Ksd301 S.P.S.T Temp Switch

The Ksd301 temperature switch is a temperature switch using a bimetal as a temperature sensing element. Apabila perkakas berfungsi secara normal, the bimetal is in a free state and the contacts are in a closed / open state. Apabila suhu naik ke nilai suhu operasi, 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. Apabila suhu jatuh ke suhu tetapan semula, the contact will be closed / opened automatically and the normal working state will be restored. Widely used in household appliances motors and electrical appliances, seperti motor mesin basuh, air-conditioning fan motors, transformer, balasts, Peralatan pemanasan elektrik, dll.

● KSD301 series Temperature Switches technical parameters
⑴ parameter elektrik: 1) CQC, Vde, UL, CUL AC250V 50 ~60Hz 5A / 10A / 15A (Beban rintangan)
2) UL AC125V 50Hz 15A (Beban rintangan)
⑵ julat suhu operasi: 0-300 ℃ (pilihan), ketepatan suhu: ± 2 ± 3 ± 5 ± 10 ℃
⑶ recovery and action temperature difference: 8 ~ 100 ℃ (pilihan)
⑷ Sambungan: terminal palam 250 # (bengkok 0 ~ 90 ° pilihan); terminal palam 187 # (bengkok 0 ~ 90 ° optionally, the thickness 0.5,0.8mm optional)
⑸ kehidupan: ≥ 100,000 kali
⑹ kekuatan elektrik: AC 50Hz 1800V berlangsung selama 1 minit, Tiada kelipan, tiada kerosakan
⑺ Contact resistance: ≤50mΩ
⑻ Rintangan penebat: ≥100mΩ
⑼ Borang hubungan:
Biasanya ditutup: kenaikan suhu, kenalan terbuka, suhu menurun, kenalan disambungkan;
Biasanya jenis terbuka: kenaikan suhu, kenalan disambungkan, suhu menurun, kenalan terbuka
⑽ gred perlindungan shell: IP00
Pemasangan: Cincin aktiviti biasa Pemasangan Siri KSD301, cincin pasang aktiviti bulat kecil, pemasangan cincin aktif panel rata, with mounting holes ordinary large aluminum cover with mounting holes lengthened aluminum cover.

● KSD301 series Temperature Switches competitive advantage
⑴ prestasi yang stabil
⑵ ketepatan tinggi
⑶ saiz kecil, Berat ringan
⑷ kebolehpercayaan yang tinggi, Kehidupan yang panjang
⑸ small radio dry worry
⑹ do not pull the arc

KSD301 Temperature Switches dimension drawing

Aplikasi:
Widely used in: ⑴ KSD301 series Temperature Switches applications Sterilizer ,
⑵ mesin basuh pinggan mangkuk,
⑶ pengering,
⑷ gelombang mikro,
⑸ water dispenser,
⑹ cerek elektrik,
⑺ peralatan pejabat,
⑻ pembuat kopi,
⑼ pembakar roti sandwic,
⑽ pemanas tempat duduk kereta, antibeku kereta, periuk elektrik, peti sejuk, penghawa dingin, laminator dan peralatan elektrik lain.
● KSD301 series thermostat Caution
⑴ pembumian: 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, longgar atau cacat, so as not to affect the performance.
⑷ not allow the liquid to penetrate the internal temperature, tidak menyebabkan cengkerang retak, tidak bebas untuk menukar bentuk terminal luaran.
⑸ product is not greater than 5A current in the circuit, hendaklah dipilih keratan rentas daripada 0.5 5-1㎜2 copper core wire connection; arus tidak melebihi 10A dalam litar, should be selected cross-section of copper conductor wire connection 0.75-1.5㎜2 .
⑹ products should be less than 90% kelembapan relatif, suhu persekitaran di bawah 40 ℃ berventilasi, Bersih, kering, gas tidak menghakis yang disimpan di dalam gudang.
⑺ use can not bend terminals, otherwise it will affect the reliability of the electrical connection.
● KSD301 series Temperature Switches dimension drawing