Siv cov chaw sib pab-lub xeev pab ntau hauv cov chaw muaj kev nyuaj. Koj tau txais tsawg dua cov teeb meem vim SSRS tsis muaj qhov chaw txav chaw. Qhov no txhais tau tias muaj tsawg dua kev puas tsuaj sijhawm. Lawv hloov mus thiab tawm sai sai thiab ua lub suab nrov tsawg hluav taws xob. Qhov no pab koj cov machine ua haujlwm zoo. SSRS tam sim no uayuav luag ib nrab ntawm HVAC relay ua lag luamCov. Qhov no qhia tau tias ntau cov tuam txhab ntseeg tau tias muaj zog thiab zoo li cas. Raws li ntau tus neeg xav tau cov tshuab lawv tuaj yeem ntseeg tau, SSRs kom ua rau lawv nyob ntev thiab ua haujlwm zoo dua li electromechanical rau.
Tseem Ceeb Takaways
- Khoom-Lub Xeev RelaysNtev ntev tshaj electromectSchanical Rippays. Lawv tsis muaj cov chaw txav uas tuaj yeem tawg.
- SSRS tig rau thiab tawm sai dua thiab ua kom nrov dua. Qhov no pab machine ua haujlwm zoo dua thiab ua kom cov chaw ua haujlwm quieter.
- Siv SSRS txhais tau tias tsis tshua muaj kev txhim kho thiab tsawg dua thaum lub tshuab nres. Qhov no txuag ob lub sijhawm thiab cov nyiaj hauv tuam txhab.
- Koj yuav tsum tauPhim cov relayrau koj lub tshuab thauj khoom. Tswj kev kub ntxhov pab koj cov cuab yeej ua haujlwm zoo thiab ua haujlwm zoo.
- SSRS ua haujlwm tau zoo hauv cov chaw nrog kev tshee, suab nrov, thiab hloov pauv kub. Qhov no ua rau lawv zoo rau hnub no lub chaw ua haujlwm.
Hom Relay
Electromechanical kev xa mus
Electromechanical kev xa mus(EMRS) muaj nyob hauv cov tshuab laus. Lawv tseem nyob hauv ntau lub vaj huam sib luag. Cov kev relays tau tsiv chaw zoo li Springs thiab cov neeg hlau. Lub kauj tau txais lub zog thiab ua rau armature txav. Qhov kev hloov pauv no los ntawm qhib kom kaw lossis lwm txoj kev. Koj tuaj yeem siv lub teeb liab me me los tswj cov khoom loj dua nrog cov no.
Nco tseg:Emrs ua haujlwm tau zoo hauv ntau qhov chaw. Tab sis lawvtxav chaw hnavraws li lub sijhawm mus. Thaum qhov no tshwm sim, koj xav tau kev kho ntau dua thiab tej zaum yuav nres.
- Electromechanical rov tsis ntev mus ib txhis. Txhua zaus lawv hloov pauv, cov tiv tauj thiab springs tau hnav.
- Reed Repays tau ntev dua li emrs tas li. Lawv cov contacts yog me dua thiab sib dua.
- Cov-lub xeev caij tsis muaj kev sib cuag. Lawv nyob ntev ntev.
Piv txwv li, qhov kev sib txuas SRL7 relay tuaj yeem ua haujlwm rau10 lab musCov. Nws muaj cov nyiaj sib cuag nyiaj. Nws ua haujlwm nyob rau hauv cov chaw txias heev lossis txias los ntawm -40 Qib rau 85 degree. Txawm hais tias nws muaj zog, koj tseem yuav tsum npaj siab yuav hloov nws tom qab siv ntau yam.
