Smart TRIAC (AUTO) Speed Controller

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Smart TRIAC (AUTO) Speed Controller


  • Use for fans with SP or PSC motors
  • Control speed of multiple fans on single dedicated circuit
  • 1-year parts & workmanship warranty
  • UL recognized to UL508, CSA-C22.2, File E100344
SKU: TRIAC-SMART Categories: , ,


  • 95-250Volts (automatically detected, 7.5Amps, 47-64Hz (automatically detected)
  • Controls airflow based on 4-20mA control signal or 2-10VDC control signal
  • Controls airflow manually based on one of 64 switch settings
  • Controls airflow automatically based on the temperature difference between sensors, placed at floor & ceiling *
  • Mounts in a standard 4″ x 4″ x 1.5″ electrical job box
  • Full voltage start impulse

* Add $137 for (AUTO) option – Includes two temp sensors for automatic speed control

TRIAC controller integrated with BAS via 0-10VDC control interface, manually through a speed setting switch, or automatically with two termperature sensors. Used to vary the speed of fans with SP or PSC motors (Air Pear, Designer, Q, Onyx, Pearl, Suspended, Suspended Pearl). Speed control for EC motors: use POT-1 or BACnet speed controller.

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