand this operating manual.
Use of qualified personnel The products may only be assembled, installed, programmed, commissioned, operated, maintained and decommissioned by persons who are competent to do so. A competent person is a qualified and knowledgeable person who, because of their training, experience and current professional activity, has the specialist knowledge required. In order to inspect, assess and handle products, devices, systems, plant and machinery, this person must be familiar with the state of the art and the applicable national, European and international laws, directives and standards.

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It is the company’s responsibility only to employ personnel who } Are familiar with the basic regulations concerning health and safety / accident prevention, } Have read and understood the information provided in the section entitled Safety } Have a good knowledge of the generic and specialist standards applicable to the specific
application.
Warranty and liability All claims to warranty and liability will be rendered invalid if } The product was used contrary to the purpose for which it is intended, } Damage can be attributed to not having followed the guidelines in the manual, } Operating personnel are not suitably qualified, } Any type of modification has been made (e.g. exchanging components on the PCB
boards, soldering work etc.).
Disposal } In safety-related applications, please comply with the mission time TM in the safety-related
characteristic data. } When decommissioning, please comply with local regulations regarding the disposal of
electronic devices (e.g. Electrical and Electronic Equipment Act).
For your safety
WARNING! Loss of safety function due to manipulation of the interlocking device Manipulation of the interlocking device may lead to serious injury and death.
You should prevent any possibility of the interlocking device being manipulated through the use of a spare actuator.
Keep the substitute actuator in a safe place and protect it from unauthorised access.
If substitute actuators are used, these must be installed as described under Installation [ 23].
If the original actuators are replaced with substitute actuators, the original actuators must be destroyed before disposal.

WARNING! Ignition spark from cable separator/connector within the potentially explosive area can trigger an explosion
When the cable separators/connectors are used within the potentially explosive area, sparks can be caused and lead to an explosion.
Make sure that the cable separators/connectors are used only outside the potentially explosive area.

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} Do not remove the connector’s protective cap until you are just about to connect the unit. This will prevent potential contamination.
} Switch off the supply voltage before disconnecting the plug-in connection. } Make sure that when connecting or separating the connector the pollution degree 1 or 2
is maintained. } The connector should be protected from accidental loosening (e.g. using a cable tie). } The IP protection type (see Technical details [ 27]) has been determined in accord-
ance with DIN EN 60529 with a safety switch that is as new.
Unit features
} Transponder technology for presence detection } Pilz coding type: fully coded } Dual-channel operation } 2 safety inputs for series connection of multiple safety switches } 2 safety outputs } Safety Device Diagnostics (SDD)
Safety Device Diagnostics can be used to retrieve sensor information on one or more sensors, to perform actions and to read and write configuration parameters.
Manipulation protection in accordance with ISO 14119 is possible by verifying the short name of the actuator through the controller via SDD communication
} Diagnostic input for Y1 for Safety Device Diagnostics (SDD) } Signal output/diagnostic output Y32 for Safety Device Diagnostics } LED display for:
State of the actuator State of the inputs Supply voltage/fault } 4 directions of actuation

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Function description
The safety outputs may have a high or low signal, depending on the position of the actuator and the signal status of the inputs.
In a safe condition the safety outputs are in the OFF state.
Electrical states of the inputs and outputs (when safety switch is ready for operation: Power/Fault LED is green):

Actuator within the response range

Safety input Safety input Safety out-

S11

S21

put 12

Safety output 22

Signal output Y32 (without use of the SDD)

Yes

High

Yes

Low

High

No

x

Low

Yes

High

Low

High

Low

High

Yes

Low

High

Low

High

x: High or low signal
Plausibility monitoring for safety inputs S11 and S21 } If one safety input switches from high to low, while the other safety input remains high, an
unequal status is displayed: Input LED flashes yellow } If this safety input switches back from low to high, while the other safety input remains
high, a plausibility error is displayed and a partial operation lock is triggered: Input LED flashes yellow
A switch to a high signal will only lead to normal safety switch operation if both inputs had a low signal. From this moment on, the switch to high may occur (partial operation lock see Error display [ 25]). } Diagnostic input Y1
If an SDD fieldbus module is used, the diagnostic input Y1 is automatically activated and data is read.
If no SDD fieldbus module is used, the diagnostic input Y1 is not used. } Signal output/diagnostic output Y32 in SDD mode
If an SDD fieldbus module is used, the signal output/diagnostic output Y32 is activated for writing data.

