Siemens QRA53.C27 Ultraviolet UV Flame Detector cell for continuous operation burners supplied by Aditya Enterprises Bangalore

Siemens UV Cell QRA53.C27 Flame Detector

Aditya Enterprises, based in Bangalore, Karnataka, is a premier stockist and supplier of genuine Siemens QRA53.C27 UV Flame Detectors. Designed for continuous operation and maximum safety in high-capacity heating plants, these ultraviolet (UV) sensors are engineered to monitor gas flames, yellow- or blue-burning oil flames, and for ignition spark supervision in industrial boilers. We offer brand-new, factory-fresh combustion safety components with secure, fast delivery across India.

Technical Specifications

Brand: Siemens

Model: QRA53.C27

Component Type: Ultraviolet (UV) Flame Detector / UV Cell

Operation Type: Designed for continuous operation (and intermittent systems)

Sensitivity: Normal sensitivity UV tube

Target Application: Large industrial gas burners, oil burners, and multi-fuel boilers

Condition: Factory New

Stock Status: Ready Stock Available in Bangalore

Key Features & Operation

Continuous Burner Supervision: Specially built to handle continuous operation burner control sequences without needing periodic shut-downs.

Highly Selective Sensing: Reacts exclusively to the ultraviolet radiation spectrum of the flame, completely ignoring glowing hot refractory brickwork or background light.

Industrial Durability: Designed with a robust housing to withstand the demanding thermal and mechanical pressures found in heavy-duty boiler rooms.

Supported Burner Control Units

The Siemens QRA53.C27 UV cell is designed to operate seamlessly with standard Siemens burner management systems, particularly continuous operation controllers, including:

LFL... Series control boxes
LGK... Series burner control sequences
LME7... Series management systems
LAE1... and LFE1... continuous flame supervision systems

Why Choose Aditya Enterprises?

100% Genuine Components: We supply only authentic, factory-new burner spares to ensure safe, risk-free boiler operations.
Fast Pan-India Shipping: Dispatched quickly and securely from our central Bangalore warehouse to all major industrial hubs.