Timer Relay

Manhua Electric: koj tus kws tshaj lij Timer Relay Supplier!

Peb cov neeg ua haujlwm ntawm Manhua Electric muaj ntau tshaj li peb caug xyoo ntawm kev tsim khoom thiab xa tawm cov khoom siv hluav taws xob. Peb cov khoom tseem ceeb muaj xws li switchboards, tsis siv neeg hloov pauv hloov (ATS), Circuit Court breakers, contactors, xob ntes, photocells thiab timers. Pib txij xyoo 2017, peb tau pib ua haujlwm lub chaw khaws khoom hauv Chicago, Tebchaws Asmeskas. Raws li tus neeg xa khoom ntawm United Nations kev sib tw cov phiaj xwm, peb tau koom tes nrog kev tsim hluav taws xob hauv kev lag luam txawv teb chaws.

01/

Lub koob npe zoo
Peb tau koom tes nrog cov neeg koom tes hauv Saudi Arabia, Kuwait, Thaib, Nyab Laj, Nyiv thiab lwm lub tebchaws, thiab tau txais kev ntseeg siab vim peb cov khoom zoo heev.

02/

Zoo Guaranteed
Peb xyuas kom meej tias tag nrho cov txheej txheem tsim khoom tau ua raws li ISO9001 system, thiab tag nrho cov khoom tau dhau daim ntawv pov thawj CE, thiab qee cov khoom tau dhau UL thiab VDE ntawv pov thawj.

03/

Kev tsim khoom siab
Peb muaj peb tus kheej cov tuam tsev tsim qauv thiab cov chaw muag khoom, uas tuaj yeem muab cov khoom siv hluav taws xob hauv ntau qhov ntau thiab nws tus kheej ua tiav txhua yam haujlwm los ntawm cov khoom siv raw, cov khoom tsim, sib dhos rau ntim.

04/

Kev pabcuam sov
Peb zoo siab tos txais txhua tus neeg muas zaub uas tuaj nug txog peb cov khoom, thiab muab kev paub txog cov khoom lag luam thiab kev cob qhia, nrog rau kev ua tiav tiav thiab kev pab cuam tom qab muag.

Timer Relay yog dab tsi?

Lub timer relay yog ib qho kev tswj relay nrog lub sijhawm ncua sijhawm ua haujlwm, tseem hu ua lub sijhawm ncua sijhawm relay lossis timer relay. Nws yog ib qho kev sib txuas ntawm electromechanical output relay thiab tswj Circuit Court, tso cai rau cov neeg siv qhib lossis kaw cov kev sib cuag raws li lub sijhawm teev ua haujlwm. Nws qhib lossis kaw cov neeg sib cuag tom qab lub sijhawm txiav txim ua ntej tau dhau mus, yog li muab lub sijhawm tswj hwm.

Nta ntawm Timer Relay

Clear Screen

Peb lub sij hawm relay yog nruab nrog ib tug ntshiab LCD zaub, uas yuav ncaj qha tso saib cov tam sim no hom thiab tsis, thiab txhawb cov ntaub ntawv upload thiab parameter chaw.

Pause Function

Cov relays no muaj lub sijhawm ncua uas qhia txog lub sijhawm thaum lub davhlau ya nyob twg nres thiab cia li khaws cov ntaub ntawv ntawm lub sijhawm ua ntej lub roj teeb tag.

Kev ua haujlwm ruaj khov

Lawv cov casings tau nruab nrog cov chips qib kev lag luam uas ua kom muaj lub sijhawm hloov pauv ntawm circuits thiab tiv thaiv ib puag ncig cuam tshuam.

Kev tu tsawg dua

Cov relays siv tooj liab galvanized pins, uas tsis muaj xeb thiab muaj hluav taws xob zoo dua. Lawv qhov zais dip keyboards kuj tiv thaiv plua plav thiab kev sib tsoo.

