Ho Kena Khafetsa
- 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-22TP-1313 /PHD-22TP-2323
Kakaretso
Letšoao la maqhubu le kenngoa ka har'a mokoallo o arohaneng oa polokeho, o ka hlokomela phetiso ea 1: 1 ea lets'oao la maqhubu a sesebelisoa ka har'a kotsi sebaka seo sebakeng se sireletsehileng, 'me u fane ka matla a arohaneng phepelo (12V kapa 24V) bakeng sa sesebelisoa sa tšimo ho kotsi sebaka.
Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, le phepelo ea motlakase, se kenang le se tswang di arotswe pakeng tsa tsona.
| Kenyelletso sebakeng se kotsi | |
| Letšoao la ho kenya | Maqhubu ≤ 100kHz, boholo ba ≤ 12V, potoloho ea mosebetsi ≥ 20%, boemo bo holimo ≥ 4V, boemo bo tlase ≤ 1V (PHD-22TP-1313) Maqhubu ≤ 100kHz, boholo ba ≤ 24V, potoloho ea mosebetsi ≥ 20%, boemo bo holimo ≥ 4V, boemo bo tlase ≤ 1V (PHD-22TP-2323) |
| Motlakase oa kabo | Voltage ea potoloho e bulehileng ≤ 13V, voltage ea kabo ≥ 8.5V ha e kentsoe 25mA (PHD-22TP-1313) |
| Voltage ea potoloho e bulehileng ≤ 25V, voltage ea kabo ≥ 16V ha e kentsoe 25mA (PHD-22TP-2323) | |
| Sehlahisoa sa lehlakore la polokeho: | |
| Letšoao la tlhahiso | Khafetsa 1: tlhahiso e le 1 |
| Sebaka sa matšoao | Letšoao la boemo bo tlase ≤ 0.5V |
| Boemo bo phahameng ba lets'oao ≥ 10V (PHD-22TP-1313) | |
| Boemo bo phahameng ba lets'oao ≥ 20V (PHD-22TP-2323) | |
| Hona joale ea drive | ≤ 15mA, khanyetso ea mojaro ≥ 1k Ω |
| Phepelo ea motlakase | 20-35VDC |
| Tšebeliso ea matla | Ha e tsamaisoa ke 24VDC mme e hlahisa boleng ba 12V |
| ≤ 80mA (PHD-22TP-1313) | |
| ≤ 100mA (PHD-22TP-2323) | |
| Sesupo sa LED | Botala: Sesupo sa matla |
| 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 | Lisebelisoa tsa ho lekanya khafetsa |
| 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]lIC [Ex ia Da]lllC |
| Tekanyetso e thibelang ho phatloha | GB/T3836.1-2021 GB/T3836.4-2021 |
| PHD-22TP-1313 | |
| Liteishene 1-3, 4-6 | Um：250V AC/DC Uo=14.7V DC Io=207mA |
| Po=0.76W Co=0.5μF Lo=0.56mH | |
| Liteishene 2-3, 5-6 | Um：250V AC/DC Uo=8V DC Io=2.5mA |
| Po=5mW Co=5.9µF Lo=100mH | |
| PHD-22TP-2323 | |
| Liteishene 1-3, 4-6 | Um：250V AC/DC Uo=28V DC Io=93mA |
| Po=0.65W Co=0.05μF Lo=2.4mH | |
| Litheminale 2-3, 5-6 | Um：250V AC/DC Uo=8V DC Io=2.5mA |
| Po=5mW Co=5.9µF Lo=100mH | |
| 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-22tp-1313-phd-22tp-2323
