Surge Tshireletso Mofuta Signal Isolators
- Boto ya Terminal
- Mapheko a Polokego ao a Arotšwego
- Di-Isolator tša Matshwao
- Didirišwa tša Tšhireletšo ya Surge
- Di-Relay tša Polokego
- Dimojule tša I/O tša Bohlale tše di Ikemetšego
- Dikgoro tše Bohlale
- Di-Transceiver tša Optical tša Datha ya Intasteri
- Ditshekatsheko tša Ntlha ya Phoka tša Inthaneteng
- Dimojule tša go Hwetša Datha
- HART ya data sefetoledi
01.02.03.04.05.
PHG-11TC-33 + ya go dira bjalo
Kakaretšo
The kgokagano pontšo ea PHG-11TC-33 + ke arotsoe polokeho lepheko le maqhubu a tšireletso mosebetsi, e leng ka hlokomela tse peli-tsela puisano ya RS-485 Half Duplex dijethale pontšo ka kamoreng taolo le ka setšeng.
sehlahiswa sena hloka phepelo matla ikemetseng, 'me phepelo matla, input le dipholo tsa ba arotsoe.
Ditlhaloso
| Tsenyo ya go tsenya | |
| Input pontšo | RS-485 Halofo Duplex Dijithale Pontšo |
| Ditšweletšwa: . | |
| Output pontšo | RS-485 Halofo Duplex Dijithale Pontšo |
| Tiego ya phetišetšo | ≤10μs e le |
| Sekhahla sa phetiso | ≤115.2kbps e le nngwe |
| Dikarolo tša tšhireletšo ya maphoto: | |
| Nominal go lokollwa jwale ln (8 / 20μs) . | 5kA |
| Gagamalo tšireletso boemo Up (8 / 20μs): | 60V(mola ho mola) |
| Gagamalo tšireletso boemo Up (8 / 20μs): | 600V(mola ho fatše) |
| Go ya ka maemo | GB / T18802.21-2016 (e lekanang le 1EC61643-21: 2012) |
| Phepelo gagamalo | 20-35VDC ya go swana le |
| Tšhomišo ya maatla | 0.9W (24V phepelo matla) |
| Sešupo sa LED | Green: sešupo sa maatla Yellow: Kamore ya taolo e fetišetša matshwao go ya lefelong leo Bohwibidu: go fetišetša matshwao go tšwa lefelong go ya phapošing ya taolo |
| Go amogela le go fetišetša nako ya go fetola | ≥20ms ya |
| Ditekanyetšo tša themperetšha | Mocheso o sebetsa: -20 ° C ~ + 60 ° C polokelo mocheso:-40 ° C ~ + 80 ° C |
| Monola wa go lekana | 10% ~ 95% RH ha ho condensation |
| Matla a go thibela go fiša | ≥2000VAC / mets (pareng input / dipholo tsa / phepelo matla) |
| Kganetšo ya go thibela go fiša | 100MΩ (500V DC) (pareng input / dipholo tsa / phepelo matla) |
| Go sepelelana ga mohlagase wa makenete | GB / T 18268 (IEC 61326-1) . |
| MTBF | 80000h e le |
| Dinyakwa tša terata | Karolo ya sefapano ≥ 0.5mm2; Matla a kwahelang ≥ 500V |
| Didirišwa tša tšhemo tše di šomago | Kgokagano segokanyimmediamentsi sa sebolokigolo sesebediswa le RS-485 Half Duplex Digital Signal |
Tekanyo ya
Seswantšho sa sekema
Temošo:
1. Mošomo wa seporo sa mohlagase ke mošomo wa boikgethelo, gomme badiriši ba swanetše go laetša mokgwa wa phepelo ya mohlagase ge ba dira otara
Kgetho ya dikgokelo seporo sa matla e ka bua leqepheng la 89 la "Annex".