Khoom-Lub Xeev Relays
Khoom-Lub Xeev Relays(SSRS) Siv cov khoom hluav taws xob hloov chaw. Lawv hloov nrawm dua, ua kom tsawg dua cov suab nrov, thiab kav ntev ntev. SSRS tuaj yeem ua qhov chaw ntxhib dua. Lawv tsis tawg los ntawm kev poob siab lossis tshee. Ntawm no yog aDaim Ntawv Qhia Yooj YimTxhawm rau qhia seb yog vim li cas SSRs feem ntau zoo dua:
| Metric / feature | Solid-State Ribays (SSRS) | Electromechanical Regays (EMRS) |
|---|---|---|
| Lub neej | Ze li 100 npaug nyob ntev dua emrs | Txwv los ntawm kev hnav txhua yam |
| Txav chaw | Tsis muaj (tag nrho hluav taws xob) | Yog lawm (Armature, caij nplooj ntoos hlav, cov neeg) |
| Hloov nrawm | Ceev, txuas ntxiv hloov | Qeeb qeeb, kev txav kho tshuab |
| Tawm tswv yim siv fais fab | Txog li 75% tsawg zog yuav tsum muaj | Ntau zog siv zog |
| EMI suab nrov | Tsawg kawg rau tsis muaj | Tsim emi |
| Cua sov tiam ntawm tag nrho rated tam sim no | Tsim kom muaj cua sov ntau dua | Qis dua huab cua tiam |
| Kuj mus rau poob siab thiab kev co | Siab | Qi dua |
| Hloov pauv tawm AC loads ntawm xoom load tam sim no | Tau | Tsis muaj |
Koj yuav tsum xaiv SSRS yog tias koj xav tau kev kho kom tsawg, ua nrawm dua, thiab lub neej ntev. SSRS pab koj zam cov teeb meem los ntawm cov khoom hnav. Qhov no ua rau lawv tus ntse xaiv rau hnub no cov chaw ua haujlwm.
Lawv ua haujlwm li cas
Qhov tseem ceeb
Koj yuav tsum paub tusLub ntsiab tseem ceebNtawm txhua yam relay saib yog vim li cas thiaj muaj kev ua haujlwm zoo dua hauv cov chaw nyuaj. ElectromeCechanical Relays siv ib coil, tus armature, thiab cov neeg hlau. Thaum koj xa lub hwj chim mus rau lub kauj, nws rub tawm ntawm armature. Qhov kev txiav txim no txav cov neeg sib cuag thiab cia tam sim no txaus rau koj lub nra. Sij hawm dhau mus, cov txav no hnav tawm. Koj tau txais txim taws thiab pitting ntawm cov neeg sib tiv tauj. Qhov no ua rau ntau dua kev kho dua tshiab.
Khoom-Lub Xeev RelaysSiv cov khoom siv hluav taws xob hloov chaw. Cov ntu tseem ceeb muaj xws li:
- Inputy Circuit Court: Qhov no siv koj lub teeb liab tswj. Nws feem ntau siv ib LED.
- Optoisolator: Qhov no ua rau koj txoj kev tswj hwm sab nyab xeeb los ntawm lub nra. Nws siv lub teeb kom dhau lub teeb liab.
- Kev Tawm Tsam Circuit Court: Qhov no siv cov cuab yeej zoo li Triac lossis tus ntxaij los hloov lub nra.
Tswv yim:Koj tau txais kev nyab xeeb dua thiab ntev dua nrog SSRS vim tias koj zam dhau qhov chaw.
Hloov Tshuab
Koj xav tau nrawm thiab txhim kho hloov kho hauv koj lub tshuab. ElectromeCechanical kev txhim kho lub cev kom qhib lossis qhib kev sib ze. Qhov no siv sijhawm. Koj tseem hnov lub suab nyem txhua lub sijhawm lawv hloov. Cov neeg tiv toj tuaj yeem thaws, ua suab nrov hluav taws xob thiab kev puas tsuaj. SOLD-INSIT RELAYLE hloov nrog tsis muaj chaw txav. Thaum koj xa daim teeb liab, cov lus tawm coj tawm teeb. Tus Optoisolator hla cov teeb liab no mus rau qhov tsim tawm sab. Cov khoom tawm tawm (zoo li lub Triac) hloov los yog rho tawm yuav luag tam sim ntawd. Koj tau txais twj ywm, du hloov. Qhov no pab koj cov khoom siv tau ntev dua thiab ua haujlwm zoo dua.
| Yam zoo | EMR Hloov | SSR hloov |
|---|---|---|
| Hov ceev | Qeeb | Kev yoov mov |
| Suab nrov | Suab paj nruag | Nyob tu |
| Tiv tauj bounce | Tau | Tsis muaj |
Koj yuav tsum xaiv SSRS yog tias koj xav tau cov suab nrov tsawg, ua nrawm dua, thiab tsawg dua. Qhov no yog vim li cas ntau yam ua haujlwm tam sim no siv SSRs rau cov haujlwm tseem ceeb.
