Enclosure Thermostats


Developed to control boiler temperatures, this device comes with the bulb
protection tube (THERMOWELL).
It monitors the temperature of hot water and auto-controls the heater to
consistently maintain the set temperature.


  • Used for hot water boiler
  • Built-in TS-Series
  • Protective Tube Type (SW Type)
  • General Type (S Type)
  • Temp Range : 0°C~320°C
  • Electric rating : 20A / 250VAC
  • Switch Type : SPST/SPDT


  • Hot Water Boiler
  • Fan Control
  • Water Circulating Pump


Main Model

Model Temp Range Electric Ratings Bulb Dimensions Switch Accuracy  
VTS-050S 0°C~50°C 20A/250V Ø5.8 X 127mm SPST/SPDT ±2°C Learn more...
  • VTS-050S
VTS-090SW 0°C~90°C 20A/250V Built In Type SPST/SPDT ±3°C Learn more...
  • VTS-090SW
VTS-120S 0°C~120°C 20A/250V Ø5.0 X 106mm SPST/SPDT ±3°C Learn more...
  • VTS-120S
VTS-120SW 0°C~120°C 20A/250V Built In Type SPST/SPDT ±3°C Learn more...
  • VTS-120SW
VTS-320S 50°C~320°C 20A/250V Ø3.0 X 144mm SPST/SPDT ±11°C Learn more...
  • VTS-320S

303-204 , 397, Seokchun-ro, Bucheon, Gyeonggi, KOREA T : 82-32-624-2288 F : 82-32-624-2299