
Wiring
Operating Manual PSEN sg2c
1003267EN02
24
INFORMATION
Safety relays with universal power supply or in AC device versions have in
ternal potential isolation and are not suitable as evaluation devices. Only
safety relays with a 24 V DC supply voltage are suitable.
5.9
Connection to evaluation devices
5.9.1
Connection examples PNOZmulti
up to PL c/SIL CL 2
PL e/SIL CL 3
24 V)
FS O1
24 V)
FS O1
FS O2
5.9.2
Connection examples PSS
up to PL c/SIL CL 2
PL e/SIL CL 3
24 V)
FS DO O1
24V)
FS DO O1
FS DO O2