Keno ea Analoge
- 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
Letoto la PHG-11TE
Kakaretso
Sehahi sa ho kenya letshwao la analog se ka arola le ho fetola matshwao a mohlodi wa motlakase a terata tse pedi kapa tse tharo a 4~20mA kapa a mohlodi wa motlakase hore e be letshwao la motlakase kapa la motlakase. Diparamitha tsa ho kenya le ho ntsha di ka etswa hore di ikgethele ho ya ka ditlhoko tsa mosebedisi. Sehlahiswa sena se hloka phepelo ya motlakase e ikemetseng, phepelo ya motlakase, di-terminal tsa ho kenya le ho ntsha di arotswe pakeng tsa tsona.
| Keno | |
| Letšoao la ho kenya | Sistimi ea terata tse peli kapa tse tharo ea 4~20mA kapa lets'oao la mohloli oa hona joale |
| Motlakase oa kabo | ≥18V |
| Khanyetso ea ho kenya | ≤100Ω |
| Sehlahisoa | |
| Letšoao la tlhahiso | Letšoao la DC (hona joale/gagamalo) |
| Khanyetso ea Mojaro | Khanyetso ea mojaro oa hona joale ≤500Ω Khanyetso ea mojaro oa motlakase |
| Mekhahlelo ea motheo | |
| Phepelo ea motlakase | 20~35V DC |
| Tšebeliso ea matla | Tlhahiso ea hona joale |
| Sesupo sa LED | Botala: sesupo sa matla |
| Ho nepahala ha tlhahiso | 0.1%FS (Boleng bo tloaelehileng: 0.05%FS) |
| Nako ea karabelo | 5ms ho fihlela 90% ea boleng ba ho qetela |
| 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 | ≥2000VAC/min (kenyo/tlhahiso/phepelo ea motlakase) |
| Khanyetso ea ho thibela ho ruruha | 100MΩ (500V DC) (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 | Transmitter ea terata tse peli kapa tse tharo kapa mohloli oa hona joale |
Hlokomela: 1. Letoto la PHG-11TE ha le kenyelle tlhahiso ea 2 karolo ea 2. Phepelo ea motlakase ea seporo sa motlakase ke mosebetsi oa boikhethelo. Basebelisi ba hloka ho totobatsa mokhoa oa phepelo ea motlakase ha ba odara. Ka kopo sheba sehokelo leqepheng la 89.
Letoto la PHG-11TE
Letoto la PHG-11TE