
Siemens 6AG1231-5QD32-4XB0 Thermocouple Module Details
This listing provides details for the Siemens 6AG1231-5QD32-4XB0 industrial component. Review the technical specifications below to prepare your inquiry accurately.
Quick Facts
- Part number
- 6AG1231-5QD32-4XB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- I/O Modules
- Lifecycle
- Active Product
- Dimensions
- 10.7 x 8.7 x 5.7 cm
- Net weight
- 0.168 Kg
- Source category
- SIPLUS SM 1231 thermocouple module
Product Overview
The Siemens 6AG1231-5QD32-4XB0 is an analog input module designed for thermocouple measurements in industrial automation environments. It features conformal coating for enhanced protection against harsh conditions. Review Siemens 6AG1231-5QD32-4XB0 as I/O Modules with source category SIPLUS SM 1231 thermocouple module, recorded lifecycle Active Product, and submitted model identity.
Based on the S7-1200 platform, this unit supports four analog inputs for thermocouple signals. The module operates within a temperature range of -20 to +60 degrees Celsius for reliable performance.
Technical Review Notes
- Module type is classified as an analog input device specifically for thermocouple signal processing. Keep dimensions 10.7 x 8.7 x 5.7 cm and net weight 0.168 Kg unchanged while comparing project documents and product image evidence.
- Input capacity includes four distinct channels for connecting thermocouple sensors directly.
- Operating temperature range spans from negative twenty degrees to positive sixty degrees Celsius.
- Physical dimensions are recorded as ten point seven by eight point seven by five point seven centimeters.
- Net weight of the unit is listed at zero point one six eight kilograms for shipping purposes.
- Conformal coating is applied to the circuit board to protect against moisture and contaminants.
Model Identification
- Brand name associated with this product is Siemens, a recognized manufacturer in automation. Use the source path Automation technology / SIPLUS analog modules / SIPLUS SM 1231 thermocouple module to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
- Part number 6AG1231-5QD32-4XB0 identifies the specific variant with extended environmental ratings.
- Lifecycle status is currently active, indicating ongoing production and support review details.
- Product class indicates review restrictions requiring direct contact with designated Siemens review contacts.
Technical Parameters
| Product type | I/O Modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 10.7 x 8.7 x 5.7 cm |
| Net weight | 0.168 Kg |
| Source category | SIPLUS SM 1231 thermocouple module |
Parameters are factual source fields retained for model review.
Parameter Review
- Verify the thermocouple type matches the sensor specifications before submitting inquiry details. Check product-owned images, label text, connector area, and submitted model references against the exact 6AG1231-5QD32-4XB0 record before publication.
- Confirm the operating environment temperature stays within the stated minus twenty to plus sixty range.
- Check physical space constraints against the module dimensions of ten point seven centimeters width.
- Ensure power supply requirements align with the S7-1200 series controller specifications.
- Review wiring diagrams for correct connection of the four analog input channels.
Catalog Classification
Image & Label Review
- Inspect the front label for the exact part number 6AG1231-5QD32-4XB0 verification. Review Siemens 6AG1231-5QD32-4XB0 as I/O Modules with source category SIPLUS SM 1231 thermocouple module, recorded lifecycle Active Product, and submitted model identity.
- Check the terminal block area for any visible signs of damage or wear.
- Confirm the presence of conformal coating on the internal components if visible.
- Verify the mounting rail clips are intact for secure installation in control panels.
Product Image Gallery

Inquiry Preparation
- Gather project documentation specifying the required thermocouple types and signal ranges needed. Keep dimensions 10.7 x 8.7 x 5.7 cm and net weight 0.168 Kg unchanged while comparing project documents and product image evidence.
- Prepare a list of quantity requirements for the 6AG1231-5QD32-4XB0 units.
- Include site environmental conditions to confirm suitability for the operating temperature range.
- Provide contact information for technical questions regarding the review restricted product class.
Category Context
This item falls under the broader category of I/O modules for automation systems.
It is specifically categorized within the SIPLUS analog modules family for robust applications.
Review Notes
- Cross-reference the base model 6ES7231-5QD32-0XB0 for underlying architectural similarities.
- Note that this variant includes specialized coating for extended environmental durability.
- Ensure all inquiry fields are completed to facilitate accurate technical assessment.
- Review the product class restrictions before initiating any inquiry preparation discussions.



