T-4002-304 Johnson Controls Thermostat
$310.40
The Johnson Controls T-4002-304 is a pneumatic thermostat conversion kit designed to replace or upgrade existing non-Johnson Controls single-temperature room instruments. This high-volume output, reverse-acting controller provides a proportional air signal to modulate pneumatic devices like valves and damper actuators.
Overview
The Johnson Controls T-4002-304 is a pneumatic thermostat conversion kit designed to replace or upgrade existing non-Johnson Controls single-temperature room instruments. This high-volume output, reverse-acting controller provides a proportional air signal to modulate pneumatic devices like valves and damper actuators. The kit includes a beige cover and all necessary hardware for two-pipe systems.
Features
- Provides reverse acting pneumatic control logic
- Delivers high-volume output for rapid response of controlled devices
- Offers a universal conversion design compatible with major brands
- Features adjustable sensitivity to fine-tune system performance
- Includes a durable beige plastic cover with a thermometer window
Specifications
- Setpoint Range: 55 to 85°F (13 to 29°C)
- Supply Pressure: 13 to 25 psig (20 psig nominal)
- Air Consumption: 20 scim
- Output Flow Capacity: 400 scim
- Air Connections: 5/32 in. barbed fittings
Applications
The T-4002-304 is ideal for commercial and institutional HVAC maintenance and retrofit projects. It is widely used in schools, hospitals, office buildings, and government facilities to provide individual space temperature control. The kit is useful for modernizing older pneumatic systems where existing competitor thermostats need replacement.
| Weight | 5 lbs |
|---|---|
| Dimensions | 8 × 11 × 4 in |
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