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-33M
Kakaretso
Letšoao la puisano la PHD-11TC-33M le kenngoa ka har'a mokoallo o arohaneng oa polokeho, o ka etsang hore puisano ea litsela tse peli ea lets'oao la dijithale la RS-485 Half Duplex sebakeng se kotsi le sebakeng se sireletsehileng. Potoloho e fana ka kabo ea matla bakeng sa lisebelisoa tse sebakeng seo. Boleng ba motlakase bo ka fetoloa ka switch e holimo ea ho daela. Mokhoa o ikhethileng oa ts'ebetso o bontšitsoe chate e ka tlase. Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, 'me phepelo ea motlakase, tlhahiso le tlhahiso li arotsoe.
| Kenyelletso sebakeng se kotsi | |
| Letšoao la ho kenya | RS-485 Half Duplex Digital Signal, Motlakase oa Kabo: 5V, 6V, 8V, 9V, 12V |
| Sehlahisoa sa lehlakore la polokeho: | |
| Letšoao la tlhahiso | Letšoao la Dijithale la Halofo ea Duplex ea RS-485 |
| Tieho ea phetisetso | ≤10μs |
| Sekhahla sa phetisetso | ≤1.2kbps~56kbps |
| Phepelo ea motlakase | 20-35VDC |
| Tšebeliso ea matla | ≤150mA (Phepelo ea motlakase ea 24V, kabo ea motlakase ea 6V/100mA.) |
| Sesupo sa LED | Botala: Sesupo sa matla |
| Bosehla: Phetiso ea lets'oao ho tloha sebakeng sa polokeho ho ea sebakeng se kotsi | |
| Bofubelu: Phetiso ea lets'oao ho tsoa ho sebaka se kotsi ho ea sebakeng sa polokeho | |
| 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 dieleketerole | Pakeng tsa lehlakore le sireletsehileng ka tlhaho le lehlakore le sa sireletsehang ka tlhaho (≥ 3000VAC/min); |
| pakeng tsa phepelo ea motlakase le seteishene se sireletsehileng se seng ka hare (≥ 1500VAC/min) | |
| Khanyetso ea ho thibela ho ruruha | ≥100MΩ (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
| Ho lumellana ha motlakase | Ho ya ka IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Litlhoko tsa terata | Karolo e tšekaletseng ≥ 0.5mm²; Matla a ho thibela ho ruruha ≥ 500V |
| Lisebelisoa tsa tšimo tse sebetsang | Sesebelisoa sa sebopeho sa puisano se nang le RS-485 Half Duplex Digital Signal |
| Sebaka sa ho kenya | E kentsoe sebakeng se sireletsehileng, e ka hokahanngoa le lisebelisoa tsa tšireletso tsa kahare libakeng tse kotsi ho fihlela ho Zone 0, IIC, Zone 20, le IIIC |
| Setifikeiti sa polokeho | |
| Letšoao la bopaki ba ho phatloha | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Tekanyetso e thibelang ho phatloha | GB/T3836.1-2021 GB/T3836.4-2021 |
| Liteishene tsa 2-3 | Um: 250V AC/DC Uo=23.1V DC Io=187mA |
| Po=1.08W Co=0.1μF Lo=0.8mH | |
| Litheminale 5-6 | Um:250V AC/DC Uo=7.7V DC lo=80mA |
| Po=0.15W Co=6.9μF Lo=5mH | |
| Setheo sa setifikeiti | CQST (Setsi sa Naha sa Tlhokomelo le Teko ea Boleng ba Chaena bakeng sa Lihlahisoa tsa Motlakase tse Sirelelitsoeng ke ho phatloha) |
PHD-11TC-33A-23
PHD-11TC-33M