Structure and application:
KSD9700 series product is a kind of thermostat which adopt the bimetal disc as the temperature sensing element.The bimetal disc is in free state and the contacts are closed when the electrical appliance is working in normal condition.When the ambient temperature raises to the preset operating temperature,the contacts open as the bimetal disc deforms to jump when being heated,then the circuit is cut off to control the temperature .Then the contacts will close automatically to cut on the circuit when the electrical appliance is cooled down to the reset temperature.This product is widly used in home appliance’s motor and electrical equipment,such as air conditioner motor,transformer,thermal appliances,etc. precautions:
1.Please keep the cap firm with the installation surface of the controleed appliance when install.Please wipe conduction silicon grease to the sensing surface in order to insure effect of the temperature sensing.
2.Never collapse or deform the plastic or metal shell during installation in order to avoid any influence to its performance.
3.In order to avoid the creepage and insure security while using,do not throw away or cruch the insulating sleeve when install the thermostat with metal shell.
4.For products used in circuit at no more than 5A current,please choose the lead with cross-section surface of copper core falls within0.4-0.75mm for connection.
5. Keep the product in clean dry warehouse at good ventilation and free of corrosive gas and with relative humidity less than 90% and ambient temperature under40C. Shell Types: Model discription | L | W | H | 20-metal shell | 20 | 8.5 | 4.6 | 20-plastic cement | 20 | 7.9 | 4.1 | 17-plastic cement | 17 | 7.9 | 4.1 | 15.5-plastic cement | 15.5 | 7.2 | 3.8 |
Action Reset List Code | Scope of action temperature | Reset of temperature | Code | Scope of action temperature | Reset of temperature | 40 | 40±5℃ | ≥30℃ | 105 | 105±5℃ | 70±12℃ | 45 | 45±5℃ | ≥30℃ | 110 | 110±5℃ | 75±12℃ | 50 | 50±5℃ | ≥30℃ | 115 | 115±5℃ | 80±12℃ | 55 | 55±5℃ | ≥30℃ | 120 | 120±5℃ | 85±12℃ | 60 | 60±5℃ | 40±10℃ | 125 | 125±5℃ | 90±12℃ | 65 | 65±5℃ | 45±10℃ | 130 | 130±5℃ | 95±12℃ | 70 | 70±5℃ | 50±10℃ | 135 | 135±5℃ | 100±12℃ | 75 | 75±5℃ | 55±10℃ | 140 | 140±5℃ | 105±12℃ | 80 | 80±5℃ | 60±10℃ | 145 | 145±5℃ | 110±12℃ | 85 | 85±5℃ | 65±10℃ | 150 | 150±5℃ | 115±12℃ | 90 | 90±5℃ | 70±10℃ | 155 | 155±5℃ | 120±12℃ | 95 | 95±5℃ | 75±10℃ | 160 | 160±5℃ | 125±12℃ | 100 | 100±5℃ | 80±10℃ | Speical specifications can be customerized. |
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