Siemens Cell QRB3(1)
The Siemens Cell QRB3(1) is a burner control unit featuring a photoresistor flame sensor for monitoring yellow oil flames via probe current measurement. It offers flexible mounting with or without soft plastic sleeve…
SKU 3G-CBM-05791
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Siemens Cell QRB3(1) is a burner control unit featuring a photoresistor flame sensor for monitoring yellow oil flames via probe current measurement. It offers flexible mounting with or without soft plastic sleeve and bracket, two-wire thermoplastic cable connectivity, and response sensitivity options (normal or elevated). The unit is compatible with LAL..., LOA..., and LMO... safety controls, requires separate cable routing away from ignition lines, and should be cleaned with cloth only. 3G Electric sources and delivers this control system throughout Singapore and Southeast Asia, with full DDP logistics support.
Frequently Asked Questions
What is the Siemens Cell QRB3(1) used for?
The Siemens Cell QRB3(1) is a burner control unit with a photoresistor flame sensor used to monitor yellow oil flames in small-power burners. It is typically paired with LAL..., LOA..., and LMO... safety controls for reliable flame supervision in industrial heating systems.
What are the specifications of the Siemens Cell QRB3(1)?
The Siemens Cell QRB3(1) features a photoresistor flame sensor that measures probe current to monitor yellow oil flames. It uses a two-wire thermoplastic cable, offers mounting with or without a soft plastic sleeve and bracket, and provides normal or elevated response sensitivity. Cleaning should be done with a cloth only.
Where to buy the Siemens Cell QRB3(1) in Singapore?
3G Electric sources and delivers the Siemens Cell QRB3(1) throughout Singapore and Southeast Asia. We handle logistics, customs clearance, and local delivery to your facility. Contact our team for pricing and lead time on this burner control unit.
How to install the Siemens Cell QRB3(1) burner control?
Installation must be performed by qualified personnel. Route the sensor cable separately from ignition cables to avoid signal interference. Mount the unit using the bracket or soft plastic sleeve as needed. Clean the sensor with a cloth only—never use burner aerosol sprays. Follow national safety regulations during setup.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
