Kenyelletso ea Puisano
- Mekoallo ea Tšireletso e Ikhethileng
- Li-Isolators tsa Lipontšo
- Lisebelisoa tse sirelletsang tsa Surge
- Li-Relay tsa Tšireletso
- Isolated Intelligent I/O Modules
- Liheke tse Bohlale
- Li-transceivers tsa Optical Data tsa indasteri
- Li-Dew Point Analyzers tsa Inthaneteng
- Li-module tsa ho Fumana Boitsebiso
- HART data converter
PHG-11TC-33+
Kakaretso
Letšoao la puisano la PHG-11TC-33+ ke tšitiso e ka thōko ea tšireletso e nang le ts'ebetso ea ts'ireletso ea surge, e ka khonang ho lemoha puisano ea litsela tse peli tsa RS-485 Half Duplex digital signal ka kamoreng ea taolo le setšeng.
Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, 'me phepelo ea motlakase, tlhahiso le tlhahiso li arotsoe.
Litlhaloso
| Kenyeletso | |
| Lets'oao la ho kenya | RS-485 Half Duplex Digital Signal |
| Sephetho: | |
| Letshwao la tlhahiso | RS-485 Half Duplex Digital Signal |
| Ho lieha ha phetiso | ≤10μs |
| Sekhahla sa phetiso | ≤115.2kbps |
| Likarolo tsa ts'ireletso ea surge: | |
| Nominal discharge current ln(8/20μs) | 5 kA |
| Boemo ba tshireletso ya motlakase Hodimo (8/20μs): | 60V (mohala ho ea mola) |
| Boemo ba tshireletso ya motlakase Hodimo (8/20μs): | 600V (mohala ho ea fatše) |
| Ho ea ka litekanyetso | GB/T18802.21-2016(e lekanang le 1EC61643-21:2012) |
| Matla a phepelo | 20-35VDC |
| Tšebeliso ea matla | 0.9W(24V phepelo ea matla) |
| Letšoao la LED | Botala: pontšo ea matla Yellow: Kamore ea taolo e fetisetsa matšoao sebakeng sa marang-rang Khubelu: ho fetisa matšoao ho tloha setšeng ho ea kamoreng ea ho laola |
| Ho amohela le ho fetisa nako ea ho fetoha | ≥20ms |
| Litekanyetso tsa mocheso | Mocheso o sebetsang: -20 ℃ ~ + 60 ℃ mocheso polokelo: -40 ℃ ~ + 80 ℃ |
| Mongobo o amanang | 10% ~ 95% RH ha ho condensation |
| Matla a ho itšireletsa | ≥2000VAC/min (pakeng tsa ho kenya letsoho/ho ntša/phepelo ea motlakase) |
| Insulation resistance | 100MΩ(500V DC) (pakeng tsa ho kenya letsoho/ho tsoa/matla) |
| Tšebelisano ea motlakase | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Litlhoko tsa mohala | Horizontal itšeha holim ≥ 0.5mm2; Matla a insulation ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Sesebelisoa sa sehokelo sa puisano se nang le RS-485 Half Duplex Digital Signal |
Boemo
Setšoantšo sa moralo
Hlokomela:
1. Ts'ebetso ea seporo sa motlakase ke mosebetsi oa boikhethelo, 'me basebelisi ba tlameha ho hlakisa mokhoa oa phepelo ea motlakase ha ba etsa odara.
Khetho ea likhokahanyo tsa terene ea matla e ka lebisa leqepheng la 89 la "Sehlomathiso"