Siemens – 6ES7221-3AD30-0XB0

SIMATIC S7-1200, Analog input, SM 1231 RTD, 4xAI RTD module

SIMATIC S7-1200, Analog output, SM 1232, 4 AO, +/-10 V, 14-bit resolution, or 0-20 mA/4-20 mA, 13-bit resolution

SIMATIC S7-1200, Analog output, SM 1232, 2 AO, +/-10 V, 14-bit resolution, or 0-20 mA/4-20 mA, 13-bit resolution

SIMATIC S7-1200, ANALOG INPUT, SM 1231RTD, 8 X AI RTD MODULE

SIMATIC S7-1200 G2, SM 1231 RTD, AI 4x RTD module, Pt100 and Pt1000

SIMATIC S7-1200, Analog input, SB 1231 TC, 1 AI thermocouples Type J or K

SIMATIC S7-1200, Analog input, SM 1231 TC, 4 AI thermocouples

SIMATIC S7-1200, Analog input, SM 1231 RTD, 8xAI RTD module

SIMATIC S7-1200, Analog input, SM 1231 TC, 8 AI thermocouples

SIMATIC S7-1200, ANALOG INPUT, SM 1231 TC, 4 AI THERMOCOUPLE

SIMATIC S7-1200, ANALOG INPUT, SM 1231 TC, 8 AI THERMOCOUPLE

SIMATIC S7-1200, ANALOG INPUT, SM 1231, 4 AI, +/-10V, +/-5V, +/-2.5V, +/-1.25 ODER 0-20MA/4-20 MA, 15 BIT + SIGN BIT