imveliso
I-AEC2392a-BS/BM Umlawuli weGesi
IiNgcaciso zobuGcisa
| Into | Idatha |
| Uqwalaselo | Ikhadi elinye lokulawula inkosi,Sixhengxeamakhadi amatshaneli kunye ne-casing enye efakwe eludongeni(AEC2392a-BS) |
| Ikhadi elinye lokulawula inkosi,Shumi elinantlanuamakhadi amatshaneli kunye necasing enye efakwe eludongeni (AEC2392a-BM) | |
| Ubungakanani bomda we-rack | Isingxobo esifakwe eludongeni (ubude × ububanzix ubude:426mm×392mm×117mm)(AEC2392a-BS) |
| Isingxobo esifakwe eludongeni (ubude × ububanzi x ubude: 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 asixhenxe etshaneli; 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℃; Ubuntu bezizalwane: ≤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 | DC12V /4Ah × 2 ibhetri ekhokelayo yeasidi (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;
● 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) TUbuninzi bocingo obuvumelekileyo kwitheminali yoqhagamshelo yi-2.5mm2. (2)Ukungagqibeki kwasefektri kwemveliso yekhadi lolawulo lwe-master yi-passive switching value signal.
