umkhiqizo
Isilawuli se-alamu yegesi i-AEC2393a
Imininingwane Yezobuchwepheshe
| Into | Idatha |
| Ikhadi lokunikeza amandla | AC176V~AC264V (50Hz±1%) |
| Ukucushwa okujwayelekile (10amasekhethi) | ikhadi elilodwa lokulawula eliyinhloko, ikhadi elilodwa lokunikeza amandla,ayisishiyagalolunyeamakhadi esiteshi kanye nerack eyodwa engu-19'' ejwayelekile ye-3U |
| Ubukhulu bomngcele werack evamile | 19″irack 3U ejwayelekile (ubude x ububanzi x ukuphakama: 483mm x 252mm x 132.5mm) |
| Ukucushwa | Ikhadi elilodwa lokulawula eliyinhloko, amakhadi eziteshi ayisishiyagalolunye kanye nerack eyodwa engu-19'' ejwayelekile ye-3U | |
| Ubukhulu bomngcele we-rack | I-19″ ejwayelekile ye-3U yokubeka (ubude× ububanzi × ukuphakama: 483mm×252mm×132.5mm) | |
| Into | Ikhadi lokulawula eliyinhloko | Ikhadi lesiteshi |
| Ukunikezwa kwamandla okusebenza | I-DC24V±6V | |
| Izinhlobo zeigesi itholiwe | %LEL/%VOL/ppm | |
| Ibanga | (0~100)%LEL, (0~100)%VOL, (0~9999)ppm | |
| Iphutha lenkomba yenani | ±5%FS | |
| Imodi yokusebenza | Ixhumeke emakhadini esiteshi noma isebenza ngokuzimela | Ixhunywe ekhadini lokulawula eliyinhloko noma isebenza ngokuzimela |
| Amandla | 10, ukuxhuma amakhadi amashaneli angu-9; ikhadi lokulawula eliyinhloko lingaxhuma isethi eyodwa yesignali yamanje evamile engu-4-20mA | Ikhadi elilodwa lesiteshi lixhuma isidluliseli esisodwa esingu-4-20mA |
| Ukusetshenziswa kwamandla | 3W | 1W/ikhadi lesiteshi |
| Izimpawu zokufaka | Xhuma ku-(4~20)mA amasiginali amanje ajwayelekile noma amasiginali wenani lokushintsha okungashintshiwe endaweni noma ngekhadi lesiteshi | 4~20mA amasignali amanje ajwayelekile noma amasiginali yenani lokushintsha |
| Izimpawu zokukhiphayo | 1. Isignali yokuxhumana yebhasi ye-RS485 (iphrothokholi evamile ye-MODBUS);2. Izimpawu zamasethi angu-3 okudluliselwa (ama-relay 1, 2 kanye no-3); umthamo wokuxhumana: AC250V/10A noma DC30V/10A. | Ikhadi elilodwa lesiteshi lingakhipha:Izimpawu zamasethi angu-3 okudluliselwa (i-alamu ephezulu, i-alamu ephansi nokwehluleka); umthamo wokuxhumana: AC250V/10A noma DC30V/10A |
| Isimo semvelo sokusebenza | Izinga lokushisa: 0℃~+40℃; umswakama ohlobene: ≤93%; umfutho womkhathi:86kPa~106kPa | |
| Imodi ethusayo | I-alamu ezwakalayo ne-alamu ebonakalayo ye-LED | I-alamu ebonakalayo ye-LED |
| Imodi yokubonisa | OLCD isibonisi Chinese | Isibonisi sekhodi sengxenye ye-LCD |
| Isisindo esikhulu | Cishe u-4.5kg (ngaphandle kokunikezwa kwamandla okulindile) | |
| Shintsha ukunikezwa kwamandla | I-AC176V~AC264V (50Hz±0.5Hz); ngaphansi kwephuzu lokuhlola i-voltage 170V±10V; ubuningi bomphakeli oyinhloko. ukusebenza kwamanje: 1A | |
| Ukunikezwa kwamandla okubekwe eceleni kwangaphandle | Ibhethri le-DC12V /7Ah×2 lelead-acid (ikesi langaphandle) | |
| Imodi yokukhweza | Ukukhwezwa kwephaneli yekhabethe elijwayelekile elingu-19” | |
Qaphela: Izimpawu zokufaka zesistimu ezizenzakalelayo ziyizimpawu ezijwayelekile (4~20)mA; uma isignali yokufaka iyisiginali yenani lokushintsha okungashintshiwe, isignali ezenzakalelayo iyisiginali ye-passive evame ukuvuleka; uma umsebenzisi edinga ukuthi isignali yokuzenzakalelayo kufanele ibe isignali evalekile evalekile ngaphansi kwezimo ezinjalo, sicela ucacise lapho u-oda.
