Contactor shine na'urar sarrafawa ta atomatik.Yafi amfani da akai-akai dangane ko katsewa, dc circuit, tare da babban iko ikon, iya dogon nesa aiki, tare da gudun ba da sanda iya gane lokaci aiki, interlocking iko, adadi iko da matsa lamba da kuma rashin ƙarfi kariya, yadu amfani a atomatik iko kewaye, babban sa. Control abu ne motor, kuma za a iya amfani da su sarrafa sauran iko load, kamar lantarki hita, lighting, waldi inji, capacitor banki, da dai sauransu The contactor ba zai iya kawai haɗa da yanke da kewaye, amma kuma yana da low irin ƙarfin lantarki saki. tasirin kariya.Ƙarfin sarrafa lamba yana da girma.Ya dace da ayyuka akai-akai da kuma sarrafa nesa.Yana ɗaya daga cikin mahimman abubuwan da ke cikin tsarin sarrafawa ta atomatik.A masana'antu lantarki, akwai da yawa model na contactors, na yanzu a 5A-1000A, da amfani ne quite m.
Bisa ga daban-daban iri main halin yanzu, contactors za a iya raba AC contactor da DC contactor.
Ƙa'ida: lambar sadarwa ta ƙunshi tsarin lantarki, tsarin sadarwa, na'urar kashe baka da sauran sassa.Ka'idar na'ura mai ba da hanya tsakanin hanyoyin sadarwa ita ce, lokacin da aka kunna wutar lantarki ta na'urar sadarwa, za ta samar da filin maganadisu mai ƙarfi, ta yadda madaidaicin core ke samar da tsotsawar wutar lantarki don jan hankalin arfafa, da kuma fitar da aikin lamba: sau da yawa rufe lambar sadarwa ta katse. , sau da yawa bude lamba rufe, biyu suna hade.Lokacin da aka kashe coil ɗin, tsotson lantarki ya ɓace, kuma an saki ƙulla a ƙarƙashin aikin bazarar sakin, yana maido da lambar sadarwa: rufaffiyar sadarwar da aka saba tana rufewa kuma ana cire haɗin da aka saba buɗe.
Lokacin aikawa: Maris 13-2023
