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Siemens Cell QRB4A-B036B40B - Burner Controls
SiemensBurner Controls

Siemens Cell QRB4A-B036B40B

Siemens QRB4A-B036B40B is a flame detector for oil burner applications, featuring two-wire thermoplastic cable construction and 36 mm mounting hole spacing for secure installation in heating systems.

SKU 3G-CBM-05796

Brand
Siemens
Item
Cell QRB4A-B036B40B
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Siemens
type
flame_detector
Model
QRB4A-B036B40B
model
QRB4A-B036B40B
cable type
two-wire thermoplastic
application
oil_burner_flame_monitoring
mounting holes spacing mm
36

Technical Documents

(1)
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Siemens QRB4A-B036B40B is a flame detector for oil burner applications, featuring two-wire thermoplastic cable construction and 36 mm mounting hole spacing for secure installation in heating systems.

Frequently Asked Questions

Where can I buy the Siemens QRB4A-B036B40B flame detector in your region?

3G Electric supplies the Siemens QRB4A-B036B40B flame detector with delivery to your location. We handle all logistics, customs documentation, and customs clearance for burner control equipment. Lead time on request.

What is the lead time for the Siemens QRB4A-B036B40B?

Lead time varies based on stock availability and import logistics. Contact 3G Electric for current availability and delivery schedule to your location in Calabarzon, Metro your location, or nationwide. We manage customs processing and USD invoicing.

What are the key specifications of the QRB4A-B036B40B flame detector?

The Siemens QRB4A-B036B40B features two-wire thermoplastic cable construction, 36 mm mounting hole spacing, and is designed for oil burner flame monitoring in heating systems. Secure installation in industrial and commercial burner applications.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens 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.

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