Siemens QRA2 UV Flame Sensor

Aditya Enterprises is a premier supplier and stockist of genuine Siemens QRA2 UV Flame Sensors based in Bangalore, Karnataka. Designed for the supervision of gas flames and yellow- or blue-burning oil flames, the Siemens QRA2 series utilizes highly sensitive ultraviolet (UV) radiation detection to integrate seamlessly with Siemens burner control sequences. We supply authentic burner components to maintain precise combustion monitoring and maximum operating safety for industrial heating systems all over India.

Product Details

Brand: Siemens
Model: QRA2 (including QRA2(1), QRA2(2), and high-sensitivity versions)
Product Type: Ultraviolet (UV) Flame Detector / Sensor
Application: Gas burners, oil burners, and industrial combustion systems
Condition: New
Availability: Ready Stock

Compatible Siemens Burner Controls

The QRA2 UV sensor communicates seamlessly with various Siemens burner management systems, including:

LFL Series
LAL Series
LMG Series
LME Series

Technical Specifications & Features

UV Detection Technology: Houses a specialized UV-sensitive cell that reacts exclusively to the radiation emitted by gas and oil flames.

Die-Cast Aluminum Housing: Built with a rugged, metallic housing that prevents static charges and withstands high temperatures.

Flexible Mounting Options: Available with a standard clamping flange or a straight plug-in housing to fit diverse burner configurations.

Intermittent Operation: Perfect for monitoring systems requiring a controlled shutdown at least once every 24 hours.

Why Choose Aditya Enterprises?

As a specialized provider of industrial burner spare parts, Aditya Enterprises guarantees 100% genuine Siemens components. Operating out of our hub in Bangalore, we combine technical knowledge with highly competitive pricing and swift, dependable nationwide shipping across India.