OMRON NX-ID5442 16-Point Digital Input Unit for NX Series

The OMRON NX-ID5442 is a high-density digital input unit designed for use with OMRON NX series I/O systems and compatible programmable logic controllers. Featuring sixteen digital input points, this slice I/O module operates on a rated supply voltage of 24 VDC with PNP input characteristics. It functions by detecting binary status signals from external field devices such as sensors, limit switches, and pushbuttons, converting field electrical inputs into digital data for the system CPU. Built for space-saving integration within distributed automation architectures, the module mounts onto standard DIN rail assemblies via compatible bus coupler or CPU units, facilitating streamlined wiring and compact cabinet layouts. The unit delivers rapid signal processing and reliable performance in demanding factory environments, minimizing signal noise and ensuring stable data communication across the automation network. Typical applications include packaging machinery, material handling systems, assembly automation, and general manufacturing equipment where synchronized digital sensor monitoring and deterministic input processing are critical for process control. The module provides a dependable expansion solution for scalable machine automation architectures.