Siv Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob
Muaj Cov Ntawv Thov
Khoom-Lub Xeev Relaysyog siv nyob rau hauv ntau lub Hoobkas tshuab. Lawv pab tswj cov tshuab uas xav tau nrawm thiab khov kho. Koj feem ntau pom lawv nyob rau hauv rhaub tswj cov tshuab. Piv txwv li, lawv tig hluav taws xob cua sov rau thiab tawm hauv cov tshuab moulding yas. Qhov no ua rau cov cua sov khov kho thiab pab ua haujlwm mus zoo. Lawv kuj siv rau kev tswj lub teeb pom kev zoo. Solid-State Relays cia koj qhib ntau lub teeb ib zaug.
Tsis muaj suab nrov lossis hnav. Koj tuaj yeem siv lawv rau ntau pob khoom teeb, lub teeb kev, lossis teeb txawb. Cov no relays ua hauj lwm ntsiag to, yog li koj tsis hnov ib qho nyem li nrog lub qub relays. Cov cuab yeej siv cov khoom siv siv hluav taws xob ruaj khov ib yam nkaus. Lawv pab tswj cov motors, cov siv tawv conveyor, thiab twj tso kua mis. Lub nrawm hloov txhais tau tias cov tshuab ua kom sai. Qhov no muab cov txiaj ntsig zoo dua thiab tsawg dua lub sijhawm thaum cov tshuab nres. Nyob rau hauv cov nroj tsuag khoom noj, khov-lub xeev rov qab tswj lub ncu, cov sib tov, lossis cov kab ntim ntim. Lawv tuaj yeem hloov mus thiab tawm ntau yam tsis muaj tawg.
Tswv yim:Siv cov khoom siv-lub xeev rov qab ua cov hauv kev no ua rau koj cov tshuab ntev dua thiab tawg qis dua. Koj siv sijhawm tsawg dua ua tej yam thiab ntau lub sijhawm ua haujlwm.
Cov Lus Qhia Xaiv
Xaiv cov khoom haum-lub xeev relay yog qhov tseem ceeb rau kev nyab xeeb thiab ua haujlwm zoo. Koj yuav tsum phim cov relay rau koj lub tshuab thiab kov kom sov zoo. Ntawm no yog phau ntawv qhia yooj yim los pab koj:
- Tshawb nrhiav koj cov hom thauj khoom. Yog tias koj tswj kev tso cua sov lossis lub teeb, nws yog lub nra hnyav. Yog tias koj tswj lub cev muaj zog lossis cov hloov pauv, nws yog qhov chaw thauj khoom. SOLD-TSUAS RAWS siv cov kev sib txawv hloov rau txhua hom.
- Txheeb xyuas koj lub voltage. Nco ntsoov tias cov relay tuaj yeem lis cov hluav taws xob ntau tshaj plaws koj lub tshuab siv.
- Xam pom qhov nruab nrab tam sim no. Faib lub zog (watts) los ntawm qhov hluav taws xob. Piv txwv li, 1000-watt rhaub ntawm 250 volts siv 4 amps.
- Xav txog kev tawm tshiab tam sim no. Qee lub nra, xws li cov motors, siv ntau tam sim no thaum pib. Muab cov nruab nrab tam sim no los ntawm tus lej (zoo li6 rau cov motors lossis 20 rau Transformers).
- Xaiv ib qho relay nrog rau kev tawm tsam tam sim no tau txais kev ntsuas ntau dua li koj qhov kev tawm. Qhov no ua rau muaj kev nyab xeeb thaum pib.
- Sib piv cov relay rau kev ntaus nqi siab tshaj tam sim no rau koj qhov nruab nrab tam sim no. Yog tias koj lub nra loj, koj xav tau ib lub heatsink kom ua kom cov relay txias.
- Siv tej yam xws li mov (hlau oxide varistors) rau inductive thauj khoom. Cov no tiv thaiv koj cov relay los ntawm voltage spikes thiab pab nws ntev dua.
- Npaj kom muaj kev nyab xeeb. Solid-State Relays feem ntau swb rau hauv txoj hauj lwm kaw. Koj yuav tsum tau ntxiv kev nyab xeeb kev nyab xeeb kom nres cov xwm txheej yog tias relay tsis ua.
Nco tseg:Siv cov khoom siv-lub xeev rov qab txoj hauv kev ua rau koj muaj kev nyab xeeb thiab cov txiaj ntsig zoo tshaj plaws. Nco ntsoov ua raws li cov kauj ruam no kom phim rau cov relay rau koj txoj haujlwm.
