Siemens 6ES7 231-4HF32-0XB0

ANALOG INPUT SM 1231 8 AI +/-10 V +/-5 V +/-2.5 V OR 0-20 MA/4-20 MA 12 BIT+SIGN OR (13 BIT ADC)   Siemens 6ES7 231-4HF32-0XB0 is now available new,...