
Koj xaiv yuav ua li cas ncig ua hauj lwm thaum koj xaiv daim ntawv hu ntawm Relay. Txhua tus relay yam hloov pauv tam sim no txav mus thiab tuaj yeem hloov mus ntev li cas koj cov kev ua haujlwm ncig. Kev sib chwv tiv thaiv tau qeeb cov cim lossis ua kom sov. Siab pab ua kom muaj kev sib txuas muaj zog. Cov khoom siv txiav txim siab yog tias koj xa xov kav kav ntev. Bounce thiab arcing tuaj yeem ua qhov ua yuam kev lossis kev tsim txom. Cov kev sib cuag huv yog ib qho tseem ceeb heev hauv qis- voltage circuits. Yog tias koj xaiv lub relay yog rau koj cov kev xav tau, koj cov Circuit Court ua haujlwm zoo dua thiab muaj kev ntseeg siab dua.
Xav txog kev tsis kam, siab, thiab cov khoom ua ntej koj xaiv.
Saib rau bounce, arcing, thiab av kom ua kom koj lub zog pa taws.
Tseem Ceeb Takaways
Xaiv cov ntawv xa mus kom yog rau koj cov Circuit Court lub voltage thiab tam sim no. Qhov no pab koj txoj kev ua haujlwm hauv hluav taws ua haujlwm zoo dua . -}} huv reecha sib cuag ntau. Qhov no nres cov av thiab xeb los ntawm kev ua qis- voltage circlequits tsis muaj kev sib cuag kom muaj kev sib txuas muaj zog. Yog tias lub siab qis dhau, lub teeb yuav flicker. Yog tias nws siab dhau, feem tau hnav tawm . -}}}}}} saib rau kev tiv tauj tawg. Siv Debnounce ncig los yog qis bunws rov qab kom cov cim khov kho {}}}} Xaiv cov ntaub ntawv hu tau. Siv cov nyiaj rau lub zog thiab kub rau qis - voltage. Qhov no ua rau cov relay ntev dua.
Kev sib cuag
Lub tshuab
Kev sib chwv tiv thaiv tshwm sim thaum ob qhov sib txuas hlau kov sab hauv ib qho relay. Txhua tus relay koj siv muaj qhov no. Cov hlau muaj cov pob me me thiab cov chaw. Cov no ua rau nws nyuaj rau hluav taws xob kom dhau. Qhov no qeeb qeeb tam sim no. Yog hais tias ib tug relay muaj kev sib cuag siab tiv taus, koj cov hluav taws xob tuaj yeem poob hwj chim lossis kub. Daim foos tiv toj ntawm Relay hloov pauv ntau npaum li cas tiv taus muaj. Cov ntawv sib txawv tau thawb cov neeg sib cuag ua ke sib txawv. Qhov no cuam tshuam rau cov hluav taws xob txav tau zoo li cas.
Kev ntseeg tau
Kev sib cuag siab tiv thaiv tuaj yeem ua rau koj cov haujlwm ncig ua haujlwm tsis zoo. Cov cuab yeej siv yuav tua lossis tsis ua haujlwm. Yog tias tiv taus nce, cov relay yuav tsis hloov lossis xa cov cim tsis muaj zog. Qhov teeb meem no tau ntau zuj zus dhau lub sijhawm. Hmoov av, xeb, lossis hnav tuaj yeem ua rau muaj kev tiv taus siab dua. Koj yuav tsum kuaj xyuas koj cov khoom xa tuaj ntau zaus. Circuits xav tau cov ntsiab lus tsawg ntawm cov npe tiv toj kom ua haujlwm zoo. Yog tias koj tsis kuaj, koj cov khoom siv yuav tawg ntau dua.
Me quav
Koj tuaj yeem txo qis kev tiv thaiv kev tiv thaiv los ntawm kev ua ob peb yam:
Xaiv xa nrog kev sib tiv tauj siab.
Siv cov contacting ua los ntawm cov hlau zoo xws li nyiaj lossis kub.
Kev sib tiv tauj kom huv ua ntej koj tso rau hauv lub thawv.
Siv Ris tau ua rau koj cov Circuit Court tus voltage thiab tam sim no.
TSWV YIM: Yuav tsum ua raws li cov tsim cov lus qhia rau kev saib xyuas kev saib xyuas. Cov kev sib cuag huv thiab kev teeb tsa zoo pab koj cov Circuit Court ntev dua.
