• Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers
• Suitable for applications requiring temperature control of air or liquids where controller must be placed outside the sensing area
• Typical uses include control of dampers and valves in heating, cooling and heating-cooling systems
• Fast response models (available for use in return air duct) operate approximately four times faster than standard models
• Controller can be mounted in any position
• Ambient temperature compensation provides good temperature control
• Refer to T775 Electronic Remote Temperature Controller where more exact control is required and/or remote controller location is preferred
• T675A Models: fixed differential have an electrical rating of 125VA at 120/208/240VAC and 277VAC
• T675B Models: 125VA pilot duty up to 277VAC
• T678 Models: maximum connected load of 2,000VA
• Frequency: 50/60Hz
• Dimensions: 5-5/8"H x 2"W x 2-5/8"D
• UL Listed, CSA certified,
  ,
  

  Honeywell T675A1508

Honeywell T827K1009

Honeywell T678A1437

• 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
• Set Point May Be Read And Adjusted Through Cover
• Throttling Dial Inside Case Adjusts Proportional Throttling Range, Throttling Dial Inside Case
• Adjusts Proportional Throttling Range.,
  ,
  

  Honeywell T991A1061

Honeywell T678C1005

• The T775 electronic remote temperature controllers are the next generation of commercial and agricultural controls capable of remote sensing of temperature and providing switched and/or proportional outputs to various types of loads
• Save time on installations with the easy-to-use graphical Interface, large display, and the intuitive programming
• Use the time clock scheduler or digital input to control the setback and disable output options to help save energy
• Protect equipment from freezing or overheating on models with the modulating high or low limit control option
• Get pinpoint control on modulating outputs by setting the integral and derivative times (PI or PID)
• Configure models with reset in a few easy steps
• Control floating actuators with floating outputs on select models
• Eliminate the need for a separate time delay device and protect equipment with the minimum off time option
• Includes 50021579-001 Sensor with non-NEMA4X models;
• T775-SENS-WR Sensor with NEMA4X models
• Set point range: -40° to 248°F
• Differential temperature: 1° to 150°F
• Heat or cool
• 24/120/240VAC, 50/60Hz
• UL Listed, CE approved,
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  Honeywell T775B2040