We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Siemens Relay LGK 16 635A27 - Burner Controls
SiemensBurner Controls

Siemens Relay LGK 16 635A27

The Siemens LGK 16 635A27 is a safety control box designed for medium and large power burners with a preheating time of 22 s. It provides essential burner protection and sequencing control for industrial combustion…

SKU 3G-CBM-05834

Brand
Siemens
Item
Relay LGK 16 635A27
Part Number
635A27
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Siemens
Manufacturer Part Number
635A27
type
Safety control box
model
LGK16.635A27
application
Medium and large power burners
preheating time
22 s
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

The Siemens LGK 16 635A27 is a safety control box designed for medium and large power burners with a preheating time of 22 s. It provides essential burner protection and sequencing control for industrial combustion applications.

Frequently Asked Questions

Where can I buy the Siemens LGK 16 635A27 in your region?

Order from 3G Electric. We supply the Siemens LGK 16 635A27 safety control box with delivery to your location. 3G Electric handles all logistics, customs clearance, and USD invoicing for industrial equipment imports.

What is the lead time for the Siemens LGK 16 burner control box?

Lead time on request. The Siemens LGK 16 635A27 is available to order. Contact 3G Electric for current delivery schedules and logistics support to your site.

What burners does the Siemens LGK 16 635A27 control?

The LGK 16 635A27 is designed for medium and large power burners. It provides safety sequencing and protection with a 22 s preheating time, suitable for industrial combustion applications requiring reliable burner control and ignition lockout.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Gas Trains & Valves Ignition Transformers Burner Controls Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Relay LGK 16 622A27
Siemens
Relay LGK 16 622A27
Relay LGK 16 622A17
Siemens
Relay LGK 16 622A17
Relay LGB 22 230B27
Siemens
Relay LGB 22 230B27
Relay LME 44 057C2
Siemens
Relay LME 44 057C2
Relay LME 22 331C2
Siemens
Relay LME 22 331C2
Relay LME 41 092C2
Siemens
Relay LME 41 092C2

More from Siemens

View all Siemens parts
Cell QRB1A-A068B70B
Siemens
Cell QRB1A-A068B70B
Adapter KF8896
Siemens
Adapter KF8896
Relay LAL 2.14
Siemens
Relay LAL 2.14
Cell QRB1A-A150B70A
Siemens
Cell QRB1A-A150B70A
Relay LFL 1.335 110V
Siemens
Relay LFL 1.335 110V
Relay LFL 1.333
Siemens
Relay LFL 1.333
Siemens
Siemens
Flange for QRB1 (A)
Relay LFL 1.322
Siemens
Relay LFL 1.322

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first