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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
  • Sensor 5002159-001 included with non-NEMA 4X models
  • Sensor T775-SENS-WR included with NEMA-4X models
  • Application: On/off or analog controller for applications where electronic accuracy and remote sensing of temperature is required.
  • Type: Modulating-NEMA 1
  • Analog Outputs: 2
  • Relay Outputs: 0 SPDT
  • Sensor Inputs : 2
  • Voltage: 24 Vac or 120/240 Vac
  • Frequency: 60 Hz
  • Frequency: 50 Hz
  • Relay Contact Ratings (24 Vac): 10.0A resistive
  • Relay Contact Ratings (120 Vac):1/2 hp; 9.8 AFL, 58.8 ALR, 125 VA Pilot Duty
  • Relay Contact Ratings (240 Vac): 1/2 hp; 4.9 AFL, 29.4 ALR, 125 VA Pilot Duty
  • Dimensions (in.): 8 5/32 in. high x 4 13/32 in. wide x 2 15/16 in. deep
  • Sensor Element: 1097 ohms PTC at 77 F (25 C)
  • Number of Sensor Inputs: 2
  • Sensors Included: 50021579-001 (1)
  • Maximum distance to sensor (ft): Up to 1,000 ft
  • Setpoint Temperature Range (F): -40 F to 248 F
  • Accuracy (F): ±1 F at 77 F
  • Differential Temperature (F): 1 F to 150 F
  • Operating Ambient Temperature Range (F): -40 F to 140 F @ 60 Hz
  • Analog Output Type: Electronic Series 90
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Electronic Remote Temperature




(2) Analog

Sensor Inputs:









Contact Ratings 24v:

10.0 A Resistive

Contact Ratings 120v:

125 VA Pilot Duty

58.8 ALR

9.8 AFL

1/2 hp

Contact Ratings 240v:

1/2 hp

29.4 ALR

125 VA Pilot Duty

4.9 AFL

Height (Inches):


Width (Inches):


Depth (Inches):


Sensor Type:

1097 ohm @ 77 F PTC


Max Dist To Sensor:

Up to 1000 ft

Bulb Size:

1/4" x 2"

Min Temp (F):


Max Temp (F):


Temperature Range (F):

-40°F to 248°F


+/-1° at 77°F

Throttling Range:

1°F to 150°F

Ambient Operating Temperature:

-40°F to 140°F @ 60 Hz

-40°F to 125°F @ 50 Hz


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