Interrupteur de température Ksd301 SPST

The Ksd301 temperature switch is a temperature switch using a bimetal as a temperature sensing element. Lorsque l'appareil fonctionne normalement, 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. Lorsque la température descend à la température de réinitialisation, the contact will be closed / opened automatically and the normal working state will be restored. Widely used in household appliances motors and electrical appliances, such as washing machine motors, air-conditioning fan motors, transformateurs, ballasts, electric heating appliances, etc..

● KSD301 series Temperature Switches technical parameters
⑴ paramètres électriques: 1) CQC, VDE, UL, CUL AC250V 50 ~60Hz 5A / 10UN / 15UN (charge résistive)
2) UL AC125V 50Hz 15A (charge résistive)
⑵ plage de température de fonctionnement: 0-300 ℃ (facultatif), précision de la température: ± 2 ± 3 ± 5 ± 10 ℃
⑶ différence de température de récupération et d'action: 8 ~ 100 ℃ (facultatif)
⑷ Connexion: borne à fiche 250 # (plier 0 ~ 90 ° en option); bornes à fiche 187 # (plier 0 ~ 90 ° en option, l'épaisseur 0,5,0,8 mm en option)
⑸ vie: ≥ 100,000 fois
⑹ résistance électrique: AC 50Hz 1800V a duré 1min, pas de scintillement, pas de panne
⑺ Résistance de contact: ≤50mΩ
⑻ Résistance d'isolation: ≥100 MΩ
⑼ Formulaire de contact:
Normalement fermé: hausse de température, contacts ouverts, la température baisse, contact connecté;
Type normalement ouvert: hausse de température, contact connecté, la température baisse, contacts ouverts
⑽ degré de protection de la coque: IP00
Installation: Anneau d'activités ordinaires d'installation de la série KSD301, anneau installer de petites activités rondes, installation d'un anneau actif à écran plat, avec trous de montage grand couvercle en aluminium ordinaire avec trous de montage couvercle en aluminium allongé.

● KSD301 series Temperature Switches competitive advantage
⑴ performances stables
⑵ haute précision
⑶ petite taille, poids léger
⑷ haute fiabilité, longue vie
⑸ petite radio souci sec
⑹ ne tirez pas sur l'arc

KSD301 Temperature Switches dimension drawing

Applications:
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, refrigerator, air conditioner, 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, clean, 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