Siemens QRB1B Photocell Sensor

Aditya Enterprises is a premier supplier of genuine Siemens QRB1B Photocell Sensors based in Bangalore, Karnataka. Designed for the supervision of oil flames, the Siemens QRB1B series features high-sensitivity photoresist detectors that integrate seamlessly with Siemens burner control sequences. We provide authentic burner components to maintain precise flame monitoring and maximum operating safety for industrial heating systems across India.

Product Details

Brand: Siemens
Model: QRB1B (e.g., QRB1B-A050B70, QRB1B-A070B70)
Product Type: Photoresist Flame Detector / Photocell Sensor
Application: Intermittent oil burner monitoring (oil flames in connection with burner controls)
Condition: New
Availability: Ready Stock

Compatible Siemens Burner Controls

The QRB1B sensor works efficiently with various Siemens burner sequences, including:

LAL Series
LOA Series
LMO Series
LFL Series

Technical Specifications & Features

Compact Design: Small plug-in sensor configuration housing a light-sensitive photoresistor.

Spectral Sensitivity: Optimally tuned to recognize the visible light spectrum of yellow-burning oil flames.

Mounting Variety: Available with or without a mounting flange and a guide spring for flexible installation positions.

Reliable Safety: Directly communicates flame loss to the controller to initiate an immediate, safe system shutdown.

Why Choose Aditya Enterprises?

As a specialized supplier of industrial burner parts, Aditya Enterprises ensures you receive completely genuine Siemens products. We offer competitive pricing, expert support for your technical questions, and reliable, fast shipping across major cities and states throughout India.