electronic appliances mechanical temperature controller thermal switch temperature sensor 0~10v 40~180centigrade,UL,CQC,VDE
sensor for temperature
sensor of temperature
KI67 serial thermal protectors are widely used in motor of industry, electrical household appliance and electric equipment to avoid abnormal operation caused by overcurrent and overtemperature. The products provide effective, reliable and safe protection. The casing is made from the high intension PBT engineering plastic featuring high temperature resistance, and quick heat transfer. It is suitable for external installation of plastic hermetic motor and safe protection of the electrical household appliance.
Structure and protection principle
KI67 type thermal protector is composed of the parts of thermal conductive casing, bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. When current passes through the bimetallic parts with resistance and in case of abnormal operation, along with the increase of current or the environment temperature rises to the set value, the bimetallic parts perform quick action, opens the contact point, and disconnects the circuit. When the device is cooled to the temperature for safe operation, the contact point will automatically closes and recover normal operation.Note: TH series adopt the unified core. Their models vary based on only the different overall sizes of the casing.
Scope of application KI67 serial products are the thermal protecting parts sensitive with both of current and temperature. They are widely used in the general electrical appliances like plastic hermetic motor lighting, battery, vacuum cleaning equipment, PC board and transformer for overcurrent protection and temperature control.
Rated action temperature table
Open Temperature Range
Open Temperature Range
Note: The recovery temperature is 2/3 of the standard action temperature with the tolerance of ±15°C or specified by customer.
Company Profilen1.Product : Thermostat ,Thermal Protectors, Temperature Switches, Temperature Protectors, Motor Protectors, Thermal Fuse, Snap-action Thermostat ,KSD301 Bimetal Thermostat ,Temperature Control Switches
n2.Establish year: 1988
n3. 12000 square meters
n4. 600 employees
n5. Certificate: ISO, CQC, UL, VDE, RoHS, CUL, CB, CE,SGS
n6. Main Markets : North America , Easter Europe ,Mid East ,Western Europe, East Asia
Electronic Components Lighting Overload Thermal Protector