Siemens 6ES7 132-4FB01-0AB0 Digital Input Module

The Siemens 6ES7 132-4FB01-0AB0 is a two-channel digital output module designed for the ET 200S distributed I/O family, providing AC switching for loads at 120/230 VAC with up to 1 A per channel. The “FB01” designation denotes the High Feature variant, which includes integrated diagnostics to help monitor channel status and fault conditions. This module plugs into the ET 200S backplane to add two output points for controlling external AC devices, such as contactors or other load relays, within a Siemens SIMATIC automation system. Key specifications include 2 output channels, AC operation at 120/230 VAC, and a per-channel current rating of 1 A, making it suitable for medium-load switching in industrial control panels and distributed I/O applications. The part number 6ES7 132-4FB01-0AB0 is documented in Siemens release notes and product catalogs as the two-channel AC output option for ET 200S, reinforcing its role as a compact, backplane-mounted digital output module within the SIMATIC ecosystem.