These Humidity Controllers provide Automatic Switching control of Humidification or Dehumidification equipment. They are typically used in appliance units such as portable Humidifiers and dehumidifiers, Furnace powered Humidifiers, Fan ventilation units etc.
Long nylon ribbon sensing element provides high driving force to assure reliable operation, even under changing ambient temperature conditions.
Housing encloses the snap -acting switch with ¼ in. quick -connect terminals. Switch rated for line voltage and pilot operation.