FOSHAN TONGBAO HUALONG CONTROLS CO.,LTD

The leading temperature control solutions and services provider

Add: No.41,Huijin Rd., BainiSanshui Foshan, Guangdong ,China
Tel : 86-757-87575702
Post : 528131
Fax : (86)757-87655136
Email :dengxiaoshun@fstb.com.cn

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bimetal disc temperature switch components
The overload relay uses a bimetal as overload protection for the motor. When the motor is overloaded, the heating element connected in series with the main circuit generates heat, and the adjacent bimetal is heated and bent, causing the contact to be opened. The motor control circuit is thus cut off, and the motor is also powered down for protection purposes, which is very different from the function and use of the general relay.The overload relay uses a bimetal as overload protection for the motor. When the motor is overloaded, the heating element connected in series with the main circuit generates heat, and the adjacent bimetal is heated and bent, causing the contact to be opened. The motor control circuit is thus cut off, and the motor is also powered down for protection purposes, which is very different from the function and use of the general relay.


Advantage: With the precise produce equiptment and many years' experiences in producing bimetal disc,our disc production is with high precision, reliable and simply action,the long life can be over 100,000 times.  
Descript: The snap action bimetal disc is be made by the bimetal material sensing deformation characteristics and steps of shaping.It is widely used in types of home appliances such as thermostat, kettle, coffee maker, dispenser and steam iron and so on.  
Parameters: OFF temp. range:  0°C~300°C ON temp. range: -35°C~240°C
Tolerence: min ±1°C Life: >100,000 times
Heating resistance: action temp.+100°C Differential: 10°C~300°C
Other parameters: supply antirust type specification and disc with different shapes.
Appliance: It can be used in snap-action thermostat as action disc and sensing temperature switch disc.
Diameter range: 10.2mm~30mm

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