ترموسوئیچ 85 درجه NC مدل KSD301 در واقع نوعی سنسور همراه با یک کلید است. زمانی که ترموسوییچ دمای کمتر از 85 درجه را تشخیص دهد فعال بوده و تیغه های کنتاکت آن در وضعیت بسته قرار دارند ( جریان عبور می کند ). اما زمانی که دما بیشتر از 85درجه شود کنتاکت ترموسوییچ باز می شود.
از این ترموسوئیچ می توان برای راه اندازی فن استفاده کرد.
KSD301 85 degree Normal Close NC Temperature Controlled Switch Thermostat 250V 10A KSD301 series product is a temperature control switch which uses bimetal sheet as temperature sensing component. When the electrical appliance works normally, the bimetal sheet is in free state and the contact is in closed/open state. When the temperature reaches the action temperature, the bimetal sheet is heated to produce internal stress and acts quickly. Open/close the contact and cut/close the circuit. So as to control the temperature. When the electrical appliances are cooled to the reset temperature, the contacts are closed / opened automatically and return to normal working condition. Widely used in: water dispenser, water heater, sandwich toaster, dishwasher, dryer, disinfection cabinet, microwave oven, electric coffee pot, electric cooker, refrigerator, air conditioning, glue machine, office equipment, car seat heater and other electric heating appliances.
Description: Product Name: KSD301 Temperature Control Switch Model: KSD301 Material: Bakelite ceramics Switch type: normally closed normally open. NO: Electricity up to temperature NC: Stop over temperature Circuit Resistance :50 Mohm Insulation resistanc:100 Mohm Working voltage: 250V Overload current: 10A Action temperature: 30 C Size: 3.3 x 1.2cm / 1.3″ x 0.5″ (L*H)