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Siemens Replacement Key: LSG1 Key Code - Replacement Keys
SiemensReplacement Keys

Siemens Replacement Key: LSG1 Key Code

The SIEMENS Replacement Key, model LSG1 Key Code, Series 3SU CES (MPN 3SU19500FN800AA0), is a replacement key designed for use with SIEMENS Key Release Operators. This key features the LSG1 key code and is compatible…

SKU 3G-OTH-32568

Brand
Siemens
Item
Replacement Key: LSG1 Key Code
Category
Replacement Keys
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Technical Specifications

Siemens
Manufacturer Part Number
3SU19500FN800AA0
Key Code
LSG1
Compatible Product Type
Key Release Operators
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Replacement Key, model LSG1 Key Code, Series 3SU CES (MPN 3SU19500FN800AA0), is a replacement key designed for use with SIEMENS Key Release Operators. This key features the LSG1 key code and is compatible with the specified product type.

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

Siemens Products

3G Electric supplies Siemens replacement keys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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