Daim ntawv thov Timer Relay

Tswj cov hluav taws xob hluav taws xob

Koj tuaj yeem tswj hwm qhov hluav taws xob hluav taws xob los ntawm kev siv cov relays los qhia qhov ntws ntawm hluav taws xob rau thiab tawm. Ib tug relay tswj "On" thaum ntsaws ib yam dab tsi rau hauv lub qhov hluav taws xob. Txawm tias muaj lwm yam hloov nws tawm tom qab ib yam dab tsi yog ntsaws.

Activating Lighting Fixtures

Ib qho kev siv ntau heev rau lub relay nrog lub timer yog popping teeb pom kev zoo rau thiab tawm. Cov txheej txheem ua haujlwm los ntawm kev tig lub relay lub kauj rau kom muaj nuj nqis ntawm lub sijhawm los teeb tsa ua ntej tshaj qhov tiv thaiv hluav taws xob kom cov teeb pom kev zoo tuaj yeem tig tawm ib zaug ntxiv thaum lawv tau qhib. Qhov no yog qhov zoo tshaj plaws yog tias koj xav tau koj cov teeb pom kev zoo kom tawm mus rau mechanically thaum tsis muaj leej twg nyob hauv chav!

Tswj cov tshuab sib txawv

Qee lub tshuab tau tswj hwm los ntawm lub zog los siv lub sijhawm ncua sijhawm relay. Koj yuav tsum tswj hwm lub kaw lus ntawm koj lub cuab yeej, xws li AC lossis lub rhaub dej, tsis tas taug kev thoob plaws hauv lawv chav tsev. Muaj lub sijhawm tsis muaj kev txwv rau hom kev ua haujlwm uas koj tuaj yeem ua nrog lub sijhawm ncua sijhawm.

Cov Kev Kawm Ua Haujlwm Siab

Cov cuab yeej no tsis tu ncua nyob rau hauv cov kev pabcuam ua haujlwm siab, suav nrog cov neeg hlau lossis cov cuab yeej siv uas yuav tsum tau ua haujlwm raws sijhawm. Qee qhov piv txwv muaj xws li lawv cov kev siv los teeb tsa lub valve hauv lub tog raj kheej pneumatic, tswj lub sijhawm ntawm cov neeg tsim khoom espresso, teeb pom kev zoo ntawm tshav dav hlau & chaw kawm ntawv, lossis txawm tias lub koob yees duab saib xyuas.

Lub teeb tswj

Ua ke nrog txhua qhov sib txawv, lub sij hawm ncua sij hawm relays muaj qhov tsis tu ncua ntawm / tawm lub suab ntawm cov neeg sib txuas kom hloov hluav taws xob sib cuam tshuam rau lub teeb.

Qhov cub tiv thaiv

Cov cua ntxuam yuav tsum ua haujlwm rau ib qho kev piav qhia ntawm vib nas this kom "purge" lub cub tawg chamber ntawm ib qho twg. Nyob rau hauv txhua rooj plaub, flammable los yog tawg vapors ua ntej tshaj li combustion-zoo rauv tej zaum yuav ci ntsa iab. Lub sij hawm ncua sij hawm relay muab qhov xav tau lub sij hawm rau lub cub tawg tswj logic.

