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-22TZ-*1*1
Kubuka konkhe
Lesivimbo sekuphepha sekuhlukaniswa kwekufaka kwe-RTD singagucula timphawu letimbili tetintambo noma letintsatfu te-thermistor (RTD) etindzaweni letiyingoti tibe timphawu te-4-20mA tanyalo bese tiyatikhipha endzaweni yekuphepha. Ingalungiswa ngekuhlakanipha, futsi libanga langempela lekumelana nekushisa lingasethwa ngekusebentisa isoftware yekhompyutha. Inemisebenti ye-alamu yekuphuka kwetintambo kanye ne-alamu lengaphandle kwebanga.
Lomkhicito udzinga kuphakelwa kwemandla lokutimele, ngekuphakelwa kwemandla lokuhlukanisiwe, kufaka, kanye netiphetho tekukhipha.
"*" imelela luhlobo lwekufaka lwe-thermistor, futsi imodeli letsite imelelwa yikhodi (bona "Luhlobo Lwesiginali Yekufaka Nelithebula Lelibanga" kute utfole imininingwane).
Tinhlobo tesiginali yekufaka kanye nelibanga lekukala
| Ikhodi | Imodeli ye-RTD | Libanga lekukala | Libanga lelincane | Kunemba kwekugucula |
| 1 | G53 | -50~150°C | 20°C | 0.2°C/0.1% |
| 2 | Cu50 | -50~150°C | 20°C | 0.2°C/0.1% |
| 4 | 100 | -200~850°C | 20°C | 0.2°C/0.1% |
| 6 | 1000 | -200~850°C | 20°C | 0.2°C/0.1% |
| 7 | 1000 | -60~250°C | 20°C | 0.2°C/0.1% |
Sibonelo: Isolated kuphepha umgodzi Pt100 lokufaka, lokushisa uhla 0 ~ 400 ° C, lokuphuma emibili kukhona nge 4 ~ 20mA, umphakelo amandla 20 ~ 35VDC. Imodeli PHD-22TZ-4141(0 ~ 400 ° C), uhla lokukala kungasetwa ebangeni ecacisiwe 0 ~ 400 ° C ngekhompyutha.
* Kuphakelwa kwemandla etheminali yemabhasi, sicela ubuke sithasiselo kute utfole imininingwane.
| Tincazelo | |
| Faka kukuyingotibungako bendzawo | |
| Siginali yekufaka | Timphawu te-thermistor letimbili noma letintsatfu tetintambo (bona "Luhlobo Lwesiginali Yekufaka kanye neLithebula Lelibanga" kute utfole imininingwane) |
| Kucinywa kwekufaka | "I-alamu lephansi" levamile ingashintjwa ibe "yi-alamu lesetulu" ngekusebentisa isoftware yekucubungula |
| Libanga lesiginali | Libanga lekukala lelihambisanako lekumelana nekushisa |
| Libanga lekukala | Basebentisi benta kucushwa kwabo uma ba-oda, bese bakukhombisa kunombolo yemsila noma ngenye indlela. |
| Umphumela weluhlangotsi lwekuphepha: | |
| Siginali yemphumela | 4~20mA |
| Umthamo wekulayisha lokuphumako | 0 ~ 500Ω (kwentiwa ngendlela loyifunako) Luhlobo lwemphumela wevoltheji longakhetsa, kumelana nemtfwalo RL ≥ 330kΩ |
| Ivoltheji yekuphakela | 20-35 VDC |
| Kusetjentiswa kwemandla | ≤ 90mA ( lapho 24VDC amandla, 20mA lokukhiphako) |
| Inkomba ye-LED | Luhlata: Inkomba yemandla Alamu lesesigabeni lesiphansi ikhanya sibane lesiphuti, i-alamu lesesigabeni lesiphakeme ikhanya sibane lesibovu |
| Kunemba kwemphumela | Sicela ubheke "Luhlobo Lwesiginali Yekufaka Nelithebula Lelibanga" kute utfole imininingwane |
| Sikhatsi sekuphendvula | Kufinyelela ku 90% welinani lekugcina kungakapheli 300ms |
| Kushisa lokushisa | 0.005% FS/°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 | Ema-thermistors lanetintambo letimbili noma letintsatfu G53, Cu50, Pt100, Pt1000, Ni1000 |
| Indzawo yekufaka | Ifakwe endzaweni lephephile, ingahlanganiswa netintfo tekuphepha letingekhatsi etindzaweni letiyingoti kuze kube yi-Zone 0, IIC, Zone 20, na-IIIC . |
Sitifiketi sekuphepha
Sitifiketi sekuphepha lesisebentako | SIL2 ngekuya kwemazinga e-IEC 61508 |
Limaki lelingaqhumi | [Kuphuma Ga] IIC [Kuphuma Da] III |
Lizinga lelingaqhumi | GB/T 3836.1-2021 GB/T 3836.4-2021 |
Tiphetho 1-3、2-3、4-6、5-6 | Um: 250V AC / DC Uo = 8.4V DC Io = 31mA |
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 5 na 6(2 na 3) kumele kube nesikhethi lesifishane
PHD-11TC-33A-23
PHD-22TZ-x1x1