Kenyelletso ea Puisano
- Boto ea Terminal
- Litšitiso tsa Polokeho tse Ikhethileng
- Li-Isolator tsa Matšoao
- Lisebelisoa tsa Tšireletso ea ho Tsamaea
- Li-Relays tsa Polokeho
- Li-module tsa I/O tse Bohlale tse Isolated
- Liheke tse Bohlale
- Li-transceiver tsa Optical tsa Lintlha tsa Indasteri
- Bahlahlobi ba Lintlha tsa Dew Inthaneteng
- Dimojule tsa ho Fumana Dintlha
- Sefetoleli sa data sa HART
PHD-11TC-33+
Kakaretso
Letšoao la puisano la PHD-11TC-33+ le nang le ts'ebetso ea ts'ireletso ea ho phahama le kenngoa ka har'a mokoallo o arohaneng oa polokeho, o ka etsang hore puisano ea mahlakore a mabeli ea lets'oao la dijithale la RS-485 Half Duplex sebakeng se kotsi le sebakeng se sireletsehileng. Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, 'me phepelo ea motlakase, tlhahiso le tlhahiso li arotsoe.
| Keno | |
| Letšoao la ho kenya | Letšoao la Dijithale la Halofo ea Duplex ea RS-485 |
| Sephetho: | |
| Letšoao la tlhahiso | Letšoao la Dijithale la Halofo ea Duplex ea RS-485 |
| Tieho ea phetisetso | ≤10μs |
| Sekhahla sa phetisetso | ≤115.2kbps |
| Likarolo tsa tšireletso ea ho phahama ha metsi: | |
| Letšoao la hona joale la ho ntša metsi ka lebitso (8/20μs) | 5kA |
| Boemo ba tšireletso ea motlakase bo ea holimo (8/20μs): | 60V (mola ho ea ho mola) |
| Boemo ba tšireletso ea motlakase bo ea holimo (8/20μs): | 600V (mola o yang fatshe) |
| Ho ea ka maemo | GB/T18802.21-2016 (e lekanang le 1EC61643-21:2012) |
| Phepelo ea motlakase | 20-35VDC |
| Tšebeliso ea matla | ≤40mA (phepelo ea motlakase ea 24V) |
| Sesupo sa LED | Botala: sesupo sa matla Bosehla: Phaposi ya taolo e fetisetsa matshwao sebakeng seo e leng ho sona Bofubelu: e fetisetsa matshwao ho tloha sebakeng seo ho ya kamoreng ya taolo |
| Nako ea ho amohela le ho fetisa | ≥20ms |
| Litekanyetso tsa mocheso | Mocheso o sebetsang: -20℃~+60℃ mocheso oa polokelo:-40℃~+80℃ |
| Mongobo o lekanyelitsoeng | 10% ~ 95% RH ha ho na condensation |
| Matla a ho kenya mocheso | Pakeng tsa lehlakore le sireletsehileng ka tlhaho le lehlakore le sa sireletsehang ka tlhaho (≥3000VAC/min); pakeng tsa phepelo ea motlakase le lehlakore le sa sireletsehang ka tlhaho (≥1500VAC/min) |
| Khanyetso ea ho thibela ho ruruha | ≥100MΩ (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
| Ho lumellana ha motlakase | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Litlhoko tsa terata | Karolo e tšekaletseng ≥ 0.5mm²; Matla a ho thibela ho ruruha ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Sesebelisoa sa puisano se nang le RS-485 Half Duplex |
Ela Hloko: Mosebetsi oa terene ea motlakase ke mosebetsi oa boikhethelo, 'me basebelisi ba hloka ho totobatsa
mokhoa oa phepelo ea motlakase ha o etsa odara
Khetho ea lihokelo tsa seporo sa motlakase e ka sheba leqephe la 89 la "Sehlomathiso"
PHD-11TC-33A-23
PHD-11TC-33+