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A1 A2 S11 S21 Y1

Power Input

SDD Input Receiver

SDD Output

12 22 Y32

Actuator

Safety Device Diagnostics Safety Device Diagnostics is an option that can be selected independently of the safety-related wiring.
When using the Safety Device Diagnostics, up to 16 sensors connected in series can be connected as a subscriber to a fieldbus module.
The communication of the sensors with the fieldbus module is automatically built up again with each new supply of the supply voltage. As a result, a sensor can be exchanged, e.g. when servicing, without the need for special measures.
An exchange can be detected via the fieldbus module e.g. through the serial number. } With Safety Device Diagnostics there are the following diagnostic options for the fieldbus
module:
Poll information of the sensors (examples: what sensor in the series has switched, at what point could there be an open circuit in the series connection)
Read configuration parameters of the sensor (examples: Number of teach-in processes remaining, serial number of the sensor)
Perform actions (example: poll updated actuator name)
The results of the sensor diagnostics can be checked already during the installation phase via the display in the fieldbus module, without the need to connect the fieldbus module to the network. } With Safety Device Diagnostics there are the following diagnostic options for the fieldbus
module for simple wiring:
Information is passed on via the fieldbus module directly to the network
Mappings of the signal outputs to the sensor are automated by the SDD.

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This prevents wiring errors and an expansion or reduction of the sensors is possible without the need to change existing wiring.
Wiring in accordance with IP20: Rapid installation in the control cabined is enabled. Wiring in accordance with IP67: Various passive junctions can be used (see Order
references for accessories [ 32]) to connect several sensors with only one cable from the field in the control cabinet. Further information on Safety Device Diagnostics can be found in Additional documents that apply [ 7].
Operating distances
On
Off
Legend: } Sao: Assured operating distance: 15 mm } So: Typical operating distance: 21 mm } Sr: Typical release distance: 32 mm } Sar: Assured release distance: 40 mm

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Lateral and vertical offset

Direction of actuation, front

[4] [4] [3] [2] [5]

Direction of actuation at the side left-hand/right-hand

[4] [4] [3] [2] [5]

Power /Fault

Safety Gate

[1] [6] [1]

Input

[6]

Power / Fault Safety Gate Input

Direction of actuation up/down

[4] [4] [3] [2] [1] [1] [2] [3] [4] [5] [5] [6]

Hysteresis Typical operating distance SO Typical release distance Sr Offset in mm Operating distance in mm Response range

[6]

Wiring
Please note: } Information given in the Technical details [ 27] must be followed. } The max. cable length lmax in the input circuit is calculated from
the max. cable capacitance at the safety outputs (see Technical data [ 27]).
the minimum permitted supply voltage at the safety switch (19.2 V). } When the safety inputs of the safety switch are controlled by an upstream device, and
they are not wired with 24 V,
They must be monitored for shorts across contacts (e.g. by PSEN cs, PSEN ml, PSEN sg or PSEN sl) or
The faults at the safety inputs that can occur by shorts across contact will have to be excluded by suitable measures (e.g. wiring in accordance with EN 602041).
} The power supply must meet the regulations for extra low voltages with protective electrical separation (SELV, PELV).
} The inputs and outputs of the safety switch must have protective separation from voltages over 60 VDC.

