Siemens Combustion QRA10M.C Sensor
The Siemens Combustion QRA10M.C Sensor is a high-sensitivity UV flame detector designed for the intermittent supervision of gas and oil flames, as well as ignition spark proving. Engineered for industrial burner controls, this sensor features a spectral sensitivity range of 190 to 270 nm, ensuring it reacts only to the ultraviolet radiation of the flame and remains blind to glowing firebrick or ambient lighting. The high-sensitivity UV cell is housed in a rugged die-cast aluminum enclosure with an IP54 rating, providing excellent protection against dust and moisture in demanding mechanical rooms. Technical integration is streamlined via a 1-inch mounting coupling and a bayonet fitting, allowing for direct attachment to viewing tubes or the AGG07 ball head. To ensure long-term stability in high-temperature environments, the unit includes a terminal for cooling air connection. This photocell sensor is fully compatible with Siemens burner control series including LGB, LFL, LME, and LMV, making it a standard choice for contractors managing complex flame safeguard systems.
Key Benefits:- High Spectral Sensitivity: Precisely detects gas flames and blue- or yellow-burning oil flames without interference from background radiation.
- Rugged Construction: Built with a die-cast aluminum housing to withstand industrial vibration and environmental stress.
- Enhanced Cooling: Integrated facility for cooling air helps maintain optimal operating temperatures for the UV tube.
- Flexible Installation: Features a swiveling shutter and multiple mounting options, including viewing tubes and specialized glass holders.
What burner controls are compatible with the QRA10M.C?
This 190-270 nm sensor is designed to interface with Siemens LGB1, LGB4, LFL, LME21, LME22, and LMV2/LMV3 series burner controls when used with the appropriate AGQ adapters.
How does the "High Sensitivity" model differ from the standard version?
The QRA10M.C utilizes a high-sensitivity UV tube specifically calibrated for applications where the flame signal may be weak or the mounting distance is significant, unlike the normal sensitivity QRA10.C.
Can this sensor be used for continuous operation?
No, the QRA10M.C is rated for intermittent operation, meaning the burner must have at least one controlled shutdown every 24 hours to allow the system to verify the sensor's functionality.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Siemens Combustion QRA10M.C Sensor
The Siemens Combustion QRA10M.C Sensor is a high-sensitivity UV flame detector designed for the intermittent supervision of gas and oil flames, as well as ignition spark proving. Engineered for industrial burner controls, this sensor features a spectral sensitivity range of 190 to 270 nm, ensuring it reacts only to the ultraviolet radiation of the flame and remains blind to glowing firebrick or ambient lighting. The high-sensitivity UV cell is housed in a rugged die-cast aluminum enclosure with an IP54 rating, providing excellent protection against dust and moisture in demanding mechanical rooms. Technical integration is streamlined via a 1-inch mounting coupling and a bayonet fitting, allowing for direct attachment to viewing tubes or the AGG07 ball head. To ensure long-term stability in high-temperature environments, the unit includes a terminal for cooling air connection. This photocell sensor is fully compatible with Siemens burner control series including LGB, LFL, LME, and LMV, making it a standard choice for contractors managing complex flame safeguard systems.
Key Benefits:- High Spectral Sensitivity: Precisely detects gas flames and blue- or yellow-burning oil flames without interference from background radiation.
- Rugged Construction: Built with a die-cast aluminum housing to withstand industrial vibration and environmental stress.
- Enhanced Cooling: Integrated facility for cooling air helps maintain optimal operating temperatures for the UV tube.
- Flexible Installation: Features a swiveling shutter and multiple mounting options, including viewing tubes and specialized glass holders.
What burner controls are compatible with the QRA10M.C?
This 190-270 nm sensor is designed to interface with Siemens LGB1, LGB4, LFL, LME21, LME22, and LMV2/LMV3 series burner controls when used with the appropriate AGQ adapters.
How does the "High Sensitivity" model differ from the standard version?
The QRA10M.C utilizes a high-sensitivity UV tube specifically calibrated for applications where the flame signal may be weak or the mounting distance is significant, unlike the normal sensitivity QRA10.C.
Can this sensor be used for continuous operation?
No, the QRA10M.C is rated for intermittent operation, meaning the burner must have at least one controlled shutdown every 24 hours to allow the system to verify the sensor's functionality.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Siemens Combustion QRA10M.C Sensor is a high-sensitivity UV flame detector designed for the intermittent supervision of gas and oil flames, as well as ignition spark proving. Engineered for industrial burner controls, this sensor features a spectral sensitivity range of 190 to 270 nm, ensuring it reacts only to the ultraviolet radiation of the flame and remains blind to glowing firebrick or ambient lighting. The high-sensitivity UV cell is housed in a rugged die-cast aluminum enclosure with an IP54 rating, providing excellent protection against dust and moisture in demanding mechanical rooms. Technical integration is streamlined via a 1-inch mounting coupling and a bayonet fitting, allowing for direct attachment to viewing tubes or the AGG07 ball head. To ensure long-term stability in high-temperature environments, the unit includes a terminal for cooling air connection. This photocell sensor is fully compatible with Siemens burner control series including LGB, LFL, LME, and LMV, making it a standard choice for contractors managing complex flame safeguard systems.
Key Benefits:- High Spectral Sensitivity: Precisely detects gas flames and blue- or yellow-burning oil flames without interference from background radiation.
- Rugged Construction: Built with a die-cast aluminum housing to withstand industrial vibration and environmental stress.
- Enhanced Cooling: Integrated facility for cooling air helps maintain optimal operating temperatures for the UV tube.
- Flexible Installation: Features a swiveling shutter and multiple mounting options, including viewing tubes and specialized glass holders.
What burner controls are compatible with the QRA10M.C?
This 190-270 nm sensor is designed to interface with Siemens LGB1, LGB4, LFL, LME21, LME22, and LMV2/LMV3 series burner controls when used with the appropriate AGQ adapters.
How does the "High Sensitivity" model differ from the standard version?
The QRA10M.C utilizes a high-sensitivity UV tube specifically calibrated for applications where the flame signal may be weak or the mounting distance is significant, unlike the normal sensitivity QRA10.C.
Can this sensor be used for continuous operation?
No, the QRA10M.C is rated for intermittent operation, meaning the burner must have at least one controlled shutdown every 24 hours to allow the system to verify the sensor's functionality.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