Hom Timer Relay

Nyob rau ncua sij hawm Relay

Lub sij hawm ncua sij hawm ncua sij hawm ncua sij hawm yog qhov feem ntau hom sij hawm relay. Raws li lub npe qhia, hom relay no yuav pib lub sijhawm ua haujlwm thaum muaj kev siv hluav taws xob nkag, thiab ua kom cov zis tawm tom qab lub sijhawm teem sijhawm. Yuav kom de-energize cov zis, qhov input voltage yuav tsum tau muab tshem tawm, tom qab uas lub sij hawm ncua relay yuav pib dua.
Kev ncua sij hawm ncua sij hawm relays yog siv rau hauv cov ntawv thov uas tsim nyog los xyuas kom meej tias qee cov txheej txheem tau tshwm sim ua ntej pib ua lwm txoj haujlwm. Piv txwv li, koj tuaj yeem siv lub sijhawm ncua sijhawm nyob rau hauv daim ntawv thov siv conveyor kom paub tseeb tias txoj siv sia mus txog qhov nrawm ua ntej pib cov txheej txheem tom ntej.
Lwm yam kev siv:
●Blower motors qhov twg yog nyob rau ncua sij hawm relay yog siv los ncua lub blower pib.
● Lub tswb nrov uas yuav tsum tau ncua lub suab ntawm lub tswb kom tso cai rau cov neeg siv sijhawm tawm hauv qhov chaw.
● Nyob rau hauv kev lag luam systems kom stagger lub startup ntawm loj motors kom lub hwj chim mov tsis overloaded.
● Txhawm rau siv lub qhov rooj xauv uas yuav tsum tau tos ob peb feeb tom qab siv lub hwj chim kom paub tseeb tias lub qhov rooj kaw ua ntej xauv nws.
● Hauv kev tswj cov kiv cua, lub sijhawm ncua sij hawm relay yog siv los xyuas kom meej tias cov kiv cua tau nce mus nrawm ua ntej lub zog ntawm lub tshuab.

Off Ncua Timer Relay

Lub sij hawm ncua ncua sij hawm ncua sij hawm yog qhov thib ob feem ntau hom ncua sij hawm ncua relay. Hom timer relay no yuav tsum tau ua kom pib lub sijhawm tom qab nws tau txais qhov hluav taws xob input. Nws cov zis yuav, yog li ntawd, yuav muaj zog raws li daim ntawv thov ntawm tus txhais, tom qab uas tus txhais tau raug tshem tawm kom lub sijhawm pib.
Tom qab lub sijhawm teem sijhawm, cov zis yuav de-energize. Lub sijhawm ncua sij hawm ncua sij hawm ncua sij hawm haum rau cov ntawv thov uas yuav tsum tau ua kom ntseeg tau tias qee cov txheej txheem tau tshwm sim ua ntej yuav tsum nres lwm txoj haujlwm. Ib qho piv txwv yog thaum koj xav tau kom lub cev muaj zog txias ua ntej nres nws.
Nov yog cov ntawv thov:
● Cov qhov rooj of Elevator uas yuav tsum tau kaw tom qab lub sijhawm.
● Cov cuab yeej siv nyiaj npib xws li tshuab ntxhua khaub ncaws thiab tshuab ziab khaub ncaws uas yuav tsum tau tua tom qab qee lub sijhawm.
● Cov cua txias uas yuav tsum tau tua tom qab lub sijhawm dhau mus.
● Hauv kev tswj cov pa roj los tiv thaiv cov xwm txheej txaus ntshai xws li cov pa paug.

Ib Txhiab Timer Relay

Kuj hu ua interval-on-operate time relay, ib-shot sij hawm ncua relay yog hom ncua sij hawm relay uas ua rau ib zaug xwb. Cov zis thaum siv hom lub sij hawm relay twb energized thaum input fais fab tuag.
Lub countdown, yog li ntawd, pib thaum lub input voltage yog siv, tom qab uas cov zis yuav de-energize. Kev ua haujlwm ntawm ib qho kev txhaj tshuaj timer relay ua rau nws haum rau ntau lub tshuab thiab cov txheej txheem, suav nrog cov khoom lag luam.
Nov yog cov ntawv thov:
● Lub tswb nrov uas lub timer relay tso cai rau cov neeg siv sijhawm nkag mus rau hauv chav thiab deactivate lub kaw lus ruaj ntseg yam tsis muaj lub tswb nrov.
● Cov khoom siv faib khoom siv ib lub sijhawm txhaj tshuaj los faib cov khoom kom raug.
● Hauv cov ntawv thov kev lag luam uas lub tshuab yuav tsum tau pib thiab nres thaum lub sijhawm tshwj xeeb
●The one shot timer relay kuj tseem siv rau hauv cov tshuab vuam kom tso cai rau lub sijhawm hloov kho rau qhov chaw vuam.

