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Siemens Pneumatic Thermostat: 45° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output - Single-Temperature Thermostats
SiemensSingle-Temperature Thermostats

Siemens Pneumatic Thermostat: 45° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output

The SIEMENS Pneumatic Thermostat (MPN 192-203) is a single-temperature thermostat with a reverse action and a temperature control range of 45° to 85°F. It features 2 pipes with high volume air flow output and is…

SKU 3G-OTH-69975

Also listed as: 192203 · 192 203

Brand
Siemens
Item
Pneumatic Thermostat: 45° to 85°F, 2 Pipes, High Volume Pipes/Air Flow Output
Category
Single-Temperature Thermostats
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Technical Specifications

Siemens
Manufacturer Part Number
192-203
Type
High Volume Pipes/Air Flow Output, Reverse
Pipes
2
Thermostat Action
Reverse
Temperature Control Range
45° to 85°F
Number of Pipes/Air Flow Output
2 Pipes, High Volume
Mounting Direction/Includes Cover
Vertical, No

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

Product Description

The SIEMENS Pneumatic Thermostat (MPN 192-203) is a single-temperature thermostat with a reverse action and a temperature control range of 45° to 85°F. It features 2 pipes with high volume air flow output and is designed for vertical mounting without a cover.

Frequently Asked Questions

What is the SIEMENS Pneumatic Thermostat 192-203 used for?

The SIEMENS Pneumatic Thermostat 192-203 is used for controlling temperature in HVAC systems, typically in commercial or industrial buildings. Its reverse action and high-volume air flow output make it suitable for pneumatic control loops that require a 2-pipe configuration and vertical mounting.

What are the specifications of the SIEMENS Pneumatic Thermostat 192-203?

The SIEMENS Pneumatic Thermostat 192-203 has a temperature control range of 45° to 85°F, reverse thermostat action, and 2 pipes with high volume air flow output. It is designed for vertical mounting without a cover. The brand is SIEMENS and the MPN is 192-203.

Where to buy the SIEMENS Pneumatic Thermostat 192-203 worldwide?

You can source the SIEMENS Pneumatic Thermostat 192-203 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this pneumatic thermostat.

How to install the SIEMENS Pneumatic Thermostat 192-203?

Install the SIEMENS Pneumatic Thermostat 192-203 vertically on a wall or panel, ensuring the pneumatic lines connect to the 2 high-volume air flow ports. Follow standard HVAC best practices for pneumatic thermostat mounting and tubing connections. Always verify the reverse action matches your control sequence before 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

Siemens Products

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

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