Fully Automated KSD9700 Series Thermal Switch - 60 Threshold is an inline thermal temperature controller. This switch reacts only to thermal affects and requires no electricity to operate.
KSD9700 series heat protector is made up of heat conducting metal/plastic cover,bottom plate, reed, moving contact,seat base,static contact, double-mental act components, if the current increases or the environment temperature rise and temperature reaches the preset value, the bi-metal component will work and release the contact to shut off the circuit,and by contrast, if the device cools down to the safe temperature, the contact point will reset automatically.
Specifications: Type: Normally Closed (NC) Temperature: 15C to 155C Tolerance: 5C Model KSD9700 Max voltage 250V Max current 5A Dimensions 18 x 7 x 4mm Wires length 70mm
Normally closed (NC) thermal switch means that the contacts of thermal switch normally remain closed. When temperature increases to the set value, the contacts would open and cut the circuit OFF.
Normally open (NO) thermal switch means that the contacts of thermal switch normally remain open. When temperature rises, the contacts would close and connect the circuit ON.
KSD9700 Normally Closed (N.C.) 5A 250V
Code
Action Temp.
Reset Temp.
40 Degrees Centigrade
40 5 Degrees Centigrade
25 10 Degrees Centigrade
45 Degrees Centigrade
45 5 Degrees Centigrade
30 10 Degrees Centigrade
50 Degrees Centigrade
50 5 Degrees Centigrade
35 10 Degrees Centigrade
55 Degrees Centigrade
55 5 Degrees Centigrade
40 10 Degrees Centigrade
60 Degrees Centigrade
60 5 Degrees Centigrade
45 10 Degrees Centigrade
65 Degrees Centigrade
65 5 Degrees Centigrade
50 10 Degrees Centigrade
70 Degrees Centigrade
70 5 Degrees Centigrade
55 10 Degrees Centigrade
75 Degrees Centigrade
75 5 Degrees Centigrade
60 10 Degrees Centigrade
80 Degrees Centigrade
80 5 Degrees Centigrade
65 10 Degrees Centigrade
85 Degrees Centigrade
85 5 Degrees Centigrade
70 10 Degrees Centigrade
90 Degrees Centigrade
90 5 Degrees Centigrade
75 10 Degrees Centigrade
95 Degrees Centigrade
95 5 Degrees Centigrade
80 10 Degrees Centigrade
100 Degrees Centigrade
100 5 Degrees Centigrade
85 10 Degrees Centigrade
105 Degrees Centigrade
105 5 Degrees Centigrade
90 10 Degrees Centigrade
110 Degrees Centigrade
110 5 Degrees Centigrade
95 10 Degrees Centigrade
Structure and application: KSD9700 series product is a kind of thermostat which adopt the bimetal disc as the temperature sensing element. The bi-metal 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 widely used in home appliances 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 controlled 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 crush 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 under 40.