Izici Eziyinhloko
● Irack yensimbi engu-19” ejwayelekile engu-3U ene-all-metal inomklamo we-slideway plug-in esiteshini ngasinye; ukufakwa okujwayelekile kwekhabhinethi ye-3U kubonakala ngokufaka kalula, ivolumu encane (73% ye-AEC2392a) nokuphazanyiswa kwe-anti-EMI/RFI;
● Ikhadi lokulawula eliyinhloko namakhadi amashaneli asethwe ngokuhlukana kodwa anomsebenzi wokubonisa okuhambisanayo. Ngesikrini esikhulu sokubonisa se-LCD sesiShayina, ikhadi lokulawula eliyinhloko lingakwazi ukubona ukusebenza kwemenyu yesiShayina kanye nokubonisa nokusebenza okusheshayo nokulula;
● Amakhadi amashaneli angasebenza ngokuzimela ngaphansi kwemenyu ezimele. Ngakho-ke, ukwehluleka kwekhadi lokulawula eliyinhloko noma ukwehluleka kwamanye amakhadi esiteshi ngeke kube nomthelela emakhadini avamile wesiteshi'ukuqapha igesi;
● Amakhadi amashaneli angathola isignali engu-4-20mA noma okokufaka kwesignali yenani lokushintsha futhi axhunywe namadivayisi ahlukahlukene, okuhlanganisaumtshina wegesi ovuthayos, umtshina wegesi enobuthi neyingozis, umtshina we-oxygens, umtshina womlilos, izinto zokuzwa intuthu/ukushisa nezinkinobho ezishaqisayo ezenziwa ngesandla, njll.;
● Izinhlobo eziningi zokuphumayo zamakhadi esiteshi ziyasebenza ekuxhumaneni kwemishini yokulawula yangaphandle esendaweni, elungele ukuhlanganiswa kohlelo lokulawula umsingathi (isb. DCS, PLC, njll.);
● Ikhadi lokulawula eliyinhloko lihlanganisa imisebenzi yekhadi lokuphakela amandla kanye nekhadi lesiteshi esinesekhethi eyodwa. Zonke iziteshi zingahlonywa imojula yokuxhumana ye-HART, ebonisa umsebenzi oqinile;
● Umthamo wokushayela ophumayo onamandla; umthamo wokukhipha wesekethe ngayinye ungafika ku-8W, ukushayela umtshina ohlanganisiwe wama-alamu azwakalayo nabonakalayo nesibonisi;
● Ikhadi lokulawula eliyinhloko lihlanganisa imisebenzi yekhadi lokuphakela amandla le-292a yangaphambili kanye nekhadi lesiteshi esinomjikelezo owodwa. Zonke iziteshi zingahlonywa imojula yokuxhumana ye-HART, ebonisa umsebenzi oqinile;
● Amakhadi amashaneli ane-LCD ye-backlight enemibala emithathu, engabonisa isimo esivamile, ukwehluleka kanye nesimo esishaqisayo ngokucacile;
● Ngesikrini se-OLED kanye nephaneli ye-aluminium alloy wortle, lo mkhiqizo ubukeka umuhle futhi umuhle ngokujwayelekile.
