Siemens Original Qra53. G17 Photocell Ultraviolet Flame Sensor Detector Qra2 for Gas Boiler Control Type

• Usage: Hydrogen, Nitrogen
• Purpose: Detect If The Flame Is Lit
• Parts: UV Flame Detector
• Application Fields: Industrial Gas Burner
• Noise Level: Low
• Machine Size: Medium
• Model NO.: QRA53. G17
• Condition: New
• Certification: ISO, CE, CCC
• Name: UV Flame Detector
• Model: Qra53.G17
• Brand: Siemens
• Power Supply: 110V 50/60Hz
• Ambient Temperature: -20...+60 °c
• Weight: 1.05kg
• Installation Altitude: Max. 2,000 M Above Sea Leve
• Humidity: <95 % R.H.
• Explosion-Proof Grade: IP65
• After Warranty Service: Video Technical Support
• Application/Usage: Gas Burners Industrial Accessories
• Transport Package: Carton
• Specification: 31X20.5X8.5 cm
• Trademark: Siemens
• Origin: Germany
• HS Code: 8481100090
• Production Capacity: 1000

Product Description

Siemens Original QRA53.G17 Photocell Ultraviolet Flame Sensor Detector Qra2 For Gas Boiler Control Type

Product Description

Summary:
Siemens automatic combustion furnace special ultraviolet flame detector,,,, for monitoring the flame of gas and oil used to monitor the flame of gas and oil. . . . QRA... and this data sheet are intended for use by original equipment manufacturers ((((OEM)))) who use QRA... in their products.

Use:

The flame detector is used to monitor gas flames, yellow/blue fuel flames, and to control ignition sparks.

 

 

 

Function:

In this monitoring mode, the UV radiation generated by the gas and fuel flames forms the flame signal. The radiation detector is a UV-sensitive chamber with 2 electrodes that passes radiation in the wavelength range 190...270 nm. The shot ignites, creating a current in the flame detector circuit. The UV chamber does not respond to post-heated refractory bricks or sunlight in the combustion chamber.

 

Debugging Instructions:

The detector ignites within each half-wave only when the intensity of the UV radiation at the location where the detector is installed is sufficiently high, starting from This ensures trouble-free operation of the burner. Ultraviolet radiation intensity control at the detector installation location by measuring the detector electrical Stream implementation.

PRODUCT SPECIFICATIONS

item	value
Condition	New
Warranty	1.5 years
Applicable Industries	Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Home Use, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Weight (KG)	1.05
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Place of Origin	Germany
Rated voltage	110V 50/60Hz
Brand Name	Siemens
Type	UV tube
Product name	Dungs OR UV41HE Photocell Ultraviolet Flame Detector
Model	QRA53.G17
Brand	Siemens
Explosion-proof grade	IP65
Humidity	<95>
Installation altitude	Max. 2,000 m above sea level
Temperature range	-20...+60 °C
Lifetime	10,000 operating hours (Ausführung (HE) verminderte Lebensdauer)
Application/Usage	Gas Burners Industrial Accessories
After Warranty Service	Video Technical Support Online Support

Detailed Photos

Siemens Original QRA53.G17 Photocell Ultraviolet Flame Sensor Detector Qra2 For Gas Boiler Control Type Siemens Original QRA53.G17 Photocell Ultraviolet Flame Sensor Detector Qra2 For Gas Boiler Control Type

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