Siemens 6ES7 132-4BB01-0AA0 Digital Output Module

Siemens 6ES7 132-4BB01-0AA0 is a two-channel digital output module for the SIMATIC ET 200S distributed I/O system, providing two 24 V DC outputs rated up to 0.5 A per channel. This standard version (without diagnostic features) is designed to be mounted in the ET 200S carrier and spans 15 mm of width per module, enabling compact expansion of local I/O. Each output channel switches a 24 V DC load, making it suitable for energizing relays, solenoids, indicators, and other 24 V actuators in automation installations. The module integrates with the ET 200S bus system to extend control capabilities from the central PLC to field devices, supporting modular, scalable control architectures without modifying the existing controller. Typical applications include factory automation scenes where compact, reliable 2-channel digital signaling is needed to drive actuators or signal devices in a distributed I/O topology.