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-288+
Kubuka konkhe
Lesivimbelo sekuphepha lesihlukanisiwe ngemsebenti wekuvikela we-surge we-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 ngesithiyo 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.
| Kufaka | |
| Siginali yekufaka | Shintja labatsintsana nabo/emaswitshi ekusondzelana |
| Ivoltheji yekuniketa inzwa | Cishe 8V |
| Libanga lemvamisa yekufaka | ≤5kHz |
| Timphawu tekufaka/tekuphuma: | |
| Kusayithi lokufaka nyalo | >2.1mA, lokukhiphako kuvaliwe, kukhombisa ON; Uma |
| Kushintja kulawula emkhatsini wesigaba lesigucukile kanye nesigaba lesijwayelekile semiphumela ec . | Uma switch yekushaya K1, K3 ise "ON", i-transistor lokukhipha ec isesigabeni lesigucukile Uma switch yekushaya K1, K3 isesigabeni lesijwayelekile Uma i-K2, K4 ise- "ON", i-circut itawukhetsa kukhanya lokubovu LFD inkomba alamu fun . |
| Umphumela | |
| Siginali yemphumela | Ithranzistor |
| Umthamo wekushayela | Lokukhiphako kwamanje ≤ 20mA (1.2k Ω), kwamanje kwangekhatsi lokukhulu 100mA, kufakwe kuvikelwa kwamanje kwesiyingi lesifishane |
| 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 Mtfubi: I-transistor lekhiphako isesimeni sekusebenta lesijwayelekile Bovu: Inkomba ye-LFD, i-alamu yephutsa lelayini |
| Emapharamitha ekushisa | Lizinga lekushisa lekusebenta: -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 (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 . |
Caphela: Kuphakelwa kwemandla kwesitimela samandla ngumsebenti longatikhetsela.
Basebentisi badzinga kucacisa imodi yekuniketa amandla lapho ba-oda.
Sicela ubuke lokunamatsiselwe ekhasini 89.
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 .
yekushintja, kanye ne-680 Ω resistor kufanele ixhunywe ngechungechunge (njengobe
kukhonjiswe emdvwebeni wekufaka tintambo tekutsintsana kwekushintja II).
PHD-11TC-33A-23
PHD-12TF-288+