Recycle Timer Relay

Kuj tseem hu ua lub sijhawm rov ua dua lub sijhawm, lub sijhawm rov ua dua lub sijhawm ncua sijhawm rov qhib thiab tawm ntawm lub sijhawm tsis tu ncua. Cov hom relays no feem ntau siv rau hauv cov ntawv thov uas yuav tsum tau ua kom lub zog mus rau lub cuab yeej lossis hluav taws xob. Ib qho kev siv rau rov ua lub sij hawm ncua sij hawm relays yog nyob rau hauv HVAC systems. Nyob rau hauv daim ntawv thov no, lub sij hawm relay tig rau lub compressor thiab tom qab ntawd tawm dua nyob rau hauv ib ntus. Qhov no yuav pab tiv thaiv lub system los ntawm overheating.
Cov ntawv thov:
●Nyob rau hauv sprinklers mus ncig lub sij hawm thaum
● Lub twj tso kua mis tswj kom voj voog lub twj tso kua mis thiab tiv thaiv kom tsis txhob kub dhau.
● Hauv cov khoom siv hluav taws xob uas tsim nyog yuav tsum tig lub cuab yeej rau thiab tawm ntawm lub sijhawm tshwj xeeb.

750VDC 250a 4p MCCB DC Molded Case Circuit Breaker

Flasher Timer Relay

Nyob rau hauv lub flasher timer relay, cov neeg sib txuas kom muaj zog thiab de-energizing ntawm ib ntus. Qhov no feem ntau yog tom qab daim ntawv thov ntawm qhov input voltage. Cov hom ncua sij hawm ncua sij hawm no feem ntau siv rau hauv cov ntawv thov uas tsim nyog los qhia tias lub kaw lus lossis txheej txheem ua haujlwm.
Ib qho kev siv rau lub sijhawm flasher yog nyob rau hauv lub teeb pom kev zoo thaum muaj xwm txheej ceev uas lub teeb yuav tsum flash ntawm ib ntus kom qhia tau tias lub kaw lus ua haujlwm.
Cov ntawv thov:
● Raws li qhov taw qhia hauv cov txheej txheem tswj kev ua haujlwm
● Txhawm rau qhia tias lub cuab yeej qhib
● Nyob rau hauv cov paib tsheb

Siv Cov txiaj ntsig ntawm Timer Relay

Pib ncua

Timer relays hauv kev tswj lub cev muaj zog muaj lub hom phiaj tseem ceeb, txhawm rau txhawm rau pib qeeb. Nyob rau hauv cov xwm txheej uas nws tsim nyog rau lub cev muaj zog kom muaj kev ncua luv luv ua ntej qhib, cov timer relays ua pov thawj tsis muaj nuj nqis.

Tswj lub sij hawm tseem ceeb ua haujlwm

Timer relays xyuas kom meej ua haujlwm rau lub sijhawm tshwj xeeb hauv ntau daim ntawv thov. Piv txwv li, cov tshuab conveyor, lawv tuaj yeem tswj tau lub sijhawm ntawm cov khoom raug rau cov txheej txheem tshwj xeeb.

Kev ntsuas kev nyab xeeb

Timer relays ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev nyab xeeb hauv kev tswj lub cev muaj zog. Lawv tau siv los qhia txog lub sijhawm ncua sijhawm ua ntej kaw lub cev muaj zog thaum muaj xwm txheej ceev lossis qhov tsis raug. Qhov ncua sij hawm no tsim lub qhov rais tseem ceeb rau kev siv cov kev kho tsim nyog.

Tiv thaiv lub cev muaj zog overloads

Lub cev muaj zog overloads tuaj yeem ua rau muaj kev puas tsuaj thiab ua rau lub sijhawm poob. Txhawm rau tiv thaiv overheating thiab ncua lub cev muaj zog lub neej, ib qho kev daws teeb meem zoo yog kev siv timer relays. Cov relays no tso cai rau kev siv lub sijhawm txias ntawm lub cev muaj zog.

Adjustable Moulded Case Circuit Breaker MCCB

Sequential Control

Nyob rau hauv txoj kev tswj lub cev muaj zog, qhov twg ntau cov haujlwm yuav tsum tau tshwm sim ua ntu zus, timer relays xyuas kom seamless kev sib raug zoo ntawm txhua kauj ruam hauv cov txheej txheem thiab cov tom ntej.

