The NXAD2208 is a high-speed, 2-point analog input unit designed to convert 4 to 20 mA current signals for machine control systems. It provides high-precision measurements with a resolution of 1/30000 and an overall accuracy of ±0.1% of full scale at 25°C. The unit features a rapid conversion time of 10 μs per point and utilizes a differential input method with a 250 Ω input impedance. Users can select between synchronous I/O refreshing for high-speed control or free-run refreshing for general-purpose applications. Housed in a compact 12mm wide module with screwless clamping terminals, it is ideal for space-constrained industrial automation applications requiring precise and fast analog data acquisition.