Izithiyo Zokuphepha Ezihlukanisiwe Zokufaka I-Backplane Series H Series
- Ibhodi Yesiphetho
- Izithiyo Zokuphepha Ezihlukanisiwe
- Izihlukanisi Zesignali
- Amadivayisi Okuvikela Okukhuphukayo
- Ukudluliselwa Kokuphepha
- Amamojula e-I/O ahlakaniphile ahlukanisiwe
- Amasango Ahlakaniphile
- Ama-Transceiver Optical Data Ezimboni
- Abahlaziyi be-Dew Point abaku-inthanethi
- Amamojula Okuthola Idatha
- Isiguquli sedatha se-HART
0102030405
I-PHD-12HF-277
Ukubuka konke
I-backplane efakwe izithiyo zokuphepha ezihlukanisiwe ohlangothini lokutholwa: i-PHD-12HF-277, okokufaka nokukhipha kwedijithali, okokufaka okukodwa kanye nokokukhipha okubili.
Isithiyo esihlukanisiwe singaguqula inkinobho yokusondela kanye nokufakwa kokuxhumana endaweni eyingozi kube isignali yokuxhumana edluliselwe futhi siyidlulisele endaweni ephephile.
I-relay yokukhipha ifakwe inkinobho yokukhetha yesimo esithi "VULA/VULA". Ngaphezu kwalokho, kunesibonakaliso se-alamu yesignali yokufaka i-short-circuit noma i-open-circuit, isekethe inikeza amandla enzwa yokufaka.
Lo mkhiqizo udinga ukunikezwa kwamandla okuzimele.
Isibonakaliso sesimo sesignali sibekwe ekukhanyeni okubomvu nokuphuzi ukukhombisa isimo sokusebenza kwe-output relay, uma kungokwesabisa bese ukukhanya kuba bomvu, ngesikhathi sokusebenza okuvamile ukukhanya kuba phuzi.
| I-voltage yokunikezela | 20~35VDC, ukusetshenziswa kwamandla |
| Isignali yokufaka | Shintsha othintana naye noma ukushintsha okuseduze (i-NAMUR) |
| I-voltage yokunikeza yenzwa endaweni | 8V |
| Izici zokufaka isignali | Ugesi wokufaka endaweni: >2.1mA, inkomba ye-IT EVULIWE; Ugesi wokufaka endaweni: |
| Umphumela endaweni ephephile | Isikhathi sokuphendula: 20ms, ikhono lokushayela: 250VAC/2A, 30VDC/2A ngaphansi komthwalo wokumelana |
Umphumela ngokuvamile “Uvuliwe”/“Uvaliwe” | Uma inkinobho yokudayela i-K1, i-K3 ikwicala elithi "ON", umphumela wokudlulisa u-"OFF" |
| Uma inkinobho yokudayela i-K1, i-K3 ikwicala elithi "OFF", umphumela wokudlulisa u-"ON" | |
| Uma inkinobho yokudayela i-K2, i-K4 iseceleni "KUVULIWE", isekethe ikhetha okubonisa umsebenzi we-alamu ye-LFD yokukhanya okubomvu | |
| I-LFD | Amandla okufaka asendaweni >7mA, i-alamu ye-short-circuit (SC), amandla okufaka asendaweni |
| Ukuze uthole okokufaka kokuthintana kweswishi, lapho kudingeka umsebenzi wokuthola ukunqanyulwa, i-resistor engu-22KΩ kumele ixhunywe ngokuhambisana kuzo zombili iziphetho zeswishi (Sicela ubheke i-swishi contact II kumdwebo wocingo ongezansi) | |
| Inani lokufaka kanye nokukhipha | Okokufaka okungu-1 okukhiphayo okungu-2 |
| Imishini yasensimini esebenzayo | Ukuthintana okomile noma ukushintshana kokusondela kwe-NAMUR ngokuhambisana ne-DIN 19234 standard |
| Ipharamitha yezinga lokushisa | Izinga lokushisa lokusebenza: -20℃~+60℃, izinga lokushisa lokugcina: -40℃~+80℃ |
| Umswakama ohlobene | 10%~95% RH akukho ukujiya |
| Amandla e-dielectric | Phakathi kohlangothi oluphephile ngokwemvelo kanye nohlangothi oluphephile ngokwemvelo (≥3000VAC/min); phakathi kokunikezwa kwamandla kanye netheminali ephephile ngokwemvelo (≥1500VAC/min) |
| Ukumelana nokushisa | ≥100MΩ (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla) |
| Ubukhulu | Ubukhulu 15.8mm * ububanzi 104.8mm * ukuphakama 116.1mm |
| Ukuhambisana kwe-electromagnetic | Ngokusho kwe-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1 |
| Uphawu olungavimbeli ukuqhuma | [Exia Ga]IIC, [Exia Da]IIIC |
| Umzimba wesitifiketi | I-CQST (Isikhungo Sikazwelonke Sokuqapha Ikhwalithi kanye Nokuhlola Imikhiqizo Kagesi Evikelwe Ukuqhuma) |
| Amapharamitha aqinisekisiwe (phakathi kwama-terminal 1-2) | Um：250VAC/DC，Uo=10.5VDC，Io=14mA, I-Po=37mW,Co=2.4μF,Lo=165mH. |
| Izidingo zesayithi lokufaka | Ingaxhunyaniswa nezinsimbi eziku-0 zone nge ⅡA, ⅡB, Igesi eyingozi engu-ⅡC Uma ifakwe endaweni ephephile, ingaxhunywa kumathuluzi okuphepha angaphakathi ezindaweni eziyingozi kuze kufike ku-Zone 0, IIC, Zone 20, kanye ne-IIIC. |
| I-MTBF | ≤100000h |
I-PHD-11TC-33A-23
