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umkhiqizo
Isilawuli se-Alamu yegesi i-AEC2392a
Incazelo emfushane:
Isakhiwo sensimbi esijwayelekile sekhabhinethi esingu-19” esifakwe kumaphaneli angu-3U singavimbela ukuphazamiseka kwe-EMI/RFI. Ngenxa yomklamo wamakhadi we-plug-in ozimele, amakhadi esiteshi angakhethwa, amakhadi okulawula amakhulu kanye namakhadi okunikeza ugesi angasetshenziswa njengoba kudingeka ukusetha uhlelo lokuqapha igesi olunezindawo ezifika ku-1,000;
Ikhadi lokulawula eliyinhloko libonakala ngokusebenza kwemenyu yesibonisi se-LCD yesiShayina kanye nohlamvu. Lingaqapha isimo sokuhlushwa kwesistimu, i-alamu kanye nokuhluleka. Lingasetshenziswa futhi ukusetha nokusesha amapharamitha ahlukahlukene. Lingasetha isikhathi sesistimu, ububanzi (%LEL, ppm kanye ne-%VOL), izinhlobo ezintathu ze-alamu, ukuhlushwa kwe-alamu, iphasiwedi, kanye nokugunyazwa kokusebenza kanye nokusesha amarekhodi e-alamu kanye nokuhluleka afinyelela ku-999 kanye namarekhodi okuqala/okuvala angu-100;
Izitholi zegesi ze-ACTION zingamadivayisi asekelwa yi-OEM kanye ne-ODM futhi avuthiwe ngempela, asevivinywe isikhathi eside kumaphrojekthi ayizigidi ngaphakathi nangaphandle kusukela ngo-1998! Unganqikazi ukushiya noma yimuphi umbuzo wakho lapha!
Imininingwane Yobuchwepheshe
| Into | Idatha |
| Ikhadi lokunikeza ugesi | I-AC176V~AC264V (50Hz±1%) |
| Ukucushwa okujwayelekile (amasekethe angu-8) | ikhadi elilodwa lokulawula eliyinhloko, ikhadi elilodwa lokunikeza ugesi, amakhadi ayisishiyagalombili eziteshi kanye ne-rack eyodwa ejwayelekile engu-19'' engu-3U |
| Ubukhulu bomngcele we-rack ejwayelekile | ubude × ububanzi × ukuphakama 450mm×300mm×132.5mm (ngaphandle kwe-handrail); 482mm×344mm×132.5mm (kufaka phakathi i-handrail) |
| Into | Ikhadi lokulawula eliyinhloko | Ikhadi lesiteshi | |
| I-voltage yokusebenza | DC24V±6V | ||
| Ukusetshenziswa kwamandla | 3W | 0.5W/ Ikhadi lesiteshi | |
| Isimo sendawo yokusebenza | Izinga lokushisa -10℃~+50℃; umswakama ohlobene≤93%RH; ingcindezi yomoya 86kPa~106kPa | ||
| Izimpawu zokufaka | Xhuma kumasignali ajwayelekile wamanje (4~20)mA noma kumasignali e-passive switching value ngekhadi lesiteshi | (4~20)mA amasignali ajwayelekile wamanje noma amasignali enani lokushintsha elingasebenzi | |
| Ibanga lokudluliselwa kwesignali | 1500m (1.5mm)2) | ||
| Izinhlobo zegesi ezitholiwe | %LEL/%VOL/ppm | ||
| Imodi yokusebenza | Ukusebenza ngamakhadi esiteshi | Ixhunywe ekhadini lokulawula eliyinhloko noma isebenza ngokuzimela | |
| Umthamo | Ukuxhuma amakhadi eziteshi ayisishiyagalombili (anganwetshwa abe amaphuzu angu-34) | Ikhadi lesiteshi elilodwa lixhuma isekethe eyodwa yokufaka | |
