3SK1121-1CB42 integrated circuit reference
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3SK1121-1CB42

Siemens Semiconductor G...

SIRIUS 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 7/13/2024

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SIRIUS 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 7/13/2024

Description

SIRIUS 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 7/13/2024

Source title 3SK1121-1CB42 Datasheet(PDF) - Siemens Semiconductor Group