T9275B1001 Proportional integral thermostat

T9275B1001 Proportional integral thermostat

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• Installation type: Wall units or control box

  Temperature Sensor:

  External :( REMOTE SENSOR): Use HONEYWELL 20 k ohms NTC THERMISTOR

  Built-in : (INTERNAL SENSOR): Use NHY 10 KΩ NTC THERMISTOR

  Single circuit control method: PI control mode.

  With a power failure memory function: All settings are stored in battery-free power failure memory, can remember the status of the last switch

  Using a large LCD display

  1. Two-pipe AHU control
  • Cooling and heating switching
  • Remote control point or set point switching
  • Emergency, linkage control
  2. two-pipe or four-pipe AHU control
  • Cooling coil + electric heating
  • Hot water heating coil + water tray
  • Emergency, linkage control
  3. Heat exchange control.
  • Steam or hot water heat exchange
  • Temperature restrictions control
  • Emergency, linkage control

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