Siemens 6ES7 193-4CA40-0AA0 SIMATIC Terminal Module

Siemens 6ES7193-4CA40-0AA0 Terminal Module (TM-E15S26-A1) is a 15 mm-wide universal terminal module for the ET 200S distributed I/O system in the SIMATIC DP family. It provides two rows of six screw-terminal connections and includes access to the AUX1 rail, enabling straightforward wiring of field devices and power distribution at the module level. The unit is cataloged as 6ES7193-4CA40-0AA0 and is listed among five TM-E15S26-A1 universal terminal modules for ET 200S, with five units per packing unit. This arrangement supports modular expansion and rapid replacement within ET 200S configurations, helping maintain input/output continuity in automation projects and simplifying maintenance in industrial environments. As a Siemens spare part, the TM-E15S26-A1's compatibility with ET 200S bus and interface components helps ensure smooth integration with existing control architectures and programming workflows.