Siemens SIRIUS 3SK1 Manual page 112

Circuit diagrams
7.2 Typical circuits
DIP switch
1 2 3
right right right
left right right
left right right
— = Not relevant
112
Description
4
— 1NC/1NO sensor, with cross-circuit detection,
with monitored start
— 1NC/1NO sensor, with cross-circuit detection,
with autostart
— Two-hand operation, with cross-circuit
detection, with autostart
Typical circuit
Basic units 3SK1 Advanced
14
15
16
Manual, 04/2013, A5E02526190021A/RS-AA/01
3SK1 safety relays