Yog koj ua tej yam no, koj lub pob zeb nyob nyab xeeb thiab ua haujlwm zoo. Koj tsum tsis txhob muaj teeb meem thiab ua rau koj cov khoom siv ua haujlwm zoo dua.
Hu Rau Siab
Ua yeeb yam
Hu rau lub zog yog lub zog uas thawb cov neeg sib tham ua ke. Koj xav tau txaus siab txaus rau kev sib txuas zoo. Yog tias lub siab tsawg dhau, tiv tauj yuav tsis kov tau zoo. Qhov no tuaj yeem ua rau tiv taus siab thiab qhia tsis muaj zog. Yog tias lub siab siab dhau, kev sib cuag tuaj yeem hnav tawm sai. Tej zaum koj yuav pom cov dents lossis cov cim ntawm cov hlau. Qhov kev puas tsuaj no tuaj yeem ua rau cov relay tsis ntev li ntev.
Koj tuaj yeem pom kev sib tiv tauj siab nyob rau hauv kev sib txawv:
Tsis tshua muaj siab tuaj yeem ua rau lub teeb ci flicker lossis tua.
Kev kub siab tuaj yeem ua rau lub suab nrov nrov lossis so thaum ntxov.
Lub siab siab ua kom koj lub zog hluav taws xob muaj kev nyab xeeb thiab khov kho.
NCO TSEG: Nco ntsoov saib cov relay's datasheet rau lub siab zoo tshaj plaws. Qhov no pab koj tsis txhob muaj teeb meem.
Kev ua kom ua kom zoo
Koj tuaj yeem pab koj cov kab ke los ntawm teeb tsa lub siab sib tiv toj. Ua ntej, khaws ib qho relay nrog lub siab rau koj txoj haujlwm. Qee tus relays cia koj hloov siab nrog lub caij nplooj ntoo hlav lossis ntsia hlau. Koj yuav tsum kuaj koj cov Circuit Court kom pom tias cov relay ua haujlwm zoo.
Nov yog qee cov lus qhia kom tau txais qhov zoo tshaj plaws kev sib cuag siab:
Xaiv kev xa mus rau koj lub voltage thiab tam sim no.
Tsis txhob thawb hu ua ke los ntawm txhais tes.
Kev sib tiv tauj kom huv ua ntej koj muab tso rau hauv lub relay.
Hloov cov laus kev faib kom siab rau siab.
|
Theem siab |
Nyhuv rau Circuit Court |
Pom zoo ua |
|---|---|---|
|
Tsawg dhau |
Siab tiv taus, suab nrov |
Ntxiv cov taub hau lossis hloov chaw relay |
|
Siab dhau |
Kev muag khoom ceev, puas tsuaj |
Siv txoj cai relay lossis kho lub caij nplooj ntoo hlav |
|
Tsuas yog |
Ruaj khov, txhim khu kev qha |
Kuaj xyuas thiab saib xyuas rau relay feem ntau |
Daim ntawv hu ntawm Relay koj tuaj tos pauv pauv kom muaj kev ua haujlwm siab ua haujlwm. Txhua hom muaj nws tus kheej txoj kev txuas thiab txiav tu siab. Koj yuav tsum xaiv daim ntawv hu yog rau koj cov Circuit Court kom tau txais cov txiaj ntsig zoo tshaj plaws.
Cov Khoom Sib Hu
Hom
Koj yuav tsum paub tias hom hlau twg koj relay siv. Cov khoom sib tiv tauj cov khoom pauv pauv tau zoo npaum li cas koj cov khoom ua haujlwm relay. Qee cov hlau muaj hluav taws xob zoo dua. Lwm tus ntev dua lossis tiv dhau kev puas tsuaj. Nov yog qee hom hom koj yuav pom:
Nyiaj: Koj pom nyiaj hauv ntau lub nkoj. Nws nqa hluav taws xob zoo heev. Cov Chaw Saib Xyuas Nyiaj ua haujlwm zoo tshaj plaws hauv qhov chaw huv thiab qhuav.
Kub: Kub tsis xeb lossis tarnish. Koj siv cov kev sib cuag kub hauv me me, qis - fais fab circuits. Lawv raug nqi ntau dua tab sis ntev ntev dua hauv cov haujlwm tshwj xeeb.
Nyiaj alloy: Qhov no sib tov nyiaj nrog lwm cov hlau zoo li cadmium oxide. Nws pab nres nres thiab ua rau lub zog relay.
