Pilz PSEN cs5.1n User manual

PSEN cs5.1n
Operating Manual-1003427-EN-06
}PSEN sensor technology

Preface
This document is the original document.
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 documenta-
tion will be gratefully received.
Source code from third-party manufacturers or open source software has been used for
some components. The relevant licence information is available on the Internet on the Pilz
homepage.
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
Operating Manual PSEN cs5.1n
1003427-EN-06 | 3
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
Use of qualified personnel ........................................................................................................ 7
Warranty and liability ................................................................................................................ 7
Disposal .................................................................................................................................... 7
For your safety.......................................................................................................................... 8
Unit features ...........................................................................................................................8
Function description ............................................................................................................. 9
Basic function ........................................................................................................................... 9
Block diagram ........................................................................................................................... 9
Operating distances.................................................................................................................. 10
Lateral and vertical offset.......................................................................................................... 12
Wiring ......................................................................................................................................18
Important information................................................................................................................ 18
Pin assignment, connector and cable....................................................................................... 18
Connection to evaluation devices ........................................................................................ 18
Single connection ..................................................................................................................... 19
Connection to Pilz evaluation devices ...................................................................................... 19
Teaching in the actuator ....................................................................................................... 20
Installation ..............................................................................................................................21
General ..................................................................................................................................... 21
Safety switch............................................................................................................................. 23
Actuator 5.1 .............................................................................................................................. 23
Actuator 5.1 low profile ............................................................................................................. 23
Align safety switch and actuator ............................................................................................... 26
Use in operating heights higher than 2000 m above sea level ................................................. 27
Adjustment ............................................................................................................................. 27
Operation ................................................................................................................................28
Normal mode ............................................................................................................................ 28
Error display.............................................................................................................................. 28

Contents
Operating Manual PSEN cs5.1n
1003427-EN-06 | 4
Dimensions in mm .................................................................................................................29
Technical details safety switch ............................................................................................ 30
Technical details actuator ..................................................................................................... 34
Classification according to ZVEI, CB24I .............................................................................. 37
Safety characteristic data ..................................................................................................... 37
Supplementary data ..............................................................................................................38
Radio approval.......................................................................................................................... 38
Order reference ......................................................................................................................38
Safety switch............................................................................................................................. 38
Actuator .................................................................................................................................... 38
Complete systems .................................................................................................................... 39
Accessories .............................................................................................................................. 39
EC declaration of conformity ................................................................................................ 40

PSEN cs5.1n
Operating Manual PSEN cs5.1n
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Introduction
Validity of documentation
This documentation is valid for the product PSEN cs5.1n. It is valid until new documentation
is published.
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 ref-
erence.
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 dam-
aged and also provides information on preventive measures that can be
taken. It also highlights areas within the text that are of particular import-
ance.

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INFORMATION
This gives advice on applications and provides information on special fea-
tures.
Safety
Intended use
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 60947-5-3: PDDB with one of the approved actuators
}EN 62061: SIL CL 3
}EN ISO 13849-1: PL e (Cat. 4)
}ENISO14119: Coding level Low, type 4
The safety switch may only be used with one of the approved actuators.
The safety level PL e (Cat. 4)/SIL CL 3 is only achieved if
}the safety outputs use 2-channel processing.
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 manual,
}Use of the product outside the technical details (see Technical details [ 30]).
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 in-
terference.
Approved actuators:
}PSEN cs5.1
}PSEN cs5.1 low profile glue
}PSEN cs5.1 low profile screw

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Safety regulations
Safety assessment
Before using a device it is necessary to perform a safety assessment in accordance with
the Machinery Directive.
Functional safety is guaranteed for the product as a single component. However, this does
not guarantee the functional safety of the overall plant/machine. In order to achieve the re-
quired safety level for the overall plant/machine, define the safety requirements for the
plant/machine and then define how these must be implemented from a technical and organ-
isational standpoint.
Use of qualified personnel
The products may only be assembled, installed, programmed, commissioned, operated,
maintained and decommissioned by competent persons.
A competent person is a qualified and knowledgeable person who, because of their train-
ing, experience and current professional activity, has the specialist knowledge required. To
be able to inspect, assess and operate devices, systems and machines, the person has to
be informed of the state of the art and the applicable national, European and international
laws, directives and standards.
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).

