Module yerekana iki? Ibisobanuro birambuye kubisobanuro, imikorere, nikoreshwa.

Modire ya relay ni igikoresho gito cya elegitoroniki cyemerera ibimenyetso bike-kugenzura ibikoresho bifite ingufu nyinshi. Ikora nk'ikiraro hagati ya sisitemu yo kugenzura - nka PLC, Arduino, cyangwa microcontroller - hamwe n’ibikoresho bikoresha ingufu nyinshi ikeneye gukora. Gusobanukirwa relay module isobanura igufasha gukora sisitemu itekanye, ikora neza.

Module ya relay ikora iki? (Ibisobanuro)

Modire ya relay ikora nka kure-igenzurwa n'amashanyarazi. Ukoresheje ikimenyetso gito cyinjiza, kirashobora guhindura imizigo minini yamashanyarazi kuri cyangwa kuzimya, nka moteri, imiyoboro yamurika, abafana, pompe, nimashini zinganda. Ibi birinda abagenzuzi bumva neza guhura na voltage nini cyangwa umuyaga mwinshi.

Ni ubuhe butumwa bw'icyiciro cya relay?

Igikorwa cyibanze cya relay module ni uguhindura umutekano. Ikoresha ikimenyetso cyo kugenzura imbaraga nkeya kugirango ikore ibikoresho bifite ingufu nyinshi, itandukanya amashanyarazi kugenzura imiyoboro yumuzigo, irinda abagenzuzi na microcontrollers kwangirika, kandi itanga igenzura ryizewe rya ON / OFF ryikora.
Kurugero, microcontroller 5V irashobora guhindura neza itara rya 220V AC binyuze mumasomo ya relay.

Itandukaniro Hagati ya Relay na Module

Icyerekezo nikintu cyo guhinduranya gusa, mugihe module ya relay ikubiyemo ibikoresho bya elegitoroniki byiyongera nka diode yo gukingira, transistors, indangagaciro LEDs, umuhuza wa terefone, ndetse rimwe na rimwe na optocoupler kwigunga.
Modire ya relay iroroshye kandi itekanye gukoresha mumishinga yo gutangiza kuko insinga, kurinda, hamwe no gutwara ibinyabiziga bimaze kubakwa.

Intego ya Relay

Intego ya relay ni ukugenzura amashanyarazi menshi akoresheje ibimenyetso bike. Uzasangamo ibyerekanwa mubitangira moteri, sisitemu ya HVAC, imashini zinganda, panele igenzura amashanyarazi, sisitemu yumutekano, nibikoresho byurugo byubwenge. Batezimbere umutekano, bagabanya ingaruka, kandi bongere sisitemu yo kwizerwa.

Nigute Module ya relay ikora?

Imbere muri buri cyiciro cyerekana harimo amashanyarazi ya electronique, guhinduranya imibonano (OYA / NC), nisoko. Iyo coil yakiriye voltage, umurima wa magneti ufunga cyangwa ufungura imibonano, ukoresha igikoresho cyahujwe. Iyo imbaraga zavanyweho, amasoko asubiza umubano kumwanya wabo usanzwe.
Ibi bituma sisitemu yo gukoresha igenzura imizigo ikomeye idafite amashanyarazi ataziguye.

Uburyo bwo Gukoresha Modire

Huza module yinjiza pin kumugenzuzi (Arduino, ESP32, PLC, nibindi), hanyuma uhuze COM / OYA / NC terminal kumutwaro wawe. Nyuma yo guha ingufu module, ohereza ikimenyetso cyo kugenzura hanyuma relay ihindure igikoresho ON cyangwa OFF.
Urugero: Microcontroller yakira itegeko rya Wi-Fi muri terefone yawe, relay irakora, kandi ibikoresho byawe birafungura.

Uburyo bwo Kugerageza Module

Koresha imbaraga n'ikimenyetso cyo kugenzura - ugomba kumva "kanda."
Hamwe na multimeter, reba ubudahwema:

Iyo ON → COM na OYA bifite ubudahwema

Iyo OFF → COM na OYA irakinguye

Niba guhinduranya no gukomeza guhinduka neza, relay module irakora.

Ese relay na relay modules birasa?

Oya. Icyerekezo ni ikintu kimwe. Module ya relay ikubiyemo iyo relay hiyongereyeho gutwara no kurinda ibizunguruka, bigatuma itekana kandi ikorohereza sisitemu yo gukoresha.

Imbaraga Relay Module Porogaramu

Module yingufu zikoreshwa mugucunga moteri, HVAC, compressor, automatike yinganda, pompe, valve, na hoteri. Muri sisitemu nini, zitezimbere kwizerwa no kurinda ikibaho kugenzura ibyangiritse.

Kurinda moteri irenze, ABB TF yumuriro mwinshi wumuriro utanga akazi hamwe na moderi ya relay:

Umuvuduko wo kugenzura: 690V AC

Ikigereranyo gikora kigezweho: 42A, 65A, 96A, 140A

Abahuza babereye: AF09 - AF140

Umwanzuro

Modire yerekana gukora automatike itekanye, ihindagurika, kandi ikora neza. Bemerera sisitemu yo kugenzura imbaraga nkeya gucunga imitwaro yingufu nyinshi, bigatuma iba ngombwa haba murugo rwa elegitoroniki no mubikorwa byinganda. Haba kubaka umushinga wa DIY cyangwa kuzamura ibikoresho byuruganda, guhitamo moderi ibereye itanga imikorere yizewe nubuzima bwa serivisi ndende.