KSD301 KSD9700 Temperature Switch Thermostat Thermal Protector
KSD-301 Serie
A thermostat is a component of a control system which senses the temperature of a system so that the system's temperature is maintained near a desired setpoint. The thermostat does this by switching heating or cooling devices on or off, or regulating the flow of a heat transfer fluid as needed, to maintain the correct temperature.
Product Feature
KSD-301 Thermal Protector Thermostat
1. Nominal voltage: 250V (resistive load) 2. Open temperature: 0 to 100, 100 to 200 and 200 to 250°C 3. Open temperature tolerance: 5°C, ±8°C and ±10°C 4. Rotation angle: ≤310° 5. Normal isolation resistance: 100MΩ, 500V DC 6. Normal electric strength: 2200V AC at 50Hz/5SEC/0.5mA 7. Contact resistance: <50mΩ 8. Useful life: 30,000 cycles and 50,000 cycles
Normally Closed & Open: The original state of temperature control switch contact is closed, and open when the temperature sensing exceeds the rated temperature.
Advantage: Double metal chip, contact sensor, speed dynamic type, sensitive, reliable, safe, stable action temperature, long service life, no arc phenomenon.
Product Structure
KSD301 SKD9700 temperature protector's Principle and structure
The main principle of KSD series thermostat is that one function of bimetal discs is snap action under the change of sensing temperature. The snap action of disc can push the action of the contacts through the inside structure, and then caused on of off the circuit finally. The main characteristic are the fixation of working temperature, the reliable snap action, less flashover longer working life and less radio interference.
Product Application
KSD-301 Serie
Mainly used for motor electric heating water dispenser, water bottles, disinfection cabinet, coffee shell, electric iron, dryer, air conditioning, water heater, electronic cooker, heater, disinfection cupboard and motor cleaner etc.
Our Company
DUOPU HEATER
Yancheng duopu import and export co., LTD is an international group company specializing in industrial heaters and electric heating components business for more than 20 years.The main products are: silicone rubber heater, ceramic heater, electric furnace heater, belt heater, casting heater, heating pipe, coil heater, infrared heater, bobbin heater, pizza oven.
About Certification
Our company is in strict accordance with the requirements of the quality management system and strictly controls and monitors each link and process of the production.Our products have achieved environmental certification ROHS and EU CE certification.