Thermax Boiler Sensor - Photo Cell

Aditya Enterprises, based in Bangalore, Karnataka, is a premier stockist and supplier of high-quality Thermax Boiler Sensor Photo Cells (Siemens QRB1 series). These high-precision optical sensors are engineered for diesel and oil burners to ensure reliable flame detection, safe boiler operation, and optimal combustion performance. We supply factory-new, genuine burner components across India with fast, secure delivery.

Technical Specifications

Brand: Siemens / Thermax Compatible
Component Type: Burner Photocell / Photoresist Flame Sensor
Model Line: QRB1 Series (including QRB1A and QRB1B variants)
Application: Industrial diesel and oil burners, Thermax boiler heating systems
Condition: Factory New
Stock Status: Ready Stock Available in Bangalore

Key Features & Operation

High-Precision Safety: Wires directly into the burner sequence controller to immediately cut off fuel delivery if a flame failure or blackout occurs, preventing hazardous fuel accumulation.
Flexible Housing: Supplied with various cable lengths and can be used with or without a mounting flange or guide spring to perfectly fit your boiler's structural requirements.
Light-Sensitive Element: Utilizes a premium internal photoresistor that accurately senses the visible light spectrum of a yellow oil flame.

Supported Burner Control Units

This flame detector series operates seamlessly with standard burner management systems, including:

LOA... Series (e.g., LOA24, LOA36)
LMO... Series (e.g., LMO14, LMO24, LMO44)
LAL... and LFL... Control Sequences

Why Choose Aditya Enterprises?

We focus exclusively on providing authentic, high-quality industrial burner spares, including pumps, controllers, and optical sensors. Operating from our central location in Bangalore, we ensure dependable technical support, competitive wholesale pricing, and fast nationwide shipping across India.

Our Location: Horamavu, Bangalore, Karnataka
Shipping: Fast dispatch to Mumbai, Delhi, Chennai, and all major industrial hubs.