3SK1121-1CB41 SIEMENS Single-Channel Safety Relay, 24V dc, 4 Safety Contacts
SIRIUS safety relay Basic unit Advanced series with time delay of 0.05–3 s Relay-enabling circuits 2: NO instantaneous 2 NO delayed Us = 24 V DC screw terminal
2,599.00 (SAR)
2,410.00 (SAR)