Honeywell T991A1244

Honeywell T991A Temperature Controller, 160 - 260 deg F, Copper Bulb Sensor, 24/30 VAC, 50/60 Hz, Gray


Manufacturer part number:




Honeywell T991A Temperature Controller, Analog, 160 - 260 deg F, Copper Bulb Sensor, 1/2 Inch Dia x 3-9/16 Inch L Sensing Bulb, 24/30 VAC, 50/60 Hz, 15 A, Analog Output, Gray, 5-5/8 Inch L x 2 Inch W x 2-1/4 Inch H, Includes: 107324A Duct Bulb Holder
  • Fast response models (for duct mounting) have coiled sensing element giving at least four times faster response than standard models
  • Ambient temperature compensated for the case and tubing
  • Sensing element capillary tubing allows remote mounting of sensing element
  • Setpoint may be read and adjusted through cover
  • Throttling dial inside case adjusts proportional throttling range
  • 1 Relay output

Application: Water Control in Ducts or Tanks

Products specifications
Attribute nameAttribute value
Control Range160 - 260 deg F
Dimensions5-5/8 Inch L x 2 Inch W x 2-1/4 Inch H
Full Load Current1.5 A
Sensing Bulb Size1/2 Inch Dia x 3-9/16 Inch L
Sensor TypeCopper Bulb
Voltage Rating24/30 VAC, 50/60 Hz