- Ibhodi Yesiphetho
- Izithiyo Zokuphepha Ezihlukanisiwe
- Izihlukanisi Zesignali
- Amadivayisi Okuvikela Okukhuphukayo
- Ukudluliselwa Kokuphepha
- Amamojula e-I/O ahlakaniphile ahlukanisiwe
- Amasango Ahlakaniphile
- Ama-Transceiver Optical Data Ezimboni
- Abahlaziyi be-Dew Point abaku-inthanethi
- Amamojula Okuthola Idatha
- Isiguquli sedatha se-HART
I-PHG-12TF-277+
Ukubuka konke
Isivikelo sokufaka isignali yokukhipha i-relay yokuvikela ukukhuphuka siguqula isignali yokufaka yeswishi yokuxhumana noma yokusondela ibe yi-relay output ngokuhlukaniswa.
Ukutholwa kwephutha lomugqa kukhishwa nge-relay ehlukile futhi kuboniswa ukukhanya kwe-LED phezulu kwemojuli. Iswishi yemojuli isetshenziselwa ukukhetha isigaba sesiteshi nokuthi umsebenzi wokutholwa kwephutha lomugqa uyadingeka yini.
Lo mkhiqizo udinga ukunikezwa amandla ngokuzimela, futhi amatheminali okunikezwa kwamandla, okokufaka kanye nokukhiphayo ahlukaniswe.
Imininingwane
| Okokufaka | |
| Isignali yokufaka | Shintsha oxhumana nabo/izishintshi zokusondelana |
| I-voltage yokuphakelwa kwenzwa | Cishe i-8V |
| Izinga lokushintsha | |
| Izici zokufaka/zokukhipha: | |
| Okokufaka kwamanje esizeni | >2.1mA, umphumela uvaliwe, okubonisa ukuthi KUVULIWE; Uma |
| Umphumela ngokuvamile "Uvuliwe"/"Uvaliwe" | Uma inkinobho yokudayela i-K1、K3 ikwicala elithi "ON", umphumela wokudlulisa u-"Valiwe ngokuvamile". |
| Ukulawula ukuguqulwa koxhumana naye | Uma inkinobho yokudayela i-K1、K3 ikwicala elithi "OFF", umphumela wokudlulisa uba "Ngokuvamile uvulwa". Uma inkinobho yokudayela i-K2、K4 ikwicala elithi "ON", isekethe ikhetha okubonisa umsebenzi we-alamu ye-LFD yesibani esibomvu. |
| Umphumela | |
| Isignali yokuphuma | I-Relay |
| Umthamo wedrayivu | 250VAC/2A, 30VDC/2A uma ithwalwa yimithwalo yokumelana |
| Isikhathi sokuphendula | 20ms |
| Izici zokuvikela ukukhuphuka: | |
| I-ln yamanje yokukhipha okujwayelekile (8/20μs) | 5kA |
| Izinga lokuvikela i-voltage liphezulu (8/20μs): | 60V (umugqa kuya emgqeni) |
| Izinga lokuvikela i-voltage liphezulu (8/20μs): | 600V (umugqa oya phansi) |
| Ngokwezindinganiso | GB/T18802.21-2016 (okulingana no-1EC61643-21:2012) |
| Amapharamitha ayisisekelo | |
| I-voltage yokunikezela | 20~35VDC |
| Ukusetshenziswa kwamandla | |
| Isikhombisi se-LED | Okuluhlaza: Isikhombisi samandla Okuphuzi: Ukudluliselwa kokukhipha kusesimweni esijwayelekile sokusebenza Okubomvu: Isibonakaliso se-LFD, i-alamu yephutha lomugqa |
| Amapharamitha okushisa | Izinga lokushisa lokusebenza: -20℃ ~ +60℃, Izinga lokushisa lokugcina: -40℃ ~ +80℃ |
| Umswakama ohlobene | 10%~95% RH akukho ukujiya |
| Amandla okuvala uthuli | ≥2000VAC/min (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla) |
| Ukumelana nokushisa | 100MΩ(500V DC) (phakathi kokufaka/ukukhipha/ukunikezwa kwamandla) |
| Ukuhambisana kwe-electromagnetic | GB/T 18268 (IEC 61326-1) |
| I-MTBF | 80000h |
| Izidingo zentambo | Ingxenye ephambene ≥ 0.5mm2; Amandla okuvikela ≥ 500V |
| Imishini yasensimini esebenzayo | Imishini yasensimini efana nokuxhumana okomile noma okokufaka kokushintshana kohlobo lwe-NAMUR okuhambisana nezindinganiso ze-DIN19234 |
Ubukhulu
Izintambo zokuxhuma
Qaphela:
1. Ukunikezwa kwamandla kwesitimela samandla kuyisici ongazikhethela sona. Abasebenzisi kudingeka bacacise imodi yokunikezwa kwamandla lapho be-oda. Sicela ubheke okunamathiselwe ekhasini 89.
Ukutholwa Kwephutha Lomugqa
Abasebenzisi bangakhetha uhlangothi "OLUNGILE" lweswishi phezulu kwemojuli ukuze banike amandla umsebenzi wokuthola amaphutha futhi babonise i-alamu ngokukhanya kwe-LED okubomvu. Umshini wokufaka wamanje >7mA, i-alamu yesifunda esifushane (SC); Umshini wokufaka wamanje