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Siemens Relay LMO 44 255 C2 - Burner Controls
SiemensBurner Controls

Siemens Relay LMO 44 255 C2

Siemens LMO 44 255 C2 is a microprocessor-controlled safety control unit for intermittent operation air blown oil burners with fuel flow up to 30 kg/h. It supports QRB4 yellow flame or QRC1 blue flame detection and…

SKU 3G-CBM-05782

Brand
Siemens
Item
Relay LMO 44 255 C2
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Siemens
type
Microprocessor-controlled safety control unit for oil burners
model
LMO44.255C2
standards
EN 267, DIN EN 298
application
Intermittent operation air blown oil burners
max fuel flow
<30 kg/h
flame detection
QRB4 (yellow flame) or QRC1 (blue flame)
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Siemens LMO 44 255 C2 is a microprocessor-controlled safety control unit for intermittent operation air blown oil burners with fuel flow up to 30 kg/h. It supports QRB4 yellow flame or QRC1 blue flame detection and meets EN 267 and DIN EN 298 standards, fitting industrial burner control applications.

Frequently Asked Questions

Where can I source the Siemens LMO 44 255 C2 burner control in your region?

3G Electric supplies the Siemens LMO 44 255 C2 safety control unit with delivery to your location. We handle all customs import clearance, customs documentation, and USD invoicing. Lead time on request.

What fuel flow capacity does the LMO 44 255 C2 support?

The Siemens LMO 44 255 C2 is rated for intermittent operation air blown oil burners with fuel flow up to 30 kg/h. It supports both QRB4 yellow flame and QRC1 blue flame detection systems.

What standards does the Siemens LMO 44 255 C2 meet?

The LMO 44 255 C2 complies with EN 267 and DIN EN 298 standards for safety control units. It is a microprocessor-controlled relay unit designed for industrial burner control 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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Compatible alternatives & equivalents

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Relay LMO 24 255 C2
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Relay LMO 64 300.C2
Relay LMO 64 301.C2
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Relay LMO 64 301.C2
LMO 14 111.C2 relay
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Relay LMO 24 111.C2
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