6ES7231-5QD32-0XB0 | Siemens S7-1200 SM1231 4-Channel Thermocouple/mV Analog Input Module Interface Panel FIPIO (with modules) Minimum Operating

FIPIO (with modules) Minimum Operating Temperature −10°C Maximum Operating Temperature +40°C Temperature Operating Range −10°C to +40°C Standards Compliance UL

Supports Ladder Logic programming

machinery control Mounting DIN rail Motor Load Supported

1 RS-232 Supported Protocols DH485

6ES7231-5QD32-0XB0 | Siemens S7-1200 SM1231 4-Channel Thermocouple/mV Analog Input Module Interface Panel FIPIO (with modules) Minimum OperatingDescription The Siemens 6ES7231 5QD32 0XB0 is a SIMATIC S7 1200 SM1231 analog input module engineered for thermocouple and millivolt signal measurement. Designed with four analog input channels and a 80 mV input range, it supports precise data acquisition across various temperature sensing applications. With its 15 bit resolution and 24 VDC operation, the module provides reliable performance for demanding industrial automation environments. Technical