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.
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 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.
● 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.
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):
● 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.
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.