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JOHNSON CONTROLS Pneumatic Thermostat: 12° to 28°C, 1 Pipe, Low Volume Pipes/Air Flow Output - Single-Temperature Thermostats
JOHNSON CONTROLSSingle-Temperature Thermostats

JOHNSON CONTROLS Pneumatic Thermostat: 12° to 28°C, 1 Pipe, Low Volume Pipes/Air Flow Output

The JOHNSON CONTROLS Pneumatic Thermostat (MPN T-4100-3) is a single-temperature thermostat with a direct action and a temperature control range of 12° to 28°C. It features a 1 Pipe, Low Volume air flow output, is…

SKU 3G-OTH-69726

Also listed as: T41003 · T 4100 3

Brand
JOHNSON CONTROLS
Item
Pneumatic Thermostat: 12° to 28°C, 1 Pipe, Low Volume Pipes/Air Flow Output
Category
Single-Temperature Thermostats
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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

JOHNSON CONTROLS
Manufacturer Part Number
T-4100-3
Type
Low Volume Pipes/Air Flow Output, Direct
Pipe
1
Thermostat Action
Direct
Temperature Control Range
12° to 28°C
Number of Pipes/Air Flow Output
1 Pipe, Low Volume
Mounting Direction/Includes Cover
Vertical, Yes

Technical Documents

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

Product Description

The JOHNSON CONTROLS Pneumatic Thermostat (MPN T-4100-3) is a single-temperature thermostat with a direct action and a temperature control range of 12° to 28°C. It features a 1 Pipe, Low Volume air flow output, is designed for vertical mounting, and includes a cover.

Frequently Asked Questions

What is the JOHNSON CONTROLS T-4100-3 pneumatic thermostat used for?

The JOHNSON CONTROLS T-4100-3 pneumatic thermostat controls room temperature in HVAC systems by modulating airflow to actuators. It is used in commercial buildings for zone temperature regulation, typically with a single-pipe low-volume pneumatic control system.

What are the specifications of the JOHNSON CONTROLS T-4100-3 pneumatic thermostat?

The JOHNSON CONTROLS T-4100-3 has a temperature control range of 12° to 28°C, direct action, and a 1 Pipe, Low Volume air flow output. It is designed for vertical mounting and includes a cover. The manufacturer part number is T-4100-3.

Where to buy the JOHNSON CONTROLS T-4100-3 pneumatic thermostat worldwide?

3G Electric supplies the JOHNSON CONTROLS T-4100-3 pneumatic thermostat worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS T-4100-3 pneumatic thermostat?

Mount the JOHNSON CONTROLS T-4100-3 vertically on a wall or standard junction box. Connect the single pneumatic line to the low-volume port. Ensure the cover is secured after wiring. Follow standard HVAC pneumatic thermostat installation practices for best results.

Used in

Common applications for JOHNSON CONTROLS
Industrial refrigeration — Johnson Controls P170SA-1C dual pressure control for compressor protection in ammonia or halocarbon systems
Chiller plant automation — Johnson Controls VA7810-HGA-2 electric globe valve actuator for modulating chilled water flow in VG7000 series valves
Pneumatic HVAC retrofit — Johnson Controls T-4002-302 conversion kit for upgrading existing Robertshaw thermostats in commercial buildings
Cooling tower water management — Johnson Controls V-4332-1007 pneumatically actuated diaphragm valve for 3-way diverting of water flow
Boiler fuel oil pressure monitoring — Johnson Controls P545NCB-25C electronic lube oil pressure control with alarm for burner management systems
Process pressure sensing — Johnson Controls P599AAPS105C pressure transmitter with IP67 rating for washdown zones in food and beverage plants

JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS 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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