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Siemens Relay LGK 16 622A17 - Burner Controls
SiemensBurner Controls

Siemens Relay LGK 16 622A17

The Siemens LGK 16 622A17 is a burner control safety relay designed for medium to large burners with multi-stage or modulating control. It features flame rod detection with self-monitoring, air damper control, and…

SKU 3G-CBM-05838

Brand
Siemens
Item
Relay LGK 16 622A17
Part Number
622A17
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
622A17
type
LGK 16 622A17
application
burner control safety relay
power level
medium to large burners
control type
multi-stage or modulating
flame detection
flame rod with self-monitoring
air damper control
yes
air pressure monitoring
yes
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens LGK 16 622A17 is a burner control safety relay designed for medium to large burners with multi-stage or modulating control. It features flame rod detection with self-monitoring, air damper control, and air pressure monitoring for comprehensive combustion safety management.

Frequently Asked Questions

What is the Siemens LGK 16 622A17 used for?

The Siemens LGK 16 622A17 is a burner control safety relay for medium to large burners with multi-stage or modulating control. It manages flame detection via a flame rod with self-monitoring, air damper control, and air pressure monitoring, ensuring safe combustion in gas or oil installations requiring self-checking flame supervision.

What are the specifications of the Siemens LGK 16 622A17?

The Siemens LGK 16 622A17 is a burner control safety relay for medium to large burners. It supports multi-stage or modulating control, uses flame rod detection with self-monitoring, and includes air damper control and air pressure monitoring. It is designed for permanent or intermittent service in gas or oil systems.

Where to buy the Siemens LGK 16 622A17 in Singapore?

You can source the Siemens LGK 16 622A17 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this burner control safety relay.

How to install the Siemens LGK 16 622A17?

Installation of the Siemens LGK 16 622A17 should follow the manufacturer's wiring diagram and safety guidelines. Ensure proper flame rod positioning, air damper linkage, and air pressure switch connections. Use a qualified technician familiar with burner control systems to verify self-monitoring functions and commissioning.

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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