Features:
- SIMATIC S7-1200 SM 1231 module with four RTD and resistance inputs.
- Temperature resolution of 0.1 degrees C/F and resistance resolution of 15 bits plus sign.
- 24 V DC operation, 1.5 W power loss and 45 x 100 x 75 mm dimensions.
The Siemens
6ES7231-5PD32-0XB0 SM 1231 RTD module acquires resistance-thermometer and resistance signals for SIMATIC S7-1200 systems.
Supported inputs include specified Pt, Ni, Cu and LG-Ni sensors plus 150, 300 and 600 ohm resistance ranges.
Project selection should confirm the sensor type, wiring method, gold front connector and S7-1200 hardware configuration.
The Siemens 6ES7231-5PD32-0XB0 SIMATIC S7-1200 SM 1231 RTD 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 6ES7231-5PD32-0XB0 SM 1231 RTD 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 6ES7231-5PD32-0XB0 SM 1231 RTD Module Specs
General
- ManufacturerSiemens
- Model6ES7231-5PD32-0XB0
- ConditionNew Original ready stock
- Product FamilySIMATIC S7-1200 SM 1231 RTD
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.
RTD Inputs:
- Channels: Four module-referenced RTD and resistance inputs.
- Temperature resolution: 0.1 degrees C or 0.1 degrees F.
- Resistance resolution: 15 bits plus sign.
The Siemens 6ES7231-5PD32-0XB0 is intended for specified resistance thermometers and resistance ranges. Confirm sensor selection in the Siemens manual.
Sensor Types:
- RTD families: Specified Pt, Ni, Cu and LG-Ni sensors.
- Resistance ranges: 150, 300 and 600 ohm.
- Maximum cable length: 100 m to the sensor.
Match the 6ES7231-5PD32-0XB0 input configuration to the exact sensor and wiring arrangement before commissioning.
Wiring:
- Supported connections: Two-wire, three-wire and four-wire RTD arrangements.
- Front connector: Siemens specifies gold connectors.
- Unused inputs: Follow the Siemens loop-back guidance shown in the manual.
Use the official 6ES7231-5PD32-0XB0 wiring and connector-pin tables in the Manuals tab when preparing field connections.