Tooj liab: Tooj nqa hluav taws xob kom zoo tab sis tuaj yeem hnav tawm sai. Koj feem ntau pom tooj liab hauv cov pheej yig dua.
Platinum: Platinum tiv thaiv tshav kub thiab xeb. Koj siv nws nyob rau hauv cov chaw nrog kub lossis ntshav tshuaj lom neeg.
TSWV YIM: Txhua zaus yuav tsum tshawb xyuas cov relay's datasheet. Nws qhia koj seb cov neeg sib tw siv hlau li cas.
Yam ruaj khov
Koj xav kom koj relay mus ntev ntev. Cov khoom sib tiv tauj ua si loj hauv qhov no. Qee cov hlau siv kub, av, thiab cov txim zoo dua lwm tus. Yog tias koj siv cov khoom tsis raug, koj xa tawm tuaj yeem ua tsis tiav thaum ntxov.
|
Khoom |
Lub neej |
Kev Siv Cov Ntaub Ntawv Zoo Tshaj |
|---|---|---|
|
Nyiaj |
Nruab nrab - siab |
Kev Tawm Tsam Dav Hlau Dav Hlau |
|
Kub |
Siab |
Tsawg - voltage, huv chaw chaw |
|
Nyiaj alloy |
Siab |
Siab tam sim no, cov haujlwm nyuaj |
|
Tooj liab |
Qi |
Luv - sij hawm, tus nqi tsawg |
|
Platinum |
Siab heev |
Hnyav, ib puag ncig kub |
Koj yuav tsum phim cov khoom sib chwv rau koj cov kev xav tau ntawm Circuit Court. Daim ntawv hu ntawm Relay kuj cuam tshuam cov khoom uas cov khoom ua haujlwm zoo tshaj plaws. Yog tias koj xaiv txoj cai, koj tau txais kev ua tau zoo dua thiab muaj teeb meem tsawg dua.
NCO TSEG: Kev sib cuag huv si tau ntev dua. Av thiab xeb yuav rhuav tshem txawm tias cov khoom zoo tshaj plaws.
Tiv tauj bounce
Cuam tshuam
Thaum koj siv lus tso tawm, koj yuav pom tus flicker sai lossis suab nrov hauv koj lub Circuit Court. Qhov no tshwm sim vim tias ntawm kev sib cuag. Hu rau Bounce txhais tau hais tias cov neeg sib tiv tauj relay tsis cuam tshuam tam sim ntawd thaum lawv kaw lossis qhib. Cov neeg sib cuag sib tsoo ib leeg thiab thim ob peb zaug ua ntej nres. Txhua tus bounce tuaj yeem ua cov teeb liab luv luv, tsis xav tau. Koj pom qhov no feem ntau hauv kev ncig nrawm dua lossis thaum koj hloov tej yam sai.
Hu rau Bounce tuaj yeem ua teeb meem zoo li:
Cov ntsiab lus tsis tseeb hauv cov kev voj voog digital
Ntxiv hnav rau cov neeg
Tsis khov nyeem los ntawm sensors
Flickering teeb los yog qhia
Yog tias koj ua haujlwm nrog cov khoom siv hluav taws xob rhiab, tiv tauj Bounce tuaj yeem ua rau koj cov khoom siv ua txawv txawv. Koj yuav pom random ntawm - tawm cov cim lossis hnov nias. Daim ntawv hu ntawm Relay koj xaiv cuam tshuam ntau npaum li cas thaws koj tau txais. Qee cov ntaub ntawv thaws tsawg dua vim tias lawv kaw dua zoo.
Cov lus qhia: Yog tias koj pom cov cim barrom lossis flickers, kuaj xyuas hu rau bounce ua ntej.
Cov kev daws teeb meem
Koj tuaj yeem kho cov lus sib tiv tauj nrog ob peb kauj ruam ntse. Ua ntej, khaws ib qho relay nrog nrawm, ntxuav tes ua. Ib txhia relays siv tshwj xeeb springs lossis cov duab los txo bounce. Koj tuaj yeem ntxiv cov kev voj voog yooj yim los pab.
Nov yog txoj hauv kev los daws kev sib cuag Bounce:
Siv deb ntawm Circuit Court. Qhov CircecTus Florths tawm ntawm lub teeb liab thiab tshem tawm cov bounces ntxiv.
Xaiv cov repays nrog bunt tsawg. Saib rau qhov no nyob rau hauv lub datasheet.
Ntxiv ib lub vijtsam me hauv cov neeg sib tiv toj. Qhov no pab nqus lub thaws.