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INFORMATION Only use safety relays with a 24 VDC supply voltage. Safety relays with a wide-range power supply or in AC device versions have internal potential isolation and are not suitable as evaluation devices.
} The supply voltage to the safety switch must be protected with a 2 A to 4 A quick-acting fuse.
} Ensure the wiring and EMC requirements of EN 60204-1 are met. } Refer to the notes on wiring in EN 60079-14. } When connecting in series, consider the requirements of manipulation protection and the
protection against bypassing or from overriding the safety switch (EN ISO 14119). } Ensure that the connector of the safety switch in the EX area is not removed or inserted. } Any metallic parts (also accessories) must be connected to the equipotential bonding in
case of a risk of charging. } As shown in the diagram, combine the clips supplied above the screw connection of the
cable and press both parts firmly onto each other. The clips must audibly lock into position and they must not be manually detachable.
[1] Legend [1] Manipulation protection CABLE/M12/CLIP

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Terminal assignment connectors

8-pin M12 connector

Connection Function

designation

Wire colour

1

S21

Input, channel 2

white

2

A1

+24 VUB

brown

3

12

Output, channel1

green

4

22

Output, channel2

yellow

5

Y32

Signal output/diagnostic output grey

6

S11

Input, channel 1

pink

7

A2

0 V UB

blue

8

Y1

Diagnostics input

red

The wire colour also applies for the cable available from Pilz as an accessory.

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Connection to evaluation devices
Make sure that the selected evaluation device has the following property: } OSSD signals are evaluated through 2 channels with plausibility monitoring Note: } The use of Safety Device Diagnostics is described in the System Description “Safety
Device Diagnostics”.
CAUTION! Do not connect the signal output to 0 V! If the signal output Y32 is connected to 0 V, the safety switch may be damaged as a result. Connect the signal output Y32 to a consumer, e.g. to the input on a control system, or leave the signal output unconnected. Also note the max. current (see Technical details [ 27]).
Connection diagram, single connection without SDD

Actuator

S11

S21

Safety switch

A1

A2

FS: Fail-Safe

12

22

I1 (FS)

I2 (FS)

Evaluation device A1
A2

24 V 0 V

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PSEN cs2.13p ATEX Connection diagram, single connection with SDD

Actuator
Rx Tx
Fieldbus module

Y32 S11

S21
Safety switch
A1

A2

Y1 12

22

I1 (FS) I2 (FS)

Evaluation device A1

A2

FS: Failsafe

Exarea
NonExarea

24 V 0 V

Series connection The safety sensors PSENcode are also suitable for series connection with other sensors.
Maximum number of PSENcode sensors switched in series connections for SIL CL 3 using SDD } PSENcode large design (PSEN cs1.xp – cs2.xp): 8
When using other SDD-compatible sensors, the number must be recalculated.
In practice, the maximum possible number will be limited by the following parameters, among others: } The required SIL level (e.g. SIL CL 3), } the required performance level (e.g. PL e (Cat. 4)), } the maximum delay or risk time permitted by the application.
Ensure there is sufficient supply voltage, taking inrush currents and fusing into consideration.

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CAUTION! Extension of delay-on de-energisation When several (n) devices are connected in series, the delay-on de-energisation time adds with the number of interconnected safety switches. The max. delay-on de-energisation is made up of the risk time (see Technical details [ 27]) + (n-1) x max. delay-on de- energisation of the inputs + max. delay-on de-energisation of the evaluation device
} When making series connections using SDD, only use the following passive junctions. PSEN ix2 F4 code PSEN ix2 F8 code PSEN Y junction M8-M12/M12 PIGTAIL PSEN Y junction M12-M12/M12 PIGTAIL PSEN Y junction M12 SENSOR PSEN Y junction M12 cable channel
Function test when safety channels are connected in series Before commissioning and after each change, check that the safety function is guaranteed when the gates are opened. To do this, open each gate individually and check the status at the inputs on the evaluation device: } Close all the gates.
There must be high signals at the inputs on the evaluation device (e.g. S11, S21 or I1, I2). } Open one gate; the other gates remain closed. There must be low signals at the inputs on the evaluation device (e.g. S11, S21 or I1, I2). } Close the gate again. High signals must return at the inputs on the evaluation device (e.g. S11, S21 or I1, I2). } Repeat the test for each gate. } If the input signals do not react as described above, check and rectify the wiring and carry out the test again.

