Siemens 3SK1122-2CB42

Expand your SIRIUS safety relay's output capabilities with this extension module featuring 4 relay outputs and enabling circuits, along with 4 normally open (NO) contacts and a relay signaling circuit.

Expand your safety relay output with the SIRIUS 4RO model, featuring relay enabling circuits and signaling contacts.

SIRIUS safety relay Basic unit Standard series electronic enabling circuits 2 enabling circuits plus 1 signaling circuit Us = 24 V DC screw terminal

SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s Relay enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal

SIRIUS safety relay input expansion for additional sensor channels with spring-loaded connection.

SIRIUS safety relay basic unit advanced series with time delay 0.05-3 s relay enabling circuits 2 instantaneous no contacts 2 delayed no contacts Us = 24 V DC Spring-type terminal (push-in)

Zuverlässiges Sicherheitsrelais mit 3 Zustimmungskreisen und 1 Meldekreis, das optimale Sicherheit und Leistung gewährleistet.

SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s electronic enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal

SIRIUS safety relay advanced unit with time delay 5-300s relay enabling circuits 2 instantaneous no contacts 2 delayed no contacts Us = 24 V DC screw terminal

SIRIUS safety relay Basic unit Advanced series 3 electronic enabling circuits 1 electronic signaling circuit Us = 24 V DC screw terminal

The SIRIUS safety relay is a standard series device designed to enable various circuits. It features three normally open (3NO) contacts and one normally closed (1NC) contact for signaling purposes. This relay operates at a voltage of 24V AC/DC, with

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC screw terminal