umbheki

imveliso

I-LCD ye-Wholesale yaseTshayina eBonisiweyo yesiLawuli seGesi esiBonelelwa nge-4-20mA yoNgeniso loMqondiso

Inkcazelo emfutshane:

Ukuhanjiswa komqondiso wenkqubo yeentambo ezintathu; udonga olufakwe eludongeni; ukuphazanyiswa kwe-anti-RFI/EMI;

Le mveliso inembonakalo entle kunye nobukhulu obuphathekayo, izixhobo ezininzi zinokufakwa eludongeni kunye;

Ikhadi lokulawula eliyintloko kunye namakhadi etshaneli asetwe ngokwahlukeneyo kunye nomsebenzi wokubonisa ohambelanayo. Ikhadi lokulawula i-master line-Large LCD yaseTshayina yokubonisa isikrini, ingaba yi-Chinese menu operation, ibonise kwaye isebenze ngokukhawuleza kwaye kulula;

Iintlobo ezininzi zemveliso zamakhadi ejelo ziyasebenza kunxibelelwano lwezixhobo zolawulo lwangaphandle ezikwisiza. Ngokusebenzisa imodyuli yonxibelelwano eqhelekileyo yeMODBUS, umsebenzi wonxibelelwano weRS485 unokunxibelelana nekhompyuter yenginginya (umz. DCS/PLC/EDS/RTU, njl.);

I-ACTION detectors yegesi yi-OEM kunye ne-ODM exhaswayo kunye nezixhobo ezivuthiweyo zokwenyani, ezivavanywe ixesha elide kwizigidi zeeprojekthi zasekhaya naphesheya ukususela ngo-1998! Ungathandabuzi ukushiya nayiphi na imibuzo yakho apha!


Iinkcukacha zeMveliso

Iithegi zeMveliso

Okugqwesileyo 1st, kunye noMthengi oPhakamileyo sisikhokelo sethu ukuhambisa umnikezeli ofanelekileyo kwiprospects.Nowadays, sifuna konke okusemandleni ethu ukuba ngokuqinisekileyo sibe ngomnye wabathengisi bangaphandle abasebenzayo kuqeqesho lwethu ukuhlangabezana nabathengi abafunekayo ngakumbi kwi-Wholesale LCD eBonisiweyo yeGesi. Umlawuli kunye ne-4-20mA yokufaka isignali, Sicinga kumgangatho ophezulu ngaphezu kobuninzi. Ngaphambi kokuthumela ngaphandle kweenwele kukho ukujonga umgangatho ongqongqo ngexesha lonyango ngokwemigangatho egqwesileyo yehlabathi.
Egqwesileyo 1st, kunye noMthengi oPhakamileyo sisikhokelo sethu sokuhambisa umnikezeli ofanelekileyo kwiprospects.Namhlanje, sifuna konke okusemandleni ethu ukuba ngokuqinisekileyo sibe ngomnye wabona bathengisi bangaphandle basebenzayo kuqeqesho lwethu ukuhlangabezana nabathengi abafunekayoIphaneli yoLawulo yaseTshayina kunye noMlawuli weAlarm yegesi, ngoku sijonge phambili kwintsebenziswano enkulu ngakumbi nabathengi baphesheya kweelwandle ngokusekelwe kwiinzuzo ezifanayo. Siza kusebenza ngentliziyo epheleleyo ukuphucula izisombululo kunye neenkonzo zethu. Sikwathembisa ukusebenza ngokubambisana namaqabane ezoshishino ukuphakamisa intsebenziswano yethu kwinqanaba eliphezulu kunye nokwabelana ngempumelelo kunye. Wamkelekile ngokufudumeleyo ukuba undwendwele umzi-mveliso wethu ngokunyanisekileyo.

