- 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-288/PHG-22TF-2828
Kubuka konkhe
I isolator yesiginali yekukhipha ye-transistor yekushintja igucula luphawu lwekufaka kusuka ekuchumaneni kwekushintja noma ekusondzeleni kwekushintja kube ngumphumela we-transistor ngekuhlukaniswa. Umsebenti wekutfola liphutsa lelayini ukhonjiswa kukhanya kwe-LED lokusetulu 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.
| 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 yekushayela K1, K3 iseceleni "ON", lokukhipha kwe-transistor ec kusesigabeni lesigucukile |
| Lapho dial switch K1、K3 ku "OFF" eceleni, transistor lokukhipha ec basesigabeni evamile | |
| Lapho dial switch K2、K4 kuse "ON" side, esifundzeni ukhetsa kukhombisa kukhanya lokubovu LFD alamu umsebenti. | |
| Umphumela | |
| Siginali yemphumela | Ithranzistor |
| 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 | ≥2000VAC/min (emkhatsini wekufaka/kuphuma/kuphakelwa kwemandla) |
| Kumelana nekuvikela | 100MΩ (500VDC)(emkhatsini wekufaka/kuphuma/kuphakelwa kwemandla) |
| Kuhambisana kwe-elekthromagnethi | I-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: 1. PHG-12TF-288 akusho kufaka 2 incenye.
2. 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