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PSEN cs2.13p ATEX Connection diagram, series connection without SDD

Actuator
Actuator
Actuator Ex area Non-Ex area

S11

S21

Safety switch A1
A2

12

22

Y32

S11

S21

Safety switch A1

A2

Controller
I1

12

22

Y32

I2

S11

S21

Safety switch A1

A2

12

22

Y32

I3

FS: Fail-Safe

I1 (FS)

I2 (FS)

A1
Evaluation device
A2

24 V 0 V

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PSEN cs2.13p ATEX Connection diagram, series connection with SDD

Ex area Non-Ex area

Actuator Actuator Actuator
Rx Tx
Fieldbus module

Y32 S11
Y1 12 Y32 S11

S21
Safety switch A1 A2
22 S21
Safety switch A1 A2

Y1 12 Y32 S11

22
S21 Safety switch A1
A2

Y1 12 I1 (FS)

22 I2 (FS)

FS: Failsafe

Evaluation device A1 A2

24 V 0 V

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Connection to Pilz evaluation devices
The safety switch PSEN cs2.13p can be connected to Pilz evaluation devices, for example.
Suitable Pilz evaluation devices are, for example: } PNOZelog for safety gate monitoring } PNOZpower for safety gate monitoring } PNOZsigma for safety gate monitoring } PNOZ X for safety gate monitoring } PNOZmulti for safety gate monitoring
Configure the safety switch in the PNOZmulti Configurator with switch type 3. } PSS for safety gate monitoring with standard function block SB064, SB066 or
FS_Safety Gate
The correct connection to the respective evaluation device is described in the operating manual for the evaluation device. Make sure that the connection is made in accordance with the specifications in the operating manual for the selected evaluation device.
The connections to two evaluation devices are shown on the following pages, by way of example: } PNOZ s3 and } PNOZmulti

PNOZ s3 PNOZ s3

PSENcode

Fieldbus module

0V 24 V 0V 24 V

A1 A2
S12 S22
Without SDD

2 A1 7 A2 5 Y32 8 Y1 6 S11
1 S21 3 12 4 22

PNOZ s3
A1 A2
S12 S22 With SDD

Tx Rx
PSENcode
5 Y32 8 Y1 2 A1 7 A2 6 S11 1 S21 3 12 4 22

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PNOZmulti PNOZmulti
A1 A2
I0 I1 I2
Without SDD

24 V 0V 24 V 0V

PSENcode
2 A1 7 A2 8 Y1 6 S11 1 S21 3 12 4 22 5 Y32

Fieldbus module
PNOZmulti
A1 A2

I0 I1
With SDD

Tx Rx
PSENcode
5 Y32 8 Y1 2 A1 7 A2 6 S11 1 S21 3 12 4 22

Teaching in the actuator
Teaching in the actuator for the first time: The first actuator to be detected by the safety switch (see Intended use) is taught in automatically as soon as it is brought into the response range.
To teach in a new actuator: A maximum of 8 learning procedures are possible.

The actuator that is to be taught in must be brought into the safety switch’s response
range as the only transponder. As soon as the actuator is detected, the “Safety Gate” LED will flash yellow. 2. After 20 s has elapsed, the “Safety Gate” LED turns to quick yellow flashes. Trigger a system reset in the next 120 s by interrupting the power supply. 3. When the supply voltage is switched back on, the learning procedure is complete and the number of permitted additional learning procedures is reduced by 1.

NOTICE The actuator must not be removed during the learning procedure.
It is no loner possible to reteach his actuator on the same safety switch.

