Description
The Siemens QRB1 Small Burner Flame Detector is a reliable flame monitoring sensor used in oil burner control systems. It is designed to detect the presence of flame inside combustion chambers and send a signal to the burner control unit to ensure safe and efficient operation.
This flame detector uses a photocell sensing element that responds to the light emitted by the burner flame. If the flame goes out or is not detected, the sensor immediately signals the burner control system to stop the fuel supply, preventing unsafe conditions.
The QRB1 flame detector is widely used in industrial burners, boilers, asphalt plants, heating systems and combustion equipment. Its compact design and durable construction make it suitable for demanding industrial environments.
The sensor is designed to work with Siemens burner control systems, ensuring accurate flame monitoring and enhanced operational safety in oil-fired burners.









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