What precautions when sudden jump-temperature switches use?
What are the precautions when using the sudden jump thermostat switch, forest automation you elaborate:
1, using a contact temperature installation should be closely aligns the charged surface of the metal lid of the appliance mounting surface to ensure that the temperature effect, should be coated with thermal grease or other similar performance thermal media in surface temperature.
2, when the sudden jump-temperature switch is mounted to the top flaps can not be collapsed, loose or deformed, so as not to affect the performance.
3, can not allow the liquid to penetrate the internal temperature, not cause the shell cracks, not free to change the shape of the external terminals.
4, the product is not greater than 5A current in the circuit, should be selected cross-section 0.5-1㎜2 copper core wire connection; not more than 10A current in the circuit, should be selected cross-section 0.75-1.5㎜2 copper core wire connection.
5, the sudden jump-temperature switch products should be stored at less than 90% relative humidity, ambient temperature below 40 ℃ ventilated, clean, dry, non-corrosive gases warehouse.
KSD301 classification, can be divided according to the temperature, it can also be classified according to the material to be installed according to the way points.
Sudden jump-temperature switch according to the nature of the action points: Action can be divided into normally open, and normally closed operation.
Sudden jump-temperature switch according to the material points, can be divided into: Bakelite body and ceramic body.