SIMATIC S7-1500, analog input module AI 8xU/I/RTD/TC ST, 16 bit resolution, accuracy 0.3%, 8 channels in groups of 8, 4 channels for RTD measurement, common mode voltage 10 V; Diagnostics, hardware interrupts Incl. infeed element, shield bracket and shield terminal: Front connector (screw terminals or push-in) to be ordered separately