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6ES7231-5QA30-0XB0

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Regular price $106.44
Sale price $106.44 Regular price


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Buy genuine Siemens 6ES7231-5QA30-0XB0 online

The Siemens 6ES7231-5QA30-0XB0 is an analog signal board from the SIMATIC S7-1200 family, designed specifically for precise thermocouple input. This SB 1231 TC module features 1 analog input channel supporting thermocouples of Type J or K, widely used in industrial temperature measurement. Compact and lightweight, this signal board is ideal for enhancing the capabilities of your S7-1200 programmable logic controller by adding reliable and accurate temperature sensing to your automation setup. Engineered by Siemens, a global leader in industrial automation, this module guarantees compatibility and performance for demanding industrial applications.

Key Features of Siemens 6ES7231-5QA30-0XB0

  • One analog input channel designed for thermocouples type J or K.
  • High resolution 15-bit analog-to-digital conversion for precise temperature measurement.
  • Compact dimensions: 38 x 62 x 21 mm, allowing easy integration.
  • Power dissipation of only 0.5 W ensures efficient operation.
  • Suitable for temperature range commonly associated with J and K thermocouples.
  • Easy installation as part of the modular SIMATIC S7-1200 system.
  • Input resistance of greater than 1 MΩ to minimize signal interference.
  • Robust design compatible with factory and process automation environments.

Technical Specs of 6ES7231-5QA30-0XB0

Explore Siemens 6ES7231-5QA30-0XB0 specifications covering voltage, I/O, and communication to ensure system compatibility.

Parameter Specification
Module Type Signal Board SB 1231 TC
Analog Inputs 1 channel (Thermocouple Type J or K)
Resolution 15 bit
Dimensions (W x H x D) 38 x 62 x 21 mm
Weight 35 grams
Power Dissipation 0.5 W
Input Resistance > 1 MΩ

Applications / Use Case

This Siemens 6ES7231-5QA30-0XB0 is commonly used in industrial automation worldwide. It provides precise temperature input for process control systems, packaging and conveyor operations, and factory control panels. Its accurate thermocouple input capabilities make it indispensable in machine automation where temperature monitoring of critical components ensures optimal performance and safety.

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6ES7231-5QA30-0XB0

$106.44

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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All products are delivered within 2-8 business days depending on our stock location.

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