- 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
PHG-11TE+/PHG-12TE+
Kubuka konkhe
I-solator yesiginali yekufaka ye-analog yekuvikela surge ingagucula ema-wire noma lamatsatfu-wire 4 ~ 20A noma timphawu temtfombo wamanje tibe ngumphumela wesiginali yamanje noma ye-voltage nge-isolator. Imingcele lokukhiphako kungaba ngekwemvelo ngekuya kwetidzingo temsebentisi.
Lomkhicito udzinga kuniketwa emandla ngekutimela, futsi kuphakelwa kwemandla, ematheminali ekufaka kanye nekukhipha ahlukaniswe.
Tincazelo
| Kufaka | |
| Siginali yekufaka | Umdluliseli wetintambo letimbili noma letintsatfu noma luphawu lwemtfombo wamanje |
| Ivoltheji yekusabalalisa | ≥18V |
| Impedansi yekufaka | ≤100Ω |
| Umphumela | |
| Siginali yemphumela | Siginali ye-DC (manje/voltheji) |
| Kumelana nemtfwalo | Kumelana kwemtfwalo kwanyalo ≤500Ω Kumelana nemtfwalo wevoltheji |
| Timphawu tekuvikela emagagasi: | |
| Kukhishwa lokubitwako kwanyalo ln (8/20μs) | 5kA |
| Izinga lekuvikela ivolthi Kukhuphuka (8/20μs): | 60V (umugca kuya emgceni) |
| Izinga lekuvikela ivolthi Kukhuphuka (8/20μs): | 600V (umugca kuya emhlabatsini) |
| Ngekuya kwemazinga | GB/T18802.21-2016 (lokulingana ne-1EC61643-21:2012) |
| Emapharamitha lasisekelo | |
| Ivoltheji yekuphakela | 20~35 VDC |
| Kusetjentiswa kwemandla | Lokukhicitwako kwanyalo Umphumela wamanje |
| Inkomba ye-LED | Luhlata: inkomba yemandla |
| Sikhatsi sekuphendvula | 5ms kuze ufinyelele ku 90% welinani lekugcina |
| Kushisa lokushisa | 0.005% FS/°C |
| Emapharamitha ekushisa | Lokushisa lokusebenta: -20 ° C ~ + 60 ° C, Lizinga lekushisa lekugcina: -40°C ~ +80°C |
| Umswakama lohlobene | 10% ~ 95% RH kute kufinyeta |
| Emandla ekuvikela | ≥2000VAC/min (emkhatsini wekufaka/kuphuma/kuphakelwa kwemandla) |
| Kumelana nekuvikela | 100MΩ (500 V DC) (emkhatsini wekufaka / lokukhiphako / kuphakelwa kwemandla) |
| Kuhambisana kwe-elekthromagnethi | GB/T 18268, IEC 61326-10. |
| MTBF | 80000h |
| Tidzingo tetintambo | Sigaba sesiphambano ≥ 0.5mm2; Emandla ekuvikela ≥ 500W |
| Tintfo tekusebenta ensimini letisebentako | Emabili, lamatsatfu-tintsambo (HART) umdluliseli noma umtfombo wamanje |
Silinganiso
Kuxhumana kwetintambo
Phawula:
1. PHG-11TE + akusho lokukhipha 2 incenye.
2. Kuphakelwa kwemandla kwesitimela samandla ngumsebenti longakhetsa kuwo. Basebentisi badzinga kucacisa imodi yekuniketa amandla lapho ba-oda. Sicela ubuke lokunamatsiselwe ekhasini 89.
Tincazelo, timodeli kanye nemakhodi
Sibonelo: lokufaka lokukodwa kanye nekuphuma lokukodwa, tintambo letimbili noma letintsatfu 4 ~ 20mA lokufaka, 4 ~ 20mA lokukhipha, 24V amandla, imodeli: PHG-11TE-21 +