Controller chip Siemens

The Siemens 3RH2131-1BB40 is an auxiliary relay with a voltage rating of 24VDC and a current rating of 10A. It features one Normally Closed contact and three Normally Open contacts.

Discover the Siemens 6ES7212-1AE40-0XB0: a compact, powerful CPU module for the SIMATIC S7-1200 series. Ideal for automation tasks, offering flexible I/O connections and robust processing capabilities.

A robust Siemens 6ES7972‑0BB42‑0XA0 PLC connection plug delivers reliable Profibus DP communication, featuring secure locking and high‑speed data transfer for industrial automation systems.