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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.
Lateral and vertical offset......................Wiring ............................Important information........................ Connection to evaluation devices ..................Single connection ........................Series connection ........................Connection to Pilz evaluation devices ..................Teaching in the actuator ....................... Installation ..........................General ............................. Safety switch..........................Actuator 5.1 ..........................Actuator 5.1 low profile ......................
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Contents Dimensions in mm ......................... Technical details safety switch .................... Technical details actuator ..................... Classification according to ZVEI, CB24I ................Safety characteristic data ..................... Supplementary data ......................Radio approval.......................... Order reference ........................Safety switch..........................Actuator ............................ Complete systems ........................Accessories ..........................
PSEN cs5.1 M12/8 Introduction Validity of documentation This documentation is valid for the product PSEN cs5.1 M12/8 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.
PSEN cs5.1 M12/8 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 s or when the actuator is not detected Remain shut down safely after the actuator has been removed...
PSEN cs5.1 M12/8 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.
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 inputs for series connection of multiple safety switches 2 safety outputs Safety Device Diagnostics (SDD) –...
PSEN cs5.1 M12/8 Diagnostic input for Y1 for Safety Device Diagnostics (SDD) Signal output/diagnostic output Y32 for Safety Device Diagnostics LED display for: – State of actuator detection – State of the inputs – Supply voltage/fault 4 actuation directions, each with 3 approach directions (see Explanation of markings [ 11])
PSEN cs5.1 M12/8 A switch to a high signal will only lead to normal 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 [ 36]).
PSEN cs5.1 M12/8 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: –...
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PSEN cs5.1 M12/8 [2] Actuator PSEN cs5.1 aligned to the triangle marking on the switch Assured operating distance: 4 mm Assured release distance: 12 mm Typical operating distance: 5 mm 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] Actuator PSEN cs5.1 aligned to the semicircle marking on...
PSEN cs5.1 M12/8 Lateral and vertical offset Lateral offset when aligning to the triangle or square marking Alignment 1: Actuator PSEN cs5.1 aligned Alignment 2: Actuator PSEN cs5.1 aligned to the square marking on the switch to the triangle marking on the switch -8 -4 0 -12 -8 -4 0 Alignment 1: Actuator PSEN cs5.1 low pro-...
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[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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PSEN cs5.1 M12/8 [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 12 16 8 4 0...
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PSEN cs5.1 M12/8 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 Legend [1] Hysteresis [2] Typical operating distance S [3] Typical release distance S [4] Offset in mm [5] Operating distance in mm [6] Response range [7] Status of LED...
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PSEN cs5.1 M12/8 Vertical offset when aligning to the semicircle marking Alignment 3: Actuator PSEN cs5.1 aligned to the semicircle marking on the switch 8 4 0 8 4 0 Operating Manual PSEN cs5.1 M12/8 | 17 1003419-EN-07...
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PSEN cs5.1 M12/8 Alignment 3: Actuator PSEN cs5.1 low profile glue or PSEN cs5.1 low profile screw aligned to the semicircle marking on the switch Legend [1] Hysteresis [2] Typical operating distance S [3] Typical release distance S [4] Offset in mm [5] Operating distance in mm [6] Response range Operating Manual PSEN cs5.1 M12/8...
PSEN cs5.1 M12/8 Wiring Important information Information given in the Technical details [ 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.
0 V UB blue Diagnostics input The wire colour also applies for the cable available from Pilz as an accessory. NOTICE The inputs S11 and S21 may only be used for the series connection with Pilz sensors. Connection to evaluation devices...
PSEN cs5.1 M12/8 Series connection The safety sensors PSENcode are also suitable for series connection with other sensors. The series connection of maximum 32 sensors PSENcs 5.x and PSENcs 6.x is approved for SIL CL 3 without using the SDD. When using the SDD, the series connection of maximum 16 sensors PSENcs 5.x and PSENcs 6.x is approved In series connections with use of the SDD, use only use sensors that are suitable for SDD.
PSEN cs5.1 M12/8 Connection to Pilz evaluation devices The safety switch PSEN cs5.1 M12/8 can be connected to Pilz evaluation devices, for ex- ample. Suitable Pilz evaluation devices are, for example: PNOZelog for safety gate monitoring PNOZpower for safety gate monitoring...
PNOZmulti PSENcode Without SDD With SDD Teaching in the actuator Any approved Pilz actuator (see Intended use) is detected as soon as it is brought into the response range. Installation General CAUTION! Potential loss of safety function due to changed device properties The unit's properties may be affected if installed in an environment contain- ing electrically or magnetically conductive material.
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PSEN cs5.1 M12/8 DEVICE SAFETY GATE DEVICE INPUT SAFETY GATE INPUT Make sure that the safety switch and actuator cannot be used as an end stop. Please note the installation measures in accordance with EN ISO 14119 for a safety switch design 4 and with level of coding Low.
