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Siemens Flame Detector QRA55.E27

$ 2,692 .31

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The detector’s UV cell is located behind a swiveling shutter at the front end of the detector tube which is flanged to the housing. A quartz-glass window protects the tube and the shutter against dirt. The detector’s housing accommodates a stepper motor to drive the shutter and the electronics to control the shutter. QRA5 series E and G differ with regard to the closing interval of the orifice. Using the AGG16.C adapter, this flame detectors can be mounted either directly on the burner, on a viewing tube or on a combustion chamber viewing hole

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Reviews

R

Richard Garst

Aug 05, 2025

Siemens Flame Detector QRA55.E27

That's wonderful, thank you so much!

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S

Sergio Arce

Jul 31, 2025

Siemens Flame Detector QRA55.E27

So far, so good, but we'll have to wait for the final verdict.

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T

Travis Tedrow

Jul 04, 2025

Siemens Flame Detector QRA55.E27

Extremely straightforward and fast response. Components in stock.

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W

William Melendez

Nov 07, 2024

Siemens Flame Detector QRA55.E27

excelente y buen servicio, gracias.

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A

Anonymous user

Nov 25, 2022

Siemens Flame Detector QRA55.E27

All was ok! No problems whatsoever.

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Siemens Flame Detector QRA55.E27

$ 2,692 .31

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

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