Product Description
Siemens 6ES7231-5PD32-0XB0
The Siemens 6ES7231-5PD32-0XB0 is a SIMATIC S7-1200 analog input module, specifically the SM 1231 RTD. It is engineered for high-precision temperature measurement by converting signals from resistance temperature detectors (RTDs) into digital values for processing by the S7-1200 PLC. This compact module features 8 channels, providing a versatile solution for applications requiring multiple temperature monitoring points, such as in process control, HVAC systems, and machine automation. Its high resolution of 15 bits plus sign ensures accurate and reliable data acquisition, making it an essential component for sophisticated automation tasks.
Technical Specifications:
- Product Type: Analog Input Module SM 1231 RTD
- For use with: SIMATIC S7-1200 Series
- Number of Analog Inputs: 8 (for resistance thermometers)
- Resolution with overrange (bits): 15 bit + sign
- Supply Voltage: 24 V DC
- Dimensions (W x H x D): 45 mm x 100 mm x 75 mm

Siemens 6ES7231-5PD32-0XB0
Buy the Siemens 6ES7231-5PD32-0XB0, a SIMATIC S7-1200 SM 1231 analog input module with 8 channels for RTD temperature sensors. High-resolution signal acquisition for industrial automation and process control.









