Interruptor de temperatura Ksd301 SPST

The Ksd301 temperature switch is a temperature switch using a bimetal as a temperature sensing element. Cuando el aparato funciona normalmente, 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, such as washing machine motors, air-conditioning fan motors, transformadores, lastres, aparatos de calefacción eléctrica, etc..

● KSD301 series Temperature Switches technical parameters
⑴ parámetros eléctricos: 1) CCC, VDE, UL, CUL AC250V 50 ~60Hz 5A / 10A / 15A (carga resistiva)
2) UL CA125V 50Hz 15A (carga resistiva)
⑵ rango de temperatura de funcionamiento: 0-300 ℃ (opcional), exactitud de la temperatura: ± 2 ± 3 ± 5 ± 10 ℃
⑶ diferencia de temperatura de recuperación y acción: 8 ~ 100 ℃ (opcional)
⑷ Conexión: terminal de enchufe 250 # (doblar 0 ~ 90 ° opcional); terminales de enchufe 187 # (doblar 0 ~ 90 ° opcionalmente, El espesor 0,5, 0,8mm opcional)
⑸ vida: ≥ 100,000 veces
⑹ fuerza eléctrica: CA 50 Hz 1800 V duró 1 minuto., sin parpadeo, sin avería
⑺ Resistencia de contacto: ≤50mΩ
⑻ Resistencia de aislamiento: ≥100MΩ
⑼ Formulario de contacto:
Normalmente cerrado: aumento de temperatura, contactos abiertos, la temperatura baja, contacto conectado;
Tipo normalmente abierto: aumento de temperatura, contacto conectado, la temperatura baja, contactos abiertos
⑽ grado de protección de la carcasa: IP00
Instalación: Anillo de actividades ordinarias de instalación serie KSD301, instalación de anillos pequeñas actividades redondas, instalación de anillo activo de panel plano, con orificios de montaje cubierta de aluminio grande ordinaria con orificios de montaje cubierta de aluminio alargada.

● KSD301 series Temperature Switches competitive advantage
⑴ rendimiento estable
⑵ alta precisión
⑶ tamaño pequeño, peso ligero
⑷ alta confiabilidad, larga vida
⑸ pequeña radio preocupación seca
⑹ no tire del arco

KSD301 Temperature Switches dimension drawing

Aplicaciones:
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, refrigerador, acondicionador de aire, 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, limpio, seco, 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