Ntsuam xyuas koj cov relay hauv koj lub Circuit Court. Saib rau flickers lossis suab nrov.
|
Lus teb |
Yuav ua li cas nws pab |
Siv qhov twg |
|---|---|---|
|
Deb puas Circuit Court |
Ntxuav cov teeb liab |
Cov Khoom Sib Tw Digital |
|
Tsawg Bounce Recay |
Tsawg hnav, ruaj khov |
Txhua Daim Ntawv Siv |
|
Mos |
Abs abratbs suab |
Yooj yim hluav taws xob |
Koj khaws koj lub zog hluav taws xob kom nyab xeeb thiab khov kho thaum koj tuav Bounce. Koj tau txais kev ua tau zoo dua thiab muaj teeb meem tsawg dua.
Lub cev

Hloov
Arcing tshwm sim thaum hluav taws xob dhia ntawm cov neeg sib cuag relay. Qhov no ua rau lub txim uas tuaj yeem ua rau koj lub Circuit Court. Arcing yog ib qho tshwm sim thaum koj hloov siab voltages lossis dej ntws. Yog hais tias cov sib txawv ntawm relay yog me me, pib qhov kev tso tawm girow thaum txog 320V nrog 0.0003 nti sib txawv. Qhov ci opow ua rau li 300v. ARC paug Kuj tseem tuaj yeem tshwm sim ntawm qis dua volfages, nyob ntawm seb cov khoom sib chwv.
Arcing coj ntau yam teeb meem:
Nws hlawv thiab ua kom puas tsuaj rau lub rooj sib ze.
Nws ua kev sib cuag tiv thaiv tau nce mus.
Nws ua rau cov relay tsis ntev.
Nws tuaj yeem ua rau lub suab nrov thiab tsis ncaj ncees lawm.
Koj tuaj yeem pom koj lub relay tau kub los yog nres ua haujlwm tom qab ntau arcs. Dust, xeb, thiab dej ntws tawm ua arcing zuj zus. Plua plua plav tuaj yeem cia hluav taws xob mus ncig thiab ua rau muaj kev voj voog luv luv. Xeb ua rau cov hlau tsis muaj zog thiab ua rau muaj teeb meem ntxiv. Dej ntws tawm cia hluav taws xob dhia khoob thiab ua rau txim taws.
|
Teeb meem |
Yuav muaj dab tsi tshwm sim |
Qho kawg |
|---|---|---|
|
Kev Tiv Thaiv Hlawv |
Nto puas |
Siab dua |
|
Cov Hlau Pitted |
Ntaw Tsis Ncaj |
Tsis ruaj khov hloov |
|
Thaum tshav kub kub -} |
Ntxiv zog poob |
Relay tsis ua hauj lwm |
Daim ntawv hu ntawm Relay koj tuaj tos pauv ntau npaum li cas arcing koj tau txais. Qee cov ntawv rub cov neeg sib tham sai dua lossis siv cov hlau tshwj xeeb kom tsis txhob ua rau lub txim taws.
Kev tiv thaiv
Koj tuaj yeem nres arcing los ntawm ua cov khoom cuav. Kuaj koj cov thaub qab ntau zaus kom pom muaj teeb meem thaum ntxov. Ntxuav koj lub rauv thiab saib rau hmoov av lossis xeb. Cov lus qhia kev nyab xeeb qhia koj yuav ua li cas thiaj nyab xeeb ntawm ARCS. Hnav iav kom tiv thaiv koj tus kheej.
Nov yog txoj hauv kev los nres arcing:
Noj cov hmoov av tawm ntawm qhov chaw hluav taws xob.
Saib rau xeb thiab kho nws sai.
Cia cov kev ncig ua kom qhuav kom dej tsis tsim.
Khij cov khoom xa tawm ntau zaus thiab hloov chaw qub.
TSWV YIM: Yuav tsum kuaj xyuas cov kev pheej hmoo ua ntej lawv ua teeb meem.
Koj khaws koj cov hluav taws xob thiab koj tus kheej kom nyab xeeb thaum koj tsis nres. Cov cwj pwm zoo thiab xaiv txoj cai relay pab koj lub cev ua haujlwm zoo.
