OMRON NX-AD4604 8-Point Analog Input Unit for PLC Systems

The OMRON NX-AD4604 (NX-AD4604) is an eight-point analog input unit designed for programmable logic controller systems and industrial control applications. This modular input unit expands system I/O capabilities by providing eight individual input channels configured for standard 0 to 20 mA analog current signals. Featuring a high conversion resolution of 1/8000, the module ensures accurate measurement and dependable data conversion for continuous process monitoring and machinery control. Operating as part of an integrated PLC architecture, the NX-AD4604 captures current loop sensor data from field instrumentation, process transmitters, and measurement devices. Its multichannel density enables multi-point monitoring while conserving panel space in control cabinets. By delivering reliable signal acquisition across all eight current inputs, the unit supports consistent data flow and responsive automation in various manufacturing and production environments.