Is the Siemens Relay LFL 1.333 110V available from 3G Electric?

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

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Siemens Relay LFL 1.333 110V - Burner Controls

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SiemensBurner Controls

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Siemens Relay LFL 1.333 110V

Siemens LFL1.333 is a safety control unit for gas, oil, or dual-fuel burners rated at 110V, designed for medium to large power burners with modulating or staged operation. It features controlled air damper management…

SKU 3G-CBM-05827

Also listed as: REL 15125 · REL-15125

Brand

Siemens

Item

Relay LFL 1.333 110V

Technical Specifications

Siemens

type

Safety control unit for gas, oil or dual-fuel burners 

model

LFL1.333 

voltage

110V 

air damper

Controlled air damper 

application

Medium to large power burners with modulating or staged operation 

flame detection

UV probe QRA or ionization probe 

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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.

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