Koj yuav tsum saib ntawm cov relay's datasheet ua ntej yuav. Qhov no pab koj zam cov teeb meem thiab ua kom koj lub tshuab ua haujlwm zoo. Siv cov khoom siv-lub xeev rov qab txoj hauv kev uas muab koj txoj kev tswj tau zoo dua qub, thiab tsis tshua muaj zog.
Qhov Zoo
Kev ntseeg tau
Koj xav tau koj lub tshuab ua haujlwm txhua hnub.Khoom-Lub Xeev RelaysPab nrog qhov no. Lawv tsis muaj qhov chaw txav sab hauv. Tsis muaj dab tsi tau daig lossis coj tawm. Koj tsis tau txais teeb meem zoo li kev sib cuag bounce. Hu rau Bounce tuaj yeem ua rau cov cim tsis tseeb lossis kev puas tsuaj rau hauv electromechanical Rippays. Solid-State Relay cia li tswj sab thiab thauj khoom sib nrug. Qhov no ua rau koj txoj kev tswj kev nyab xeeb ntawm cov hluav taws xob siab.
- Tsis muaj qhov chaw txav txhais tau tias tsawg dua koj lub tshuab tawg.
- Lawv nyob ntev ntev, ntau ntev dua cov neeg kho tshuab rov qab.
- Tsis muaj kev sib tiv tauj ua rau koj khov kho thiab huv si.
- Kev siv hluav taws xob ua rau koj cov cuab yeej muaj kev nyab xeeb.
Yog tias koj xav tau tsawg dua downtime, khoom-lub xeev kev sib cav yog ib tus neeg xaiv ntse.
Ceev thiab ntsiag to
Cov ntaub ntawv yuav tsum tau ceev ceev thiab ntsiag to. Solid-State Relays tig mus thiab tawm sai sai. Lawv ua qhov no nyob rau hauvTsawg dua 100 microseconds.
Electromechanical txau yog qeeb qeeb. Lawv noj 5 mus rau 15 milliseconds hloov. Koj yuav tsis hnov ib lub suab kaw. Cov no relays siv cov hluav taws xob hluav taws xob, tsis txav cov neeg sib cuag.
- SSRS hloov yuav luag tam sim ntawd, yog li tshuab ua kom nrawm.
- Tsis muaj suab nrov nrov, yog li koj thaj chaw ua haujlwm yog quieter.
- Voj-Crossire hloov kev txiav cov suab hluav taws xob thiab ua kom cov khoom ruaj khov.
Koj tuaj yeem ua rau koj thaj chaw ua haujlwm zoo dua thiab koj cov tshuab ua haujlwm zoo los ntawm kev xaiv lub npe uas nrawm thiab ntsiag to.
Tsawg txij nkawm
Koj xav siv sijhawm tsawg dua lub sijhawm. Solid-State Relays pab nrog qhov no. Lawv tsis xav tau kev saib xyuas ntau. Tsis muaj ib qho chaw uas hnav. Lawv lub zog tsim cia lawv ua haujlwm hauv cov chaw nyuaj. Lawv ua haujlwm zoo hauv cov hmoov av nrog hmoov av, cua sov, lossis tshee hnyo.
- Tsis muaj kev txav mus txhais tau tias tsawg hnav thiab ua kua muag.
- Lawvkawg ntev, yog li koj hloov lawv tsawg dua.
- Txo cov nqi kho mob pab koj txuag tau nyiaj.
- Lawv ua haujlwm zoo nyob rau hauv cov chaw nyuaj, yog li koj tau txais qis dua downtime.
Ntau yam kev lag luam siv tau-lub xeev rov qab nyob hauvCov pob ntse, cov tsheb hluav taws xob, thiab cov chaw tshwj xeebCov. Lawv nyob ntev thiab xav tau kev saib xyuas tsawg dua.
Kev tswj cua sov
Koj yuav tsum daws cov cua sov thaum siv cov khoom siv-lub xeev. Qhov no yog qhov tseem ceeb nrog kev thauj khoom siab. No relays noua kom sov ntau dua cov tshuabCov. Koj yuav tsum npaj cua txias. Niaj hnub nimno rov qab siv lub tshuab cua sov, thermal ntaub, thiab ntse txias txias. Ib co relays muajUa-hauv Kev Tiv Thaiv Thermal.
