OMRON NX-HAD401 High-Speed Analog Input Unit

The OMRON NX-HAD401 (NX-HAD401) is a high-speed analog input unit designed for use within the OMRON NX-series I/O system and Sysmac automation platform. Operating seamlessly alongside NX-series EtherCAT or EtherNet/IP bus coupler units and NJ/NX machine automation controllers, this module delivers synchronized, deterministic data acquisition for high-speed industrial environments. Equipped with four high-speed analog input points, the NX-HAD401 provides ultra-fast signal processing with a sampling period of 5 microseconds. This exceptional sampling rate enables precise monitoring and capture of rapid analog waveform fluctuations that standard input modules cannot detect. The unit supports various automation applications including vibration analysis, press-fit monitoring, high-speed inspection systems, and advanced process control. With its compact form factor and modular slice architecture, the NX-HAD401 easily integrates into local and distributed control configurations, allowing system engineers to optimize machine performance, maintain product quality, and minimize cycle times in demanding manufacturing operations.