FDI
- 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
PHD-11TN-11 / PHD-22TN-1111
Kakaretso
Litšitiso tse ka thōko tsa tšireletso tse nang le lelakabe le lisebelisoa tsa mosi tse kenyang matšoao, tse ka fanang ka matla a ho itšehla thajana bakeng sa lisebelisoa tsa mollo libakeng tse kotsi. Sesebelisoa sa lelakabe se hlahisa matšoao a 0-40mA ho tloha sebakeng se kotsi 'me se a fetisetsa sebakeng se sireletsehileng, se bapala karolo ea alamo ea mosi. Sehlahisoa sena se amohela phepelo ea motlakase ea loop mme se loketse lits'ebetso tsa DCS/PLC tse nang le phepelo ea motlakase ea loop.
Sehlahisoa sena ha se hloke phepelo ea motlakase e ikemetseng, 'me li-terminals tsa ho kenya le ho tsoa li arotsoe.
Litlhaloso
| Kenya sebakeng se kotsi | |
| Lets'oao la ho kenya | 0-40mA |
| Matla a kabo | Uo≥Ui-(280+RL)I-6,Ui≤24V Uo≥18-(280+RL)l,Ui>24V |
| Nako e khutšoanyane ea potoloho | ≤65mA (ha e tsamaisoa ke 24V) |
| Sephetho sa lehlakore la polokeho: | |
| Letshwao la tlhahiso | 0-40mA |
| Letšoao la motlakase | 20-35VDC |
| Letšoao la LED | Botala: sesupo sa matla |
| Ho nepahala ha phetiso | |
| Nako ea ho arabela | 2ms e fihla ho 90% ea boleng ba ho qetela. |
| Ho hoholeha ha mocheso | 0.01%FS/℃ |
| Litekanyetso tsa mocheso | Mocheso o sebetsang: -20 ℃ ~ + 60 ℃ mocheso polokelo: -40 ℃ ~ + 80 ℃ |
| Mongobo o amanang | 10% ~ 95% RH ha ho condensation |
| Matla a dielectric | Pakeng tsa lehlakore le sireletsehileng ka hare le ka lehlakoreng le sa sireletsehang (≥ 3000VAC / min); pakeng tsa phepelo ea motlakase le terminal e sa sireletsehang (≥ 1500VAC/min) |
| Insulation resistance | ≥100MΩ (pakeng tsa ho kenya letsoho/ho tsoa/matla) |
| Tšebelisano ea motlakase | Ho latela IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Litlhoko tsa mohala | Horizontal itšeha holim ≥ 0.5mm2; Matla a insulation ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Sesebelisoa sa lelakabe le mosi |
| Sebaka sa ho kenya | E kentsoe sebakeng se sireletsehileng, e ka hokahana le lisebelisoa tsa ts'ireletso tsa kahare libakeng tse kotsi ho fihla ho Zone 0, IIC, Zone 20, le IIIC. |
| Setifikeiti se bolokehileng ka hare | |
| Letšoao la bopaki ba ho phatloha | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Tekanyetso e thibelang ho phatloha | GB/T3836.1-2021 GB/T3836.4-2021 |
| Li-terminals5-6, 2-3 | Um:250V AC/DC Uo=25.2V DC lo=93mA Po=586mW Co=0.083μF Lo=4.2mH |
| Sehlopha sa setifikeiti | CQST(Setsi sa Naha sa Naha sa Tlhokomelo ea Boleng le Setsi sa Teko bakeng sa Lihlahisoa tse Sirelelitsoeng tsa Motlakase ka Ho phatloha) |
Boemo
Setšoantšo sa moralo
Hlokomela:
PHD-11TN-11 ha e kenyeletse input 2 le output 2 dikarolo