IiNgcaciso zobuGcisa

Into

Idatha

Uqwalaselo

Ikhadi elinye lokulawula i-master, amakhadi asixhenxe etshaneli kunye ne-casing-mounted casing (AEC2392a-BS)

Ikhadi elinye lolawulo lwenkosi, amakhadi etshaneli alishumi elinesihlanu kunye necasing enye exhonywe eludongeni (AEC2392a-BM)

Ubungakanani bomda we-rack

Isingxobo esifakwe eludongeni (ubude × ububanzi x ukuphakama: 426mm×392mm×117mm) (AEC2392a-BS)

Isingxobo esifakwe eludongeni (ubude × ububanzi x ukuphakama: 430mm×565mm×145mm) (AEC2392a-BM)

Into

Ikhadi lokulawula eliyintloko

Ikhadi lesijelo

Unikezelo lwamandla okusebenza

I-DC24V±6V

Iintlobo zeIrhasi ibhaqwe

I-%LEL/%VOL/ppm

Uluhlu

(0~100)%LEL, (0~100)%VOL, (0~9999)ppm

Impazamo yokubonisa ixabiso

±5%FS

Imo yokusebenza

Iqhagamshelwe kumakhadi etshaneli okanye isebenza ngokuzimeleyo

Iqhagamshelwe kwikhadi lolawulo lwenkosi okanye ukusebenza ngokuzimeleyo

Umthamo

8(16), ukudibanisa amakhadi etshaneli asixhenxe; ikhadi elilawulayo elilawulayo linokudibanisa isethi enye ye-4-20mA isignali eqhelekileyo yangoku

Ikhadi elinye letshaneli lidibanisa enye i-4-20mA transmitter

Ukutya umbane

3W

1W/ikhadi lesiteshi

Imiqondiso yokufaka

Qhagamshela kwi-(4~20)mA imiqondiso yangoku esemgangathweni okanye imiqondiso yexabiso yokutshintsha okwenziwayo ekuhlaleni okanye ngekhadi lesitishi.

I-4 ~ 20mA imiqondiso yangoku eqhelekileyo okanye iimpawu zexabiso lokutshintsha okuzenzekelayo

Iimpawu zemveliso

1. Umqondiso wonxibelelwano lwebhasi yeRS485 (iprotocol yeMODBUS eqhelekileyo);2. Iimpawu zeeseti ezi-3 zeereyilayi (i-relays 1, 2 kunye ne-3); umthamo woqhagamshelwano: AC250V/10A okanye DC30V/10A. Ikhadi elinye letshaneli linokukhupha: Iimpawu zeeseti ezi-3 zokudluliselwa (i-alamu ephezulu, i-alamu ephantsi kunye nokungaphumeleli); umthamo woqhagamshelwano: AC250V/10A okanye DC30V/10A

Imeko yendawo yokusebenza

Ubushushu: 0℃~+40℃; ukufuma okuhambelanayo: ≤93%; uxinzelelo lomoya: 86kPa ~ 106kPa

Imowudi eyothusayo

I-alamu evakalayo kunye ne-alamu ebonakalayo ye-LED

I-alamu ebonakalayo ye-LED

Imo yokubonisa

OLCD umboniso wamaTshayina

Umboniso wekhowudi yecandelo le-LCD

Tshintsha unikezelo lwamandla

AC176V~AC264V (50Hz±0.5Hz); phantsi kwendawo yovavanyo lombane 170V±10V; unikezelo lwamandla olungundoqo. ukusebenza ngoku: 1A

Ubonelelo lwangaphandle lombane olulindileyo

I-DC12V / 4Ah × 2 ibhetri ye-lead-acid (AEC2392a-BS)

I-DC12V / 7Ah × 2 ibhetri ye-lead-acid (AEC2392a-BM)

Imo yokunyuka

Ixhonywe eludongeni

Phawula: Imiqondiso yegalelo yesixokelelwano esisisiseko (4~20)imiqondiso esemgangathweni yemA; xa isignali yegalelo isisiginali yexabiso lokutshintsha kokwenziwayo, isiginali engagqibekanga sisiginali ye-passive eqhelekileyo-evulekileyo; Ukuba umsebenzisi ufuna isignali engagqibekanga ibe luphawu lokwenziwa kwesiqhelo-lokuvala phantsi kwemeko enjalo, nceda uchaze xa uodola.

