SB 1231 AI

SB 1231 RTD 1AI SIMATIC S7-1200 SIEMENS 6ES7231-5PA30-0XB0

SIMATIC S7-1200, Analog input, SB 1231 RTD, 1 AI RTD, Pt100 và Pt1000...

SB 1231 TC 1AI SIMATIC S7-1200 SIEMENS 6ES7231-5QA30-0XB0

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

SB 1231 1AI SIMATIC S7-1200 SIEMENS 6ES7231-4HA30-0XB0

SIMATIC S7-1200, Analog input, SB 1231, 1 AI, +/-10 V DC (12 bit resol.) or 0-20 mA...