Kev Sib Txuas Lus
- Rooj Tswjhwm Kawg Nkaus
- Cov Kev Nyab Xeeb Cais Tawm
- Cov Teeb Liab Isolators
- Cov Khoom Siv Tiv Thaiv Surge
- Kev Nyab Xeeb Relays
- Cov Modules I/O Txawj Ntse Cais
- Cov Rooj Vag Ntse
- Cov Ntaub Ntawv Kev Lag Luam Optical Transceivers
- Cov Tshuaj Ntsuam Xyuas Dew Point Online
- Cov Modules Txais Cov Ntaub Ntawv
- HART cov ntaub ntawv hloov pauv
PHG-11TC-33*
Txheej txheem cej luam
PHG-11TC-33* lub tshuab cais cov teeb liab sib txuas lus tuaj yeem paub txog kev sib txuas lus ob txoj kev ntawm RS-485 ib nrab-duplex digital teeb liab hauv chav tswj hwm thiab hauv qhov chaw. Lub voj voog muab kev faib hluav taws xob rau cov cuab yeej hauv qhov chaw (raws li qhia hauv lub rooj hauv qab no).
Cov khoom no yuav tsum tau siv hluav taws xob ntawm nws tus kheej, thiab lub hwj chim muab hluav taws xob, cov tswv yim thiab cov zis tawm raug cais tawm.
| Cov Cai | Qhov hluav taws xob faib tawm, tam sim no |
| Tsis yog | Tsis muaj hwj chim faib tawm |
| Ib | 5V |
| B | 6V |
| C | 12V |
| F | 24V |
| H | Txiav tau |
| Cov tswv yim | |
| Lub teeb liab nkag | RS-485 Ib Nrab Duplex Digital Signal |
| Cov zis: | |
| Teeb liab tso zis | RS-485 Ib Nrab Duplex Digital Signal |
| Kev ncua sijhawm kis | ≤10μs |
| Tus nqi kis tau | ≤115.2kbps |
| Fais fab mov | 20-35VDC |
| Kev siv hluav taws xob | |
| LED qhia | Ntsuab: Qhov qhia txog lub zog |
| Daj: Chav tswj hwm xa cov teeb liab mus rau qhov chaw | |
| Liab: xa cov teeb liab los ntawm qhov chaw mus rau chav tswj hwm | |
| Lub sijhawm hloov pauv thiab txais thiab xa tawm | ≥20ms |
| Cov ntsuas kub | Kub ua haujlwm: -20 ℃ ~ + 60 ℃ |
| cia kub: -40 ℃ ~ + 80 ℃ | |
| Cov av noo sib piv | 10% ~ 95% RH tsis muaj dej noo |
| Lub zog rwb thaiv tsev | ≥2000VAC / feeb (ntawm cov tswv yim / tso zis / fais fab mov) |
| Kev tiv thaiv rwb thaiv tsev | 100MΩ (500 VDC) (nruab nrab ntawm cov tswv yim/tso zis/hwj chim muab hluav taws xob) |
| Kev sib raug zoo ntawm hluav taws xob | GB/T 18268 (IEC 61326-1) |
| MTBF | 800000h |
| Cov kev cai ntawm cov hlau | Qhov seem hla ≥ 0.5mm²; Lub zog rwb thaiv tsev ≥ 500V |
| Cov khoom siv hauv thaj teb siv tau | Kev sib txuas lus interface nrog RS-485 Ib Nrab Duplex |
Lus Cim: Lub luag haujlwm ntawm lub zog hluav taws xob yog ib qho kev xaiv tau, thiab cov neeg siv yuav tsum teev meej
txoj kev muab hluav taws xob thaum tso qhov kev txiav txim
Kev xaiv cov khoom siv hluav taws xob tuaj yeem xa mus rau nplooj ntawv 89 ntawm "Annex"
PHD-11TC-33A-23
PHG-11TC-33*