OMRON NX-DA3603 4-Point Analog Output Unit for NX Series

The OMRON NX-DA3603 (NX-DA3603) is an analog output unit designed for integration into programmable logic controller systems and industrial automation architectures. Serving as a dedicated analog expansion module, the unit provides four output points engineered to deliver precise control signals to field devices such as actuators, variable speed drives, proportional valves, and process instrumentation. It operates with a current output range of 0 to 20 mA across its four output channels, converting digital control commands from the controller into continuous analog current signals with a high resolution of 1/30000. This level of conversion accuracy ensures smooth, stable, and highly responsive operation in sensitive manufacturing and process automation environments. Engineered for demanding industrial control applications, the OMRON NX-DA3603 facilitates reliable signal distribution across automated machinery, material handling equipment, and production lines. Its robust architecture delivers consistent performance and signal integrity throughout complex control tasks, making it a critical component for systems requiring dependable analog current regulation and precise process control.