Description
SIMATIC s7-1200, analog input, sm 1231, 4 ai, +/-10V, +/-5V, +/-2.5V, +/-1.25 or 0-20ma/4-20 ma, 15 bit + sign bit
SIMATIC s7-1200, analog input, sm 1231, 4 ai, +/-10V, +/-5V, +/-2.5V, +/-1.25 or 0-20ma/4-20 ma, 15 bit + sign bit