Siemens QRB4B Flame Detector

The Siemens QRB4B Flame Detector is a high-quality photoresistive flame sensor designed for reliable flame supervision in oil-fired burners. It detects yellow-burning oil flames and works with a wide range of Siemens burner control units. As a result, it helps ensure safe and dependable burner operation.

Combustion and Control Systems, Mumbai, India is an importer, supplier, and exporter of genuine Siemens burner components for industrial and commercial combustion systems. Additionally, we supply authentic Siemens flame sensors across India and export them worldwide.

Website: https://www.oilburnernozzle.com

Product Information

Product Name: Siemens QRB4B Flame Detector

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Features

Genuine Siemens flame detector
Reliable yellow flame detection
High-sensitivity photoresistive sensor
Suitable for oil burner applications
Long service life
Stable flame monitoring
Easy installation
Industrial-grade construction
Compatible with Siemens burner control systems
Trusted by burner manufacturers worldwide

QRB4B Models Available

QRB4B-B070B70B
QRB4B-B050B70B
QRB4B-B050B70A
QRB4B-B036A25
QRB4B-B036B40B
QRB4B-B025B40B
QRB4B-C036B40B

Also Known As

Siemens Flame Detector
Siemens Flame Sensor
Siemens Oil Burner Flame Sensor
Siemens QRB4B Photocell
Siemens Burner Flame Scanner
Siemens Yellow Flame Detector
Siemens Photoresistive Flame Sensor
Siemens Flame Monitor
Siemens Burner Control Sensor
Siemens Combustion Safeguard Detector
Siemens Yellow Flame Probe
Siemens QRB4B Replacement Sensor

Applications

This flame sensor is suitable for:

Industrial Oil Burners
Commercial Oil Burners
Hot Water Boilers
Steam Boilers
Thermic Fluid Heaters
Furnaces
Ovens
Dryers
Incinerators
Heating Systems
Process Burners
Industrial Combustion Equipment

Burner Brands Using QRB4B Sensors

The QRB4B sensor is widely used on burner systems manufactured by Weishaupt, Riello, Baltur, Ecoflam, Bentone, Oilon, Cuenod, Elco, Saacke, Dreizler, FBR, Lamborghini Caloreclima, Unigas, Ferroli, Nu-Way, Dunphy, Max Weishaupt, and various OEM burner manufacturers.

However, compatibility depends on the specific burner model and control unit. Therefore, always verify the correct Siemens part number before ordering.

We Supply Across India

Combustion and Control Systems supplies Siemens burner spare parts throughout India. For example, we regularly serve customers in Mumbai, Pune, Ahmedabad, Delhi, Jaipur, Chandigarh, Lucknow, Kolkata, Hyderabad, Chennai, Bengaluru, Kochi, Goa, and many other cities and industrial regions across the country.

Worldwide Export

Moreover, we export Siemens burner components to customers in the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Egypt, South Africa, Kenya, Nigeria, the United Kingdom, Germany, France, Italy, Spain, the Netherlands, Belgium, Turkey, the USA, Canada, Australia, Singapore, Malaysia, Indonesia, Thailand, Vietnam, Sri Lanka, Bangladesh, Nepal, and many other countries.

Why Buy From Combustion and Control Systems?

Genuine Siemens products
Competitive pricing
Technical support
Fast dispatch
Worldwide shipping
Bulk supply available
Trusted industrial supplier
Large stock availability

Furthermore, our experienced team assists customers in selecting the correct burner spare parts for their applications.

Website: https://www.oilburnernozzle.com

Frequently Asked Questions

What is the Siemens QRB4B Flame Detector?

It is a photoresistive flame sensor designed to detect yellow-burning oil flames for safe burner operation. In addition, it offers reliable flame supervision for industrial and commercial oil burners.

What does QRB4B detect?

It detects yellow-burning oil flames used in industrial and commercial oil burners.

Is QRB4B a photocell?

Yes. Indeed, it is a photoresistive flame detector that is commonly referred to as a photocell.

Who supplies this product in India?

Combustion and Control Systems, Mumbai, India imports and supplies genuine Siemens flame sensors throughout India. Additionally, we provide worldwide export services.

Can QRB4B replace older Siemens flame sensors?

Depending on the burner control model and Siemens specifications, it may replace compatible flame detectors. Nevertheless, always verify the exact part number before purchase.

Which industries use this flame sensor?

It is widely used in boiler manufacturing, food processing, textile plants, chemical industries, pharmaceutical facilities, paper mills, steel plants, power plants, and industrial heating systems.

Which burner brands use this sensor?

It is commonly installed on burners from Weishaupt, Riello, Baltur, Ecoflam, Bentone, Oilon, Elco, Cuenod, Saacke, and Unigas. However, model compatibility should always be confirmed.

Where can I buy this product?

You can purchase genuine Siemens burner components from Combustion and Control Systems, Mumbai, India.

Finally, visit https://www.oilburnernozzle.com for technical assistance, pricing, and worldwide delivery.

Siemens Flame Monitor

Siemens QRB4B Flame Detector | Siemens Oil Burner Flame Sensor