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-11TP-23
Kakaretso
Letšoao la maqhubu le kenngwa ka har'a mokoallo o arohaneng oa polokeho, o ka etsang hore lets'oao la maqhubu la sesebelisoa le be sebakeng se kotsi le fetele sebakeng se sireletsehileng ka 1: 1, 'me le fane ka phepelo ea motlakase e arohaneng (12V kapa 24V) bakeng sa sesebelisoa sa tšimo sebakeng se kotsi. Sehlahisoa sena se hloka phepelo ea motlakase e ikemetseng, 'me phepelo ea motlakase, tlhahiso le tlhahiso li arotsoe pakeng tsa tsona.
| Phepelo ea motlakase | 20~35VDC, Tšebeliso ea matla: Ha e tsamaisoa ke 24VDC 'me e hlahisoa boemong ba 12V ≤ 70mA (PHD-11TP-23) |
| Motlakase oa kabo | Voltage ea potoloho e bulehileng ≤ 25V, voltage ea kabo ≥ 16V ha e kentsoe 25mA (PHD-11TP-23) |
| Letšoao la ho kenya | Maqhubu ≤ 100kHz, boholo ba maqhubu ≤ 24V, potoloho ea mosebetsi ≥ 20%, boemo bo hodimo ≥ 4V, boemo bo tlase ≤ 1V (PHD-11TP-23) |
| 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 ≥ 20V (PHD-11TP-23) |
| Palo ea liteishene tsa ho kenya le ho ntša | Kenyelletso e le 1 Sephetho se le 1 |
| Lisebelisoa tsa tšimo tse sebetsang | Lisebelisoa tsa ho lekanya khafetsa |
| 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 ka tlhaho (≥ 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 |
| Letšoao le sa phatloheng | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Mokhatlo oa Setifikeiti | CQST (Setsi sa Naha sa Tlhokomelo le Teko ea Boleng ba Chaena bakeng sa Lihlahisoa tsa Motlakase tse Sirelelitsoeng ke ho phatloha) |
| Litheminale 1-2 | Um：250V AC/DC Uo=28V DC Io=93mA Po=0.65W Co=0.05μF Lo=2.4mH |
| Liteishene tsa 3-4 | Um：250V AC/DC Uo=8V DC Io=2.5mA Po=5mW Co=5.9µF Lo=100mH |
| Litlhoko tsa 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 |
| MTBF | Hoo e ka bang 100000h |
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-11TP-23