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Siemens Relay LME 21 330C2 - Burner Controls

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Siemens Relay LME 21 330C2

Name: Siemens Relay LME 21 330C2
Brand: Siemens
SKU: 3G-CBM-05845
Availability: BackOrder

The Siemens LME 21 330C2 is an intermittent burner control for small to medium power gas or gas/oil burners, compliant with EN 298:2003, EN 676, and EN 230:2005. It supports ionization or QRA flame detection, fitting…

SKU 3G-CBM-05845

Brand

Siemens

Item

Relay LME 21 330C2

Technical Specifications

Siemens

type

LME 21 330C2 

operation

intermittent 

standards

EN 298:2003, EN 676, EN 230:2005 

application

gas or gas/oil burner control 

burner capacity

small to medium power 

flame detection

ionization probe or QRA flame probe with AGQ3 or QRC blue flame 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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