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JOHNSON CONTROLS Pneumatic Thermostat: 60° to 150°F, 2 Pipes - Dual-Temperature Remote-Bulb Sensor Thermostats
JOHNSON CONTROLSDual-Temperature Remote-Bulb Sensor Thermostats

JOHNSON CONTROLS Pneumatic Thermostat: 60° to 150°F, 2 Pipes

The JOHNSON CONTROLS T-3300-1 is a dual-temperature remote-bulb sensor pneumatic thermostat with a temperature control range of 60° to 150°F. It features 2-pipe, high-volume air flow output and offers direct action…

SKU 3G-OTH-69781

Brand
JOHNSON CONTROLS
Item
Pneumatic Thermostat: 60° to 150°F, 2 Pipes
Category
Dual-Temperature Remote-Bulb Sensor Thermostats
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T-3300-1
Type
High Volume Pipes/Air Flow Output
Pipes
2
Thermostat Action
Direct - 15 psig, Reverse - 20 psig
Pneumatic Thermostat Type
Remote-Bulb Sensor
Temperature Control Range
60° to 150°F
Number of Pipes/Air Flow Output
2 Pipes, High Volume
Mounting Direction/Includes Cover
Vertical, Yes
Mounting Direction/Capillary Length
Vertical, 42 in
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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON CONTROLS T-3300-1 is a dual-temperature remote-bulb sensor pneumatic thermostat with a temperature control range of 60° to 150°F. It features 2-pipe, high-volume air flow output and offers direct action at 15 psig and reverse action at 20 psig. This unit is designed for vertical mounting, includes a cover, and has a 42-inch capillary length.

Frequently Asked Questions

What is the JOHNSON CONTROLS T-3300-1 pneumatic thermostat used for?

The JOHNSON CONTROLS T-3300-1 is a dual-temperature remote-bulb sensor pneumatic thermostat used for precise temperature control in HVAC systems. It is commonly applied in commercial buildings, industrial facilities, and process environments where reliable pneumatic control of heating or cooling zones is required.

What are the specifications of the JOHNSON CONTROLS T-3300-1?

The JOHNSON CONTROLS T-3300-1 has a temperature control range of 60° to 150°F, 2-pipe high-volume air flow output, and a remote-bulb sensor. It offers direct action at 15 psig and reverse action at 20 psig. The unit mounts vertically with a 42-inch capillary length and includes a cover.

Where to buy the JOHNSON CONTROLS T-3300-1 worldwide?

3G Electric supplies the JOHNSON CONTROLS T-3300-1 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; we source and deliver this part to any country.

How to install the JOHNSON CONTROLS T-3300-1 pneumatic thermostat?

Install the JOHNSON CONTROLS T-3300-1 vertically using the provided mounting bracket. Ensure the remote bulb is securely placed in the sensed air stream. Connect the 2-pipe pneumatic lines per the direct (15 psig) or reverse (20 psig) action requirements. Always follow standard HVAC pneumatic installation practices and verify calibration after mounting.

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 dual-temperature remote-bulb sensor thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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