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SIEMENS Pneumatic Thermostat Conversion Kit: Johnson Controls - Retrofit Kits
SiemensRetrofit Kits

SIEMENS Pneumatic Thermostat Conversion Kit: Johnson Controls

The SIEMENS Pneumatic Thermostat Conversion Kit (SKU 4E672, model 194-3083) is a retrofit kit designed to replace Johnson Controls thermostats. It features direct and reverse thermostat action, a vertical mounting…

SKU 3G-OTH-70004

Brand
Siemens
Item
Pneumatic Thermostat Conversion Kit: Johnson Controls
Category
Retrofit Kits
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Technical Specifications

Siemens
Brand
SIEMENS
Replaces Brand
Johnson Controls
Thermostat Action
Direct and Reverse
Manufacturer Part Number
194-3083
Manufacturer Model Number
194-3083
Mounting Direction/Cover Color
Vertical/Beige
Number of Pipes/Air Flow Output
2 Pipes, High Volume
View Full Spec Sheet

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Pneumatic Thermostat Conversion Kit (SKU 4E672, model 194-3083) is a retrofit kit designed to replace Johnson Controls thermostats. It features direct and reverse thermostat action, a vertical mounting direction with a beige cover, and supports 2-pipe, high-volume air flow output.

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 retrofit kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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