Working Principle:
As the snap-action temperature control, the operating principle of the automatic bimetal thermostat is both simple and effective. In common, the thermo-bimetal is in the default ambient, the circuit is closed, when the temperature of this disc reaches its rated temperature it will be deformed, resulting in an open circuit to cut off the power to protector the appliance and equipment.
Using Range:
This un-adjust thermostat is widely applied to temperature controlling and overheating protection in Coffee Maker, Microwave Oven, Electric Heater, Water Dispenser, Electric Warmer, Home Appliances and various Electric Heating Appliances.
Specification:
Electrical Ratings: 15A/250V (Resistance Load)
Contact Model: NC, NO
Material:Ceramic
Rating Action: 0~150 ℃(Designed by user's demand)
Temp Tolerance : Tolerance:±3℃/±5℃
Calibration Method: 1℃/min Air circulation furnace
Operating Life: 10,000 cycles (15A 125V AC/ 10A 250V-CQC)
35,000 cycles (10A 250V-TUV/CQC)
30,000 cycles (10A/125V-UL)
10,000 cycles (13A/250V-TUL)
100,000 cycles (15A/125V-UL)
The data base on the differential is 15℃
Around Atmosphere: Normal Temperature Type: T180℃
High Temperature Type: T250℃(Ceramic)
Mode of link with wire: Inject Terminal 250# (bend 0~90℃ for your choice)
Inject Terminal 187# (bend 0~90℃ for your choice Height:0.5mm,0.8mm)
Insulation Resistance: DC 500V/0.5mA/1 min
Dielectric Strength: Not flash within AC 2000V/0.5mA for one minute
Normal Isolated Resistance: >100M
Protecting Grade: IP20