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
PHC-11TD-11/ PHC-12TD-111
Kubuka konkhe
I analog umphumela ehlukanisiwe umgodzi kuphepha 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 kudluliswa HART digital timphawu. Lomkhicito udzinga kuphakelwa kwemandla lokutimele, futsi kuphakelwa kwemandla, lokufakwako kanye nekuphuma kuhlukaniswe.
| Ivoltheji yekuphakela | ~ 35V DC, Kusetjentiswa kwemandla: 24V umphakelo wemandla, 20mA lokukhipha ≤50mA (PHC-11TD-11) ≤80mA (i-PHC-12TD-111) |
| Siginali yekufaka | ~ 20mA (isiginali yedijithali ye-HART) |
| Siginali yemphumela | ~ 20mA (isiginali yedijithali ye-HART) |
| Kumelana nemtfwalo | Uma kukhipha 20mA, 0 ~ 800 Ω (kwentiwa ngekwemvelo) |
| Kunemba kwemphumela | 0.1%FS (Linani lelijwayelekile: 0.05%FS) |
| Kushisa lokushisa | 0.005% FS/°C |
| Inombolo yetindlela tekufaka nekukhipha | 1 lokufakwako 1 lokuphumako (PHC-11TD-11); 1 lokufakwako 2 lokuphumako (PHC-11TD-211) |
| Imishini lefakwe emafayela lesebentako | Sibeka emavalvu, umguculeli wegezi/wemoya |
| Emapharamitha ekushisa | Lokushisa lokusebenta: -20 ° C ~ + 60 ° C, lokushisa kwekugcina: - 40 ° C ~ + 80 ° C |
| Umswakama lohlobene | 10% ~ 85% RH kute kufinyeta |
| Emandla e-dielectric | Emkhatsini weluhlangotsi loluphephile ngaphakathi kanye neluhlangotsi lolungaphephile ngaphakathi (≥ 3000VAC / min); emkhatsini wekuphakelwa kwemandla kanye nesiphelo lesingaphephi ngekhatsi (≥ 1500VAC / min) |
| Kumelana nekuvikela | ≥100MΩ (emkhatsini wekufaka / lokukhiphako / kuphakelwa kwemandla) |
| Tilinganiso tangephandle | Bukhulu 12.5mm x bubanti 108mm x kuphakama 118mm |
| Kuhambisana kwe-elekthromagnethi | Ngokusho IEC 61326-1 (GB / T 18268), IEC 61326-3-1. |
| Limaki lelingaqhumi | [Kuphuma Ga] IIC [Kuphuma Da] III |
| Umtimba Wesitifiketi | CQST (China Sikhungo Sekugadza Lizinga Nekuhlola Sive Semikhicito Yagezi Levikelwe Ekuqhumeni) |
| Ematheminali 1-2, 3-4: | Um: 250V AC / DC Uo = 28V DC Io = 93mA I-Po=0.65W Co=0.083μF Lo=4.2mH |
| Indzawo yekufaka | Ifakwe endzaweni lephephile, ingahlanganiswa netintfo tekuphepha letingekhatsi etindzaweni letiyingoti kuze kube yi-Zone 0, IIC, Zone 20, na-IIIC .
|
| MTBF | 100000h |
Caphela: 1. I-PHC-11TD-11 ayicuketsi umphumela 2.
2. Kuphakelwa kwemandla kwesitimela samandla ngumsebenti longakhetsa kuwo. Basebentisi kufanele
cacisa imodi yekuniketa amandla uma u-oda. Sicela ubheke lokunamatsiselwe
ekhasini 89.
PHD-11TC-33A-23
PHC-11TD-11