| Imishini evumelana nezimo | Isitholi segesis: I-GT-I-AEC2232bX, GQ-AEC2232bX, GT-I-AEC2232i-aT, AEC2338, GQ-AEC2232bX –P, AEC2338-DIbhokisi lokuxhumanisa abalandeli: JB-ZX-AEC2252FI-valve ye-solenoidibhokisi lokuxhumanisa: Izitholi ze-JB-ZX-AEC2252BFlame, izitholi zentuthu/ukushisa kanye nezinkinobho ze-alamu ezenziwe ngesandla, njll. | ||
| Izimpawu zokukhipha | 1. Isignali yokuxhumana ngebhasi ye-RS485 (iphrothokholi ejwayelekile ye-MODBUS); 2. Izimpawu zamasethi ama-relay ama-2 (ukwehluleka kanye ne-alamu); umthamo wokuxhumana: AC220V/5A noma DC24V/5A | Ikhadi elilodwa lesiteshi likhipha: 1. Isethi eyodwa yesiginali yamanje (4~20)mA; 2. Izimpawu zamasethi amathathu okudlulisela (i-alamu ephezulu, i-alamu ephansi kanye nokwehluleka); umthamo wokuxhumana: AC220V/5A noma DC24V/5A | |
| Ukusetha i-alamu | I-alamu ephansi kanye ne-alamu ephezulu | i-alamu ephansi kanye ne-alamu ephezulu | |
| Imodi yokuthusa | I-alamu ezwakalayo nebonakalayo | I-alamu ebonakalayo | |
| Imodi yokubonisa | Isibonisi se-LCD sesiShayina | Isibonisi sedijithali se-LED | |
| Imodi yokukhweza | Ukufakwa kwephaneli yekhabhinethi ejwayelekile engu-19” | ||
| Ongakukhetha | Ukunikezwa kwamandla okulindile ibhethri le-DC12V/7Ah×2 lead-acid (ikesi langaphandle) | ||
| Ipuleti eliyimpumputhe | ubude × ububanzi: 129.5mm×35.2mm | ||
Izici Ezinkulu
● Isakhiwo sensimbi esijwayelekile sekhabhinethi esingu-19” esifakwe kumaphaneli angu-3U singavimbela ukuphazamiseka kwe-EMI/RFI. Ngenxa yomklamo wamakhadi we-plug-in ozimele, amakhadi esiteshi angakhethwa, amakhadi okulawula amakhulu namakhadi okunikeza ugesi angasetshenziswa njengoba kudingeka ukusetha i-uhlelo lokuqapha igesinezindawo zamaphuzu ezingafika ku-1,000;
● Ikhadi lokulawula eliyinhloko libonakala ngokusebenza kwemenyu yesibonisi se-LCD yesiShayina kanye nohlamvu. Lingaqapha isimo sokuhlushwa kwesistimu, i-alamu kanye nokuhluleka. Lingasetshenziswa futhi ukusetha nokusesha amapharamitha ahlukahlukene. Lingasetha isikhathi sesistimu, ububanzi (%LEL, ppm kanye ne-%VOL), izinhlobo ezintathu ze-alamu, ukuhlushwa kwe-alamu, iphasiwedi, kanye nokugunyazwa kokusebenza kanye nokusesha amarekhodi e-alamu kanye nokuhluleka afinyelela ku-999 kanye namarekhodi okuqala/okuvala angu-100;
● Isixhumanisi sokuxhumana kwebhasi se-RS485 sekhadi lokulawula eliyinhloko, esifakwe iphrothokholi ejwayelekile ye-MODBUS, singaxhumana nezinhlelo zokulawula umsingathi futhi sixhume umlilo kanyeuhlelo lwegesiukuthuthukisa izinga lokuhlanganiswa kwesistimu;
