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TP520 Industrial Line Voltage Control – 2 Stage


  • Temperature Range 30°F to 110°F
  • Voltage Range 24VAC to 600VAC
  • Amperage: 16/25A
  • Pilot duty 125VA from 24 to 600VAC
  • Knockouts:3- ½”NPT
  • Enclosure; NEMA 4X Weatherproof
  • Agricultural applications NEC547
  • Enclosure Material: Glass Reinforced Polymer
  • Enclosure Finish: Grey matte finish
  • Sensor: Capillary Coil
  • Switch Type SPDT/SPDT
  • Application: 2 Stage Heat and Cooling
  • Differential: +/- 2°F
  • Differential between stages; +/- 2°F
  • Application: Heat and Cooling
  • Differential: +/- 2°F
  • Size without coil: 6 7/8” x 3” x 2 5/8”

In stock


Mechanical Hydraulic Capillary

 Industrial Line Voltage Control

Model TP520

The Industrial Line Voltage Control is designed to accurately regulate precise temperature in commercial, industrial, and agricultural settings. Models are available for heating, cooling and ventilating. All models include Fahrenheit and Celsius temperature scales.

  • 30°F to 110°F Adjustment Range
  • 3.5°F Differential
  • Hydraulic Capillary Sensor
  • Sensing Bulb Diameter 3/16″
  • Fixed Sensor
  • Enclosure Type Plastic NEMA 4X Rainproof
  • Agricultural Rated NEC547
  • Two Stage SPDT/SPDT Open/Close on Rise
  • 16A @ 120V, 12A @ 240V
  • UL Listed

Click here to view the product guide for more information.

Contact us for larger quantity (25+) orders.


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