3SK1121-1CB42
Description
3SK1121-1CB42 SIEMENS Safety – 3SK Safety Relays 3SK1 – Advanced basic units with 3 x F-DI + 2 x F-RQ (relay enabling circuits) + 2 x F Delayed (0,5 … 30) relay outputs, 24VDC
3SK1121-1CB42
3SK1121-1CB42 SIEMENS Safety – 3SK Safety Relays 3SK1 – Advanced basic units with 3 x F-DI + 2 x F-RQ (relay enabling circuits) + 2 x F Delayed (0,5 … 30) relay outputs, 24VDC