Wiring Of The 3Sk1 Safety Relay Sil 1 With Line Contactor - Siemens SIRIUS 3RW51 Equipment Manual

Example circuits
A.3 Special applications
Q22
P1
P2
M1
PE
A.3.3.1

Wiring of the 3SK1 safety relay SIL 1 with line contactor

F2
Q11
Q21
S3
S4
K1
192
External bypass contactor
Indicator light
Indicator light
Motor
Protective conductor
Fuse
Line contactor
Contactor
Start button
Emergency stop
3SK1111 safety relay
Equipment Manual, 09/2020, A5E37108631002A/RS-AC/003
SIRIUS 3RW51 Soft Starter