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-12TZ-*11
Kubuka konkhe
Sithiyo sekuphepha lesihlukanisiwe: PHD-12TZ-* 11, kufaka kwesiginali ye-RTD, kufaka lokukodwa kanye nekukhipha lokubili.
Lesivimbelo sekuphepha lesihlukanisiwe singagucula luphawu lwekufaka lwe-RTD endzaweni leyingoti lube ngumphumela weluphawu lwe-4-20mA bese ludlulisela endzaweni lephephile. Lesifundza sifakwe ngekufaka kwesiginali ye-RTD yinye kanye ne-DC lokukhipha kabili.
Lokukhipha 4-20mA usiginali, kungaba ngekuhlakanipha ulungiselelwe. Uhla lwangempela lwe-RTD lungasethwa yikhompyutha.
PHD-12TZ-*11, "*" kukhombisa luhlobo lwekufaka lwe-RTD, sicela usebentise ikhodi kukhombisa.
Lo mkhicito udzinga amandla angaphandle 20 ~ 35VDC.
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, nge outputs ezimbili 4 ~ 20mA, umphakelo amandla 20 ~ 35VDC, imodeli PHD-12TZ-411 (0 ~ 400 ° C), uhla lokukala kungasethwa kukhompyutha echaziwe ngu 40 ° 000.
* Kuphakelwa kwemandla etheminali yemabhasi, sicela ubuke sithasiselo kute utfole imininingwane.
| Tincazelo | |
| Ivoltheji yekuphakela | ~ 35VDC, Kusetjentiswa kwemandla: Lapho 24VDC amandla, 20mA lokukhipha ≤70mA (i-PHD-12TZ-*11) |
| Siginali yekufaka | RTD lenetintambo letimbili noma letintsatfu |
| Siginali yemphumela | 4~20mA |
| Siginali kanye nelibanga lekukala | Libanga lesiginali: lihambisana nebanga lekukala le-RTD |
| Kukala uhla: Uma wenta i-oda, umsebentisi utawenta configuration nguye, lokutawukhonjiswa inombolo umsila noma extra kuchazwe. | |
| Umthamo wemtfwalo wemphumela lovumelekile | 0 ~ 500Ω (kwentiwa ngendlela loyifunako) |
| Inkhomba ye-alamu | Kukhanya kwe-L1 kuvuliwe ngesikhatsi se-alamu yebanga leliphansi; Kukhanya kwe-L2 kukhanyisiwe ngesikhatsi se-alamu yesilinganiso lesiphakeme |
| Inombolo yesiteshi sekufaka nekukhipha | 1 lokufakwako 2 lokuphumako |
| Emadivayisi lasebentako | 2-intambo noma 3-intambo RTD (G53, Cu50, Pt100, Pt1000, Ni1000) |
| Kunemba kwemphumela | 0.1%FS (Linani lelijwayelekile: 0.05%FS) |
| Kushisa lokushisa | 0.005% FS/°C |
| Emapharamitha ekushisa | Lokushisa lokusebenta: -20 ° C ~ + 60 ° C, lokushisa kwekugcina: - 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) |
| 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. |
| Sitifiketi sekuphepha lesisebentako | SIL3 ngekuya kwemazinga e-IEC 61508 |
| Limaki lelingaqhumi | [Kuphuma Ga] IIC [Kuphuma Da] III |
| Umtimba Wesitifiketi | CQST (China Sikhungo Sekugadza Lizinga Nekuhlola Sive Semikhicito Yagezi Levikelwe Ekuqhumeni) |
| Tiphetho 3-2、4-2. | Um: 250V AC / DC Uo = 8.4V DC Io = 31mA I-Po=65.1mW Co=4.8μF Lo=20mH |
Indzawo yekufaka | Ifakwe endzaweni lephephile, ingahlanganiswa netintfo tekuphepha letingekhatsi etindzaweni letiyingoti kuze kube yi-Zone 0, IIC, Zone 20, na-IIIC . |
| MTBF | ≤ 100000 emahora |
Caphela: 1. PHD-11TZ - * 1 akufaki lokukhipha incenye 2 .
2. 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".
3. Uma ufaka i-RTD yetintambo letintsatfu, kuyadzingeka kutsi ucinisekise kutsi letintsatfu . tintambo tilingana ngebudze ngendlela lekhonakala ngayo
4. Uma ufaka i-RTD lenetintambo letimbili, ematheminali ekuvimbela kuphepha 4 na 2 kumele abe . kujikeleta lokufishane
PHD-11TC-33A-23
PHD-12TZ-X11