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Digital Temperature Controller

The T9700 series digital temperature controller is a microprocessor-based controller with digital LCD display.

Models are available for modulating heating or cooling control of air handling units, 2-pipe or 4-pipe unitary equipment.

  • Heating temperature control

  • Cooling temperature control

  • Constant temperature control

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  • 產品說明

  • LCD digital display of room ambient or remote temperature

  • User selected temperature setting on demand

  • Adjustable heating and cooling mode control

  • Adjustable maximum and minimum setpoint limits

  • Proportional plus integral (PI) advanced control

  • Selectable direct/reverse acting output

  • Selectable 4 to 20 mA or 2 to 10 Vdc signal output

  • Adjustable minimum and maximum output signal limits

  • Output limited for over load protection

  • Non-volatile memory (EEPROM) retains user settings during power loss

  • Self-diagnostic feature

  • Selectable build-in or remote temperature sensor

  • Adjustable deadband (T9704C only)