SiemensSimatic S7-1500 6ES7531-7NF00-0AB0

SIMATIC S7-1500 analog input module AI 8xU/I HF, up to 24 bit resolution, accuracy 0.1%, 8 channels in groups of 1: common mode voltage: 30 V AC/60 V DC, Diagnostics: Hardware interrupts Measured values ??scalable, measuring range adjustment, Calibrate in