Zosinthira mabatanindi zinthu zofunika kwambiri pazida zamakono zamagetsi, zomwe zimathandiza ogwiritsa ntchito kuyanjana ndi zida mosavuta. Komabe, kufufuza za kusintha kwa mabatani okanikiza kungabweretse mawu monga "NC" ndi "NO," omwe poyamba angawoneke ngati osamvetsetseka. Tiyeni tichotse chisokonezochi ndikumvetsetsa bwino tanthauzo lawo.
'NC' - Nthawi zambiri Yotsekedwa: Pankhani ya switch ya batani lokanikiza, 'NC' imayimira "Nthawi zambiri Yotsekedwa." Izi zikusonyeza momwe switch imagwirizanirana ndi batanilo nthawi zonse. Mu mkhalidwe uwu, dera pakati pa ma terminal a 'NC' limathera, zomwe zimathandiza kuti magetsi aziyenda bwino. Mukakanikiza batani, dera limatsegulidwa, zomwe zimasokoneza kayendedwe ka magetsi.
'AYI' - Nthawi zambiri Yotsegula: 'AYI' imayimira "Nthawi zambiri Yotsegula," zomwe zimasonyeza momwe ma contact a switch alili batani likatsegulidwa. Pachifukwa ichi, dera la 'AYI' limakhala lotseguka mwachisawawa. Kukanikiza batani kumayambitsa kutsekedwa kwa dera, zomwe zimathandiza kuti magetsi adutse mu switch.
Kumvetsetsa udindo wa ma configurations a 'NC' ndi 'NO' ndikofunikira kwambiri posankha switch yoyenera ya batani la mapulogalamu enaake, kaya ikuphatikizapo njira zotetezera kapena magwiridwe antchito owongolera mkati mwa makina amagetsi.
Kupitilira pa Zoyambira: Zoganizira Zina
Posankha pakati pa ma contact a NC ndi NO, ndikofunikiranso kuganizira mtundu wa ntchito yomwe switch idzachita. Mwachitsanzo, ma contact a NC nthawi zambiri amagwiritsidwa ntchito pa ntchito zoyimitsa mwadzidzidzi chifukwa dera limasweka nthawi yomweyo batani likakanikiza, zomwe zimapangitsa kuti chitetezo chizimitsidwe mwachangu. Mosiyana ndi zimenezi, ma contact a NO ndi abwino kwambiri pa ntchito zoyatsira, monga kuyatsa zida kapena kuyambitsa zochita zinazake pokhapokha batani likakanikiza.
Kuphatikiza apo, ma switch ambiri amakono okanikiza mabatani amapereka ma configurations ambiri, zomwe zimathandiza kuti ma terminal a NC ndi NO akhale m'thupi limodzi losinthira. Izi zimathandiza opanga kupanga njira zowongolera zosinthasintha komanso zosafunikira, zomwe zimagwiritsidwa ntchito kwambiri mu automation yamafakitale, ma elevator panels, ndi malo owongolera makina.
Mbali ina yofunika ndi kulimba kwa chosinthiracho. Kutengera ndi pulogalamuyo, mungafunike zinthu monga IP65 kapena IP67 yoteteza madzi, kukana kugwedezeka, kapena ziphaso za UL/CE kuti zitsimikizire kudalirika kwa nthawi yayitali. Zosankha zowunikira—monga magetsi a mphete a LED—zimathandizanso kwambiri pakuwoneka bwino komanso kugwiritsa ntchito bwino ntchito, makamaka m'malo opanda kuwala kwambiri kapena m'mafakitale.
Pomaliza pake, ma contact a NC ndi NO amapanga maziko a momwe ma switch okanikiza mabatani amagwirira ntchito, koma kumvetsetsa mawonekedwe awo owonjezera ndi momwe amagwiritsidwira ntchito kudzakuthandizani kusankha njira yabwino komanso yotetezeka kwambiri pazida zanu.
Momwe Mungasankhire Chosinthira Choyenera cha NC kapena NO pa Ntchito Yanu
Posankha switch yokanikiza batani la zida zamafakitale kapena zamalonda, kumvetsetsa mitundu ya NC ndi NO contact ndi gawo loyamba lokha. Mainjiniya ndi ogula ayeneranso kuwunika momwe switchyo idzagwiritsidwire ntchito mkati mwa dongosolo lonse. Zofunika kuziganizira zikuphatikizapo kuchuluka kwa momwe imagwirira ntchito, mtundu wa katundu (AC kapena DC), malo oyika, ndi zofunikira pakutsata malamulo.
Pa makina ofunikira kwambiri pachitetezo monga ma circuit oimitsa mwadzidzidzi, ma NC contact nthawi zambiri amakondedwa chifukwa kusokonezeka kulikonse—kaya kochitika chifukwa cha kukanikiza batani kapena kulephera kwa mawaya—kungayimitse nthawi yomweyo zidazo. Mosiyana ndi zimenezi, ma connector OPANDA amagwiritsidwa ntchito nthawi zambiri poyambitsa, kubwezeretsanso, ndi kuyambitsa, pomwe ma circuit ayenera kutsekedwa pokhapokha ngati wogwiritsa ntchito alowetsa dala.
Kuphatikiza apo, zinthu monga njira yokhazikitsira (kukhazikitsa panja kapena kuyika PCB), kalembedwe ka terminal (skurufu, solder, kapena quick-connect), ndi njira zowunikira zimatha kusintha momwe makina amagwirira ntchito komanso momwe ogwiritsa ntchito amagwirira ntchito. Kusankha switch yokanikiza batani yomwe ikugwirizana ndi zofunikira zamagetsi, momwe chilengedwe chilili, komanso zolinga zogwirira ntchito kumathandiza kutsimikizira kudalirika kwa nthawi yayitali pomwe kumachepetsa kukonza ndi nthawi yogwira ntchito.
Kwa OEMs ndi ophatikiza makina, kugwirizana ndi wopanga makina odalirika osinthira mabatani omwe amapereka khalidwe lokhazikika, chithandizo chosintha, komanso ziphaso zovomerezeka padziko lonse lapansi kungathandize kwambiri kugula zinthu ndikuchepetsa zoopsa za polojekiti.
