Lizinga lekushisa
- 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-11TZ-46
Kubuka konkhe
Kufaka kwe-resistor yekushisa lokuhlukanisiwe kwetihibe tekuphepha kungadlulisela luphawu lwe-resistor yekushisa (RTD)Pt100 lenetintambo letimbili noma letintsatfu endzaweni leyingoti kuya endzaweni lephephile 1: 1.
Lomkhicito udzinga kuphakelwa kwemandla lokutimele, ngekuphakelwa kwemandla lokuhlukanisiwe, kufaka, kanye netiphetho tekukhipha.
| Lokufakwako endzaweni leyingoti | |
| Siginali yekufaka | Tintambo letimbili noma tintambo letintsatfu RTD Pt100 signal |
| Libanga lekukala | -200°C-850°C |
| Umphumela weluhlangotsi lwekuphepha: | |
| Siginali yemphumela | Sibonakaliso se-RTD Pt100 |
| Kujabula kwanyalo | 0.1-3mA |
| Ivoltheji yekuphakela | 20-35 VDC |
| Kusetjentiswa kwemandla | ≤40mA (lapho 24VDC amandla amandla) |
| Inkomba ye-LED | Luhlata: Inkomba yemandla |
| Kunemba kwemphumela | 0.1% |
| Kushisa lokushisa | 0.1% FS/10°C |
| Emapharamitha ekushisa | Lizinga lekushisa lekusebenta: -20°C~+60°C, lizinga lekushisa lekugcina:-40°C~+80°C |
| Umswakama lohlobene | 10% ~ 95% 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) |
| 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 | Tintambo letimbili noma letintsatfu RTD Pt100 |
| Indzawo yekufaka | Ifakwe endzaweni lephephile, ingahlanganiswa netintfo tekuphepha letingekhatsi etindzaweni letiyingoti kuze kube yi-Zone 0, IIC, Zone 20, na-IIIC . |
| Sitifiketi sekuphepha | |
| Luphawu lwebufakazi bekuqhuma | [Kuphuma eGa]liC [Kuphuma eDa]lllC |
| Lizinga lelingaqhumi | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ematheminali 3-2.、4-20. | Um:250V AC/DC Uo=8.4V DC lo=31mA |
| I-Po=65.1mW Co=4.8μF Lo=20mH | |
| Umtimba wesitifiketi | CQST (China Sikhungo Sekugadza Lizinga Nekuhlola Sive Semikhicito Yagezi Levikelwe Ekuqhumeni) |
Caphela: 1. Umsebenti wesitimela samandla ngumsebenti wekutikhetsela, futsi basebentisi badzinga kucacisa . indlela yekuniketa gezi uma ufaka i-oda
Kukhetfwa kwetihlanganisi tesitimela samandla kungabhekisa ekhasini 89 le "Annex".
2. Uma ufaka i-RTD yetintambo letintsatfu, kuyadzingeka kutsi ucinisekise kutsi letintsatfu . tintambo tilingana ngebudze ngendlela lekhonakala ngayo
3. Uma ufaka i-RTD lenetintambo letimbili, ematheminali ekuvimbela kuphepha 4 na 2 kumele abe . kujikeleta lokufishane
PHD-11TC-33A-23
