Siemens AG 6ES7 153-1AA03-0XB0 Interface Module

SiemenS 6ES7 153-1AA03-0XB0 is the DP slave interface IM153-1 for the ET 200M distributed I/O system, enabling PROFIBUS DP communication between an S7-300 master network and ET 200M modules. As the IM153-1, this bus interface supports S7-300 SMs including FM 350 to FM 352, FM 355, and CP 341, and it allows module replacement during operation, enabling hot-swapping of the interface in live systems. Marketed with extended environmental conditions as ET 200M IM 153-1, it carries the article number 6ES7 153-1AA03-0XB0. This interface module is used to expand S7-300 automation architectures by linking ET 200M IO to a PROFIBUS DP network, enabling scalable, modular I/O distribution in industrial applications within Siemens software ecosystems.