JOHNSON CONTROLS Single-Temperature Thermostat
The JOHNSON CONTROLS Pneumatic Thermostat (SKU T-4002-9009, MPN T-4002-9009) is a single-temperature thermostat with a reverse action and a temperature control range of 12° to 30°C. It features 2 pipes with high…
SKU 3G-OTH-69964
Also listed as: T40029009 · T 4002 9009
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The JOHNSON CONTROLS Pneumatic Thermostat (SKU T-4002-9009, MPN T-4002-9009) is a single-temperature thermostat with a reverse action and a temperature control range of 12° to 30°C. It features 2 pipes with high volume air flow output and is designed for horizontal mounting without a cover.
Frequently Asked Questions
What is the JOHNSON CONTROLS Pneumatic Thermostat T-4002-9009 used for?
This JOHNSON CONTROLS pneumatic thermostat controls temperature in HVAC systems by modulating air flow through two high-volume pipes. It is commonly used in commercial buildings for zone temperature regulation, particularly in reverse-acting applications where increased temperature decreases output pressure.
What are the specifications of the JOHNSON CONTROLS Pneumatic Thermostat T-4002-9009?
The JOHNSON CONTROLS T-4002-9009 has a temperature control range of 12° to 30°C, features 2 pipes with high volume air flow output, and uses reverse thermostat action. It is designed for horizontal mounting without a cover and is a single-temperature thermostat.
Where to buy the JOHNSON CONTROLS Pneumatic Thermostat T-4002-9009 worldwide?
3G Electric supplies the JOHNSON CONTROLS T-4002-9009 pneumatic thermostat worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the JOHNSON CONTROLS Pneumatic Thermostat T-4002-9009?
Mount the JOHNSON CONTROLS T-4002-9009 horizontally on a wall or panel without a cover. Connect the two high-volume air pipes per the reverse-action wiring diagram. Ensure the temperature sensing element is exposed to the controlled space. Calibrate the setpoint within the 12° to 30°C range.
Used in
Common applications for JOHNSON CONTROLSJOHNSON 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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Compatible alternatives & equivalents
- JOHNSON CONTROLS Pneumatic thermostat for heating and cooling control in commercial HVAC systems. Features a 55° to 85°F temperature range, 2-pipe high-volume air flow output, direct action at 20 psig and reverse action at 15 psig. Designed for horizontal mounting; cover not included
- JOHNSON CONTROLS Direct-acting pneumatic thermostat with 2 high-volume pipes for air flow output. Temperature control range 55° to 85°F with 8 psi deadband. Designed for horizontal mounting without cover. Used in commercial HVAC systems for regulating space temperature in large zones