Tus neeg sib tw vs Relay
Tus neeg hu xov tooj thiab xa xov yog ob nqe lus feem ntau ntsib thaum cuam tshuam nrog hluav taws xob circuits. Ob qho khoom siv no yog siv rau lub hom phiaj zoo sib xws thiab yog li tib neeg feem ntau tsis meej pem txog qhov sib txawv ntawm tus contactor thiab relay. Kab lus no qhia meej qhov sib txawv ntawm ob lub cuab yeej kom tshem tawm qhov tsis meej pem ib zaug thiab rau tag nrho.
Cia peb tham txog lub tshuab hluav taws xob ntawm koj lub tsheb. Thaum koj tig qhov hluav taws xob, nws tsis yog qhov hluav taws xob uas cuam tshuam ncaj qha nrog lub roj teeb ntawm lub tsheb. Es nws activates hluav taws xob relay uas hla lub teeb liab pib lub tsheb. Lub relay ua lub luag haujlwm tseem ceeb ntawm no vim tias lub luag haujlwm hnyav insulated thaiv yuav tsum tau txuas cov kauj kauj mus rau lub roj teeb yog tias qhov hluav taws xob tau txuas ncaj qha nrog lub roj teeb. Tab sis thaum siv relay, siv cov hlua sib dua uas tsis yog tsuas yog pab txuag chaw xwb tab sis kuj ua rau muaj kev nyab xeeb ntawm lub tsheb.
Ib relay yog ib qho khoom siv uas tuaj yeem faib ua hluav taws xob tswj cov keyboards thiab cov relays yog lub hwj chim relays lossis tswj relays nyob ntawm seb lawv siv. Thaum lub hwj chim relays hu ua contactors, tswj relays tsuas yog hu ua relays.
Thaum ib lub relay siv los hloov ntau lub zog hluav taws xob los ntawm nws cov circuits, nws tau muab lub npe tshiab, Contactor. Cov contactors no feem ntau siv nyob rau hauv kev lag luam rau kev tswj fais fab motors. Yog li nws yog tseeb hais tias contactor tsuas yog ib hom tshwj xeeb ntawm relay. Tab sis dab tsi yog qhov txawv ntawm tus relay thiab tus contactor?
Qhov txawv ntawm Contactor thiab Relay
• Txij li thaum tus contactor yuav tsum tau rau lub load siab dua, ib tug relay yeej ib txwm pheej yig dua ib contactor.
• Ib qho relay feem ntau yog siv rau hauv cov khoom siv qis dua 5KW, thaum lub contactor nyiam thaum cov khoom hnyav dua.
• Lub relay tsuas yog siv nyob rau hauv tswj Circuit Court thaum lub contactor siv tau nyob rau hauv ob qho tib si tswj thiab fais fab circuits.
• Feem ntau cov contactors qeeb qeeb dua li cov relays
• Contactor yog tsim los kom nws tuaj yeem kho tau thaum nws tsis yog ib txwm ua nyob rau hauv rooj plaub ntawm relays.
