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-11
Isishwankathelo
Isignali yonxibelelwano ye-PHD-11TC-11 ifakwa kwisithintelo sokhuseleko esizimeleyo, esinokwenza unxibelelwano oluneendlela ezimbini lwesignali yedijithali ye-RS-232 kwindawo eyingozi nakwindawo ekhuselekileyo. Le mveliso ifuna umbane ozimeleyo, kwaye umbane, igalelo kunye nemveliso ziyahlukaniswa.
| I-voltage yokubonelela | 20~35VDC, Ukusetyenziswa kwamandla: ≤40mA (umbane we-24VDC |
| Isignali yokufaka | Isignali yedijithali ye-RS232 |
| Isignali yesiphumo | Isignali yedijithali ye-RS232 |
| Inani leendlela zokufaka kunye nezokuphuma | Igalelo eli-1 Igalelo eli-1 |
| Izixhobo zasentsimini ezisebenzayo | Izixhobo zonxibelelwano ezine-RS232 |
| Ukulibaziseka kokudluliselwa | ≤10 μs |
| Ukwamkela nokuthumela ixesha lokutshintsha | ≥20ms |
| Iiparamitha zobushushu | 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 kombane kunye nesiphelo esikhuselekileyo ngokwasemzimbeni (≥ 1500VAC/min) |
| Ukumelana nobushushu | ≥100MΩ (phakathi kokufaka/ukukhupha/umbane) |
| Ukuhambelana kwe-electromagnetic | Ngokwe-IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Uphawu olungenakuqhuma | [Eks ia Ga] IIC [Ex ia Da] ⅢC |
| Iqumrhu leSatifikethi | I-CQST (iZiko leSizwe laseTshayina lokuLawula kunye noVavanyo loMgangatho lweeMveliso zoMbane eziKhuselweyo zoQhushu) |
| Iiparamitha zokuqinisekisa (phakathi kweeterminals 1-3-4) | Um=250V Uo=15V I=8.5mA I-Co=0.41μF Lo=100mH I-Po=31.9mW |
| Iimfuneko zendawo yokufakela | Ifakwe kwindawo ekhuselekileyo, inokuqhagamshelwa kwizixhobo zokhuseleko zangaphakathi kwiindawo ezinobungozi ukuya kuthi ga kwiZone 0, IIC, Zone 20, kunye ne-IIIC. |
| I-MTBF | ≤100000 |
Qaphela: Umsebenzi wesitimela samandla ngumsebenzi onganyanzelekanga, kwaye abasebenzisi kufuneka bacacise
indlela yokubonelela ngombane xa ubeka iodolo
Ukukhethwa kwezihlanganisi zesitimela samandla kunokubhekisa kwiphepha lama-89 le "Annex"
I-PHD-11TC-33A-23
I-PHD-11TC-11