Safety switch psen cs4.2, For your safety, Unit features – Pilz PSEN cs4.2a User Manual
Page 5
PSEN 4.2a/b/p/M12
Operating Manual PSEN 4.2a/b/p/M12
22188-EN-02
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Safety switch PSEN cs4.2
The safety switch meets the requirements in accordance with:
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EN 60204-1 and IEC 60204-1
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EN 60947-5-3 with the actuator PSEN cs4.1
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EN 62061: SIL CL 3
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EN ISO 13849-1: PL e and Cat. 4
The safety switch may only be used with the corresponding actuator PSEN cs4.1.
The safety outputs must use 2-channel processing.
For your safety
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Only install and commission the unit if you have read and understood these operating
instructions and are familiar with the applicable regulations for health and safety at work
and accident prevention.
Ensure VDE and local regulations are met, especially those relating to safety.
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Any guarantee is rendered invalid if the housing is opened or unauthorised modifica-
tions are carried out.
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Do not remove the protective cap until you are just about to connect the unit.
Unit features
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Transponder technology
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Coding: uniquely coded
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Dual-channel operation
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2 safety inputs for series connection of multiple safety switches
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2 safety outputs
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1 signal output
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LED for:
– State of the actuator
– State of the inputs
– Supply voltage/fault
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1 direction of actuation
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Connection types:
– PSEN cs4.2a: Cable, 5 m
– PSEN cs4.2b: Cable, 10 m
– PSEN cs4.2p: 8 pin M8 connector
– PSEN cs4.2 M12/8-0.15m: Connector 8 pin M12