Izithintelo zoKhuseleko ezizimeleyo zeH Series Backplane Mounting
- Ibhodi yesiphelo
- Izithintelo zoKhuseleko ezizimeleyo
- Izihlukanisi zeSignali
- Izixhobo zoKhuselo oluKhulu
- IiRelays zoKhuseleko
- Iimodyuli ze-I/O eziBukrelekrele ezizimeleyo
- IiSango eziBukrelekrele
- IiTransceivers zeDatha yeZimboni
- Abahlalutyi beDew Point kwi-Intanethi
- Iimodyuli zoKufumana idatha
- Isiguquli sedatha se-HART
I-PHD-12HF-277
Isishwankathelo
I-H series backplane efakela izithintelo zokhuseleko ezizimeleyo kwicala lokufumanisa: i-PHD-12HF-277, igalelo ledijithali kunye nemveliso, igalelo elinye kunye nemveliso ephindwe kabini.
Umqobo ohlukanisiweyo unokuguqula iswitshi yokusondela kunye nokufaka unxibelelwano kwindawo enobungozi ibe yisignali yoqhagamshelwano lwe-relay kwaye uyithumele kwindawo ekhuselekileyo.
I-output relay ixhotyiswe ngeswitshi yokukhetha imeko ethi "VULIWE/VALIWE". Ukongeza, kukho isalathisi se-input signal short-circuit okanye i-open-circuit alarm, i-circuit inika amandla kwi-input sensor.
Le mveliso ifuna umbane ozimeleyo.
Isalathisi sesimo sesignali sibekwe kukukhanya okubomvu nokutyheli ukubonisa imeko yokusebenza kwereyila yokuphuma, xa isetyenziselwa ukoyikisa ukukhanya, ukukhanya kuba bomvu, ngexesha lokusebenza okuqhelekileyo ukukhanya kuba tyheli.
| I-voltage yokubonelela | 20~35VDC, ukusetyenziswa kwamandla |
| Isignali yokufaka | Iswitshi yoqhagamshelwano okanye iiswitshi zokusondela (i-NAMUR) |
| Umbane wokubonelela ngesensor kwindawo | 8V |
| Iimpawu zokufaka isignali | Umsinga wokufaka kwindawo: >2.1mA, uphawu lwe-it luvuliwe; Umsinga wokufaka kwindawo: |
| Imveliso kwindawo ekhuselekileyo | Ixesha lokuphendula: 20ms, amandla okuqhuba: 250VAC/2A, 30VDC/2A phantsi komthwalo wokuxhathisa |
Imveliso idla ngokuba "iVuliwe"/"iValiwe" | Xa iswitshi yokudayela i-K1, i-K3 ikwicala elithi "ON", isiphumo se-relay "OFF" |
| Xa iswitshi yokudayela i-K1, i-K3 ikwicala elithi "OFF", isiphumo se-relay siba "ON" | |
| Xa iswitshi yokudayela i-K2, i-K4 ikwicala elithi "ON", isekethe ikhetha ebonisa umsebenzi we-alamu ye-LFD yesibane esibomvu | |
| I-LFD | Umsinga wokufaka kwindawo >7mA, i-alamu yesekethe emfutshane (SC), umsinga wokufaka kwindawo |
| Kwi-input yeswitshi yoqhagamshelwano, xa kufuneka umsebenzi wokuchonga ukuqhawuka, i-resistor ye-22KΩ kufuneka iqhagamshelwe ngaxeshanye kuzo zombini iziphelo zeswitshi (Nceda ujonge i-switch contact II kumzobo wentambo ongezantsi) | |
| Inani lezinto ezifakiweyo neziphumayo | Igalelo eli-1 Iziphumo ezi-2 |
| Izixhobo zasentsimini ezisebenzayo | Uqhagamshelwano olomileyo okanye iswitshi yokusondela ye-NAMUR ngokuhambelana nomgangatho we-DIN 19234 |
| Ipharamitha yobushushu | Ubushushu obusebenzayo: -20℃~+60℃, ubushushu bokugcina: -40℃~+80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho ukufuma |
| Amandla e-dielectric | Phakathi kwecala elikhuselekileyo ngokwasemzimbeni kunye necala elikhuselekileyo ngokwasemzimbeni (≥3000VAC/min); phakathi kobonelelo lwamandla kunye nesiphelo esikhuselekileyo ngokwasemzimbeni (≥1500VAC/min) |
| Ukumelana nobushushu | ≥100MΩ (phakathi kokufaka/ukukhupha/umbane) |
| Ubukhulu | Ubukhulu 15.8mm * ububanzi 104.8mm * ukuphakama 116.1mm |
| Ukuhambelana kwe-electromagnetic | Ngokwe-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1 |
| Uphawu olungenakuqhuma | [Exia Ga]IIC, [Exia Da]IIIC |
| Umbutho wesiqinisekiso | I-CQST (iZiko leSizwe laseTshayina lokuLawula kunye noVavanyo loMgangatho lweeMveliso zoMbane eziKhuselweyo zoQhushu) |
| Iiparameters eziqinisekisiweyo (phakathi kweeterminals 1-2) | Um：250VAC/DC，Uo=10.5VDC，Io=14mA, Po=37mW,Co=2.4μF,Lo=165mH. |
| Iimfuno zendawo yokufakela | Ingaqhagamshelwa nezixhobo ezikwindawo eyi-0 nge ⅡA, ⅡB, Igesi eyingozi ye-ⅡC Ifakwe kwindawo ekhuselekileyo, inokuqhagamshelwa kwizixhobo zokhuseleko zangaphakathi kwiindawo ezinobungozi ukuya kuthi ga kwiZone 0, IIC, Zone 20, kunye ne-IIIC. |
| I-MTBF | ≤100000h |
I-PHD-11TC-33A-23
