KSD301 ceramic shell thermostat bimetal contact temperature jumps thermostat, to meet different user needs, work sub-automatic reset and manual reset, installation methods are movable, modular. The width of the connecting terminals have 6.3mm, 4.8mm flat feet and legs bent 45 ℃, 90 ℃ curved legs and so on. One. KSD301 series thermostat applications (1) disinfection cabinet, (2) heating, (3) a microwave, (4) electric kettle (5) toaster, (6) Coffee (7) Office Equipment (8) Toaster (9) Water Dispenser (10) car seat heaters, car engines, electric steamer, refrigerators, air conditioners, appliances and other small appliances. II. Operation principle KSD301 thermostat is a bimetal disc fixed temperature after the reaction as a heat-sensitive components, the heat when the temperature increased product generated by the primary member is transmitted to the bimetallic disc, when the operating temperature reaches the set operation rapidly, By action mechanism to open or close the contacts; when the temperature dropped to reset the set temperature, the bimetallic disc rapid restitution, closing or opening the contacts, to achieve the purpose of circuit switched on or off, thereby the control circuit . Three. The main features of the operating temperature is fixed, reliable action altogether, do not pull the arc, long life, reliable performance, without radio interference, structural precision, fully functional. Four. Installation Notes 1. When using contact temperature installation, temperature switches metal superstructure plane should be controlled appliance completely close the mounting surface. 2. To ensure that the effect of temperature and temperature sensing instruments coated with thermal paste. 3. When installing the temperature switches can not crush metal top surface, loose or deformed, so as not to affect the function and precision. 4. Do not allow the liquid to penetrate the internal temperature switch or excessive force to make the shell cracks. 5. Not free to change the external line terminals shape, so as not to affect the electrical reliability, and insulation measures to prevent leakage, ensure safe use. Five. Control mode 1. Automatic reset: variation with temperature is raised or lowered, the internal contact automatically disconnect or automatic closing. 2. Manual reset: When the temperature rises, the contact will automatically disconnect; when the temperature of the cooling controller must be manually reset button closure to make contact again. 3. Six-time action. Technical parameters 1. ① relative humidity conditions at + 20 ℃ environment issued a 95% ② atmospheric pressure: 86-106Kpa ③ working position: Any ④ Heat resistance: ceramic shell ≦ 300 ℃ PPS plastic ≦ 220 ℃ bakelite shell ≦ 160 ℃ 2. Technical parameters ① contact form: normally closed or normally open (limit automatic reset) ② contact load: 250VAC16A 10A 5A or 24VDC 16A 10A 5A ③ Insulation resistance: normal temperature and humidity ≥100MΩ ④ Contact resistance: ≤ 100 mΩ ⑤ Dielectric strength : ≥1500VAC ⑥ vibration intensity: 50HZ single 0.35mm ⑦ impact strength: 150m / S2 ⑧ Weight: 10g ⑨ life: 100,000 times.