H Luchungechunge Backplane Kukhwela Tihibe Tekuphepha Letihlukanisiwe
- 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
PHD-12HD-211
Kubuka konkhe
Sithiyo sekuphepha lesihlukanisiwe eceleni kwekutfola: PHD-12HD-211, kufaka kanye nekukhipha kwe-analog, kufaka lokukodwa kanye nekukhipha lokubili.
Lesivimbelo lesihlukanisiwe singahlukanisa futsi sidlulisele luphawu lwe-4 ~ 20mA noma luphawu lwe-DC 4 ~ 20 mA lolukhicitwa ngumdluliseli endzaweni leyingoti kuya endzaweni lephephile. Uma umdluliseli luhlelo lwetintambo letimbili noma letintsatfu, sivimbo sekuphepha siniketa emandla kumdluliseli.
Lo mkhicito udzinga umphakelo wemandla lotimele.
Lomkhicito usekela siginali ye-HART kanye ne-alamu yekuyekeliswa.
| Ivoltheji yekuphakela | ~ 35VDC, kusetjentiswa kwemandla |
Ivoltheji yekusabalalisa | Uma umphumela wesiyingi 20mA, ivoltheji eniketiwe ≥15.5V |
| Siginali yekufaka | Umdluliseli lonetintambo letimbili noma letintsatfu noma luphawu lwemtfombo wamanje (HART) |
| Siginali yemphumela | 4 ~ 20mA (INHLITIYO) |
| Umthamo wemtfwalo wemphumela lovumelekile | 0 ~ 500Ω (kwentiwa ngendlela loyifunako) |
| Kunemba kwemphumela | 0.1%FS (Linani lelijwayelekile: 0.05%FS) |
| Kushisa lokushisa | 0.005% FS/°C |
| Inombolo yetintfo letifakwako naletiphumako | 1 lokufakwako 2 lokuphumako |
| Tintfo tekusebenta ensimini letisebentako | 2-intambo, 3-intambo umdluliseli kanye nesiginali yemtfombo wamanje, lomkhicito ulungele i-ABB, Fisher, Rosemount, |
| Honeywell 11, kanye ne-3351, i-EJA, i-SIEMENS kanye naleminye imikhicito lenebuchwepheshe lobubuya kulamanye emave | |
| Ipharamitha yekushisa | Lokushisa lokusebenta: -20 ° C ~ + 60 ° C, lokushisa kwekugcina: -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) |
| Tilinganiso | Bukhulu 15.8mm * bubanti 104.8mm * kuphakama 116.1mm |
| Kuhambisana kwe-elekthromagnethi | Ngokusho IEC 61326-1 (GB / T 18268), IEC 61326-3-1. |
| Limaki lelingaqhumi | [Kuphuma Ga]IIC, [Kuphuma Da]IIIC |
| Umtimba wesitifiketi | CQST (China Sikhungo Sekugadza Lizinga Nekuhlola Sive Semikhicito Yagezi Levikelwe Ekuqhumeni) |
| Emapharamitha lacinisekisiwe (emkhatsini wematheminali 2-3、2-1) | Um: 250 VAC / DC, Uo = 28 VDC, Io = 93mA, I-Po = 0.65W, i-Co = 0.083 uF, i-Lo = 4.2mH |
| Emapharamitha lacinisekisiwe (emkhatsini wematheminali 3-1) | Um: 250VAC/DC, Uo=7.2VDC, Io=--mA, I-Po=--W,Co=12μF,Lo=--mH |
| Tidzingo tendzawo yekufaka | Ifakwe endzaweni lephephile, ingahlanganiswa netintfo tekuphepha letingekhatsi etindzaweni letiyingoti kuze kube yi-Zone 0, IIC, Zone 20, na-IIIC . |
| MTBF | ≤ 100000 emahora |
PHD-11TC-33A-23
PHD-12HD-211