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Installation
DANGER! Risk of sparking due to electrostatic charging of the safety switch in the potentially explosive area In order to avoid electrostatic charging, clean the safety switch with a damp cloth. Do not expose the safety switch to high charge-generating processes.
DANGER! Risk of damage due to mechanical load. Live components on the safety switch in the potentially explosive area may become exposed Protect the edges of the safety switch base from shock. This can be achieved by full face installation (see Installation [ 23]). Protect the plug-in connector on the safety switch from shock (e.g by using the PSEN cs1/2 bracket cable fix, see Order references for accessories [ 32]). Please note the information given in the “Installation” section.
} Any metallic parts (also accessories) must be connected to the equipotential bonding in case of a risk of charging.
} Make sure that the earthing is in accordance with the specifications in EN 60079-14.
CAUTION! Potential loss of safety function due to changed device properties The unit’s properties may be affected if installed in an environment containing electrically or magnetically conductive material.
Please check the operating distances and the assured release distance.
} The safety switch and actuator should be installed opposite each other in parallel. Make sure that the actuator is aligned to the marking on the sensor that guarantees the operating distance required by the plant design (see Operating distances [ 12]).
} Safety switches and actuators should be permanently secured using M5 safety screws with a flat head (e.g. M5 cheese-head or pan head screws).
} Protect the actuator from contamination. } Torque setting: Please note the information provided under Technical details [ 27]. } The distance between two safety switches must be maintained (see Technical
details [ 27]). } Make sure that the safety switch and actuator cannot be used as an end stop.

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} Please note the installation measures in accordance with EN ISO 14119 for a safety switch design 4 and with level of coding High.
} For simpler installation, the mounting brackets (see Order reference for Accessories [ 32]) can be used.
} If using angled connector plugs, note the defined angle of the cable routing.
CAUTION! Possible loss of the safety function by changing the release distance Sar with non-flush installation Installing the safety switch non-flush within electrically or magnetically conductive material, the value for the assured release distance Sar can change.
Check the assured release distance Sar.

Installation example: The full face of the safety switch is installed on the subplate. As a result, the edges of the safety switch base are protected from shock.
Procedure:

Fig.: Sensing faces on the sensor

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1. Drill holes (for M5 screws) in the mounting surface to secure the actuator and sensor (see Dimensions in mm [ 26]).
2. Use a screw to fix the sensor to the mounting surface. Make sure that the sensor marking that is be used for operation can be operated using the actuator from the right side.
3. Do not fully tighten the second screw on the safety switch. 4. Use a screw to fix the actuator to the mounting surface.
Make sure that the actuator with the printed side points towards the marking on the sensor. 5. Do not fully tighten the second screw on the actuator. 6. Align the safety switch and tighten the screws. 7. Align the actuator and tighten the screws.
Periodic test
} Make sure that the work is not performed in an explosive atmosphere. } Carry out a monthly function test on the safety switch and actuator. } Always test the function with a connected evaluation device. } The safety function may only be checked by qualified personnel. } Refer to the notes on checking the safety switch in EN 6007917 and EN 6007919.
Adjustment
} The stated operating distances (see Technical details [ 27]) only apply when the safety switch and actuator are installed facing each other in parallel. Operating distances may deviate if other arrangements are used.
} Note the maximum permitted lateral and vertical offset (see Operating distances [ 12] and Lateral and vertical offset [ 13]).
Operation
NOTICE The safety functions should be checked after initial commissioning and each time the plant/machine is changed. The safety functions may only be checked by qualified personnel.
Status indicators: } “Power/Fault” LED lights up green: The unit is ready for operation } “Safety Gate” LED lights up yellow: Actuator is within the response range } “Input” LED lights up yellow: There is a high signal at both inputs