Kev sib tiv tauj huv hauv cov ntawv thov qis- voltage thov
Tseem ceeb
Cov kev sib cuag huv yog qhov tseem ceeb heev rau qis - voltage circuits. Av lossis hmoov av tuaj yeem nres hluav taws xob los ntawm kev tsiv. Txawm tias txheej nyias nyias ntawm gime tuaj yeem thaiv lub teeb liab. Tsawg - voltage teeb liab tsis muaj zog. Lawv tsis tuaj yeem tau txais kev sib cuag qias neeg. Cov cuab yeej siv yuav nres ua haujlwm lossis qhia cov lej tsis raug cai. Tej yam xws li sensors thiab tswb xav tau cov neeg sib cuag reeay huv. Yog tias koj tsis ntxuav lawv, koj lub kaw lus tuaj yeem tsoo ntau.
Daim ntawv tiv toj ntawm Reactay koj xaiv kuj tseem ceeb. Qee cov qauv kaw kom nruj thiab thawb cov av tawm. Lwm cov ntaub ntawv xav tau kev tu ntxiv. Txhua zaus yuav tsum tshawb xyuas kev sib cuag relay ua ntej koj siv. Cov kev tiv toj huv ntxiv pab koj cov kev ua haujlwm hauv hluav taws ua haujlwm kom zoo thiab muaj kev nyab xeeb.
Cov lus qhia: Huv chaw tiv tauj pab koj cov cuab yeej siv sijhawm ntev dua thiab ua haujlwm zoo dua.
Kho
Koj tuaj yeem khaws cov relay sib tham huv los ntawm kev ua tej yam yooj yim. Saib xyuas lawv feem ntau nres teeb meem thaum ntxov. Nov yog qee txoj hauv kev khaws cia rau kev nyiam huv:
Teeb lub voltage mus rau 30v thiab khaws qhov tam sim no ntawm 2A thaum koj ntxuav cov relay.
Siv AC tam sim no rau kev ntxuav, tab sis tsis txhob mus hla cov kev txwv ntawm relay.
Saib kev sib chwv nrog I / v qauv saib seb puas ua haujlwm tu.
Koj yuav tsum tau npaj rau kev saib xyuas kev saib xyuas. Hloov pauv rov qab qee lub sijhawm. Siv relays nrog re -}} polished tiv tauj yog tias koj tuaj yeem ua tau. Kev saib xyuas kev saib xyuas pab koj taug qab kev tu thiab nrhiav teeb meem thaum ntxov.
|
Cov txheej txheem txij nkawm |
Kev piav txog |
|---|---|
|
Kev siv hluav taws xob tam sim no |
Siv cov hluav taws xob kev siv hluav taws xob thiab tam sim no kom huv si hu tau zoo. |
|
Hloov Hloov Hloov |
Hloov pauv rov qab rau lub sijhawm nrog rov -}} polished kev tiv tauj. |
|
Kev soj ntsuam System |
Ua tu thiab kuaj seb nws ua haujlwm. |
Nco tseg: Ib txwm ua raws li tus neeg xa cov kev cai rau kev tu thiab tu.
Yog tias koj khaws cia kom huv si, koj qhov qis - voltage circuits yuav ua haujlwm tau zoo. Koj yuav muaj teeb meem tsawg dua thiab koj cov khoom siv yuav ua haujlwm zoo dua.
Kev Tiv Thaiv Cov Qauv
ARC Kev
Koj tuaj yeem tiv thaiv koj cov Circuit Court los ntawm kev siv ARC supression txoj kev. Arcing tshwm sim thaum hluav taws xob dhia ntawm cov neeg sib cuag relay. Qhov no tuaj yeem ua rau koj lub relay thiab ua rau koj lub Circuit tsis zoo. Koj yuav tsum nres arcing kom koj cov khoom siv ua haujlwm tau zoo.
Ib txoj hauv kev los tso arcs yog siv Snubber Circuits. Cov circuits siv cov resorsors thiab capacitors kom nqus lub zog los ntawm arc. Koj tseem tuaj yeem siv diodees hla relay coils. DIOODES pab nres voltage spikes uas ua rau arcing. Qee cov relays tau ua {4 4}}} hauv ARC SACRESSION. Koj yuav tsum kuaj xyuas cov ntaub ntawv pov thawj kom pom tias koj Relay muaj qhov no.
Nov yog qee qhov arc supression txoj kev:
Ntxiv Snubber Circuit rau koj Relay.
Siv ib tug Diode hla lub kauj.
Xaiv xa mus nrog ARC supression ua nyob rau hauv.
