Ukuthembeka kwezixhobo zokwenza izinto ngokuzenzekelayo kwimizi-mveliso kuyanda ngemodeli ye-elektroniki
Iibhloko ziya zibaluleke ngakumbi njengoko zisetyenziswa kakhulu.
Ujongano lwe-relay yanamhlanje okanye i-solid state relay ludlala indima ebalulekileyo
indima efunekayo. Nokuba izixhobo zombane zomatshini zinjani ngexesha lenkqubo yemveliso
izixhobo, okanye ukuhanjiswa kwamandla kunye nokusasazwa, ukwenziwa kwezinto ngokuzenzekelayo kunye nokulungiswa kwezinto
Kubunjineli bolawulo lwemizi-mveliso, injongo ephambili yokudlulisela kukuqinisekisa
Utshintshiselwano lwesignali phakathi komda wenkqubo kunye nenkqubo yolawulo oluphakathi oluphezulu.
Olu tshintshiselwano kufuneka luqinisekise ukusebenza okuthembekileyo, ukwahlukanisa kunye nokucoceka kombane
Icacile. Kufuneka iindawo zombane ezikhuselekileyo ezihambelana neengcamango zolawulo lwanamhlanje
Ineempawu ezilandelayo:
- Ingafikelela ekulinganisweni kwamanqanaba kwemiqondiso eyahlukeneyo
– Ukwahlulwa kombane okukhuselekileyo phakathi kokufakwayo kunye nokuphumayo
– Umsebenzi onamandla wokulwa nokuphazamiseka
Kwiindlela ezisebenzayo, iirelay zihlala zisetyenziswa kwezi meko
Isetyenziswa kwi: iimfuno zoqwalaselo lwe-flexible interface, amandla amakhulu okutshintsha okanye
Le yokugqibela ifuna ukusetyenziswa kwezixhobo ezininzi ezidityanisiweyo. I-relay ibaluleke ngakumbi
uphawu lu:
– Ukwahlulwa kombane phakathi koqhagamshelwano
– Ukutshintsha ukusebenza kweesekethe ezahlukeneyo zangoku ezizimeleyo
– Ibonelela ngokhuseleko lokugqithiswa kwexesha elifutshane xa kukho i-short circuit okanye i-voltage spikes
- Ukulwa nokuphazamiseka kwe-electromagnetic
– Kulula ukuyisebenzisa
Iireyi ze-Solid state zisetyenziswa rhoqo njengezixhobo zenkqubo kunye nezixhobo ze-elektroniki
Ukusetyenziswa kwe-interfaces phakathi kwezixhobo ikakhulu kungenxa yezi mfuno zilandelayo:
– Amandla alawulwa kancinci
– Ukutshintsha rhoqo okuphezulu
– Akukho kugruzuka nokungqubana koqhagamshelwano
– Ayinangxaki yokungcangcazela kunye nempembelelo
– Ubomi obude bokusebenza
Iirelay ziiswitshi ezilawulwa ngombane ezenza imisebenzi emininzi kwi-automation. Xa kufikwa ekutshintsheni, ekuhlukaniseni, ekujongeni, ekukhuliseni okanye ekuphindaphindeni, sinikezela ngenkxaso ngendlela yeerelay ezikrelekrele kunye nee-optocouplers. Nokuba ziirelay ze-solid-state, iirelay ze-electromechanical, iirelay ze-coupling, ii-optocouplers okanye iirelay zexesha kunye neemodyuli ze-logic, uya kufumana irelay efanelekileyo yesicelo sakho apha.