Awọn ohun elo Idaabobo Awọn ohun elo Ipilẹ
- 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
Awọn ẹrọ Idaabobo Imudaniloju Ifiranṣẹ Nẹtiwọọki
Akọkọ ẹya
1. Input ati o wu ni 6P4C iho ati RJ11 gara ori lẹsẹsẹ. Fifi sori ẹrọ rọrun, ko si iwulo fun awọn ẹya afikun:
2. O le ṣee lo lati daabobo LPZ0-LPZ2 ati awọn atọkun ipin ti o tẹle.
Imọ data
| Ti won won foliteji ṣiṣẹ Un | 5VDC |
| O pọju foliteji iṣẹ Uc | 6VDC |
| Iforukọ ṣiṣẹ lọwọlọwọ IL | 500mA |
| Ifilọlẹ orukọ lọwọlọwọ Ni (8/20μs) | 10kA |
| Ilọjade ti o pọju lọwọlọwọ (8/20μs) | 5 kA |
| Foliteji gbigbona ina (10/350μs) | 2.5kA |
| Foliteji Idaabobo Soke (labẹ Ni) laini si laini | 45V |
| Foliteji Idaabobo Soke (labẹ Ni) laini si ilẹ | 600V |
| Bandiwidi | 30MHz |
| Ipadanu ifibọ | -0.5dB |
| Akoko idahun | 1ns |
| Ohun elo ile | Irin aluminiomu |
| Iwọn iwọn otutu ṣiṣẹ | -40 ~ + 80 ℃ |
| Ọna fifi sori ẹrọ | Iyan DIN35mm iṣinipopada iṣagbesori dimole |
| Ipo ilẹ | 1.5mm² waya ilẹ |
| Igbeyewo bošewa | GB/T/8802.21/IEC 61643-21 |
ọja alaye
SPD nẹtiwọki
aworan atọka
Awọn aworan iwọn
