Igalelo loNxibelelwano
- 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-11TC-33M
Isishwankathelo
Isignali yonxibelelwano ye-PHD-11TC-33M ifakwa kwisithintelo sokhuseleko esizimeleyo, esinokufezekisa unxibelelwano oluneendlela ezimbini lwesignali yedijithali ye-RS-485 Half Duplex kwindawo eyingozi nakwindawo ekhuselekileyo. Isekethe inika usasazo lwamandla kwizixhobo ezikwindawo. Ixabiso levolthi lingatshintshwa ngeswitshi ephezulu yokudayela. Indlela ethile yokusebenza iboniswe kwitshathi engasezantsi. Le mveliso ifuna umbane ozimeleyo, kwaye umbane, igalelo kunye nemveliso zodwa.
| Igalelo kwindawo enobungozi | |
| Isignali yokufaka | I-RS-485 Half Duplex Digital Signal, i-voltage yoSasazo: 5V, 6V, 8V, 9V, 12V |
| Isiphumo secala lokhuseleko: | |
| Isignali yesiphumo | Isignali yeDijithali ye-RS-485 Half Duplex |
| Ukulibaziseka kokudluliselwa | ≤10μs |
| Izinga lokudlulisela | ≤1.2kbps~56kbps |
| I-voltage yokubonelela | 20-35VDC |
| Ukutya umbane | ≤150mA (umbane we-24V, usasazo lwamandla lwe-6V/100mA.) |
| Isalathisi se-LED | Oluhlaza: Isalathisi samandla |
| Ophuzi: Ukudluliselwa kwesignali ukusuka kwindawo yokhuseleko ukuya kwindawo enobungozi | |
| Bomvu: Ukudluliselwa kwesignali ukusuka indawo enobungozi ukuya kwindawo yokhuseleko | |
| Ukwamkela nokuthumela ixesha lokutshintsha | ≥20ms |
| Iiparamitha zobushushu | Ubushushu bokusebenza: -20℃ ~ + 60℃ |
| ubushushu bokugcina: -40℃ ~ + 80℃ | |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho ukufuma |
| Amandla e-dielectric | Phakathi kwecala elikhuselekileyo ngokwangaphakathi kunye necala elikhuselekileyo ngokwangaphakathi (≥ 3000VAC/min); |
| phakathi kombane kunye nesiphelo esingakhuselekanga ngaphakathi (≥ 1500VAC/min) | |
| Ukumelana nobushushu | ≥100MΩ (phakathi kokufaka/ukukhupha/umbane) |
| Ukuhambelana kwe-electromagnetic | Ngokwe-IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| I-MTBF | 100000h |
| Iimfuno zentambo | Icandelo elinqamlezileyo ≥ 0.5mm²; Amandla okukhusela ≥ 500V |
| Izixhobo zasentsimini ezisebenzayo | Isixhobo sonxibelelwano esinomqondiso wedijithali we-RS-485 Half Duplex |
| Indawo yokufakela | Ifakwe kwindawo ekhuselekileyo, inokuqhagamshelwa kwizixhobo zokhuseleko zangaphakathi kwiindawo ezinobungozi ukuya kuthi ga kwiZone 0, IIC, Zone 20, kunye ne-IIIC. |
| Isiqinisekiso sokhuseleko | |
| Uphawu lobungqina bokuqhuma | [Eks ia Ga] IIC [Ex ia Da] ⅢC |
| Umgangatho omelana nokuqhuma | GB/T3836.1-2021 GB/T3836.4-2021 |
| IiTerminali 2-3 | Um: 250V AC/DC Uo=23.1V DC Io=187mA |
| Po=1.08W Co=0.1μF Lo=0.8mH | |
| IiTerminali 5-6 | Um:250V AC/DC Uo=7.7V DC lo=80mA |
| I-Po=0.15W Co=6.9μF Lo=5mH | |
| Umbutho wesiqinisekiso | I-CQST (iZiko leSizwe laseTshayina lokuLawula kunye noVavanyo loMgangatho lweeMveliso zoMbane eziKhuselweyo zoQhushu) |
I-PHD-11TC-33A-23
I-PHD-11TC-33M