top of page

Temperature Controller
With LCD

NTC 650 SERIES

NTC 650 series feature a 3-wire floating (incremental) or a 0-10 VDC control output and come with an Liquid Crystal Display. The controllers are designed for use in 2-pipe or 4 Pipe air handling units, and a variety of heating and cooling applications controlled by water valves and damper actuator.

NTC 650 SERIES

Temperature Controller With LCD

Programmable Modulating

NTC 650 (Grayscale)
  • Aesthetic Design with LCD

  • 3 Point Floating or Modulating

  • 0 - 10Vdc for Modulating

  • Internal NTC thermistor Sensor

  • Can be use with External Duct Sensor and NTS Series (Optional)

  • User Programmable

  • Low and High Set Point Limitation

  • Celsius or Fahrenheit Selectable

Download PDF

E - Catalog

Temperature Controller
With LCD

NTC 680 SERIES

NPC 680 series feature a 3-wire floating (incremental) and 0-10 VDC control output and come with a Liquid Crystal Display. The controllers are designed for use in 2-pipe or 4-pipe air handling units, and a variety of heating and cooling applications controlled by water valves and damper actuator.

NTC 680 SERIES

Temperature Controller With LCD

Intelligent Programmable

NTC-680-830-841-842-843-(low-rise)
  • Aesthetic Design with LCD

  • 3 Point Floating and Modulating 0 - 10Vdc in 1 controller

  • Temperature, Pressure or RH with 2 stage controls

  • Internal NTC thermistor Sensor

  • Able to be use with External Passive or Active sensor,
    NTS Series (Optional)

  • User Programmable

Download PDF

E - Catalog

bottom of page