T991A1004 HONEYWELL PROPORTIONAL TEMPERATURE CONTROL 24-30VAC 0-100° 5 FT CAP
- Temp Range 0 to 100 F
- 24 to 30 VAC
- 50/60Hz
- Sensor Element Copper Bulb
- Capillary Length 5 Ft
- Bulb Size (in.): 1/2 in. diameter x 4-3/16 in. long
- Max Operating Temp 125 F
- Output 135 Ohm Potentiometer
- Color Gray
- 1 sensor input
- Bulb pressure rating 50 psi max
- Adjustable range from approximately 3 to 30 degrees F
Features
- All models compensate for effects of ambient temperature on the case and tubing.
- Controls temperature of air or liquids.
- Sensing element capillary tubing allows remote mounting of sensing element.
- Set point may be read and adjusted through cover.
- Throttling dial inside case adjusts proportioning range.
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 operates at least four times faster than standard controllers, depending upon operating conditions.