EXW Singapore — collect or forward from our Singapore office.

3G Electric
JOHNSON CONTROLS Single-Temperature Pneumatic Thermostat - Single-Temperature Thermostats
JOHNSON CONTROLSSingle-Temperature Thermostats

JOHNSON CONTROLS Single-Temperature Pneumatic Thermostat

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
Single-Temperature Pneumatic Thermostat
Part Number
T-4100-3
Category
Single-Temperature Thermostats
Available to Order
Also known as:T-4100-3JOHNSON CONTROLS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from JOHNSON CONTROLS

View all JOHNSON CONTROLS parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first