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Jate Qra4. U Integrated UV Flame Detector Electric Eye Burner Flame Detector for Burner Parts

Jate Qra4. U Integrated UV Flame Detector Electric Eye Burner Flame Detector for Burner Parts

JATE QRA4.U Integrated UV flame detector Electric Eye Burner Flame Detector For Burner Parts Summary: Flame detectors ar
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Description

Basic Info.
Model NO. QRA4. U
Condition New
Certification ISO, CE
Term of Payment EXW/Fob
Deliver Time 2-3 Days
After Warranty Service Video Technical Support
Function Detect Ultraviolet
Use Gas Burner Accessories
Name Flame Detector
Color Gold and Black
Material Metal
Brand Siemens
Model Qra4.U
Transport Package Carton
Specification 15*11*6CM
Trademark JATE
Origin China
HS Code 8403900000
Production Capacity 2000
Product Description
JATE QRA4.U Integrated UV flame detector Electric Eye Burner Flame Detector For Burner Parts
Detector Basic DataAverage UV unit lifeapprox. 10´000 hours at max. +50 °C; higher The ambient temperature reduces the corresponding life of the unit
Protection classIP 54(Install must confirm it)
Installation locationOptional
Weightabout 180g
Allowable combustion chamber pressureMax 150 mbar
Environmental ConditionsShippingIEC 721-3-2
Climatic Conditionsclass 2K3
Mechanical Conditionclass 2M2
Temperature Range-20...+60 °C
Humidity< 95 % r.h.
RunIEC 721-3-3
Climatic Conditionsclass 3K5
Mechanical Conditionclass 3M5
Temperature Range-20...+60 °C
Humidity< 95 % r.h.

Summary:

Flame detectors are used with combustion controllers from Siemens Building Technologies for monitoring of gas and oil flames.The QRA4.U flame detector is especially suitable for OEMs integrating it into their products.Use: Flame detectors are used to monitor gas flames, yellow or blue fuel combustion flames, and calibration of ignition sparks.JATE QRA4.U Integrated UV flame detector Electric Eye Burner Flame Detector For Burner Parts Service Precautions• Before replacing the flame detector, make sure that the wiring is properly connected. • KF8832 service pack is for short-term use only

Jate Qra4. U Integrated UV Flame Detector Electric Eye Burner Flame Detector for Burner Parts


Warning notice To avoid personal injury, property damage and environmental damage, the following warning notices must be observed! Do not open, interfere with or modify the flame detector! • All activities (installation, assembly and service work, etc.) are to be carried out by professionals • Fully isolate the equipment from mains (all two stages disconnected) before making any wiring changes in the detector's connection area. • Provide adequate protection to connection terminals from electrical shock. • Check to make sure the wiring is properly connected. • Halogen lamps, welding equipment, special lamps, or ignition sparks may generate enough radiation to cause the detector's UV Unit is lit. X-rays and gamma rays can also cause false flame signals. • A fall or impact can affect the safety function. Such detector units do not work, even though they appear to be No damage at all. Installation Precautions • Ensure compliance with relevant national security rules Installation Guide • Controller unit and other cables must be installed separately from high voltage ignition cables Electrical connections for flame detectors To exclude interference, it is important to avoid losses in signal transmission: • Do not run detector cables with other cables - Line capacitance reduces the level of the flame signal - Use a separate cable • Observe the permissible length of the detector cable (refer to Technical Data)
JATE QRA4.U Integrated UV flame detector Electric Eye Burner Flame Detector For Burner Parts

Jate Qra4. U Integrated UV Flame Detector Electric Eye Burner Flame Detector for Burner Parts

Jate Qra4. U Integrated UV Flame Detector Electric Eye Burner Flame Detector for Burner Parts

Jate Qra4. U Integrated UV Flame Detector Electric Eye Burner Flame Detector for Burner Parts

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