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Fault indicator: } “Input” LED lights up yellow: the signal switches from high to low at one input, while a
high signal remains on the other input (partial operation). Remedy: Open both channels of the input circuit. } “Power/Fault” LED lights up red: Error message Remedy: Rectify fault and interrupt power supply.
Dimensions in mm
Safety switch

5,1

1

61

20 5,5
30 20
40

74
Actuator

21,5

45

72

5,3

30 0,5
40 4
11

40 30

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Technical details

General Certifications
Sensor’s mode of operation Coding level in accordance with EN ISO 14119 Design in accordance with EN ISO 14119 Classification in accordance with EN 60947-5-3 Pilz coding type Transponders Frequency band Max. transmitter output Electrical data Supply voltage
Voltage Kind Voltage tolerance Output of external power supply (DC) Max. inrush current at UB Max. switching frequency Max. cable capacitance at the safety outputs No-load, PNOZ with relay contacts PNOZmulti, PNOZelog, PSS No- load current Inputs Quantity Voltage at inputs Input current range Max. overall cable resistance Rlmax Single-channel at UB DC Semiconductor outputs OSSD safety outputs Signal outputs Switching current per output Breaking capacity per output Potential isolation from system voltage Short circuit- proof Residual current at outputs Voltage drop at OSSDs Lowest operating current Utilisation category in accordance with EN 60947-1 Times Max. test pulse duration, safety outputs

ATEX, CE, EAC, ECOLAB, FCC, IC, TÜV, UKCA, cULus Listed, electrosuisse Transponders High 4 PDDB fully coded
122 kHz – 128 kHz 15 mW
24 V DC -20 %/+20 % 2 W 0,12 A 3 Hz
40 nF 70 nF 50 mA
2 24 V DC 5 mA
1000 Ohm
2 1 500 mA 12 W No Yes 10 µA 3,5 V 0 mA DC-12
450 µs

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Times Switch-on delay
after UB is applied Inputs typ. Inputs max. Actuator typ. Actuator max. Delay- on de-energisation Inputs typ. Inputs max. Actuator typ. Actuator max. Risk time in accordance with EN 60947-5-3 Supply interruption before de- energisation Simultaneity, channel 1 and 2 max.
Environmental data ATEX certification ATEX category, gas ATEX category, dust Application area Ambient temperature
in accordance with the standard Temperature range Max. at max. operating height Max. at operating height < 2000 m Storage temperature in accordance with the standard Climatic suitability in accordance with the standard Humidity Max. operating height above SL EMC Vibration in accordance with the standard Frequency Amplitude Shock stress in accordance with the standard Acceleration Duration Airgap creepage Overvoltage category Pollution degree Rated insulation voltage Rated impulse withstand voltage

1 s 13 ms 20 ms 60 ms 150 ms
15 ms 20 ms 40 ms 260 ms 260 ms 20 ms
SEV 12 ATEX 0122 X II 3G Ex ec mc IIC 90°C(T5) Gc II 3D Ex mc tc IIIC T90°C Dc X: -25°C ta +40°C
EN 60068-2-14 -25 – 40 °C +40 °C +40 °C
EN 60068-2-1/-2
EN 60068-2-78 93 % r. h. at 40 °C 4000 m EN 60947-5-3
EN 60947-5-2 10 – 55 Hz 1 mm
EN 60947-5-2 30g 11 ms
III 3 75 V 0,8 kV

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Environmental data Protection type
Housing
Operating distances Assured operating distance Sao Typical operating distance So Assured release distance Sar Typical release distance Sr Repetition accuracy switching distances Change of operating distance with temperature changes Typ. hysteresis
Mechanical data Actuator 1 Min. distance between safety switches Sensor flush installation in accordance with EN 60947-5-2 Connection type Material
Top Max. fixing screws torque settings Dimensions
Height Width Depth Actuator dimensions Height Width Depth Weight of safety switch Weight of actuator Weight

IP67
15 mm 21 mm 40 mm 32 mm 10 %
+-0,01mm/°C 3 mm
PSEN cs2.1 400 mm
yes, follow installation guidelines M12, 8-pin male connector
PBT 1 Nm
75 mm 40 mm 40 mm
11 mm 40 mm 40 mm 130 g 20 g 150 g

Where standards are undated, the 2016-10 latest editions shall apply.

