Schneider Electric TSXSCM20 Isolation Module

Schneider Electric's TSXSCM20 Isolation Module is an asynchronous serial communication module for Modicon TSX Series 7 PLCs that provides isolated RS-232C links for data exchange between PLCs, HMIs, drives, sensors, and other industrial devices. It offers two independent RS-232C ports and supports character mode, with protocol-dependent variants that may support additional protocols. The two ports enable isolated, serial data exchange between Modicon TSX Series 7 controllers and external automation devices in factory floors, production lines, and process automation networks. It is designed for rack-mount installation and is compatible with Modicon TSX 47, TSX 67, and TSX 87 PLC systems. As an OEM direct replacement, TSXSCM20 serves in manufacturing equipment, packaging machinery, process automation, and material handling applications, and it is a discontinued legacy module from Telemecanique (Schneider Electric) with the part number TSXSCM20.