Okokufaka Kwedijithali
- Izithiyo Zokuphepha Ezizimele
- I-Signal Isolators
- Amadivayisi Avikelayo ahlinzayo
- Ukudluliselwa Kwezokuphepha
- Amamojula E-I/O Ahlakaniphile Ahlukanisiwe
- Amasango Ahlakaniphile
- I-Industrial Data Optical Transceivers
- Ama-Dew Point Analyzers aku-inthanethi
- Amamojula Wokutholwa Kwedatha
- HART idatha converter
PHG-11TF-27+
Uhlolojikelele
Isihlukanisi sesignali sokufakwayo kokuvikela i-surge relay siguqula isignali yokufaka yothintana naye weswishi noma i-proximity switch ibe okokukhiphayo kwe-relay ngokuhlukaniswa.
Ukutholwa kwamaphutha omugqa kukhishwa nge-relay ehlukile futhi kuboniswa ukukhanya kwe-LED ngaphezulu kwemojuli. Ukushintsha kwemojula kusetshenziselwa ukukhetha isigaba sesiteshi nokuthi umsebenzi wokuthola iphutha lomugqa uyadingeka yini.
Lo mkhiqizo udinga ukunikezwa amandla ngokuzimela, futhi amatheminali okuphakelwa kukagesi, okokufaka nawokukhiphayo ahlukaniswe.
Imininingwane
| Okokufaka | |
| Isignali yokokufaka | Shintsha othintana nabo/amaswishi okuba seduze |
| I-voltage yokuhlinzeka yenzwa | Mayelana ne-8V |
| Izinga lokushintsha | |
| Izici zokokufaka/zokukhiphayo: | |
| Okokufaka kwesayithi okwamanje | > 2.1mA, okukhiphayo kuvaliwe, okubonisa IVULIWE; Uma i- |
| Okukhiphayo ngokuvamile "Vula"/"Kuvaliwe" | Uma inkinobho yokudayela i-K1 isehlangothini elithi "ON", ukuphuma kwe-relay "Ngokujwayelekile kuvalwe". |
| Ukulawula ukuguqulwa koxhumana naye | Uma inkinobho yokudayela i-K1 isehlangothini elithi "VALIWE", okokukhiphayo kuba "Ngokujwayelekile kuvalwe". Uma inkinobho yokudayela i-K2 iseceleni kokuthi "ON", isekethe ikhetha okubonisa umsebenzi we-alamu wokukhanya okubomvu kwe-LFD. |
| Okukhiphayo | |
| Isignali yokuphumayo | I-Relay ne-alamu edluliselwe (kuyakhetheka) |
| Umthamo weDrayivu | 250VAC/2A,30VDC/2A uma ingaphansi kwemithwalo ephikisayo |
| Isikhathi sokuphendula | 20ms |
| Izici zokuvikela i-Surge: | |
| I-Nominal discharge current ln(8/20μs) | 5 kA |
| Ileveli yokuvikela i-voltage Up(8/20μs): | 60V (umugqa ukuya kumugqa) |
| Ileveli yokuvikela i-voltage Up(8/20μs): | 600V (umugqa uye phansi) |
| Ngokwezindinganiso | I-GB/T18802.21-2016(ilingana ne-1EC61643-21:2012) |
| Imingcele eyisisekelo | |
| I-voltage yokuhlinzeka | 20 ~ 35VDC |
| Ukusetshenziswa kwamandla | |
| Isikhombi se-LED | Okuluhlaza: Inkomba yamandla Okuphuzi: Ukudluliselwa komphumela esimweni esivamile sokusebenza Okubomvu: inkomba ye-LFD, i-alamu yephutha lomugqa |
| Izinga lokushisa | Izinga lokushisa lokusebenza: -20 ℃ ~ +60 ℃, Izinga lokushisa lesitoreji: -40℃ ~ +80℃ |
| Umswakama ohlobene | 10% ~ 95% RH akukho ukufingqa |
| Amandla e-insulation | ≥2000VAC/min (phakathi kokufaka/okuphumayo/ukunikezwa kwamandla) |
| Ukumelana ne-insulation | 100MΩ(500V DC) (phakathi kokufaka/okuphumayo/ukunikezwa kwamandla) |
| Ukuhambisana kwe-electromagnetic | I-GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Izidingo zocingo | Indawo yokusika evundlile ≥ 0.5mm2; Amandla okushisa ≥ 500V |
| Imishini yasensimini esebenzayo | Imishini yasensimini efana noxhumana nabo abomile noma okokufaka kokushintsha kohlobo lwe-NAMUR okuhambisana nezinga le-DIN19234 |
Ubukhulu
Izintambo zokuxhuma
Qaphela:
1. Ukunikezwa kwamandla kaloliwe kagesi kuwumsebenzi ozikhethela wona. Abasebenzisi badinga ukucacisa imodi yokunikezwa kwamandla lapho be-oda. Sicela ubheke okunamathiselwe ekhasini 89.
Ukutholwa Kwephutha Lomugqa
Abasebenzisi bangakhetha uhlangothi lokuthi "VULIWE" lweswishi phezulu kumojuli ukuze banike amandla umsebenzi wokuthola iphutha futhi babonise i-alamu ngesibani esibomvu se-LED. Okokufaka kwesayithi okwamanje>7mA, i-alamu yesekethe emfushane (SC); Okokufaka kwesayithi okwamanje