T991A proportional.temperature controllers provide modulating control of water or air temperatures in ducts, tanks, and similar applications. Standard models have a sensing bulb and capillary: fast-response models have a coiled sensing element that oper
- Thermostat Type : Temperature & Humidity Controllers
- Throttling Range : 1.7 to 16.7degree Celsius; 3 to 30degree Fahrenheit
- Product Family : T991A
- Controller Type : Mechanical Temperature
- Capillary Length : 5ft
- Overall Depth : 57mm
- Overall Height : 5.625in
- Brand : Honeywell
- Overall Width : 51mm
- Analog Outputs : 135 Ohm
- Temperature Sensor Element : Copper Bulb
- Application : Proportional Temperature Controller
- Voltage Rating : 24 to 30V AC
- PNC-Selector : Thermostats
- Sensing Element : Copper bulb with 5 ft Capillary
- Setpoint Range : 71 to 127°C
- Relay Outputs : None
- Bulb Diameter : 13mm
- Bulb Length : 4.1875in
- Minimum Setpoint Temperature : 71°C
- Maximum Setpoint Temperature : 260°F
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