Features:
- SIMATIC S7-1200 SM 1231 module with four 16-bit thermocouple inputs.
- Thermocouple or voltage measurement with 0.1 degrees C/F temperature resolution.
- Wire-break, overflow, underflow and low-supply diagnostics.
The Siemens
6ES7231-5QD32-0XB0 SM 1231 thermocouple module acquires temperature or voltage signals for SIMATIC S7-1200 systems.
The module uses 24 V DC, provides four analog inputs and supports cold-junction compensation for thermocouple measurement.
Project selection should confirm the thermocouple type, wiring, gold front connector and S7-1200 hardware configuration.
The Siemens 6ES7231-5QD32-0XB0 SIMATIC S7-1200 SM 1231 Thermocouple Analog Input Module may be available for quotation, official technical documentation and sourcing support from Apter Power. Availability and lead time are confirmed at inquiry.
Siemens 6ES7231-5QD32-0XB0 SM 1231 Thermocouple Analog Input Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6ES7231-5QD32-0XB0 SM 1231 Thermocouple Module Specs
General
- ManufacturerSiemens
- Model6ES7231-5QD32-0XB0
- ConditionNew Original ready stock
- Product FamilySIMATIC S7-1200 SM 1231 Thermocouple
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Thermocouple Inputs:
- Channels: Four 16-bit thermocouple analog inputs.
- Measurement modes: Thermocouple or voltage.
- Temperature resolution: 0.1 degrees C or 0.1 degrees F.
Configure the Siemens 6ES7231-5QD32-0XB0 for the exact thermocouple type and measurement mode required by the project.
Diagnostics:
- Range monitoring: Overflow and underflow detection.
- Sensor wiring: Wire-break detection.
- Supply monitoring: Low 24 V DC indication.
Diagnostic behavior for 6ES7231-5QD32-0XB0 depends on the configured channel and alarm settings in the S7-1200 project.
Wiring:
- Front connector: Siemens specifies gold connectors.
- Unused inputs: Unused thermocouple channels should be shorted or deactivated.
- Maximum cable length: 100 m to the sensor.
Use the official 6ES7231-5QD32-0XB0 wiring and connector-pin tables in the Manuals tab when preparing field connections.