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Safety characteristic data

NOTICE
You must comply with the safety characteristic data in order to achieve the required safety level for your plant/machine.

Operating mode

EN ISO 13849-1: 2015
PL

2-ch. OSSD PL e

EN ISO 13849-1: 2015 Category
Cat. 4

EN IEC 62061
SIL CL/ maximum SIL SIL CL 3

EN IEC 62061 PFHD [1/h] 4,10E-09

EN/IEC 61511 SIL

EN/IEC 61511
PFD

EN ISO 13849-1: 2015
TM [year]

1,10E-04 20

Explanatory notes for the safety-related characteristic data: } Safety characteristic data in accordance with EN IEC 62061 and EN/IEC 61511 was cal-
culated based on EN/IEC 61508. } TM is the maximum mission time in accordance with EN ISO 13849-1. The value also ap-
plies as the retest interval in accordance with EN/IEC 61508-6 and EN/IEC 61511 and as the proof test interval and mission time in accordance with EN IEC 62061.

All the units used within a safety function must be considered when calculating the safety characteristic data.

INFORMATION
A safety function’s SIL/PL values are not identical to the SIL/PL values of the units that are used and may be different. We recommend that you use the PAScal software tool to calculate the safety function’s SIL/PL values.

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Supplementary data
Radio approval
USA/Canada
FCC ID: VT8-PSENCS1 IC: 7482A-PSENCS1
FCC/IC-Requirements: This product complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standards. Operation is subject to the following two conditions: 1) this product may not cause harmful interference, and 2) this product must accept any interference received, including interference that may cause undesired operation.
Changes or modifications made to this product not expressly approved by Pilz may void the FCC authorization to operate this equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
Le présent produit est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) le produit ne doit pas produire de brouillage, et (2) l’utilisateur de le produit doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.

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Order reference

System

Product type PSEN cs2.13p / PSEN cs2.1 / ATEX
PSEN cs2.1 1 actuator

Features

Order no.

Coded safety switch PSENcode, fully coded, with safety switch and 540105 actuator, ATEX certificate, 8pin M12 male connector, series connection, large design, incl. 1 pair CABLE/M12/CLIP for securing 1 M12 plug-in connector

Actuator, coded, for coded safety switches PSENcode

540180

Accessories

Installation material

Product type
PSEN bracket
PSEN mag/cs bracket straight

Features Mounting bracket Mounting aid

Order no. 532110 532111

PSEN screw M5x10 10pcs Safety screws made from stainless steel with one-way slot PSEN screw M5x20 10pcs Safety screws made from stainless steel with one- way slot

540311 540312

PSEN cs1/2 bracket cable Mechanical protection against defeat, protecting against unau- 532112

fix

thorised cable disconnection or damage for safety switches

PSENcode cs1/2, PSENcode cs5/6 M12, PSENslock

Cable Product type PSEN cable M12-8sf
PSEN cable M12-8af
PSEN cable M12-8sf M12-8sm

Connection 1

Connection 2

straight, M12, 8-pin, socket Open cable

Angled, M12, 8-pin, socket Open cable

Length 3 m 5 m 10 m 20 m 30 m 3 m 5 m 10 m 30 m

Order no. 540319 540320 540321 540333 540326 540322 540323 540324 540325

straight, M12, 8-pin, socket straight, M12, 8-pin, pin 2 m 5 m 10 m 20 m 30 m

540340 540341 540342 540343 540344

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Product type CABLE/M12/CLIP

Features

Order no.

