The Omron NX-HAD402 Machine Automation Controller High-speed Analog Input Unit provides 4 differential analog inputs for fast and accurate multichannel signal measurement. Supported voltage ranges include -10 to 10 V, -5 to 5 V, 0 to 10 V, 0 to 5 V, and 1 to 5 V, together with 0 to 20 mA and 4 to 20 mA current ranges. The module provides resolution up to 1/64,000 and a 5 μs per-channel conversion time for rapid analog data acquisition. PNP trigger inputs support synchronized measurement within dynamic machine-control applications. The NX-HAD402 combines high-speed conversion and precise measurement within the high-resolution PLC analog range supporting Omron industrial automation.
