Is the Siemens Cell QRB1A-A068B70B available from 3G Electric?

Yes — 3G Electric supplies genuine Siemens products with in-stock availability on common SKUs and worldwide shipping.

How do I get a quote for the Siemens Cell QRB1A-A068B70B?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for burner controls?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all burner controls we distribute.

SiemensBurner Controls

Siemens Cell QRB1A-A068B70B

Siemens QRB1A-A068B70B is a flame-monitoring burner control using a photoresistor probe for visible spectrum detection. Features 2-wire thermoplastic cable and flexible mounting via bracket, clamp, or soft plastic…

SKU 3G-CBM-05785

Also listed as: REL 10202 · REL-10202

Brand

Siemens

Item

Cell QRB1A-A068B70B

Technical Specifications

Siemens

type

QRB1A-A068B70B 

cable

2-wire thermoplastic 

mounting

Bracket and clamp or soft plastic sleeve 

application

Flame monitoring - visible spectrum 

sensor type

Photoresistor probe 

View Full Spec Sheet

Technical Documents

(1)

Technical Document 1

PDF Document

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

Siemens Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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

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.

Browse all Siemens products →Contact our engineers →