[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...
PSEN cs5.1 M12/8 Actuator 5.1 Procedure actuator PSEN cs5.1 1. Provide the mounting surface with two drill holes for fastening the actuator (see Dimensions [ 37]). 2. Use a screw to fix the actuator to the mounting surface. Make sure that the actuator with the marking (triangle) points towards the marking on the safety switch.
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PSEN cs5.1 M12/8 2. Remove the protective foil from the assembly aid and fix it flush with the sides (see dia- gram) to the required sensing area of the safety switch. 3. Place the actuator into the assembly aid so that the actuator’s covered adhesive sur- face is on the surface.
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PSEN cs5.1 M12/8 Clean the surface with 70% isopropanol. Use lint-free paper cloths and change the pa- per cloths frequently. The adhesive surface is clean when the paper remains clean. The cleaned surfaces must be sealed immediately to prevent any new contamination by dust and fingerprints.
PSEN cs5.1 M12/8 Align safety switch and actuator The actuator should only be secured using M4 screws with a flat head (e.g. M4 cheese- head or pan head screws). The actuator should be protected from unauthorised removal and from contamination. Close the mounting holes using the seals provided.
PSEN cs5.1 M12/8 Fig.: Applying the screw cover [4] on the switch Procedure: 1. Align the safety switch and tighten the screws. 2. Actuator PSEN cs5.1 Align the actuator and tighten the screws. 3. Use the seals to close the mounting holes on the sensing face of the safety switch (see diagram, [4]).
PSEN cs5.1 M12/8 Operation NOTICE The safety function 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: Legend LED off LED on LED flashes (500 ms on, 500 ms off) LED flashes quickly (50 ms on, 950 ms off) Normal mode LED status...
Display not Wrong actuator Only use an appropriate definitive actuator from Pilz. Green Yellow Switch doesn't start Change the switch. Yellow Yellow Operating Manual PSEN cs5.1 M12/8 | 36...
Sensor's mode of operation Transponder Coding level in accordance with EN ISO 14119 Design in accordance with EN ISO 14119 Classification in accordance with EN 60947-5-3 PDDB Pilz coding type Coded Transponder Frequency band 122 kHz - 128 kHz Max. transmitter output...
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PSEN cs5.1 M12/8 Times Switch-on delay after UB is applied Inputs typ. 1 ms Inputs max. 3 ms Actuator typ. 30 ms Actuator max. 50 ms Delay-on de-energisation Inputs typ. 2 ms Inputs max. 4 ms Actuator typ. 30 ms Actuator max.
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PSEN cs5.1 M12/8 Operating distances Actuator 1 Type PSEN cs5.1 Repetition accuracy switching distances Change of operating distance with temperature changes +-0,02mm/°C Actuator 2 Type PSEN cs5.1 low profile glue Repetition accuracy switching distances Change of operating distance with temperature changes +-0,02mm/°C Actuator 3...
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PSEN cs5.1 M12/8 Operating distances when the actuator ap- proaches triangle marking Actuator 1 Type PSEN cs5.1 Assured operating distance Sao 4 mm Assured release distance Sar 12 mm Typical operating distance So 5 mm Typical release distance Sr 8 mm Typical hysteresis 2 mm Operating distances when the actuator ap-...
See below for more order numbers General Certifications CE, EAC (Eurasian), ECOLAB, TÜV, cULus Listed Sensor's mode of operation Transponder Coding level in accordance with EN ISO 14119 Pilz coding type Coded Transponder Frequency band 122 kHz - 128 kHz Environmental data Ambient temperature...
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CE, EAC (Eurasian), TÜV, cULus Listed Listed Sensor's mode of operation Transponder Transponder Coding level in accordance with EN ISO 14119 Pilz coding type Coded Coded Transponder 542087 542088 Frequency band 122 kHz - 128 kHz 122 kHz - 128 kHz...
PSEN cs5.1 M12/8 Mechanical data 542087 542088 Weight Classification according to ZVEI, CB24I The following tables describe the classes and specific values of the product interface and the classes of interfaces compatible with it. The classification is described in the ZVEI posi- tion paper "Classification of Binary 24 V Interfaces - Functional Safety aspects covered by dynamic testing".
PSEN cs5.1 M12/8 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 EN ISO EN ISO EN 62061 EN 62061 IEC 61511 IEC 61511 EN ISO mode 13849-1: 13849-1: 13849-1:...
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.
European Parliament and of the Council. 2006/42/EC on machines 2014/53/EC on radio equipment The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/ downloads. Representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ost- fildern, Germany Operating Manual PSEN cs5.1 M12/8...
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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: info@pilz.com, Internet: www.pilz.com...
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