Iimpawu eziphambili

● Ukuhanjiswa komqondiso wenkqubo eneengcingo ezintathu; udonga olufakwe eludongeni; ukuphazanyiswa kwe-anti-RFI/EMI;

● Le mveliso inembonakalo entle kunye nobukhulu obuphathekayo, izixhobo ezininzi zinokufakwa eludongeni kunye;

● Ikhadi lokulawula eliyintloko kunye namakhadi etshaneli asetwe ngokwahlukeneyo kodwa anomsebenzi wokubonisa okuhambelanayo. Ngesikrini esikhulu se-LCD saseTshayina, ikhadi lokulawula elilawulayo linokuqonda ukusebenza kwemenyu yaseTshayina kunye nokukhawuleza nokulula kokubonisa kunye nokusebenza;

● Ikhadi lokulawula eliyintloko kunye namakhadi etshaneli asetwe ngokwahlukeneyo kodwa anomsebenzi wokubonisa okuhambelanayo. Ngesikrini esikhulu se-LCD saseTshayina, ikhadi lokulawula elilawulayo linokuqonda ukusebenza kwemenyu yaseTshayina kunye nokukhawuleza nokulula kokubonisa kunye nokusebenza;

● Iintlobo ezininzi zemveliso zamakhadi ejelo ziyasebenza kuqhagamshelwano lwezixhobo zolawulo lwangaphandle ezikwisiza. Ngokusebenzisa imodyuli yonxibelelwano eqhelekileyo yeMODBUS, umsebenzi wonxibelelwano weRS485 unokunxibelelana nekhompyuter yenginginya (umz. DCS/PLC/EDS/RTU, njl.);

● Amakhadi amatshaneli anokufumana isignali ye-4-20mA okanye igalelo lokutshintsha ixabiso lesignali kwaye adityaniswe nezixhobo ezahlukeneyo, kubandakanywa.isixhobo sokujonga igesi enokutshas, umtshina wegesi enetyhefu kunye neyingozis, umtshini weoksijinis, umtshini womlilos, izixhobo zokujonga umsi/ubushushu kunye namaqhosha othusayo okwenziwa ngesandla, njl.

● Gcina iirekhodi ezothusayo zamva nje ezingama-999, iirekhodi zokungaphumeleli ezingama-999 kunye neerekhodi ezili-100 zokuqalisa/ukucima ukuze zitshekishwe, ezingayi kulahleka xa kukho ukusilela kombane;

● Amakhadi e-Channel ane-backlight ye-LCD enemibala emithathu, enokuthi ibonise isiqhelo, ukungaphumeleli kunye nesimo esothusayo ngokucacileyo;

● Ikhadi lokulawula eliyintloko lidibanisa imisebenzi yekhadi lonikezelo lwamandla kunye nekhadi lesiteshi sesekhethi enye. Zonke iziteshi zinokuxhotyiswa ngemodyuli yonxibelelwano ye-HART, ebonisa umsebenzi onamandla.

Iphaneli yokulawula

Iiphaneli yokulawulaiqulethe i-interfaces yokubonisa kunye ne-interfaces yokusebenza yekhadi lokulawula eliyintloko kunye namakhadi amashaneli, kubandakanywa isikrini sokubonisa, isalathisi sesimo se-LED, i-alamu buzzer (efakwe ngaphakathi kwekhadi lokulawula eliyintloko) kunye nezitshixo zokusebenza. Ikhadi elilawulayo linezitshixo ezilishumi zokusebenza ngelixa ikhadi letshaneli linesithathu (jonga lo mzobo ulandelayo):

Ukunyuka


● Yenza i-4 okanye i-6 imingxuma yokunyuka (ubunzulu bomngxuma: ≥40mm) eludongeni ngokweemfuno zobukhulu phakathi kwemingxuma yokunyuka (iimpawu zomngxuma 1 - 6) zokuxhoma i-plate yokuxhoma;

● Faka ibholithi yokwandisa iplastiki kumngxuma ngamnye wokuxhoma;

● Lungisa i-plate yokuxhoma eludongeni kwaye uyigxininise kwiibholithi zokwandisa kunye ne-4 okanye i-6 self-tapping screws (ST4.2 × 25);

● Xhoma iindawo ezijingayo ezantsi kwesilawuli kwindawo A kwibhodi esezantsi ukugqiba ukunyuswa komlawuli.

