Articulus Number (Market Facing Number) 6ES7231-4HF32-0XB0
DESCRIPTIO SIMATIC S7-1200, Analogia input, SM 1231, 8 AI, +/-10 V, +/-5 V, +/-2.5 V, vel 0-20 mA/4-20 mA, 12 bis signum vel (13 bis ADC)
Product family SM 1231 analog input modules
Siemens S7-1200 PLC modulus 6ES7231-4HF32-0XB0