Manipulation protection for plug-in connector and protection against C1000079 unintended release, 4 pieces for securing 4 M12 plug-in connectors

Series connection

Product type

Connection X1

PSEN Y junction M12 SENSOR

M12, 8pin, pin

PSEN Y junction M12 cable channel

M12, 8pin, pin

PSEN T junction M12

M12, 8-pin, socket

PSEN Y junction M8-M12/ M12, 8-pin, socket M12 PIGTAIL

PSEN Y junction M12-M12/ M12, 8-pin, socket M12 PIGTAIL

Connection X2 M12, 8-pin, socket M12, 8-pin, socket M12, 8pin, pin M12, 8pin, pin M12, 8pin, pin

Product type PDP67 F 4 code PDP67 F 4 code VA

Features Decentralised passive junction Decentralised passive junction, V2A ring nut

Connec- Order no. tion X3

M12, 8pin, socket

540315

M12, 8pin, socket

540316

M8,

540331

4pin, pin

M8, 8pin, socket

540337

M12, 8pin, socket

540338

Order no. 773603 773613

Safety Device Diagnostics

Product type PSEN ix2 F4 code
PSEN ix2 F8 code

Features
Interface for connecting max. 4 PSEN safety sensors
Interface for connecting max. 8 PSEN safety sensors

Connection type Spring-loaded terminal
Spring-loaded terminal

SDD ES ETH SDD ES Profibus SDD ES Profinet

Modbus/TCP fieldbus mod- Spring-loaded terminal ule for Safety Device Diagnostics

Profibus fieldbus module for Safety Device Diagnostics

Spring-loaded terminal

Profinet fieldbus module for Spring-loaded terminal Safety Device Diagnostics

Order no. 535111 535112
540130 540132 540138

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EC declaration of conformity
This product/these products meet(s) the requirements of the following directives of the European Parliament and of the Council. } 2006/42/EC on machines } 2014/34/EU (ATEX) } 2014/53/EU on radio equipment The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/ downloads. Representative: Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany
UKCA-Declaration of Conformity
This product(s) complies with following UK legislation: } Supply of Machinery (Safety) Regulations 2008 } Equipment and Protective Systems Intended for use in Potentially Explosive Atmo-
spheres Regulations 2016 } Radio Equipment Regulations 2017 The complete UKCA Declaration of Conformity is available on the Internet at www.pilz.com/ downloads. Representative: Pilz Automation Technology, Pilz House, Little Colliers Field, Corby, Northamptonshire, NN18 8TJ United Kingdom, eMail: [email protected]

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1800XXXX-en-0X, 2021-01 Printed in Germany 21133-EN-20, 20©23Pi- lz08GPmribntHe&d iCno.GeKrG,ma2n0y21 © Pilz GmbH & Co. KG, 2019

CECE®, CHRE®, CMSE®, InduraNET p®, Leansafe®, Master of Safety®, Master of Security®, PAS4000®, PAScal®, PASconfig®, Pilz®, PIT®, PLID®, PMCprimo®, PMCprotego®, PMCtendo®, PMD®, PMI®, PNOZ®, PRBT®, PRCM®, Primo®, PRTM®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®, SafetyNET p®, THE SPIRIT OF SAFETY® are registered and protected trademarks of Pilz GmbH & Co. KG in some countries. We would point out that product features may vary from the details stated in this document, depending on the status at the time of publication and the scope of the equipment. We accept no responsibility for the validity, accuracy and entirety of the text and graphics presented in this information. Please contact our Technical Support if you have any questions.

Back cover

Support
Technical support is available from Pilz round the clock.

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Pilz develops environmentally-friendly products using ecological materials and energy-saving technologies. Offices and production facilities are ecologically designed, environmentally-aware and energy-saving. So Pilz offers sustainability, plus the security of using energy-efficient products and environmentally-friendly solutions.

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You can reach our international hotline on: +49 711 3409-222 [email protected]

We are represented internationally. Please refer to our homepage www.pilz.com for further details or contact our headquarters.
Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected], Internet: www.pilz.com