KSD301 S.P.S.T Temp Switch

The Ksd301 temperature switch is a temperature switch using a bimetal as a temperature sensing element. Wanneer het apparaat normaal werkt, the bimetal is in a free state and the contacts are in a closed / open state. When the temperature rises to the operating temperature value, 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. When the temperature drops to the reset temperature, the contact will be closed / opened automatically and the normal working state will be restored. Widely used in household appliances motors and electrical appliances, zoals wasmachinemotoren, air-conditioning fan motors, transformatoren, ballasten, elektrische verwarmingstoestellen, enz.

● KSD301 series Temperature Switches technical parameters
⑴ Elektrische parameters: 1) CQC, VDE, UL, Cul AC250V 50 ~ 60Hz 5A / 10A / 15A (resistieve belasting)
2) UL AC125V 50Hz 15A (resistieve belasting)
⑵ Werktemperatuurbereik: 0-300 ℃ (optioneel), Temperatuurnauwkeurigheid: ± 2 ± 3 ± 5 ± 10 ℃
⑶ Verschil voor herstel- en actietemperatuur: 8 ~ 100 ℃ (optioneel)
⑷ Verbinding: stekker aansluiting 250 # (kromming 0 ~ 90 ° optioneel); stekkertanden 187 # (kromming 0 ~ 90 ° optioneel, de dikte 0,5,0,8 mm optioneel)
⑸ Leven: ≥ 100,000 keer
⑹ Elektrische sterkte: AC 50Hz 1800V duurde 1min, geen flikkering, geen afbraak
⑺ Contactweerstand: ≤50mΩ
⑻ Isolatieweerstand: ≥100mΩ
⑼ Contactformulier:
Normaal gesproken gesloten: temperatuurstijging, Contacten openen, De temperatuur daalt, Contact verbonden;
Normaal open type: temperatuurstijging, Contact verbonden, De temperatuur daalt, Contacten openen
⑽ Shell Protection Grade: IP00
Installatie: KSD301 -serie installatie gewone activiteiten ring, Ring Installeer kleine ronde activiteiten, Installatie van actieve ring met een platte paneel, met montagegaten gewone grote aluminium deksel met montagegaten verlengd aluminium deksel.

● KSD301 series Temperature Switches competitive advantage
⑴ Stabiele prestaties
⑵ Hoge precisie
⑶ Klein formaat, lichtgewicht
⑷ Hoge betrouwbaarheid, lang leven
⑸ Kleine radio droge zorgen
⑹ Trek niet aan de boog

KSD301 Temperature Switches dimension drawing

Toepassingen:
Widely used in: 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, electric cooker, koelkast, airconditioner, 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, om de prestaties niet te beïnvloeden.
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% relatieve vochtigheid, Omgevingstemperatuur hieronder 40 ℃ geventileerd, schoon, droog, Niet-corrosieve gassen opgeslagen in het magazijn.
⑺ use can not bend terminals, otherwise it will affect the reliability of the electrical connection.
● KSD301 series Temperature Switches dimension drawing