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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 unau-
thorised access.
– If spare actuators are used, these must be installed as described in
Installation [ 21].
– If the original actuators are replaced with substitute actuators, the ori-
ginal actuators must be destroyed before disposal.
}Do not remove the connector's protective cap until you are just about to connect the unit.
This will prevent potential contamination.
Unit features
}Transponder technology for presence detection
}Pilz coding type: Coded
}Dual-channel operation
}2 safety outputs
}1 signal output
}LED display for:
– State of the actuator
– State of the inputs (always lights up yellow)
– Supply voltage/fault
}4 actuation directions, each with 3 approach directions (see Explanation of
markings [ 10])
– Square marking for normal operating distance
– Triangle marking for short operating distance
– 2 semicircle markings for a lateral approach. Please note the Lateral and vertical off-
set with the lateral approach to the semicircle marking.
The guaranteed safe operating distances for the specified selections only apply when the
actuator approaches the switch vertically. With the other approach directions, the operat-
ing distances may sometimes be considerably larger (particularly when approaching the
semicircle).

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Function description
Basic function
The safety outputs may have a high or low signal, depending on the position of the actu-
ator.
State of the outputs:
Actuator in the re-
sponse range
Safety output 12 Safety output 22 Signal output Y32
Yes High High High
No Low Low Low
Block diagram
A1 A2
Power Receiver Actuator
12 22 Y32

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Operating distances
Actuator PSEN cs5.1 Actuator PSEN cs5.1
low profile glue or
PSEN cs5.1 low pro-
file screw
Operating distances
[1]
[4]
[1] Actuator PSEN cs5.1 aligned to the square marking on
the switch
Sao Assured operating distance: 8 mm
Sar Assured release distance: 20 mm
So Typical operating distance: 11 mm
Sr Typical release distance: 14 mm
[4] Actuator PSEN cs5.1 low profile glue or PSEN cs5.1 low
profile screw aligned to the square marking on the switch
Sao Assured operating distance: 5 mm
Sar Assured release distance: 20 mm
So Typical operating distance: 10 mm
Sr Typical release distance: 12 mm
[2]
[2] Actuator PSEN cs5.1 aligned to the triangle marking on
the switch
Sao Assured operating distance: 4 mm
Sar Assured release distance: 12 mm
So Typical operating distance: 5 mm
Sr Typical release distance: 8 mm
The alignment of the actuators PSEN cs5.1 low profile glue
or PSEN cs5.1 low profile screw to the triangle marking is not
provided for
[3]
[6]
[3] Actuator PSEN cs5.1 aligned to the semicircle marking on
the switch
Sao Assured operating distance: 3 mm
Sar Assured release distance: 16 mm
So Typical operating distance: 6 mm
Sr Typical release distance:8 mm
[6] Actuator PSEN cs5.1 low profile glue or PSEN cs5.1 low
profile screw aligned to the semicircle marking on the switch
Sao Assured operating distance: 2 mm
Sar Assured release distance: 14 mm
So Typical operating distance: 5 mm
Sr Typical release distance: 7 mm

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On
Off
The switching distances of the actuators PSEN cs5.1 low profile glue and PSEN cs5.1 low
profile screw were determined under the following conditions:
}Assured operating distance Sao and assured release distance Sar
– Measurement over the entire temperature range
– Installed on various base materials
– Taking into account product tolerances
}Typical operating distance So and typical release distance Sr
– Measured at room temperature
– Installed on plastic

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Lateral and vertical offset
Lateral offset when aligning to the triangle or square marking
Alignment 1: Actuator PSEN cs5.1 aligned
to the square marking on the switch
Alignment 2: Actuator PSEN cs5.1 aligned
to the triangle marking on the switch
[1]
[2]
[3]
[4] [4]
[5]
[6]
4
0
14
-12 -8 -4 0 1284
8
4
0
12
14
[7]
4
14
[1]
[2]
[3]
[4] [4]
[5]
[6]
8
4
0
12
-8 -4 0 84
12
-12 12
[7]
12
Alignment 1: Actuator PSEN cs5.1 low pro-
file glue or PSEN cs5.1 low profile screw
aligned to the square marking on the switch
Alignment 2: Actuator PSEN cs5.1 low pro-
file glue or PSEN cs5.1 low profile screw
aligned to the triangle marking on the
switch
[1]
[2]
[3]
[4]
0
[5]
[4]
[6]
[7]
0
12
0
12 -12 12
Actuator PSEN cs5.1 low profile glue or PSEN
cs5.1 low profile screw to triangle marking is
not suitable because the operating distances
are too low.
Legend
[1] Hysteresis
[2] Typical operating distance SO
[3] Typical release distance Sr
[4] Offset in mm
[5] Operating distance in mm
[6] Response range
[7] Status of LED