Iphaneli yokulawula
Iiphaneli yokulawula igesiiqukethe izixhumanisi zokubonisa nezindawo zokusebenza zekhadi lokulawula eliyinhloko namakhadi esiteshi, okuhlanganisa isikrini sokubonisa, inkomba yesimo se-LED, i-alamu (efakwe ngaphakathi kwekhadi lokulawula eliyinhloko) nokhiye bokusebenza. Ikhadi lokulawula eliyinhloko linokhiye abayishumi bokusebenza kuyilapho ikhadi lesiteshi linabathathu (bona umdwebo olandelayo):
Isixhumi esibonakalayo sangaphandle
Ikhadi lokulawula eliyinhloko lixhuma amasekhethi angu-9 wamakhadi wesiteshi. Ikhadi ngalinye lesiteshi liqoqa i-4-20mA yemigqa eminingi noma i-passive switching value output output impahla yokuxhumana, njengeGT-I-AEC2232bX, GQ-AEC2232bX,GT-I-AEC2232aT, AEC2338, GQ-AEC2232bX-P,Izitholi ze-AEC2338-D nezitholi zomlilo. Ingakwazi futhi ukuxhuma amanye ama-transmitters angu-4-20mA. Amasethi amabili amamojula akhelwe ngaphakathi ekhadi lokulawula eliyinhloko angabona ukuxhumana okukude kwamadivayisi angaphandle (umsindo nokukhanya okusendaweni, ama-solenoid valves namafeni, njll.). Amadivayisi angaphandle (isb. umsindo nokukhanya okusendaweni) nawo angalawulwa ngamasethi amathathu wamatheminali okukhipha isignali edluliswayo anikezwa ikhadi ngalinye lesiteshi. Ukuxhumana okukude nohlelo lomsingathi kungenziwa ngohlelo lokuxhumana lwe-RS485 ukuze uhlelo lomsingathi lukwazi ukuqapha amasistimu okuthola igesi ye-AEC2393a ezindaweni ezimbalwa ngokujulile.
Isixhumi esibonakalayo sangaphandle
● Ikhadi lokulawula eliyinhloko:
F1+, F2-; LA1+, LA2-yyyyyyy; I-HA1+, HA2-: (amasethi ama-3) amatheminali okukhiphayo amatheminali okukhipha amasignali angaphandle
A+futhiB-: RS485 ukuxhumana esibonakalayo ukuxhumana terminals
L, PG kanye no-N:Amatheminali kagesi we-AC220V
B＋kanye no-B-:amatheminali okuxhuma okunikezwa kwamandla okulindile
+24V, ISONOfuthiGND: amatheminali okokufaka we-4 ~ 20mA noma amasiginali wenani lokushintsha okwenziwayo
●Ikhadi lesiteshi:
I-NC (ngokuvamile ivaliwe), i-COM (Ejwayelekile) kanye no-NO (ngokuvamile ivuliwe): (amasethi angu-3) amatheminali okukhiphayo amatheminali okukhipha amasignali angaphandle
24V, SIN kanye ne-GND: amatheminali okokufaka we-4 ~ 20mA noma amasiginali wenani lokushintsha okwenziwayo
Uma isignali exhunyiwe iyisiginali yenani lokushintsha, iziphetho ezimbili zesiginali zixhunywe ku-4~20mA (IN) kanye +24V. Uma amandla e-DC24V ezonikezwa okokusebenza okuxhunyiwe, izintambo zinjengoba kukhonjisiwe kumdwebo wokucushwa kwesistimu.
Itheminali yangaphakathi:
I-CAH, i-CAL, i-VSS ne-24V: amatheminali okuxhumana okuxhumana kwangaphakathi (kuxhunywe efektri)
Amanothi: (1) ubukhulu obuvunyelwe bentambo bedayamitha yamatheminali oxhumano ngu-2.5mm2. (2) Okuzenzakalelayo kwasefekthri kokukhiphayo kwekhadi lokulawula okuyinhloko kuwuphawu lwenani lokushintsha.
