Ksd301 S.P.S.T temperaturni prekidač

The Ksd301 temperature switch is a temperature switch using a bimetal as a temperature sensing element. Kada aparat radi normalno, the bimetal is in a free state and the contacts are in a closed / open state. Kada temperatura poraste na vrijednost radne temperature, the bimetallic element acts quickly due to the internal stress generated by the heat, opening / closing the contacts, and cutting / connecting the circuit, thereby providing thermal protection. Kada temperatura padne na temperaturu resetiranja, the contact will be closed / opened automatically and the normal working state will be restored. Widely used in household appliances motors and electrical appliances, kao što su motori perilice rublja, air-conditioning fan motors, transformatori, balasta, električni uređaji za grijanje, itd.

● KSD301 series Temperature Switches technical parameters
⑴ electrical parameters: 1) CQC, VDE, UL, CUL AC250V 50 ~ 60Hz 5A / 10A / 15A (otporno opterećenje)
2) UL AC125V 50Hz 15A (otporno opterećenje)
⑵ operating temperature range: 0-300 ℃ (neobavezan), temperature accuracy: ± 2 ± 3 ± 5 ± 10 ℃
⑶ recovery and action temperature difference: 8 ~ 100 ℃ (neobavezan)
⑷ Connection: priključni terminal 250 # (bend 0 ~ 90 ° optional); plug terminals 187 # (bend 0 ~ 90 ° optionally, the thickness 0.5,0.8mm optional)
⑸ life: ≥ 100,000 puta
⑹ electrical strength: AC 50Hz 1800V lasted 1min, nema treperenja, nema kvara
⑺ Contact resistance: ≤50mΩ
⑻ Insulation resistance: ≥100MΩ
⑼ Contact form:
Normalno zatvoreno: temperature rise, contacts open, the temperature drops, contact connected;
Normalno otvorenog tipa: temperature rise, contact connected, the temperature drops, contacts open
⑽ shell protection grade: IP00
Installation: KSD301 Series Installation ordinary activities ring, ring install small round activities, installation of flat panel active ring, with mounting holes ordinary large aluminum cover with mounting holes lengthened aluminum cover.

● KSD301 series Temperature Switches competitive advantage
⑴ stable performance
⑵ high precision
⑶ small size, light weight
⑷ high reliability, long life
⑸ small radio dry worry
⑹ do not pull the arc

KSD301 Temperature Switches dimension drawing

Prijave:
Naširoko se koristi u: ⑴ KSD301 series Temperature Switches applications Sterilizer ,
⑵ dishwasher,
⑶ dryer,
⑷ microwave,
⑸ water dispenser,
⑹ electric kettle,
⑺ office equipment,
⑻ coffee maker,
⑼ sandwich toaster,
⑽ car seat heaters, automobile antifreeze, električno kuhalo, hladnjak, klima uređaj, laminator and other electric appliances.
● KSD301 series thermostat Caution
⑴ grounding: The thermostat metal cover is connected to the equipment grounding metal parts.
⑵ when 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.
⑶ installation can not cover the top surface collapsed, loose or deformed, so as not to affect the performance.
⑷ not allow the liquid to penetrate the internal temperature, not cause the shell cracks, not free to change the shape of the external terminals.
⑸ product is not greater than 5A current in the circuit, should be selected cross-section of 0.5 5-1㎜2 copper core wire connection; not more than 10A current in the circuit, should be selected cross-section of copper conductor wire connection 0.75-1.5㎜2 .
⑹ products should be less than 90% relative humidity, ambient temperature below 40 ℃ ventilated, čist, dry, non-corrosive gases stored in the warehouse.
⑺ use can not bend terminals, otherwise it will affect the reliability of the electrical connection.
● KSD301 series Temperature Switches dimension drawing