Yam yuav tsum tau xav txog thaum xaiv Timer Relay

Yog tias koj muaj lub voj voog yooj yim, ces koj tsuas yog xav tau ib lub sijhawm; Yog hais tias lub Circuit Court yog complex, ces ob peb ncua sij hawm yuav tsum tau. Lub timer relay yuav muaj qhov tsawg kawg nkaus thiab siab tshaj lub sij hawm txwv, thiab cov no yuav tsum nyob rau hauv kev ua haujlwm txaus siab. Timers ntawm no relay yuav tuaj nyob rau hauv ob qho tib si digital lossis analog qauv. On-delay thiab off-delay nta pab khiav lub relay thaum koj tsis nyob ib puag ncig.

Ib qho yooj yim relay yuav tsuas muaj ib lub sij hawm ntau, txhais tau tias koj tuaj yeem teem lub relay qhib txhua tsib vib nas this, piv txwv li. Complex circuits yuav xav tau ntau yam; yog tias muaj ob qhov sib txawv, ces koj tuaj yeem teeb lub voj voog qhib rau hauv cov qauv sib hloov ntawm tsib vib nas this ces peb vib nas this. Koj yuav tsum xyuas lub Circuit Court kom pom tias muaj pes tsawg qhov nws yuav xav tau rau kev siv kom raug.

Feem ntau cov khoom siv timer relay muaj qhov tsawg kawg nkaus thiab siab tshaj lub sijhawm txwv, thiab koj tsis tuaj yeem teem sijhawm qis lossis siab dua li cov kev txwv no. Qhov ntau yam yog li ntawm {{0}}.01 txog 0.05 vib nas this rau qhov tsawg kawg nkaus, thiab li 50 mus rau 100 teev rau qhov siab tshaj plaws. Yog tias koj lub voj voog xav tau lub sijhawm luv dua lossis ntev dua, tom qab ntawd xyuas cov relay specs kom paub meej tias nws haum raws li koj qhov yuav tsum tau ua.

Feem ntau lub sijhawm relay muaj lub ntsej muag moos uas tso cai rau koj los teeb tsa lub sijhawm relay, thiab lub ntsej muag no los ua digital lossis analog. Txawm hais tias qhov no yog ib qho teeb meem ntawm kev nyiam, txhua lub ntsej muag relay muaj nws lub hom phiaj. Lub ntsej muag digital ua rau nws yooj yim dua los teeb tsa lub sijhawm, tshwj xeeb tshaj yog rau lub sijhawm luv luv lossis ntev ntev, thaum lub ntsej muag analog feem ntau tsis tshua kim thiab nws yuav yooj yim dua rau kev txwv lub sijhawm nruab nrab.

Feem ntau ntawm cov khoom siv timer relay muaj nyob rau ncua sijhawm thiab ncua sijhawm ua haujlwm kom siv tau cov relay siv. Piv txwv li, on-delay tso cai rau koj los qhia thaum twg lub cuab yeej yuav qhib; yog tias koj tawm hauv lub relay ib leeg, tab sis nws yuav tsum tau pib ua hauj lwm nyob rau hauv ob peb teev, qhov ncua sij hawm yuav cia nws ua hauj lwm yam tsis muaj koj rov qab mus rau relay. Thaum nws tuaj yeem siv lub relay yam tsis muaj cov haujlwm no, koj tuaj yeem hnov qab tig lub relay rau lossis tawm, uas tuaj yeem muaj kev cuam tshuam tsis zoo rau txhua qhov kev tswj hwm hauv Circuit Court. Qhov no txhais tau hais tias tau txais ib qho relay nrog ib lossis ob qho tib si ntawm cov yam ntxwv no feem ntau xav tau.

