- 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-11TD Series
Txheej txheem cej luam
PHG-11TD series analog input (output) teeb liab isolator tuaj yeem cais tawm thiab
hloov cov teeb liab tam sim no lossis voltage mus rau hauv cov zis teeb liab tam sim no lossis voltage.
Cov txheej txheem ntawm cov input thiab output tuaj yeem hloov kho raws li qhov xav tau
cov neeg siv xav tau.
Cov khoom no yuav tsum tau siv hluav taws xob ntawm nws tus kheej, thiab lub hwj chim muab hluav taws xob,
cov qhov nkag thiab cov qhov tso zis raug cais tawm.
Cov Lus Qhia Tshwj Xeeb |
|
Cov tswv yim |
|
Lub teeb liab nkag | DC teeb liab (tam sim no / voltage) |
Kev tawm tswv yim tsis kam | Hom hluav taws xob ≥100kΩ |
Tso zis |
|
Teeb liab tso zis | DC teeb liab (tam sim no / voltage) |
Kev Tiv Thaiv Thauj Khoom | Tam sim no load tsis kam ≤500Ω |
Cov kev cai yooj yim |
|
Fais fab mov | 20 ~ 35VDC |
Kev siv hluav taws xob | Tam sim no tso zis |
LED qhia | Ntsuab: qhia txog lub zog |
Qhov tseeb ntawm cov zis | 0.1%FS (Tus nqi ib txwm muaj: 0.05%FS) |
Lub sijhawm teb | 5ms kom ncav cuag 90% ntawm tus nqi kawg |
Cov ntsuas kub | Kub ua haujlwm: -20 ℃ ~ + 60 ℃, |
Cov av noo sib piv | 10% ~ 95% RH tsis muaj dej noo |
Lub zog rwb thaiv tsev | ≥2000VAC / feeb (tswv yim / tso zis / fais fab mov) |
Kev tiv thaiv rwb thaiv tsev | ≥100MΩ (500V DC) (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 | 80000 teev |
Cov kev cai ntawm cov hlau | Ntu hla ≥ 0.5mm2; Lub zog rwb thaiv tsev ≥ 500V |
Cov khoom siv hauv thaj teb siv tau | Qhov chaw tam sim no, qhov chaw voltage; lub valve positioner, lub converter hluav taws xob |
Khoom Zaub
