Siemens Cell QRB1A-A150B70A
The Siemens QRB1A-A150B70A is a photoresistor flame detector for oil burner flame monitoring with two-wire thermoplastic cable and multiple mounting bracket options, designed for reliable burner control applications.
SKU 3G-CBM-05790
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 QRB1A-A150B70A is a photoresistor flame detector for oil burner flame monitoring with two-wire thermoplastic cable and multiple mounting bracket options, designed for reliable burner control applications.
Frequently Asked Questions
What is the Siemens QRB1A-A150B70A used for?
The Siemens QRB1A-A150B70A is a photoresistor flame detector used for monitoring the visible spectrum of oil burner flames. It is designed for small-power burner safety controls, typically paired with Landis & Staefa safety control boxes such as LAL..., LOA..., and LMO... series.
What are the specifications of the Siemens QRB1A-A150B70A?
The Siemens QRB1A-A150B70A is a photoresistor flame detector with a two-wire thermoplastic cable. It is designed for oil burner flame monitoring and offers multiple mounting options including large bracket and collar, small bracket and collar, and soft plastic sleeve. It is used with Landis & Staefa safety control boxes.
Where to buy the Siemens QRB1A-A150B70A in Singapore?
You can source the Siemens QRB1A-A150B70A through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this photoresistor flame detector for oil burner applications.
How to install the Siemens QRB1A-A150B70A flame detector?
Installation must be performed by qualified personnel. Ensure the control box is fully disconnected from the mains. Route the detector cable separately from other cables, especially ignition cables, to minimize signal interference. Follow national safety regulations and verify wiring compliance before commissioning.
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.
