The TM3XTYS4 is an expansion module designed for use with Schneider Electric automation systems. It features a parallel interface with 12 input channels and 8 transistor output channels, operating at a rated supply voltage of 24V DC. The module includes four RJ45 connectors for connecting motor starters and removable screw terminals for electrical connections. It is rated IP20 for protection and connects the controller to the parallel wiring system of TeSys U and/or TeSys D, providing status and command signals. The dimensions are approximately 85 mm in length, 30 mm in width, and 90 mm in height.

Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.