6ES7231-4HF32-0XB0
 
SIMATIC S7-1200
Analogue input
SM 1231
8 analogue inputs
+/- 10/5/2,5 V; 0-20 mA/4-20 mA
12 bits + sign bit (13 bits ADC)
 
SIMATIC S7-1200, 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)
NEW + ORIGINAL 100%