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SIEMENS QRA50M Burner Flame Sensor Detector

Qra50m Siemens One New Burner Flame Sensor Detector

( Brand: Siemens ), ( Part Type: Flame Sensor Detector ), ( Manufacturer Part Number: QRA50M )

Review SIEMENS One New Burner Flame Sensor Detector

The Siemens QRA50M burner flame sensor detector is an essential component in ensuring safe and efficient combustion processes in industrial applications. This flame sensor is specifically designed for use with Siemens S75 burners and is suitable for various fuels, including oil and gas.

The QRA50M flame sensor detector utilizes a pyroelectric material that can detect the infrared radiation emitted by a flame. This technology allows the sensor to reliably detect the presence or absence of a flame, even under challenging conditions such as high humidity or dusty environments. The sensor's sensitivity can be adjusted to optimize its performance for different applications.

The flame sensor detector has a compact and robust design, which makes it suitable for use in harsh industrial environments. It is constructed from high-quality materials that can withstand high temperatures and corrosive atmospheres. The sensor's housing is made of stainless steel, and the connecting terminals are gold-plated to ensure reliable electrical contact over an extended period.

The QRA50M flame sensor detector is easy to install and maintain. It can be connected to a control system using a Modbus RTU interface, which allows for remote monitoring and configuration of the sensor's settings. The sensor also features a self-diagnostic function, which can help identify and troubleshoot common faults.

In case of a flame failure, the sensor can trigger an alarm or shut down the burner to prevent potential hazards. The sensor can also be integrated into a safety system to ensure that emergency procedures are initiated in case of a flame failure.

Overall, the Siemens QRA50M burner flame sensor detector is a reliable and versatile solution for monitoring and controlling combustion processes in industrial applications. Its advanced technology, robust design, and easy-to-use features make it an essential tool for ensuring safe and efficient operations.

Siemens QRA50M burner flame sensor is an essential component in ensuring the safe and efficient operation of industrial burners. This flame sensor detects the presence of a flame and sends a signal to the burner control system. Let's explore some pros and cons of investing in a Siemens QRA50M burner flame sensor.

Pros:

1. High reliability: Siemens is a renowned brand known for its high-quality industrial components. The QRA50M flame sensor is no exception, offering reliable flame detection and long service life.

2. Robust design: The flame sensor is designed to withstand harsh industrial environments, making it suitable for use in various applications, including oil and gas, power generation, and chemical processing industries.

3. Easy installation: The sensor comes with a simple plug-and-play design, making it easy to install and integrate into existing burner control systems.

4. Fast response time: The QRA50M flame sensor offers a quick response time, ensuring that any flame failure is detected promptly, reducing the risk of damage to equipment or potential safety hazards.

5. Durable construction: The sensor is constructed using high-quality materials, making it resistant to corrosion and other environmental hazards, increasing its lifespan.

Cons:

1. Cost: Compared to some other flame sensors in the market, the Siemens QRA50M flame sensor may be more expensive, which could be a deterrent for some buyers.

2. Requires calibration: Like any other flame sensor, the QRA50M requires periodic calibration to maintain accurate flame detection. Calibration can be time-consuming and may require specialized tools and expertise.

3. Sensitive to false signals: The flame sensor can sometimes be susceptible to false signals, which could lead to unnecessary shutdowns or false alarms, impacting plant operations.

Conclusion:

The Siemens QRA50M burner flame sensor offers several advantages, including high reliability, robust design, easy installation, fast response time, and durable construction. However, it also comes with some disadvantages, including a higher cost, the requirement for periodic calibration, and sensitivity to false signals. Ultimately, the decision to invest in a Siemens QRA50M burner flame sensor depends on the specific application requirements, the operating environment, and the available budget. If reliability, durability, and quick response time are top priorities, then the Siemens QRA50M flame sensor is an excellent investment. If cost is a significant concern, other flame sensor options may be worth exploring.

Details:

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part #: qra50m prices

  • $1869.60-$2307.45

specifications plcmechanize:

  • brand: Siemens
  • part type: Flame Sensor Detector
  • manufacturer part number: QRA50M

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  • city: Canyon Country, California
  • rating: 100.0%
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general plcmechanize:

  • Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
  • condition: New

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  • class: Standard
  • transit: 6-9 Days

offer plcmechanize:

  • options: Ship-to-home
  • started: May 21, 2026
  • availability: In Stock
  • quantity: 3
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  • method: Money back
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part type: flame sensor detector,
category: business & industrial > industrial automation motion controls > plcs hmis > plc processors, sku: 16079356714139751,

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