Siemens 6ES7132-4BD32-0AA0 is a four-channel digital output module for the ET 200S distributed I/O family used with SIMATIC S7-300 controllers, delivering DC 24 V outputs at up to 2 A per channel. Identified as a 4DO DC24V/2A ST digital electronic module, it provides four independent 24 V outputs in a compact 15 mm width with an IP20-rated housing for reliable field installation in ET 200S backplane configurations. This module is used to switch loads such as relays, contactors, and other DC devices within automation networks, enabling scalable I/O expansion in distributed control architectures.
