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3G Electric
Siemens Relay LAL 2.14 - Burner Controls
SiemensBurner Controls

Siemens Relay LAL 2.14

Siemens Relay LAL 2.14 is a burner safety control for intermittent service in universal burners and hot air generators, featuring flame monitoring with QRB1, QRC1, or RAR detection systems for reliable combustion…

SKU 3G-CBM-05771

Brand
Siemens
Item
Relay LAL 2.14
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Siemens
application
Intermittent service, universal burners, hot air generators
product type
Burner safety control
flame monitoring
QRB1, QRC1, or RAR

Technical Documents

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

Product Description

Siemens Relay LAL 2.14 is a burner safety control for intermittent service in universal burners and hot air generators, featuring flame monitoring with QRB1, QRC1, or RAR detection systems for reliable combustion management.

Frequently Asked Questions

What is the Siemens LAL 2.14 relay used for?

The Siemens LAL 2.14 is a burner safety control for intermittent service in universal burners and hot air generators. It monitors flame using QRB1, QRC1, or RAR detection systems, ensuring reliable combustion management in medium to high-power oil-fired burners.

What are the specifications of the Siemens LAL 2.14?

The Siemens LAL 2.14 is a burner safety control for intermittent service (minimum one shutdown per 24 hours). It supports flame monitoring with QRB1 photoresistive, QRC1 blue flame, or RAR selenium photocell detectors. It includes air pressure supervision for yellow flame burners.

Where to buy the Siemens LAL 2.14 in Singapore?

You can source the Siemens LAL 2.14 relay from 3G Electric in Singapore. We provide procurement, logistics, customs clearance, and delivery for this burner control. Contact us for availability and lead time on this Siemens safety component.

How to install the Siemens LAL 2.14 burner control?

Installation must be done by qualified personnel only. Disconnect power before wiring, verify cable conformity, and do not open the device. The reset button should be pressed manually with force ≤10 N and held for no more than 10 seconds to avoid damaging the lockout relay.

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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