... function to maintain a desired set point temperature. Features of heater thermostatFit for various domestic, commercial, and industrial heaters ... by UL, CE, ROHS, CQC Technical Parameters of Heater Thermostat: Temperature Range of heater thermostat: –35°C ~ +320°C Electric Rating ... P.S.T or S.P.D.T Specifications of heater thermostat: Sensing BulbCapillarySpecificationDia.:Φ3,Φ4,Φ5,Φ6Standard: 700mm ...