6ES7231-5QF32-0XB0 - Siemens S7 1200 Thermocouple Module
Siemens 6ES7231-5QF32-0XB0 is an SM 1231 thermocouple input module with eight channels for precise temperature measurement in industrial automation.
This Siemens module supports 8 thermocouple inputs, 15-bit resolution, and operates on a 24 V DC supply with IP20 protection. It is part of the Siemens PLC System portfolio within the SIMATIC S7-1200 series.
| Brand | Siemens |
| Product Type | PLC - Programmable logic Controller |
| Series | Simatic S7-1200 |
| SKU / MPN | 6ES7231-5QF32-0XB0 |
Siemens S7 1200 Thermocouple Module 6ES7231-5QF32-0XB0 Technical Specifications:
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1200, Analog input, SM 1231 TC, 8 AI thermocouples |
| Product Family | SM 1231 thermocouple module |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,191 Kg |
| Packaging Dimension | 9,00 x 10,70 x 5,80 |
| Package Size Unit of Measure | CM |
| Country of Origin | China |
The 6ES7231-5QF32-0XB0 Siemens S7 1200 Thermocouple Module is an analog input expansion unit for SIMATIC S7-1200 PLCs. It provides 8 thermocouple channels, supports multiple TC types, uses a 24 V DC supply, and delivers 15-bit measurement resolution. This module belongs to the SIMATIC S7-1200 series and is used for accurate temperature acquisition in industrial automation systems.
In industrial applications, the 6ES7231-5QF32-0XB0 Siemens S7 1200 Thermocouple Module is used in conveyors, packaging lines, assembly systems, and process automation panels. It enables reliable monitoring of temperature from heaters, furnaces, and thermal processes, ensuring stable control and consistent signal quality across automation workflows.
The Siemens 6ES7231-5QF32-0XB0 integrates seamlessly with S7-1200 CPUs using TIA Portal engineering. Siemens PLC input modules are widely adopted for dependable signal processing and long-term system stability. The 6ES7231-5QF32-0XB0 Siemens S7 1200 Thermocouple Module remains suitable for industrial environments requiring accurate and repeatable temperature measurement.
Common queries include the 6es7231-5qf32-0xb0 datasheet, manual, price, and wiring details, as engineers often search for variations like 6es7 231-5qf32-0xb0, 6es7231 5qf32 0xb0, or siemens thermocouple module. Whether listed as Siemens 6ES7231-5QF32-0XB0 or Siemens S7-1200 Thermocouple Module, it remains the same trusted industrial product. For official specifications and documentation, refer to Siemensβ product page. The 6ES7231-5QF32-0XB0 continues to be a reliable choice for temperature-driven automation, delivering performance and accuracy in every application.
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