
Contents
Operating Manual PSEN cs4.2a
1003575-EN-08 | 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
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
Basic function ........................................................................................................................... 10
Block diagram ........................................................................................................................... 11
Safety Device Diagnostics ........................................................................................................ 11
Operating distances.................................................................................................................. 12
Lateral and vertical offset.......................................................................................................... 12
Wiring ......................................................................................................................................14
Connection to evaluation devices ........................................................................................ 15
Single connection ..................................................................................................................... 16
Series connection ..................................................................................................................... 18
Connection to Pilz evaluation devices ...................................................................................... 21
Teaching in the actuator ....................................................................................................... 22
Installation ..............................................................................................................................22
General ..................................................................................................................................... 22
Safety switch............................................................................................................................. 23
Actuator cs2.1 or cs4.1 ............................................................................................................. 24
Actuator cs3.1 low profile.......................................................................................................... 25
Align safety switch and actuator ............................................................................................... 29
Adjustment ............................................................................................................................. 29
Operation ................................................................................................................................30
Dimensions in mm .................................................................................................................30
Safety switch............................................................................................................................. 30
Actuator .................................................................................................................................... 31