TSWV YIM: Yuav tsum ntsuas koj lub zog tom qab ntxiv ACC supression. Koj xav kom ntseeg tau tias koj cov relay hloov pauv yooj yim.
|
Txojkev |
Nws ua haujlwm li cas |
Kev Siv Cov Ntaub Ntawv Zoo Tshaj |
|---|---|---|
|
Snubber Circuit |
Absorbs arc Zog |
High Voltage Congritits |
|
Diode |
Blocks Voltage Spikes |
DC Relay Chev |
|
Ua - hauv cov yam ntxwv |
Nres arcs txiav |
Cov Khoom Siv Rhiab |
Kev tiv thaiv degradation
Koj tuaj yeem tiv thaiv relay degradation los ntawm kev siv cov qauv tiv thaiv zoo. Kev ua rau muaj kev cuam tshuam koj lub relay ntoo tawm lossis tsis dhau sijhawm. Koj xav kom koj relay mus ntev li ntev tau.
Cov kev sib cuag huv pab tiv thaiv kev ua kom tsis txhob muaj kev tsis yeem. Koj yuav tsum ntxuav koj cov kev sib ze rau kev sib cuag ntau. Siv txoj kev tu kom huv rau koj cov khoom sib kho. Koj tseem tuaj yeem siv rov qab nrog cov txheej tshwj xeeb uas tiv thaiv. Ib txhia relays siv cov hlau hnyav uas ntev dua.
Koj yuav tsum tsis txhob hloov chaw siab ntau dhau. Cov dej siab ua rau cov neeg hu hnav ua nrawm dua. Yog tias koj xav tau hloov siab dua cov dej khov, khaws ib qho relay ua rau txoj haujlwm ntawd. Daim ntawv tiv toj ntawm Relay koj xaiv tuaj yeem pab tiv thaiv kom tsis txhob muaj kev tsis yeem. Qee cov ntaub ntawv hnav hnav zoo dua li lwm tus.
NCO TSEG: Ua cov sijhawm kuaj xyuas thiab ntxuav koj lub caij sov. Qhov no pab koj pom teeb meem ua ntej lawv yuav mob heev dua.
Nov yog txoj hauv kev los tiv thaiv kom tsis txhob muaj degradation:
Kev sib tiv tauj kom huv tsis tu ncua.
Siv breaks nrog cov ntaub ntawv tiv tauj nyuaj.
Zam kev hloov chaw siab ntau dhau.
Xaiv daim ntawv hu yog rau koj daim ntawv thov.
Koj khaws koj lub vojrcuit Court nyab xeeb thiab koj cov khoom siv ua haujlwm ntev dua thaum koj siv cov qauv tiv thaiv no.
Hu Rau Daim Ntawv Xaiv

Daim Ntawv Thov Haum
Koj yuav tsum tau xaiv ib lub relay uas haum rau koj txoj haujlwm. Txhua txoj haujlwm xav tau qee yam sib txawv. Cov teeb meem tuaj yeem tau txais kub heev thiab co ntau. Cov tsheb tsim nyog xav tau kev ncua cov haujlwm uas ua haujlwm nrog ua pob thiab hloov pauv ceev. Cov tib neeg uas ua hluav taws xob xav tau kev sib cais me me uas ntsiag to thiab muaj kev nyab xeeb.
Koj yuav tsum txheeb ob peb yam ua ntej koj xaiv ib qho relay. Cov lus hauv qab no qhia tias yuav ua li cas saib rau:
|
Kev ua |
Kev piav txog |
|---|---|
|
Environmentalency |
Nco ntsoov tias cov relay ua haujlwm hauv kub, txias, ntub dej, lossis chaw plua plav. |
|
NEEG KHO TSHUAB |
Kuaj xyuas yog tias lub relay tuaj yeem ua kom tuav, poob, lossis nias. |
|
Kev Nyab Xeeb Kev Nyab Xeeb |
Saib rau rwb thaiv tsev zoo, kev tiv thaiv siab, thiab muaj kev nyab xeeb Electromagnetic nta. |
|
Cov Hluav Taws Xob Hluav Taws Xob |
Phim cov relay tus coil voltage, siv hluav taws xob, thiab hloov voltage rau koj Circuit Court. |
Koj kuj yuav tsum xav txog cov cai los ntawm lwm lub tebchaws. Yog tias koj muag hauv North America, saib rau UL lossis CRUL. Yog tias koj muag hauv Tebchaws Europe, kuaj xyuas VDE lossis TÜV cim.
|
Daim ntawv muaj cai |
Thaj av ntawm kev siv tau |
|---|---|
|
Ul / cul |
North America |
|
Vde |
Yu Laus teb |
|
TüV |
Yu Laus teb |
Cov lus qhia: Ib txwm nyeem cov ntaub ntawv datasheet thiab tshawb xyuas tus cim cai ua ntej koj yuav ib lub relay. Qhov no pab koj nres teeb meem tom qab.
