Lokufakwako kwedijithali
- 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-12TF-277
Kubuka konkhe
Lesivimbelo sekuphepha lesihlukanisiwe lesinemiphumela yekudlulisela kwekufaka kwe-switch, leyehlukanisa futsi idlulisele timphawu tekufaka kusuka kubantfu labatsintsanako be-switch noma ema-switch lasedvute etindzaweni letiyingoti kuya endzaweni yekuphepha lene-relay yekukhipha ngesivimbelo sekuphepha. Line iphutsa kutfolakala kuzuzwa nge LED phezulu module. I-dial switch yemojuli isetjentiselwa kusetha lokufaka kanye nekuphuma esigabeni noma kulawula lokubuyela emuva, kanye nekuniketa emandla noma kucisha umsebenti wekukhombisa i-alamu yekutfola liphutsa lelayini.
Lomkhicito udzinga kuphakelwa kwemandla lokutimele, ngekuphakelwa kwemandla lokuhlukanisiwe, kufaka, kanye netiphetho tekukhipha.
| Tincazelo | |
| Lokufakwako endzaweni leyingoti | |
| 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" | Uma switch yekushayela K1, K3 iseceleni kwe "ON", umphumela wekudlulisela "Uvaliwe ngalokuvamile". |
| Kulawula kuguculwa kwebantfu | Lapho dial switch K1、K3 ku "OFF" eceleni, umphumela relay "Kuvame kuvulwa". |
| Lapho dial switch K2、K4 kuse "ON" side, esifundzeni ukhetsa kukhombisa kukhanya lokubovu LFD alamu umsebenti. | |
| Umphumela endzaweni lephephile | |
| Siginali yemphumela | Kudlulisela |
| Likhono lekutsintsana | 250VAC/2A,30VDC/2A uma ubekwa ngaphansi kwemitfwalo lemelanako |
| Sikhatsi sekuphendvula | 20ms |
| Emapharamitha lasisekelo | |
| Ivoltheji yekuphakela | 20~35 VDC |
| Kusetjentiswa kwemandla | 24V amandla, lapho relay uxhumana kuvala |
| 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 | Emkhatsini weluhlangotsi loluphephile ngaphakathi kanye neluhlangotsi lolungaphephile ngaphakathi (≥3000VAC / min); emkhatsini wekuniketa emandla kanye neluhlangotsi lolungaphephi (≥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 lesiphambukile ≥ 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 . |
| Indzawo yekufaka | Ifakwe endzaweni lephephile, ingahlanganiswa netintfo tekuphepha letingekhatsi etindzaweni letiyingoti kuze kube yi-Zone 0, IIC, Zone 20, na-IIIC . |
| Sitifiketi lesiphephile | |
| Sitifiketi sekuphepha lesisebentako | SIL3 ngekuya kwemazinga e-IEC 61508 |
| Luphawu lwebufakazi bekuqhuma | [Kuphuma eGa]liC [Kuphuma eDa]lllC |
| Lizinga lelingaqhumi | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ematheminali 3-4、1-2. | Um:250V AC/DC Uo=10.5V DC lo=15mA |
| I-Po=39.4mW Co=1.7μF Lo=165mH | |
| Umtimba wesitifiketi | CQST (China Sikhungo Sekugadza Lizinga Nekuhlola Sive Semikhicito Yagezi Levikelwe Ekuqhumeni) |
PHD-11TC-33A-23
PHD-12TF-277