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Siemens Relay LGK 16 322A27 - Burner Controls
SiemensBurner Controls

Siemens Relay LGK 16 322A27

The Siemens LGK16 is a safety control box designed for medium and large power burners, offering three preheating time options: 10s, 22s, or 66s. It provides reliable burner management for industrial combustion…

SKU 3G-CBM-05829

Brand
Siemens
Item
Relay LGK 16 322A27
Part Number
322A27
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
322A27
type
safety_control_box
model
LGK16
application
medium_and_large_power_burners
preheating time option 1
10s
preheating time option 2
22s
preheating time option 3
66s
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens LGK16 is a safety control box designed for medium and large power burners, offering three preheating time options: 10s, 22s, or 66s. It provides reliable burner management for industrial combustion applications.

Frequently Asked Questions

What is the Siemens LGK16 322A27 burner control used for?

The Siemens LGK16 is a safety control box for medium and large power burners in industrial combustion applications. It manages burner startup, flame monitoring, and shutdown sequences, with three preheating time options (10s, 22s, or 66s) to suit different system requirements.

What are the specifications of the Siemens LGK16 322A27?

The Siemens LGK16 is a safety control box with self-monitoring flame signal amplification. It offers preheating time options of 10s, 22s, or 66s. It is designed for medium and large power burners, including modulating and multi-stage types, and supports flame detectors like QRA53 or QRA55.

Where to buy the Siemens LGK16 322A27 in Singapore?

You can source the Siemens LGK16 322A27 from 3G Electric in Singapore. We provide procurement, logistics, customs clearance, and delivery services for industrial burner controls. Contact us for pricing and lead time on this Siemens safety control box.

How to install the Siemens LGK16 322A27 burner control?

Installation should follow the Siemens datasheet and local safety regulations. Ensure proper wiring per the terminal diagram, connect compatible flame detectors (e.g., QRA53 or QRA55), and verify air pressure switch settings. Always disconnect power before installation and test the self-monitoring circuit after setup.

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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