12 in stock
Siemens QRA53.G27 UV Flame Sensor for Burner Control
Condition:
NEW
10
People watching this product now!
Delivery
Estimated between Tuesday, September 15 and Thursday, September 17
Returns
30-day returns. Buyer pays return shipping. See details – More info about returns
Payment
Wire Transfer (T/T) or PayPal
SIEMENS QRA53.G27
Reliable UV flame detection for safe and efficient burner operation in industrial combustion systems
| Brand | SIEMENS |
| Model | QRA53.G27 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.4 kg |
| Dimensions | 95 x 65 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA, VDE |
| SKU / MPN | QRA53.G27 |
| What’s in the box | UV flame sensor unit, mounting flange, technical documentation |
| Detection Type | UV (Ultraviolet) Flame Detection |
| Spectral Range | 260 – 400 nm |
| Operating Temperature | -20 to +60 °C |
| Compatibility | Siemens LMV, LME, LFL Burner Controls |
| IP Rating | IP54 |
| Mounting | Flange Mount with 1/2" NPT |
Key benefits: High-sensitivity UV detection, self-checking capability, robust industrial design, seamless integration with Siemens burner management controls, long service life
Typical applications: Gas burners, oil burners, industrial furnaces, boiler plants, process heating systems, power generation burners, refinery heaters
Lifecycle: Active product, long-term availability through Siemens burner components portfolio
1 review for Siemens QRA53.G27 UV Flame Sensor for Burner Control
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Richard S. –
Received the connectors and cables quickly. All items were as described.