Siemens – 3SK1121-1CB42 Sirius safety relay

Siemens SIRIUS 3SK1121-1CB42 safety relay Basic unit Advanced series with time delay 0.5-30 s Relay enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal.

Product details
  • Product code: 3SK1121-1CB42
  • Alternative codes: 3SK11211CB42
  • SKU: 3SK11211CB42
Documentation
Brand: Siemens® Brand:

Additional information

Actual weight

0,276 kg

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