H Uchungechunge I-backplane Mounting I-Isolated Safety Barriers
- Izithiyo Zokuphepha Ezizimele
- I-Signal Isolators
- Amadivayisi Avikelayo ahlinzayo
- Ukudluliselwa Kwezokuphepha
- Amamojula E-I/O Ahlakaniphile Ahlukanisiwe
- Amasango Ahlakaniphile
- I-Industrial Data Optical Transceivers
- Ama-Dew Point Analyzers aku-inthanethi
- Amamojula Wokutholwa Kwedatha
- HART idatha converter
I-PHD-11HT-*1
Uhlolojikelele
Isithiyo sokuphepha esisodwa ohlangothini lokutholwa: PHD-11HT-*1, okokufaka kwesignali ye-thermocouple, okokufaka okukodwa kanye nokuphumayo okukodwa.Isithiyo sokuphepha singabona ukuguqulwa kokufaka kwesignali ye-thermocouple kuyingozi
indawo ibe ngu-4~20mA ophumayo wesiginali bese uyidlulisela endaweni ephephile. Isekethe inokufaka okukodwa kwe-thermocouple kanye nesignali eyodwa ye-DC engu-4~20mA.
Isignali engu-4~20mA ephumayo ingacushwa ngobuhlakani, futhi ububanzi bangempela bokulinganisa bungasethwa ngekhompyutha.
I-PHD-11HT-*1, "*" ikhombisa uhlobo lokufakwayo lwe-thermocouple, sicela usebenzise ikhodi ukuyikhombisa.
Lo mkhiqizo udinga ukunikezwa kwamandla okuzimele.
| Izinhlobo zesignali yokokufaka nobubanzi bokulinganisa | ||||
| Ikhodi | Imodeli ye-RTD | Ibanga lokulinganisa | Ibanga elincane | Ukunemba kokuguqulwa |
| 1 | G53 | -50 ~ 150℃ | 20℃ | 0.2℃/0.1% |
| 2 | G50 | -50 ~ 150℃ | 20℃ | 0.2℃/0.1% |
| 4 | I-Pt100 | -200 ~ 850℃ | 20℃ | 0.2℃/0.1% |
| 6 | I-Pt1000 | -200 ~ 850℃ | 20℃ | 0.2℃/0.1% |
| 7 | Ni1000 | -60 ~ 250℃ | 20℃ | 0.2℃/0.1% |
Isibonelo: uma okokufaka kuno-K-couple, izinga lokushisa lingu-0~1200℃, okukhiphayo 4~20mA, ukunikezwa kwamandla okungu-20~35VDC, bese imodeli kufanele ibe yi-PHD-11HT-11 (0~1200℃).
Ibanga lokulinganisa lingasethwa kububanzi obushiwo 0~1200℃ ngekhompyutha.
Imininingwane
| I-voltage yokuhlinzeka | 20~35VDC, ukusetshenziswa kwamandla |
| Isignali yokokufaka | K, S, E, J, B, T, R, N, TC Signals |
| Isignali yokuphumayo | 4 ~ 20mA |
| Ibanga lesiginali nesilinganiso | Ibanga lokulinganisa: Lapho enza i-oda, umsebenzisi uzozenzela ukulungiselelwa, okuzokhonjiswa enombolweni yomsila noma okuchazwe okwengeziwe. |
| Umthamo wokulayisha ophumayo ovumelekile | 0~500Ω (kungenziwa ngokwezifiso) |
| Inkomba ye-alamu | Isibani se-L1 sivuliwe nge-alamu yebanga lokulinganisa okuphansi; Isibani se-L2 sivuliwe nge-alamu yebanga lokulinganisa okuphezulu |
| Inombolo yesiteshi yokokufaka nokukhiphayo | Okokufaka okungu-1 1 okukhiphayo |
| Amadivayisi enkambu asebenzayo | K, S, E, J, B, T, R, N TC izinzwa |
| Ukunemba komphumela | 0.1%FS (Inani elijwayelekile: 0.05%FS) |
| Isinxephezelo se-cold junction | ±1℃ (Ibanga lesinxephezelo -20℃-+60℃) |
| Ukwehla kwezinga lokushisa | 0.005%FS/℃ |
| Izinga lokushisa | Izinga lokushisa lokusebenza: -20 ℃~+60 ℃, izinga lokushisa lokulondoloza: -40 ℃~+80 ℃ |
| Umswakama ohlobene | 10% ~ 95% RH akukho ukufingqa |
| Amandla e-insulation | Phakathi kohlangothi oluphephile ngaphakathi kanye nohlangothi olungaphephile ngaphakathi (≥3000VAC/min); phakathi kokunikezwa kwamandla nohlangothi olungaphephile lwangaphakathi (≥1500VAC/min) |
| Ukumelana ne-insulation | ≥100MΩ (phakathi kokufaka/okuphumayo/ukunikezwa kwamandla) |
| Ubukhulu bangaphandle | Ubukhulu 15.8mm * ububanzi 104.8mm * ukuphakama 116.1mm |
| Ukuhambisana kwe-electromagnetic | Ngokusho kwe-IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Uphawu olungaqhumi | [Exia Ga]IIC, [Exia Da]IIIC |
| Umzimba wesitifiketi | I-CQST (Isikhungo Sikazwelonke Sokuqondisa Ikhwalithi Yase-China kanye Nesikhungo Sokuhlola Semikhiqizo Kagesi Evikelwe Ukuqhuma) |
| Amapharamitha aqinisekisiwe (phakathi kwamatheminali 3-1) | Um=250V Uo=8.4V Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
| Izidingo zesayithi yokufaka | Ingaxhunywa namathuluzi endaweni engu-0 ene-ⅡA, ⅡB, ⅡC igesi eyingozi |
| MTBF | ≤100000h |
Umdwebo wezintambo
