Remote Temperature Controllers Quick Selection Guide
A Complete Selection For A Wide Range Of Applications Electronic Standalone Controllers T775 Provide on/off, modulating, or reset control in applications where electronic accuracy in addition to remote sensing is desired. Standard Models • Available with one, two or four SPDT relay output stages and/or modulating outputs (0-10 Vdc, 2-10 Vdc, 4-20 mA and electronic Series 90 selectable). All models have built-in time-clock scheduler for setback.
Refrigeration Controllers Freeze stats T4031, T6031 L480, L482 For limit or temperature control in refrigerated areas where remote mounting of sensing element is required. Used to limit or control temperature in air conditioning systems or refrigerated enclosures. • Liquid-filled copper elements provide rapid sensing to control the compressor system. • Control temperature in a duct, tank, freezer or cooler. • Controller element can be directly immersed in the controlled medium.
Crop-trol Controllers Generic remote bulb controllers T675F T675, T678 Used to control an oil-burning, portable crop dryer. Regulate temperature of air or liquids in ducts, pipes, tanks and boilers. • Suitable for line-voltage, low-voltage or millivolt (Powerpile) switching. • Mounts directly on dryer with sensing bulb in discharge air duct. • Knob extends through case for manual control point adjustment.
Farm controllers T631 Provide line voltage control of heating, cooling and ventilating systems in farm buildings or storage areas. • Use in barns, poultry houses, hog barns, pump houses, milk houses and crop storage houses. • Treated to resist corrosion. • Slots in front and bottom of case provide maximum air circulation over the coiled sensing element. • SPDT snap switches permanently sealed against corrosion. • Easy mounting using screws through holes in back of case.
proportional temperature controllers T991 For modulating control of water or air temperature in ducts, tanks and similar applications. • 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.
Proportional Temperature controllers T915 For ducts, tanks, boilers, pipes and other heat exchangers. • Provide proportioning control of three-wire, low-voltage valve or damper motors. • Used to regulate temperatures of either air or liquids. • All models ambient compensated. • Ambient temperature compensation provides good temperature control. • Temperature setting scale markings in both Fahrenheit and Celsius. • Steel case has a clear plastic cover to make setting readily visible.
Learn More For more information on Honeywell Remote Temperature Controllers, call 1-800-466-3993 or visit customer.honeywell.com. Automation and Control Solutions In the U.S.: Honeywell 1985 Douglas Drive North Follow us on Twitter: @honeywellcpro Golden Valley, MN 55422-3992 In Canada: YouTube: @honeywellcpro Honeywell Limited 35 Dynamic Drive Toronto, Ontario M1V 4Z9 In Latin America: Honeywell 9315 NW 112th Avenue Miami, FL 33178 customer.honeywell.