● Amakhadi esiteshi angathola isignali engu-4-20mA noma okokufaka kwesignali yenani lokushintsha futhi axhunywe kumadivayisi ahlukahlukene, kufaka phakathiisitholi segesi esivuthayos, isitholi segesi esinobuthi nesiyingozis, isitholi se-oxygens, izinto zokubona ilangabi, izinto zokubona umusi/ukushisa kanye nezinkinobho ezethusayo ngesandla, njll.;
● Ngokunemba kwesibonisi se-LED okungu-0.000-9999, amakhadi esiteshi angaqapha ukuhlushwa kwemishini yangaphandle, i-alamu kanye nezimo zokwehluleka ngesikhathi sangempela futhi axhumane nekhadi lokulawula eliyinhloko. Amakhadi esiteshi angasebenza futhi ngokuzimela futhi asetshenziswe ukusetha amapharamitha ezitholi. Ngakho-ke, ukwehluleka kwekhadi lokulawula eliyinhloko noma ukwehluleka kwamanye amakhadi esiteshi ngeke kube nomthelela ekuqaphelweni kwegesi kwamakhadi esiteshi;
● Izinhlobo eziningi zokukhipha zamakhadi esiteshi ziyasebenza ekuxhumaniseni amadivayisi ahlukahlukene okulawula angaphandle asendaweni, okuhle ekuhlanganisweni kwesistimu yokulawula umsingathi;
● Amakhadi okunikeza ugesi ahlinzeka ngogesi we-DC24V kumadivayisi angaphakathi ekhompyutha ephethe kanye namadivayisi asendaweni (uma amandla awo aphezulu, sebenzisa ugesi wokucisha umlilo ohloselwe injongo ekhethekile).
Isakhiwo
Irekhi ejwayelekile engu-3U engu-1.19”
2. 4 × φ7.5 imbobo yokufaka
3. Isibambo
4. Ikhadi lesiteshi
5. Iwindi le-LED lekhadi lesiteshi
6. Isikulufu
7. Iswishi yokukhiya yomthombo wamandla olindile
8. Iswishi yokukhiya yomthombo wamandla oyinhloko
9. Ikhadi lokunikeza ugesi
10. Ikhadi lokulawula eliyinhloko
11. Iphaneli ye-LCD yekhadi lokulawula eliyinhloko
Umdwebo Wezintambo
Amatheminali okuxhuma:
Ikhadi lokulawula eliyinhloko:
CHA (ngokuvamile ivuliwe) kanye ne-COM (evamile):(Amasethi ama-2) amatheminali okukhiphayo amasignali okulawula angaphandle okudlulisa amatheminali okukhiphayo
A+, i-PGND kanye ne-B-:Amatheminali okuxhumana e-RS485
Ikhadi lokunikeza ugesi:
L, PE kanye no-N:Amatheminali kagesi e-AC220V
I-B+ kanye ne-GND: amatheminali okuxhuma kagesi olindile
Ikhadi lesiteshi:
F1+ kanye ne-F2-:amatheminali okuxhumanisa okukhipha isignali yokudlulisela uma kwenzeka ukuthi i-detector inephutha
I-LA1+ kanye ne-LA2-:amatheminali okuxhuma okukhipha isignali yokudlulisela uma kwenzeka ukuthi i-detector ikhipha i-alamu ephansi
I-HA1+ kanye ne-HA2-:amatheminali okuxhuma okukhipha isignali yokudlulisela uma kwenzeka ukuthi umtshina unikeza i-alamu ephezulu
I-GND kanye ne-4~20mA (OUT):Amatheminali okukhipha isignali ye-mA (4~20)
I-GND, 4~20mA (IN) kanye ne-+24V:amatheminali okufaka amasignali enani lokushintsha elingama-(4~20) mA noma elingashintshi
Itheminali yangaphakathi: akukho msebenzi odingekayo
B futhiA: Amatheminali okuxhumana kwangaphakathi
I-GND kanye ne-24V-IN:Amatheminali kagesi e-DC24
