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 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 e be teng 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.
Lengolong la mohlala: PHD-11C-33* tlhaku "*" e emela motlakase o fanoeng, 'me melaoana ke e latelang:
| Khoutu | Motlakase o fanoeng, oa hona joale |
| Tjhe | Ha ho motlakase o fanoeng |
| A | 5V |
| B | 6V |
| C | 12V |
| F | 24V |
| H | Ho hlalositsoe mosebelisi |
* Phepelo ea motlakase seteisheneng sa libese, ka kopo sheba sehlomathiso bakeng sa lintlha tse qaqileng.
| Phepelo ea motlakase | 20~35V DC,Tšebeliso ea motlakase: ≤170mA (Phepelo ea motlakase ea 24V, kabo ea motlakase ea 5V/200mA.) |
| Letšoao la ho kenya | Letšoao la dijithale la halofo ea duplex la RS485 |
| Letšoao la tlhahiso | Letšoao la dijithale la halofo ea duplex la RS485 |
| Palo ea liteishene tsa ho kenya le ho ntša | Kenyelletso e le 1 Sephetho se le 1 |
| Lisebelisoa tsa tšimo tse sebetsang | Lisebelisoa tse nang le sebopeho sa puisano sa halofo ea duplex sa RS485 |
| Tieho ea phetisetso | ≤10 μs |
| 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 ka tlhaho (≥ 1500VAC/min) |
| Khanyetso ea ho thibela ho ruruha | ≥100MΩ (pakeng tsa ho kenya/ho ntsha/phepelo ya motlakase) |
| Litekanyo tsa kantle | Botenya 12.5mm x bophara 108mm x bophahamo 118mm |
| 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=17.8V DC Io=260mA Po=1.2W Co=0.22μF Lo=0.25mH |
| Liteishene tsa 3-4 | Um：250V AC/DC Uo=7.7V DC Io=80mA Po=0.15W Co=6.9μF Lo=5mH |
| 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 | ≤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-11TC-33*