The Siemens 6AG1193-4CA40-2AA0 is a SIPLUS ET 200S terminal module, specifically the TM-E15S26-A1 model, engineered for exceptional reliability in harsh industrial environments. Based on the standard 6ES7193-4CA40-0AA0, this ruggedized version features a conformal coating and an extended operational temperature range. It is designed for connecting electronic or power modules within the ET 200S distributed I/O system, providing 2×6 screw-type terminals with access to the AUX1 rail, which is bridged to the left. This module is the ideal choice for applications demanding robust performance under extreme conditions, such as high humidity, corrosive atmospheres, or wide temperature fluctuations.