- 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-12TF-277+
Kubuka konkhe
Surge kuvikela switch lokufaka relay lokukhipha usiginali isolator uguqula usiginali lokufaka switch uxhumano noma ukusondzelana switch ibe relay umphumela ngekuhlukaniswa.
Kutfolakala kwephutsa lelayini kukhishwa nge-relay lehlukile futsi kukhonjiswa kukhanya kwe-LED ngetulu kwemojuli. Kushintja kwemojuli kusetjentiselwa kukhetsa sigaba sesiteshi nekutsi ngabe umsebenti wekutfola liphutsa lelayini uyadzingeka yini.
Lomkhicito udzinga kuniketwa emandla ngekutimela, futsi kuphakelwa kwemandla, ematheminali ekufaka kanye nekukhipha ahlukaniswe.
Tincazelo
| Kufaka | |
| Siginali yekufaka | Shintja labatsintsana nabo/emaswitshi ekusondzelana |
| Ivoltheji yekuniketa inzwa | Cishe 8V |
| Lizinga lekushintja | |
| Timphawu tekufaka/tekuphuma: | |
| Kusayithi lokufaka nyalo | >2.1mA, lokukhiphako kuvaliwe, kukhombisa ON; Uma |
| Umphumela uvame "Kuvulwa" / "Kuvaliwe" | Lapho dial switch K1、K3 kuse "ON" side, umphumela relay "Kuvame kuvalwa". |
| Kulawula kuguculwa kwebantfu | Lapho dial switch K1、K3 ku "OFF" eceleni, umphumela relay "Nokuvamile kuvulwa". Lapho dial switch K2、K4 kuse "ON" side, esifundzeni ukhetsa kukhombisa kukhanya lokubovu LFD alamu umsebenti. |
| Umphumela | |
| Siginali yemphumela | Kudlulisela |
| Umthamo wekushayela | 250VAC/2A,30VDC/2A uma ubekwa ngaphansi kwemitfwalo lemelanako |
| Sikhatsi sekuphendvula | 20ms |
| 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 | |
| Inkomba ye-LED | Luhlata: Inkomba yemandla Yellow: I-relay yemphumela isesimeni sekusebenta lesijwayelekile Bovu: Inkomba ye-LFD, i-alamu yeliphutsa lelayini |
| 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 (500V DC) (emkhatsini wekufaka / lokukhiphako / kuphakelwa kwemandla) |
| Kuhambisana kwe-elekthromagnethi | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Tidzingo tetintambo | Sigaba sesiphambano ≥ 0.5mm2; Emandla ekuvikela ≥ 500V |
| Tintfo tekusebenta ensimini letisebentako | Tintfo tekusebenta ensimini letifana nebantfu labatsintsanako lebomile noma tintfo letifakwako tekushintja lokusedvute kweluhlobo lwe-NAMUR letihambisana nelizinga le-DIN19234 . |
Silinganiso
Kuxhumana kwetintambo
Phawula:
1. Kuphakelwa kwemandla kwesitimela samandla ngumsebenti longakhetsa kuwo. Basebentisi badzinga kucacisa imodi yekuniketa amandla lapho ba-oda. Sicela ubuke lokunamatsiselwe ekhasini 89.
Kutfola Liphutsa Lelayini
Basebentisi bangakhetsa "ON" side switch phezulu module kunika emandla umsebenti kutfola emaphutsa kanye kukhombisa alamu ngekukhanya LED bovu. On site input zamanje> 7mA, i-alamu yesiyingi lesifishane (SC); Kusayithi lokufaka zamanje