Yam Koj Yuav Tsum Paub Thaum Siv Timer Relay

Pib Point

Ntawm qhov tod tes, koj yuav tsum xaiv lub hwj chim ntawm lub sij hawm relay thaum lub sij hawm tswj Circuit Court uas yuav tsum tau ua lub sij hawm xa cov teeb liab lub sij hawm thaum xaiv lub sij hawm taw tes ntawm lub hwj chim-on ncua sij hawm relay. Ntawm qhov tod tes, thaum xaiv lub sij hawm taw tes ntawm lub hwj chim-off ncua sij hawm relay, koj yuav tsum txiav txim siab tua lub sij hawm relay lub hwj chim mov thaum lub tswj Circuit Court yuav tsum tau xa lub sij hawm teeb liab kom lub sij hawm yuav nqa tawm.

Motor Protection Current Circuit Breaker

Xaus Point

Lub sijhawm kawg ntawm lub sijhawm muaj ob lub ntsiab lus: ib qho cuam tshuam rau lub sijhawm thaum lub sijhawm teem sijhawm thiab lub sijhawm sib npaug, thiab lwm qhov yog hais txog lub sijhawm thaum daim ntawv cog lus pib siv.

Pib dua Point

Lub sijhawm relay yuav tsum tau rov pib dua txhawm rau txhawm rau tshem tawm cov ntaub ntawv lub sijhawm dhau los rau kev siv tom ntej. Lub sijhawm tom qab nws siv, yog tias nws tsis rov pib dua, qhov tsis txaus ntseeg yuav tshwm sim. Lub sijhawm ntawm ob qhov kev siv yuav tsum ntev dua li lub sijhawm rov pib dua, uas yog qhov tseem ceeb tshwj xeeb tshaj yog rau lub sijhawm hluav taws xob relays.

Kev sib raug zoo ntawm cov ntsiab lus

Muaj qhov teeb meem rov pib dua tom qab siv lub sijhawm relay. Thaum lub sij hawm relay outputs, feem ntau ntawm cov tswj circuits yog nyob rau hauv Circuit Court nyob rau theem tom ntej. Lub sij hawm relay lub hwj huam mov tuaj yeem muab tua (lub hwj chim-on ncua hom) los yog siv zog thaum lub sij hawm ua tiav cov teeb liab tau raug ua tiav (lub hwj chim-tawm ncua hom). Lub sij hawm relay lub sab sauv thiab qis tswj circuits muaj cov khoom uas tsis tuaj yeem ua haujlwm ib txhij. Lub gadget yuav coj txawv txawv yog tias lub sij hawm relay tsis tuaj yeem ua haujlwm ncaj qha rau sab sauv thiab qis tswj circuits ntawm cov ntsiab lus no.

Peb Lub Hoobkas Duab

DSC_6300(001) DSCF9020(001) DSCF9035(001)

Cov lus nug nquag nug ntawm Timer Relay

Q: Dab tsi yog timer relay siv rau?

A: Lub Timer Relay yog ib qho kev sib txuas ntawm electromechanical output relay thiab tswj Circuit Court. Cov neeg sib cuag yuav qhib lossis kaw ua ntej lossis tom qab xaiv ua ntej, ncua sijhawm.

Q: Qhov twg siv sij hawm relays?

A: Qee qhov piv txwv ntawm lawv siv suav nrog:
Flashing lub teeb tswj (lub sijhawm rau, lub sijhawm tawm).
Cav pib pib tswj.
Rauv kev nyab xeeb huv si tswj.
Lub cev muaj zog soft-start ncua kev tswj.
Conveyor siv raws li kev ncua.

Q: Lub sijhawm ncua sij hawm relay ua haujlwm li cas?

A: Lub Sijhawm Timer: Thaum lub zog tswj kev tawm tswv yim, cov neeg sib txuas lus tam sim ntawd hloov mus. Lawv yuav hloov rov qab mus rau lawv qhov qub txeeg qub teg thaum kawg ntawm lub sijhawm. Cov tswv yim tswj yuav tsum de-energize kom rov pib lub timer.

Q: Dab tsi yog recycle timer relay?

