Schneider Electric TSXDEY16A4 Digital Input Module

Schneider Electric TSXDEY16A4 is a 16-point discrete input module for Modicon Premium PLCs operating on 110–120 VAC. It provides sixteen digital input channels designed for two- or three-wire proximity sensors, enabling reliable status detection for automation tasks. The module's power usage is about 0.83 W, minimizing backplane load in multi-card configurations. It is designed to mount in Schneider Electric's Modicon Premium I/O backplane, expanding input capacity for applications such as machine automation, packaging lines, conveyors, and process monitoring where AC-powered sensing is required. With 16 channels, it allows straightforward wiring of standard AC inputs and supports integration within Schneider's automation stack. The 110–120 VAC input range aligns with common power standards in North America and many other regions, simplifying system design and retrofit projects. Commonly deployed to monitor multiple switches and sensors across manufacturing lines, the TSXDEY16A4 provides a scalable, plug-in solution for expanding digital input capability in Modicon Premium installations.