Solenoid igenzura valve coil K23D-2 ikintu cya pneumatike

Itandukaniro hagati ya AC coil na DC coil

Hariho ubwoko bubiri bwa electromagnetic relay: AC na DC. Ihame, iyo imbaraga za DC zashyizwe kumpande zombi za coil, ibyagezweho bigenwa nuburwanya bwa coil. Kuberako umuringa urwanya umuringa ni muto cyane, kugirango umenye neza ko umuyoboro utari munini cyane, coil igomba gukorwa na diameter yoroheje kandi ihindagurika. Ku rundi ruhande, igiceri cya AC, icyerekezo cyacyo kigenwa na reaction, bityo igiceri kigomba gukorwa na diameter yumubyimba mwinshi hamwe n’umubare muto. Kubwibyo, mugihe 24V AC ikoreshwa muri sisitemu ya DC 24V, relay izashya vuba kuko kurwanya ntabwo ari binini bihagije. Ariko, mugihe DC relay ikoreshwa muri sisitemu ya AC, byanze bikunze ko relay itazakurura cyangwa ntishobora gukurura kubera reaction nini.

1.Muri rusange, hari ubwoko bubiri bwa relay: AC na DC, naho AC ni 24VAC, 220VAC na 380VAC. Izi AC relay coil cores zigomba kugira igipfundikizo, cyoroshye guca urubanza, ariko ibyerekezo bito bya AC ntabwo bifite iyi pole. Hariho urwego rwinshi rwa DC voltage, nka 6, 12 na 24 volt. Igiceri cyerekanwa muri rusange ni gito kandi intangiriro ntigira igipfundikizo.

Abahuza 2.AC barashobora gusimbuza abahuza DC mugihe byihutirwa, kandi igihe cyo gukurura ntigishobora kurenza amasaha 2 (kuko ubushyuhe bwo gukwirakwiza amashanyarazi ya AC ni bubi kuruta ubwa DC, bugenwa nuburyo bwabo butandukanye). Ibinyuranye, DC ntishobora gusimbuza abahuza AC.

3.Ihinduka rya coil ya AC ihuza ni mike, mugihe iya DC ihuza ni myinshi, ishobora gutandukanywa nubunini bwa coil.