Letšoao la DC
- 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
Letoto la PHG-11ND-11 / PHG-22ND-1111
Kakaretso
DC signal isolator, potoloho e fumana matla a matla ho tloha qetellong ea ho kenya letšoao, e arola le ho fetola letšoao la hona joale la 4 ~ 20mA qetellong ea ho kenya letšoao la hona joale la 4 ~ 20mA ebe le e romella qetellong ea tlhahiso.
Sehlahisoa sena ha se hloke matla a ikemetseng a matla, 'me tlhahiso le tlhahiso li arotsoe.
Litlhaloso
| Kenyeletso | |
| Lets'oao la ho kenya | 4 ~ 20mA |
| Matla a pontšo | 12 ~ 30V DC |
| Sephetho | |
| Letshwao la tlhahiso | 4 ~ 20mA |
| Loaro Resistance | RL≤(Ui-6)/0.02 |
| Litekanyetso tsa motheo | |
| Ho nepahala ha sephetho | 0.2% FS |
| Nako ea ho arabela | 10ms |
| Ho hoholeha ha mocheso | 0.01%FS/°C |
| Litekanyetso tsa mocheso | Mocheso o sebetsang: -20 ℃ ~ +60 ℃, Mocheso oa polokelo: -40 ℃ ~ +80 ℃ |
| Mongobo o amanang | 10% ~ 95% RH ha ho condensation |
| Matla a ho itšireletsa | ≥1500VAC/min (keno/se hlahisoang) |
| Insulation resistance | 100MΩ (500V DC) (pakeng tsa tlhahiso/sephetho) |
| Tšebelisano ea motlakase | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Litlhoko tsa mohala | Karolo ea sefapano≥ 0.5mm2; Matla a insulation ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Mohloli oa hajoale |
Boemo
Khokahano ea likhoele
