- 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
PHD-11TF-28
Kubuka konkhe
Lesivimbelo sekuphepha lesihlukanisiwe nge-switch input transistor output, leyehlukanisa futsi idlulisele timphawu tekufaka kusuka kubantfu labatsintsanako be-switch noma ema-switch lasedvute etindzaweni letiyingoti kuya endzaweni yekuphepha lene-transistor 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.
* kuphakelwa kwemandla etheminali yemabhasi, sicela ubuke sithasiselo kute utfole imininingwane.
| 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 | |
| Kushintja kulawula emkhatsini wesigaba lesigucukile kanye nesigaba lesijwayelekile semiphumela ec . | Uma inkinobho yekushayela K1 ise "ON", umphumela we-transistor ec usesigabeni lesigucukile . |
| Uma inkinobho yekushaya K1 ise "OFF", lokukhipha kwe-transistor ec kusesigabeni lesijwayelekile . | |
| Uma i K2 ise . "ON", lesiyingi sitawukhetsa umsebenti we-alamu ye-LFD yekukhombisa kukhanya lokubovu | |
| Umphumela endzaweni lephephile | |
| Siginali yemphumela | Kudlulisela kanye nekudlulisela kwe-alamu (ungakhetsa) |
| Sici semphumela | NPN luhlobo lwe-transistor emitter noma umcokeleli lovulekile wesifundza |
| Likhono lekushayela | Lokukhiphako kwamanje ≤ 20mA (1.2k Ω), kwamanje kwangekhatsi lokukhulu 100mA, kufakwe kuvikelwa kwamanje kwesiyingi lesifishane |
| Emapharamitha lasisekelo | |
| Ivoltheji yekuphakela | 20~35 VDC |
| Kusetjentiswa kwemandla | |
| Inkomba ye-LED | Luhlata: Inkomba yemandla |
| Mtfubi: I-transistor lekhiphako isesimeni lesijwayelekile sekusebenta | |
| 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 | |
| Luphawu lwebufakazi bekuqhuma | [Kuphuma eGa]liC [Kuphuma eDa]lllC |
| Lizinga lelingaqhumi | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ematheminali 3-4. | 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) |
Kutfola Liphutsa Lelayini (LFD)
Basebentisi bangakhetsa "ON" side switch phezulu module . kuniketa emandla umsebenti wekutfola emaphutsa kanye nekukhombisa i-alamu ngekusebentisa kukhanya lokubovu kwe-LED. On site input zamanje> 7mA, i-alamu yesiyingi lesifishane (SC);
Kusayithi lokufaka zamanje lokufakako kwekutsintsana kudzinga umsebenti wekutfola liphutsa (kuphuka kwentambo, lokufishane isekhethe), i-22k Ω resistor kufanele ixhunywe ngekuhambisana kuwo womabili emaphetselo . we switch, kanye ne 680 Ω resistor kufanele uxhumeke uchungechunge (njengobe kukhonjiswe emdvwebeni wekufaka tintambo tekutsintsana kwekushintja II).