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Lateral offset when aligning to the semicircle marking
Alignment 3: Actuator PSEN cs5.1 aligned to the semicircle marking on the
switch
[7][1][2][3]
[6]
[9][10] [10]
[5]
8
4
0
-4
-8
-12
-16
-20
-24
-28
12 8 4 0
8
4
0
-4
-8
-12
-16
-20
-24
-28
[5]
12840
9,5 9,5
8
8
[8]
[4]
9,5
9,5
[11]
[12]
[4] -6,4 -6,4
Alignment 3: Actuator PSEN cs5.1 low profile glue or PSEN cs5.1 low profile
screw aligned to the semicircle marking on the switch
[1]
[2]
[3]
[7]
[6]
[4]
[5]
0
[4]
[5]
[10]
[8]
[9]
[11]
[12]
-6,9
-6,9
8 80
-28
0
12 12
-28
Legend
[1] Hysteresis
[2] Typical operating distance SO
[3] Typical release distance Sr
[4] Offset in mm (distance of the middle of the actuator to the zero line in the grid)
[5] Operating distance in mm
[6] Response range
[7] Connector on the safety switch
[8] Limit of response range, position of gate hinge
[9] Status of LED
[10] Sensing face of the actuator, labelled with Pilz logo
[11] Distance from the front edge of the safety switch to the limit of the response range
(position of the gate end stop) = 15.9 mm

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[12] Distance from the rear edge of the safety switch to the limit of the response range
(position of the gate end stop) = 10.5 mm
Vertical offset when aligning to the triangle or square marking
Alignment 1/2: Actuator PSEN cs5.1 aligned to the triangle or square marking
on the switch
[4]
[5]
[8] [9]
[1]
[3]
[2]
8 4 0
-12
-8
-4
0
12
8
4
840
-12
-8
-4
0
12
8
4
12 16
840 12 16
16
-16
[4]
1216
8 4 01216
-16
16
[6]
[5]
[7]

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Alignment 1/2: Actuator PSEN cs5.1 low profile glue or PSEN cs5.1 low profile
screw aligned to the square marking on the switch
[1]
[2]
[3]
[7]
[6]
[4]
[5]
0
012
-12
12 0
12
[8]
Legend
[1] Hysteresis
[2] Typical operating distance SO
[3] Typical release distance Sr
[4] Offset in mm
[5] Operating distance in mm
[6] Response range
[7] Status of LED
[8] Square marking
[9] Triangle marking

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Vertical offset when aligning to the semicircle marking
Alignment 3: Actuator PSEN cs5.1 aligned to the semicircle marking on the
switch
[4] [4]
[1]
[3]
[5]
[6]
[2]
8 4 012
-12
-8
-4
0
12
8
4
8 4 012
16
-16
840 12
-12
-8
-4
0
12
8
4
16
-16
840 12
[5]

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Alignment 3: Actuator PSEN cs5.1 low profile glue or PSEN cs5.1 low profile
screw aligned to the semicircle marking on the switch
[1]
[2]
[3]
[4]
[5]
[6]
[4]
[5]
0
8
8
-28
0
12
-28
0
0
12
8
8
Legend
[1] Hysteresis
[2] Typical operating distance SO
[3] Typical release distance Sr
[4] Offset in mm
[5] Operating distance in mm
[6] Response range

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Wiring
Important information
}Information given in the Technical details [ 30] must be followed.
}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 power supply must meet the regulations for extra low voltages with protective elec-
trical separation (SELV, PELV).
}The outputs of the safety switch must have a protective separation to voltages over 60 V
AC.
}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.
Pin assignment, connector and cable
12
3
5
4
5-pin M12 male connector
PIN Pin
designation
Function Wire colour
1 A1 +24 V UB brown
2 12 Output, channel1 white
3 A2 0 V UB blue
4 22 Output, channel2 black
5 Y32 Signal output grey
The wire colour also applies for the cable available from Pilz as an accessory.
Connection to evaluation devices
Make sure that the selected evaluation device has the following properties:
}2-channel with feasibility monitoring
}OSSD signals are evaluated

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Single connection
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 dam-
aged 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 [ 30]).
Actuator
Evaluation device
Safety switch
Connection to Pilz evaluation devices
The safety switch PSEN cs5.1n 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

PSEN cs5.1n
Operating Manual PSEN cs5.1n
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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 ex-
ample:
}PNOZ s3 and
}PNOZmulti
PNOZ s3
PSENcode
0 V
24 V
A1
A2
S12
A1
A2
Y32
12
22
2
1
3
4
5
PNOZ s3
S22
PNOZmulti
I0
I1
12
22
1
3
A1
A2
0 V 24 V
4
2
5 Y32
PNOZmulti PSENcode
I2
Teaching in the actuator
Any approved Pilz actuator (see Intended use) is detected as soon as it is brought into the
response range.