Lawv kaw yog tias lawv kub dhau lawm. Qhov no ua rau koj cov khoom siv tau nyab xeeb thiab pab cov relay ntev dua. Lub sijhawm-lub xeev rov qab tuaj yeem paub thaum lawv kub dhau. Lawv muab tso ua ntej kev puas tsuaj tshwm sim. Qhov no yog qhov tseem ceeb rau cov neeg muaj peev xwm loj lossis cov nra hnyav. Kev tswj kom kub zoo ua rau koj lub tshuab muaj kev nyab xeeb thiab ua haujlwm ntev dua.
Nco ntsoov xyuas seb koj xav tau kev xav tau ntau npaum li cas. Siv cov cuab yeej yog rau kev tswj hwm kub. Qhov no pab koj nres ua tsis tiav thiab tau txais qhov zoo tshaj plaws los ntawm koj lub tshuab.
SOLD-THEEM RAWS Pab tau txais MACHINE hloov mus thiab tawm sai sai. Lawv tsis ua suab nrov thaum ua haujlwm. Koj cov khoom siv kav ntev dua nrog cov relays. Cov ntaub ntawv hais tias SSRs tuaj yeem tswj hwm ntau yam tam sim no. Lawv ua haujlwm nrog voltages txog 600 volts. Lawv tuaj yeem hloov pauv tsawg dua ib lub millisecond. Koj pom cov no relays hauv cov neeg hlau, lub tshuab hluav taws xob, thiab lub Hoobkas tshuab.
Yog tias koj xav tau koj lub tshuab ua haujlwm tau zoo thiab nres tsawg dua, siv SSRS. Nco ntsoov saib cov lus qhia kev ua haujlwm mus khaws cov lus relay yog rau koj txoj haujlwm.
| Cov Phiaj xwm Tseem Ceeb | SSRS hauv kev lag luam |
|---|---|
| Hloov nrawm | Tsawg dua 1 ms, nrawm dua li emrs |
| Tam sim no kov | Mus txog 120A |
| Kev Ntsuas Hluav Taws Xob | Txog 600V |
| Lub neej | Kav ntev dua emrs |
Cov FAQ
Vim li cas koj thiaj yuav tsum xaiv cov chaw-lub xeev nce ntxiv cov hluav taws xob txuas ntxiv?
Koj yuav tsum xaiv cov khoom siv-lub xeev rov qab vim tias lawv ntev dua thiab xav tau kev tu tsawg dua. Lawv hloov nrawm dua thiab tsis ua suab nrov. Koj tau txais kev ua tau zoo dua hauv cov chaw muaj teeb meem nyuaj.
Vim li cas thiaj ua rau-lub xeev rov qab poob tsawg dua?
SOLD-THEEM RELAYs tsis muaj chaw txav. Qhov no txhais tau tias tsis muaj dab tsi hnav sab hauv. Koj zam kev zam teeb meem xws li kev sib cuag bounce lossis daig. Koj lub tshuab khiav ntev dua yam tsis muaj kev poob siab.
Vim li cas kev tswj cua sov tseem ceeb rau cov khoom siv hluav taws xob-lub xeev qeeb?
Thaum tshav kub kub tuaj yeem ua kev puas tsuaj hauv lub nroog muaj kev sib raug zoo yog tias koj tsis tswj hwm nws. Koj yuav tsum siv lub dab dej sov lossis kiv cua txias. Cov kev tswj hwm tshav kub zoo pab koj cov xa tawm ntev dua thiab ua kom koj lub tshuab muaj kev nyab xeeb.
Vim li cas thiaj ruaj khov-state txhim kho txoj haujlwm zoo hauv kev nrov nrov lossis tshee tshee?
Koj tau txais cov txiaj ntsig zoo dua nrog lub xeev rov qab nyob rau hauv cov chaw uas muaj suab nrov ntau lossis tshee hnyo. Lawv tsis muaj qhov uas txav los yog rattle. Qhov no ua rau lawv muaj zog thiab txhim khu kev qha hauv kev mob hnyav.
Vim li cas koj thiaj yuav tsum tau phim cov relay rau koj lub nra?
Koj yuav tsumPhim cov relay rau koj lub nrakom tsis txhob swb. Yog tias koj xaiv cov relay tsis ncaj ncees lawm, nws tuaj yeem tshaj lossis so. Nco ntsoov xyuas qhov hluav taws xob thiab cov kev ntsuas tam sim no ua ntej koj xaiv.