Umphumela we-Analog
- Ibhodi Yetheminali
- Tihibe Tekuphepha Letihlukanisiwe
- Tintfo letihlukanisa Siginali
- Tintfo tekuvikela emagagasi
- Ema-Relays Ekuphepha
- Emamojuli e-I/O lahlakaniphile lahlukanisiwe
- Emasango lahlakaniphile
- Ema-Transceiver Emininingwane Yetimboni
- Tihlatiyi Temaphuzu Ematolo letiku-inthanethi
- Emamojuli Ekutfola Imininingwane
- Umguculi wemininingwane ye-HART
0102030405
PHC-11TD-11+
Kubuka konkhe
I analog umphumela ehlukanisiwe umgodzi kuphepha nge surge kuvikelwa umsebenti ungabona kudluliselwa ehlukanisiwe 4 ~ 20mA timphawu kusuka tinsimbi endzaweni lephephile kuya endzaweni leyingoti, ukushayela valve positioner, kagesi / pneumatic converter kanye naletinye tintfo tekusebenta kusayithi, kanye ukusekela bidirectional digitalmbreak isiginali nge HART. Lomkhicito udzinga kuphakelwa kwemandla lokutimele, futsi kuphakelwa kwemandla, lokufakwako kanye nekuphuma kuhlukaniswe.
Tincazelo
| Faka indzawo lengakaphephi | |
| Siginali yekufaka | ~ 20mA (isiginali yedijithali ye-HART) |
| Umphumela endzaweni leyingoti | |
| Siginali yemphumela | ~ 20 mA (Siginali yedijithali ye-HART) |
| Kumelana nemtfwalo | Uma kukhipha 20mA, 0 ~ 500 Ω (kwentiwa ngekwemvelo) |
| Kukhishwa lokubitwako kwanyalo ln (8/20μs) | 5kA |
| Izinga lekuvikela ivolthi Kukhuphuka (8/20μs): | 60V (umugca kuya emgceni) |
| Izinga lekuvikela ivolthi Kukhuphuka (8/20μs): | 600V (umugca kuya emhlabatsini) |
| Ngekuya kwemazinga | GB/T18802.21-2016 (lokulingana ne-1EC61643-21:2012) |
| Emapharamitha lasisekelo | |
| Ivoltheji yekuphakela | 20~35 VDC |
| Kusetjentiswa kwemandla | ≤50mA (24V kuphakelwa kwemandla, 20mA umphumela) |
| Inkomba ye-LED | Luhlata: inkomba yemandla |
| Kunemba kwemphumela | 0.1%FS (Linani lelijwayelekile: 0.05%FS) |
| Sikhatsi sekuphendvula | 2ms kuze ufinyelele ku 90% welinani lekugcina |
| Kushisa lokushisa | 0.005% FS/°C |
| Emapharamitha ekushisa | Lokushisa lokusebenta: -20 ° C ~ + 60 ° C, Lizinga lekushisa lekugcina: -40°C ~ +80°C |
| Umswakama lohlobene | 10% ~ 95% RH kute kufinyeta |
| Emandla ekuvikela | Emkhatsini weluhlangotsi loluphephile ngaphakathi kanye neluhlangotsi lolungaphephile ngaphakathi (≥3000VAC / min); emkhatsini wekuniketa emandla kanye neluhlangotsi lolungaphephi (≥1500VAC/min) |
| Kumelana nekuvikela | ≥100MΩ (emkhatsini wekufaka / lokukhiphako / kuphakelwa kwemandla) |
| Kuhambisana kwe-elekthromagnethi | Ngokusho IEC 61326-1 (GB / T 18268), IEC 61326-3-1. |
| MTBF | 100000h |
| Tidzingo tetintambo | Sigaba sesiphambano ≥ 0.5mm2; Emandla ekuvikela ≥ 500V |
| Tintfo tekusebenta ensimini letisebentako | Umtfombo wemavalvu, siguculeli sagezi/semoya |
| Indzawo yekufaka | Ifakwe endzaweni lephephile, ingahlanganiswa netintfo tekuphepha letingekhatsi etindzaweni letiyingoti kuze kube yi-Zone 0, IIC, Zone 20, na-IIIC . |
| Sitifiketi lesiphephile | |
| Luphawu lwebufakazi bekuqhuma | [Kuphuma eGa]liC [Kuphuma eDa]lllC |
| Lizinga lelingaqhumi | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ematheminali 3-4. | Um:250V AC/DC Uo=28V DC lo=93mA I-Po=0.65W Co=0.083μF Lo=4.2mH |
| Umtimba wesitifiketi | CQST (China Sikhungo Sekugadza Lizinga Nekuhlola Sive Semikhicito Yagezi Levikelwe Ekuqhumeni) Sikhungo sekuhlola imikhicito yekuvikela umbane saseShanghai |
Silinganiso
Imidvwebo yeSchematic
Caphela: Umsebenti wesitimela semandla ngumsebenti longatikhetsela, futsi basebentisi badzinga kucacisa .indlela yekuniketa gezi uma ufaka i-oda
Kukhetfwa kwetihlanganisi tesitimela samandla kungabhekisa ekhasini 89 le "Annex".
PHC-11TD-11+