A: Lub sijhawm rov ua dua tshiab yog digital lossis analog timer siv nyob rau hauv chaw tsim khoom los muab cov lus qhia meej thiab ua kom muaj kev tshwm sim. Electronic timers ua rau lub sijhawm teem ua ntej lub sijhawm thiab xa cov teeb liab tawm mus rau cov khoom sib txuas kom pib cov txheej xwm ua ntej xws li tswb thiab qhib / tawm hloov.

Q: Dab tsi yog qhov feem ntau siv sij hawm relay?

A: Ntau hom muaj, tab sis feem ntau, hu ua "ntev ntawm kev ua", yuav ua kom lub zog ntawm lub coil lub sijhawm teem sijhawm tom qab lub zog siv rau lub relay. Ib yam li ntawd, ib hom "ntev ntawm kev so" tuav lub kauj rau ib lub sij hawm tom qab lub hwj chim raug tshem tawm ntawm lub relay.

Q: Vim li cas siv lub sijhawm ncua sijhawm relay?

A: Lub sij hawm ncua sij hawm relays tuaj yeem tswj xyuas cov kab ke ua haujlwm, kom ntseeg tau tias txhua theem ntawm lub kaw lus ua haujlwm raws li qhov xav tau. Piv txwv li, hauv cov txheej txheem tsim khoom, nws yuav tsim nyog los qhib ib lub relay los pib lub tshuab ua ntej ua kom lwm tus relay tso tawm cov ntaub ntawv raw.

Q: Qhov txawv ntawm timer relay thiab relay yog dab tsi?

A: Lub sij hawm relays zoo ib yam li lwm cov relays nyob rau hauv uas lawv kuj siv lub kauj los tswj kev ua haujlwm ntawm kev sib cuag. Thawj qhov sib txawv ntawm tus tswj relay thiab lub sij hawm relay yog qhov kev sib cuag ntawm lub sij hawm relay ncua sij hawm hloov lawv txoj hauj lwm thaum lub kauj yog energized los yog de-energized.

Q: Puas tuaj yeem hloov pauv mus tas li?

A: Yog tias koj khaws lub relay nyob rau hauv lub xeev tsis tu ncua (piv txwv li lub kauj yog ib txwm muaj zog) tej zaum yuav muaj teeb meem ntawm coil cua sov thiab puas lawm. Tab sis qhov no tsis tshua muaj tshwm sim thiab tsuas yog yuav tshwm sim yog tias koj muaj qhov tsis zoo relay lossis siv dhau tam sim no.

Q: Puas yog relay xav tau kev hloov pauv?

A: Koj yog lawm hais tias ib tug relay yog ib qho yooj yim hloov, tab sis nws yog ib tug hloov ua los ntawm tej thaj chaw deb tswj, yog li hais. Ib qho kev hloov pauv tsis tu ncua tswj cov hluav taws xob tam sim no los ntawm kev sib txuas lossis ua txhaum txoj hauv kev ntawm qhov zoo ntawm lub voj voog (feem ntau) lossis sab tsis zoo ntawm lub voj voog.

Q: Peb lub luag haujlwm tseem ceeb ntawm lub relay yog dab tsi?

A: Nws yog qhov "automatic hloov" uas siv cov tam sim no me dua los tswj qhov tam sim no loj dua. Relay plays lub luag haujlwm ntawm kev hloov kho tsis siv neeg, kev tiv thaiv kev nyab xeeb, thiab kev hloov pauv hauv Circuit Court.

Q: Peb qhov tseem ceeb ntawm tus contactor lossis relay yog dab tsi?

A: Lub contactor lossis relay yuav muaj ib lub kauj (los tsim cov hlau nplaum thaum muaj zog), armature (uas yog attracted los ntawm electromagnetic coil thaum energized), thiab ces hu (uas yog txuas rau armature, thiab kaw thaum lub kauj. txhawb zog).

Q: Dab tsi yog qhov ncua sij hawm ncua sij hawm uas tuaj yeem teem caij rau lub sijhawm relay?

