NX-AD Analogue Input Units Professional range of NX-AD series analogue input units from Omron. These voltage and current analogue input units are designed to meet all machine control needs from general purpose inputs to high speed synchronous, high-resolution units. The NX-AD input units are free-run refreshing or synchronous I/O refreshing with the NX1P2 CPU unit or EtherCAT couple unit. All NX-AD analogue input units are reliable and excellent quality. Features & Benefits Up to eight analog inputs per unit. Free-run refreshing or synchronous I/O refreshing can be selected using the NX-series EtherCAT Coupler. Input update cycles of 10μs per channel, and a resolution of 1/30000, ideal for high-speed measurement and, high-precision control. All basic models are available as single-ended and differential-input types. The screwless terminal block is detachable for easy commissioning and maintenance. Screwless push-in terminal block significantly reduces wiring work. All models are just 12 mm wide, saving space in your cabinet.