Kev coj ua zoo tshaj plaws
Koj tuaj yeem nres yuam kev yog tias koj ua raws li qee cov kev cai yooj yim. Coob tus neeg xaiv cov relay tsis ncaj ncees lawm vim tias lawv tsis paub tias lawv yuav tsum tau ua li cas. Koj yuav tsum nkag siab koj qhov project ua ntej koj xaiv.
Ntawm no yog qhov kev yuam kev tshaj plaws thiab yuav ua li cas kom zam dhau:
Xaiv tus qauv raug: Paub txog yam koj xav tau los tswj. Yog tias koj xaiv qhov tsis ncaj ncees lawm relay, koj cov Circuit Court yuav tsis ua haujlwm.
Nkag siab ntawm tus hu rau: Kawm qhov sib txawv ntawm ib txwm qhib thiab ib txwm kaw kev sib cuag. Qhov no pab koj teeb tsa koj txoj kev ncig txoj kev.
Txoj kev los tshem tawm cov nplaim hluav taws: Siv Spark Saws Hluav Taws Xob. Cov kev sib tw no tiv thaiv koj cov relay thiab pab nws ntev dua.
Koj tuaj yeem ua raws li cov kev coj ua zoo tshaj plaws rau cov txiaj ntsig zoo dua:
Nyeem cov relay datasheet nrog kev saib xyuas.
Ntsuam xyuas cov relay hauv koj lub Circuit Court ua ntej siv nws txhua qhov chaw.
Huv thiab xyuas cov neeg hu ntau zaus.
Siv Spark Saws yog tias koj hloov siab dua.
Xaiv xa nrog cov cim zoo rau koj thaj chaw.
NCO TSEG: Yog koj siv sijhawm kom phim rau daim ntawv sib cuag ntawm koj txoj haujlwm, koj cov Circuit Court yuav muaj kev nyab xeeb dua thiab ua haujlwm zoo dua.
Tiag - ntiaj teb piv txwv
Yam muaj hauj lwm
Cov chaw tsim khoom siv books hauv ntau lub tshuab. Repays pab kom tswj cov tshuab ntxhua mos, twj, thiab teeb. Yog tias koj xaiv daim foos hu tsis ncaj ncees, khoom tuaj yeem tawg. Cov Chaw Sib Ntsib Nyiaj yog qhov zoo rau cov teeb thiab capactrative loads. Lawv tuaj yeem ua txoj kev sib tw loj ntawm tam sim no. Koj yuav tsum tau saib tawm rau kev sib. Arcing tuaj yeem raug mob sib cuag sai. Cov pab pawg txij nkawm kom huv thiab hloov cov qub rov qab ntau. Kub -} plated tiv tauj yog qhov zoo tshaj plaws rau cov cim hluav taws xob me. Lawv nres tarnish thiab pab koj lub cev ntev dua.
TSWV YIM: Siv cov neeg sib txawv rau cov cim taw qhia thiab lub zog. Qhov no ua rau muaj kev sib cuag los ntawm kev hnav nrawm dhau.
|
Thauj Yam |
Pom zoo cov khoom sib chwv |
Cov kev txiav txim siab tseem ceeb |
|---|---|---|
|
Teeb Thiab Muaj Peev Xwm Lej |
Cov Xov Tooj Nyiaj |
Cov surges loj tuaj yeem ua arcs thiab hnav tawm ntawm cov neeg sib tiv tauj. |
|
Qib Fais Fab Rau Qib> 0.4Va |
Cov Xov Tooj Nyiaj |
Qee qhov arcing huv si tarnish, tab sis ntau dhau kev sib chins. |
|
Qib fais fab <0.4va |
Kub -} plated tiv tauj |
Nres tarnish thiab pab cov sib cuag dhau; bifurcated hu ua haujlwm ib yam nkaus. |
|
Cov Chaw Sib Ntsib |
Kub -} plated los yog bifurcated |
Tsis txhob siv cov teeb liab kev sib cuag rau lub zog siab. Qhov no nres hnav ntxiv. |
Automotive
Repays pab pib koj lub tsheb thiab tig teeb. Cov tsheb siv ntau cov nyob hauv lawv cov koog tswj. Cov kev sib txuas no yuav tsum ua haujlwm hauv qhov kub, txias, thiab chaw tsoo. Lub tsheb tsim nyog xav kom lub sijhawm ntev ntev. Cov ntaub ntawv tiv toj thiab cov ntaub ntawv zoo yog qhov tseem ceeb. Cov me me nrog cov kev tiv tauj zoo pab ua kom lub tsheb muaj kev nyab xeeb. Cov Zauv Cov Nyiaj Ua Haujlwm Zoo rau cov haujlwm ua haujlwm siab. Kub {{{}}} Plated cov neeg yog qhov zoo dua rau cov cim hluav taws xob me me. Lawv tsum nres oxides los ntawm tsim tsa.
