Maswichi ekudzvanya bhatanizvinhu zvakakosha mumidziyo yemazuva ano yemagetsi, zvichibvumira vashandisi kutaurirana nemidziyo zviri nyore. Zvisinei, kuongorora nyaya dzemaswichi emabhatani ekudzvanya kunogona kuunza mazwi akaita sekuti "NC" uye "NO," ayo pakutanga anogona kuita seanonetsa. Ngatibvisei kuvhiringidzika uku tonzwisisa zvakajeka kukosha kwawo.
'NC' - Inowanzo vharwa: Pachishandiswa switch ye push button, 'NC' inomiririra "Inowanzo vharwa." Izvi zvinoratidza mamiriro e switch contacts kana bhatani risina kubatwa. Mumamiriro aya, circuit iri pakati pe 'NC' terminals inenge yapera, zvichiita kuti current ifambe. Kana bhatani radzvanywa, circuit inovhurika, zvichikanganisa current ifambe.
'KWETE' - Kazhinji Yakavhurika: 'KWETE' inomiririra "Kazhinji Yakavhurika," zvichiratidza mamiriro e switch contacts kana bhatani risina kudzvanywa. Muchiitiko ichi, 'KWETE' circuit inoramba yakavhurika. Kudzvanya bhatani kunotanga kuvharwa kwecircuit, zvichibvumira magetsi kuti apfuure nepakati pe switch.
Kunzwisisa mabasa e'NC' uye 'NO' configurations kwakakosha pakusarudza switch yakakodzera ye push button kune mamwe maapplication, kungave kunosanganisira matanho ekuchengetedza kana mashandiro ekudzora mukati memasystem emagetsi.
Kunze Kwezvinhu Zvinokosha: Zvimwe Zvekufunga nezvazvo
Pakusarudza pakati pema "NC" ne "NO contacts", zvakakoshawo kufunga nezverudzi rwebasa richaitwa neswitch. Semuenzaniso, ma "NC contacts" anowanzo shandiswa muma "emergency stop functions" nekuti circuit inotyoka ipapo ipapo kana bhatani radzvanywa, zvichiita kuti pave nekukasira kwekuchengetedzeka. Kusiyana neizvi, ma "NO contacts" akanakira mabasa e "activation", akadai sekuisa simba pamidziyo kana kuita kuti zviito zvacho zviitike chete kana bhatani radzvanywa.
Uyezve, maswichi mazhinji emazuva ano e push button anopa magadzirirwo ekubatana kwakawanda, zvichibvumira ma terminals ese ari maviri eNC neNO mumuviri mumwe chete we switch. Izvi zvinogonesa vagadziri kugadzira masisitimu ekudzora anochinjika uye asina kushandiswa, anoshandiswa zvakanyanya mu automation yeindasitiri, ma elevator panels, uye machina control stations.
Chimwe chinhu chakakosha ndechekugara kwenguva refu kweswitch. Zvichienderana neapplication, ungangoda zvinhu zvakaita seIP65 kana IP67 waterproof ratings, impact resistance, kana UL/CE certifications kuti uve nechokwadi chekuti yakavimbika kwenguva refu. Sarudzo dzemwenje—dzakadai semwenje we LED—dzinoitawo basa rakakosha mukuonekwa uye ruzivo rwevashandisi, kunyanya munzvimbo dzine chiedza chidiki kana maindasitiri.
Pakupedzisira, ma "NC" ne "NO contacts" ndiwo anoumba hwaro hwekushanda kwema "push button switches", asi kunzwisisa mashandiro awo akareba uye mamiriro ekushandisa kuchakubatsira kusarudza mhinduro inoshanda uye yakachengeteka yemidziyo yako.
Maitiro Ekusarudza NC Yakakodzera kana Kuti Hapana Push Button Switch Yekushandisa Kwako
Pakusarudza switch ye push button yemidziyo yeindasitiri kana yekutengeserana, kunzwisisa mhando dze NC ne NO contact inongova danho rekutanga. Mainjiniya nevatengi vanofanirawo kuongorora kuti switch ichashandiswa sei mukati mehurongwa hwese. Zvinhu zvikuru zvinofanirwa kufungwa nezvazvo zvinosanganisira mashandisirwo anoitwa, rudzi rwe load (AC kana DC), nzvimbo yekuisa, uye zvinodiwa kuti zvienderane nezvinodiwa.
Kune masisitimu akakosha pakuchengetedza akadai se emergency stop circuits, NC contacts dzinowanzo shandiswa nekuti chero kukanganisa—kungave kunokonzerwa nekudzvanya bhatani kana kukundikana kwewaya—kunomisa michina ipapo ipapo. Kusiyana neizvi, HAPANA contacts dzinowanzo shandiswa pamabasa ekutanga, ekugadzirisa, uye ekugadzirisa, uko circuit inofanira kungovhara chete kana mushandisi angoda.
Pamusoro pezvo, zvinhu zvakaita senzira yekumisikidza (panel mount kana PCB mount), terminal style (screw, solder, kana quick-connect), uye sarudzo dzekuvhenekesa zvinogona kukanganisa kushanda zvakanaka kwekuisa uye ruzivo rwemushandisi. Kusarudza switch ye push button inoenderana nezvinodiwa nemagetsi ako, mamiriro ekunze, uye zvinangwa zvekushanda kunobatsira kuona kuvimbika kwenguva refu uku uchideredza kugadzirisa uye nguva yekushanda.
Kune maOEM nevanosanganisa masisitimu, kushanda pamwe chete nemugadziri wekuchinja-chinja anotendeseka anopa hunhu hwakanaka, rutsigiro rwekugadzirisa, uye zvitupa zvepasi rose zvekutevedzera mitemo zvinogona kuwedzera kurongeka kwekutenga nekuderedza njodzi dzeprojekiti.
