Uhlobo Lokuvikelwa Kokukhuphuka Kwesignali Isolators
- 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
0102030405
I-PHG-11TC-33+
Ukubuka konke
Isignali yokuxhumana ye-PHG-11TC-33+ iyisithiyo sokuphepha esihlukanisiwe esinomsebenzi wokuvikela ukukhuphuka, esingafeza ukuxhumana okubili kwesignali yedijithali ye-RS-485 Half Duplex egumbini lokulawula kanye nasendaweni.
Lo mkhiqizo udinga ukunikezwa kwamandla okuzimele, futhi ukunikezwa kwamandla, okufakwayo kanye nokukhishwayo kuyahlukaniswa.
Imininingwane
| Okokufaka | |
| Isignali yokufaka | Isignali Yedijithali Yesigamu Se-RS-485 |
| Umphumela: | |
| Isignali yokuphuma | Isignali Yedijithali Yesigamu Se-RS-485 |
| Ukulibaziseka kokudlulisela | ≤10μs |
| Izinga lokudlulisa | ≤115.2kbps |
| 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) |
| I-voltage yokunikezela | 20-35VDC |
| Ukusetshenziswa kwamandla | 0.9W (ukunikezwa kwamandla kagesi okungu-24V) |
| Isikhombisi se-LED | Okuluhlaza: inkomba yamandla Okuphuzi: Igumbi lokulawula lidlulisela amasignali endaweni okuyo Okubomvu: ukudlulisa izimpawu kusuka endaweni kuya egumbini lokulawula |
| Ukwamukela nokudlulisa isikhathi sokushintsha | ≥20ms |
| 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 | Isigaba esiphambeneyo ≥ 0.5mm²; Amandla okuvikela ≥ 500V |
| Imishini yasensimini esebenzayo | Idivayisi yokuxhumana ene-RS-485 Half Duplex Digital Signal |
Ubukhulu
Umdwebo wesimiso
Qaphela:
1. Umsebenzi wesitimela sikagesi uwumsebenzi ongawukhetha, futhi abasebenzisi badinga ukucacisa indlela yokunikezwa kwamandla lapho befaka i-oda
Ukukhethwa kwezixhumi zesitimela sikagesi kungabhekisela ekhasini 89 le-"Annex"