User guide
PSEN cs4.1a/b/p/M12
Operating Manual PSEN cs4.1a/b/p/M12 
22187-EN-02
11
Connection to PNOZ X, PNOZpower, PNOZsigma, PNOZelog
INFORMATION
Only use safety relays with a 24 VDC supply voltage. Safety relays with uni-
versal power supply or in AC unit versions have internal potential isolation 
and are not suitable as evaluation devices.
PNOZ X2.7P 
PNOZ X2.8P 
PNOZ X4 
PNOZ X8P 
PNOZ X9P
PNOZ X3P 
PNOZ X3.10P 
PNOZ XV3P 
PNOZ X3.1P
PNOZ s3 
PNOZ s4 
PNOZ s4.1 
PNOZ s5 
PNOZ X5