A: Lub sij hawm ncua sij hawm relays muaj ntau txoj kev xaiv ntawm lub sij hawm los ntawm tsawg tshaj li ib ob mus rau ntau hnub. Muaj ntau txoj kev xaiv ntawm lub sij hawm hloov kho los ntawm calibrated lwm pob qhov rooj, DIP keyboards, thumbwheel keyboards, los yog recessed potentiometer.

Q: Yuav ua li cas yog lub sij hawm relay wired?

A: Lub sij hawm relay siv lub tshuab hluav taws xob los tswj cov dej ntws ntawm lub zog hauv lub voj voog. Nws yog ua los ntawm ib tug coil ntawm hlau qhwv ib ncig ntawm ib tug hlau core. Thaum lub zog ntws los ntawm lub voj voog, nws tsim ib qho chaw sib nqus hauv electromagnet.

Q: Lub sij hawm relay puas siv tau rau ob daim ntawv thov AC thiab DC?

A: Yog, relay yog ib qho hluav taws xob hloov hluav taws xob uas tswj los ntawm electromagnet. Nws tuaj yeem siv los tswj qhov ntws ntawm cov hluav taws xob tam sim no hauv AC thiab DC circuits.

Q: Nws puas tuaj yeem kho lub sijhawm ncua ntawm lub sijhawm relay?

A: Feem ntau hais lus, lub sij hawm ncua kev ua tau zoo ntawm lub sij hawm relay yog adjustable nyob rau hauv tus tsim ntau yam, yog li ua rau nws yooj yim los kho qhov ntev ntawm nws ncua sij hawm.

Q: Dab tsi yog qhov tseeb ntawm lub sijhawm relay?

A: Txij li cov relay timers tau muab los ntawm lub kaw lus moos, nws yuav sawv rau qhov laj thawj tias relay timers tuav 3% qhov tseeb.

Q: Dab tsi yog qhov sib txawv ntawm lub zog-lub xeev relay thiab lub relay?

A: SSRs tsis muaj qhov txav txav uas yuav hnav, thiab yog li tsis muaj teeb meem kev sib cuag. Vim yog lub optoisolator es tsis yog qhov txav mus los, lub neej ntev ntawm SSR feem ntau ntev dua. Lub SSR muaj peev xwm hloov "ON" thiab "OFF" sai dua li cov neeg kho tshuab relay lub armature txav tau.

Q: Dab tsi yog qhov kev ntsuas kev sib cuag ntawm lub sijhawm relay?

A: Timer relay hu feem ntau yog ntsuas rau 5 mus rau 10amp resistive loads, thiab feem ntau tuaj yeem muab nrog cov khoom hauv lub xeev cov ntaub ntawv sib txuas rau cov ntawv thov hloov qis.

Q: Koj ua li cas kuaj lub sijhawm relay?

A: Ntsuas qhov kev sib cuag ntawm lub sij hawm relay los ntawm kev siv qhov ntsuas hluav taws xob rau lub kauj tswj. Siv lub sijhawm ncua sij hawm relay ua piv txwv. Tom qab lub sijhawm ncua sijhawm, xyuas seb qhov kev sib cuag ncua puas raug kaw (qhov kev tiv thaiv yog ze rau 0Ω) thiab seb qhov kev sib cuag ncua puas raug kaw (kev tiv thaiv tsis kawg).

Q: Dab tsi yog kev ceev faj txog kev nyab xeeb uas yuav tsum tau ua thaum ua haujlwm nrog lub sijhawm relay?

A: Kev siv ntau tshaj qhov kev qhia tshwj xeeb xws li kev ntsuas coil, kev sib cuag thiab hloov lub neej yuav tsum zam kiag li. Ua li no yuav ua rau muaj cua sov txawv txav, pa taws, thiab hluav taws. Tsis txhob kov qhov chaw nyob thaum lub zog siv rau lub relay. Ua li no yuav ua rau hluav taws xob poob siab.

Raws li ib qho ntawm cov kws tshaj lij timer relay tuam ntxhab thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov nqi sib tw. Thov so assured mus yuav customized timer relay ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus.