Overview
The Johnson Controls T-3100-2 is a remote-mounted, direct-acting pneumatic thermostat designed to maintain space temperature in accordance with the return air temperature in terminal air conditioning units. It provides precise proportional control without the need for an internal relay, ensuring reliable operation in commercial HVAC systems.
Features
- External set-point adjustment dial marked Cool-Warm for easy local control
- Liquid-filled remote bulb sensing element for uniform accuracy
- Snap-on protective cover to safeguard the internal mechanism
- Pointer tabs that allow restricting the temperature adjustment range to as little as ±2.5°F
Specifications
- Action Type: Direct Acting
- Temperature Range: 60°F to 150°F
- Maximum Supply Pressure: 25 PSIG
- Capillary Length: 42 inches
- Connections: Barbed restrictor tee for 1/4 inch OD polytubing and 1/8 inch FPT slave air port
Applications
- Terminal air conditioning units
- Commercial and industrial building automation networks
- Single temperature and single pressure pneumatic control loops



Reviews
There are no reviews yet.