Siemens 6ES7132-7RD01-0AB0 Communication Interface Module

Siemens 6ES7132-7RD01-0AB0 is a four-channel digital output module for the ET 200iSP distributed I/O system, delivering 23.1 V DC outputs with a maximum load of 20 mA per channel and an integrated H‑shutdown feature. It is certified for hazardous environments with intrinsic safety approvals: Ex ib (ia Ga) IIC T4 Gb; Ex ib [ia IIIC Da] IIC T4 Gb; Ex ib [ia] I Mb, enabling safe operation in explosion-risk areas when installed in compliant enclosures and wiring. The module connects to the ET 200 I/O backplane and provides up to 2 bytes of address space per module, supporting compact decentralized control of four low-current devices. Typical applications include remote actuation of solenoids, small relays, and indicator devices in chemical plants, offshore installations, and mining environments, all within Siemens' SIMATIC ET 200 ecosystem for scalable, intrinsically safe automation.