Tsis txhob siv nyiaj sib cuag rau cov haujlwm me.
Siv Debnounts tricks rau cov cim qhia.
Khaws cov teeb liab thiab muaj hwj chim sib nrug.
Cov Neeg Siv Khoom Electronics
Relays nyob hauv tsev, khoos phis tawj, thiab cov iav audio. Tej yam no xav tau nyob ntsiag to thiab khov kho. Kub -} plated cov neeg muaj qhov zoo tshaj rau cov cim hluav taws xob me me. Tsis txhob siv cov nyiaj sib cuag rau cov cim me me. Nyiaj tuaj yeem ua rau oxides uas thaiv cov paib. Bifurcated tiv tauj pab nrog cov cim tsis muaj zog. Cov kev sib cuag huv si thiab kev kuaj ncua dua feem ntau ua kom ua haujlwm.
NCO TSEG: Xaiv txoj cai relay thiab saib xyuas nws pab koj cov khoom siv hluav taws xob ntev dua.
Yog tias koj paub yuav hu li cas ntawm Relay hloov pauv tsis kam, siab, thiab cov khoom siv hluav taws xob zoo dua. Xaiv lub relay yog rau koj qhov project. Cov kev sib cuag huv ntau zaus thiab kuaj xyuas kom tsis txhob muaj teeb meem. Saib ntawm lub rooj no los pab koj xaiv cov foos hu zoo tshaj plaws:
|
Hu rau hom |
Kev piav txog |
|---|---|
|
Ua a |
Qhov no yog ib txwm qhib kev sib cuag. Nws kaw thaum koj ntxiv voltage. |
|
Daim ntawv b |
Qhov no yog ib txwm kaw kev sib cuag. Nws qhib thaum koj ntxiv voltage. |
|
Tsim c |
Hom no muaj ob daim ntawv A thiab daim B. Nws hloov ntawm lawv thaum koj ntxiv voltage. |
Cia nug thiab kawm ntxiv. Cov cwj pwm zoo ua rau koj lub voj voog ntev dua.
Cov FAQ
Dab tsi yog qhov tseem ceeb tshaj plaws los tshawb xyuas thaum xaiv ib daim foos tso npe?
Koj yuav tsum phim cov ntawv sib tiv tauj rau ntawm koj cov kev xav tau ntawm Circuit Court. Saib ntawm voltage, tam sim no, thiab tuab npaum cas koj hloov. Nco ntsoov nyeem cov ntaub ntawv dataseet ua ntej koj yuav.
Yuav ua li cas koj khaws cia relay sib tham huv?
Koj tuaj yeem ntxuav cov kev sib txuas nrog cov txhuam muag lossis cov tshuaj ntxuav tshwj xeeb. Tshawb xyuas cov neeg sib chwv ntau rau cov hmoov av lossis xeb. Cov kev tiv tauj kom huv pab koj cov kev ua haujlwm ncig ua haujlwm zoo dua thiab kav ntev dua.
Vim li cas kuv cov relay ua kom pom kev?
Txuas Nyem thaum hu qhib lossis kaw. Yog tias koj hnov cov nias ntxiv, koj yuav muaj sib tiv tauj Bounce. Koj tuaj yeem kho qhov no los ntawm kev siv deb ntawm Circuit Court lossis xaiv ib lub relay nrog bounce qis.
Koj puas tuaj yeem siv tib lub relay rau ob lub zog thiab teeb liab circuits?
Koj yuav tsum tsis txhob siv tib qho kev sib cuag zoo ib yam rau lub zog thiab teeb liab. Lub hwj chim thauj khoom tuaj yeem hnav tau kev sib chwv sai. Siv kev sib cais lossis cov neeg sib chwv rau txhua txoj haujlwm.
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