Ujongano lwangaphandle

Ikhadi lokulawula eliyintloko lidibanisa iisekethe ezili-9 zamakhadi etshaneli. Ikhadi ngalinye letshaneli liqokelela i-4-20mA ye-multi-line okanye i-passive switching value signal output output yezixhobo zonxibelelwano, ezifana ne-GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D detectors kunyeumtshini womlilos. Iyakwazi ukudibanisa ezinye ii-4-20mA ze-output transmitters. Iiseti ezimbini zeemodyuli ezakhelwe ngaphakathi zekhadi lokulawula eliyintloko zinokuqonda unxibelelwano olukude lwezixhobo zangaphandle (kwisiza isandi kunye nokukhanya, s.iivalve ze-olenoidkunye nabalandeli, njl.). Izixhobo zangaphandle (umz. isandi kunye nokukhanya kwisiza) zinokulawulwa ngeeseti ezintathu zeetheminali eziphumayo zesignali enikezelwa likhadi ngalinye letshaneli. Unxibelelwano olukude kunye nenkqubo yokusingatha lunokwenziwa ngonxibelelwano lwe-RS485 ukuze inkqubo yokusingatha ikwazi ukubeka iliso kwi-AEC2392a-BS/AEC2392a-BM.inkqubo yokufumanisa igesis kwiindawo ezininzi ngokunzulu.

Ikhadi lokulawula eliyintloko:

485A kunye ne-485B: I-RS485 iitheminali zoqhagamshelwano lonxibelelwano lonxibelelwano

L, PG kunye no-N: AC220V iitheminali zombane

NC*(ngokuqhelekileyo ivaliwe), COM* (eqhelekileyo) kunye NO* (idla ngokuvula): (Iiseti ezi-3) iitheminali zemveliso yokuhanjiswa kweempawu zolawulo lwangaphandle kwiitheminali zemveliso

V+, SIN kunye ne-GND: iitheminali ze-input ze-4 ~ 20mA okanye iimpawu zexabiso lokutshintshwa kwe-passive

Ikhadi lesijelo:

NC*(ngokuqhelekileyo ivaliwe), COM* (eqhelekileyo) kunye NO* (idla ngokuvula): (Iiseti ezi-3) iitheminali zemveliso yokuhanjiswa kweempawu zolawulo lwangaphandle kwiitheminali zemveliso

24V, SIN kunye ne-GND: iitheminali ze-input ze-4 ~ 20mA okanye iimpawu zexabiso lokutshintshwa kwe-passive

Xa umqondiso uqhagamshelwe ngumqondiso wexabiso lokutshintsha, iziphelo ezimbini zesignali zixhunyiwe kwi-4 ~ 20mA (IN) kunye + 24V. Ukuba amandla e-DC24V aya kubonelelwa kwisixhobo esiqhagamshelwe, i-wiring njengoko kubonisiwe kwidayagramu yoqwalaselo lwenkqubo.

Itheminali yangaphakathi:

I-CAH, i-CAL, i-VSS kunye ne-24V: iitheminali zoqhagamshelwano zonxibelelwano lwangaphakathi (ziqhagamshelwe kumzi mveliso)

Amanqaku:(1) Ubuninzi bedayamitha yocingo evumelekileyo kwiitheminali zoqhagamshelo yi-2.5mm2. (2) Ukungagqibeki kwefektri yemveliso yekhadi lolawulo lwe-master ngumqondiso wexabiso lokutshintsha.

Okugqwesileyo 1st, kunye noMthengi oPhakamileyo sisikhokelo sethu ukuhambisa umnikezeli ofanelekileyo kwiprospects.Nowadays, sifuna konke okusemandleni ethu ukuba ngokuqinisekileyo sibe ngomnye wabathengisi bangaphandle abasebenzayo kuqeqesho lwethu ukuhlangabezana nabathengi abafunekayo ngakumbi kwi-Wholesale LCD eBonisiweyo yeGesi. Umlawuli kunye ne-4-20mA yokufaka isignali, Sicinga kumgangatho ophezulu ngaphezu kobuninzi. Ngaphambi kokuthumela ngaphandle kweenwele kukho ukujonga umgangatho ongqongqo ngexesha lonyango ngokwemigangatho egqwesileyo yehlabathi.
eTshayina IhoseyiliIphaneli yoLawulo yaseTshayina kunye noMlawuli weAlarm yegesi, ngoku sijonge phambili kwintsebenziswano enkulu ngakumbi nabathengi baphesheya kweelwandle ngokusekelwe kwiinzuzo ezifanayo. Siza kusebenza ngentliziyo epheleleyo ukuphucula izisombululo kunye neenkonzo zethu. Sikwathembisa ukusebenza ngokubambisana namaqabane ezoshishino ukuphakamisa intsebenziswano yethu kwinqanaba eliphezulu kunye nokwabelana ngempumelelo kunye. Wamkelekile ngokufudumeleyo ukuba undwendwele umzi-mveliso wethu ngokunyanisekileyo.


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