- Awọn idena aabo ti o ya sọtọ
- Iyasọtọ ifihan agbara
- Awọn ẹrọ Aabo Aabo
- Aabo Relays
- Ti ya sọtọ oye Modules
- Ni oye Gateways
- Ise Data Optical Transceivers
- Online ìri Point Analyzers
- Data Akomora modulu
- HART data oluyipada
0102030405
PHG-11TC-33M
Akopọ
PHG-11TC-33M jẹ isolator ifihan agbara pẹlu ifihan agbara ibaraẹnisọrọ, eyiti o le ṣe akiyesi ibaraẹnisọrọ ọna meji ti RS-485 Half Duplex digital signal in the onsite and control room. Ayika naa n pese pinpin agbara fun awọn ohun elo aaye. Awọn foliteji iye le ti wa ni yipada nipasẹ awọn oke kiakia yipada. Ọna iṣiṣẹ pato ti han ninu chart ni isalẹ.
Ọja yii nilo ipese agbara ominira, ati ipese agbara, titẹ sii ati iṣelọpọ ti ya sọtọ.
Awọn pato
Iṣawọle | |
Ifihan agbara titẹ sii | RS-485 Idaji ile oloke meji Digital Signal |
Foliteji pinpin | Pese pinpin agbara fun awọn ohun elo aaye: 5V, 6V, 12V, 24V |
Abajade: | |
Ojade ifihan agbara | RS-485 Idaji ile oloke meji Digital Signal |
Idaduro gbigbe | ≤10μs |
Oṣuwọn gbigbe | ≤1.2kbps~56kbps |
foliteji ipese | 20-35VDC |
Ilo agbara | |
Atọka LED | Alawọ ewe: Atọka agbara Yellow: Yara iṣakoso n gbe awọn ifihan agbara si aaye naa Pupa: gbigbe awọn ifihan agbara lati aaye si yara iṣakoso |
Gbigba ati gbigbe akoko iyipada | ≥20ms |
Awọn paramita otutu | Iwọn otutu ṣiṣẹ: -20 ℃ ~ + 60 ℃ ipamọ otutu: -40 ℃ ~ + 80 ℃ |
Ojulumo ọriniinitutu | 10% ~ 95% RH ko si condensation |
Dielectric agbara | ≥2000VAC/min (laarin awọn titẹ sii / o wu / ipese agbara) |
Idaabobo idabobo | 100MΩ(500 VDC) (laarin igbewọle/jade/ ipese agbara) |
Ibamu itanna | GB/T 18268(IEC 61326-1) |
MTBF | 800000h |
Awọn ibeere waya | Petele gige dada ≥ 0.5mm2; Agbara idabobo ≥ 500V |
Awọn ohun elo aaye ti o wulo | Ẹrọ wiwo ibaraẹnisọrọ pẹlu RS-485 Idaji Duplex Digital Signal |
Iwọn
aworan atọka
Akiyesi:
1. Iṣẹ iṣinipopada agbara jẹ iṣẹ iyan, ati awọn olumulo nilo lati pato ọna ipese agbara nigbati o ba paṣẹ
Yiyan awọn asopọ oju-irin agbara le tọka si oju-iwe 89 ti “Annex”