Siemens 6ES7 153-1AA03-0XB0 ET 200M IO Module

Siemens 6ES7 153-1AA03-0XB0 is the IM153-1 bus interface module for the ET 200M distributed I/O system, designed to connect ET 200M racks to S7-300 SMs via PROFIBUS DP. As the interface between the S7-300 controller and ET 200M I/O modules, this IM153-1 enables PROFIBUS DP communication and remote I/O expansion within a Siemens automation network. This IM153-1 module is specified for ET 200M installations and is used with S7-300 bus configurations, commonly paired with bus components such as FM 350 to FM 352, FM 355, and CP 341. It provides a single PROFIBUS DP bus connection, forming the bridge for data exchange between the central CPU and distributed I/O modules in the ET 200M rack, enabling scalable automation. Compatible with Siemens S7-300 hardware family and used in ET 200M configurations to expand remote I/O in manufacturing lines, packaging equipment, and process control environments that rely on distributed I/O via PROFIBUS DP.