- Isolated Safety Barriers
- Signal Isolators
- Surge Dziviriro Zvishandiso
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
PHG-11TH/PHG-12TH
Overview
Iyo potentiometer yekupinza siginecha isolator inogona kutsaura uye kushandura iyo potentiometer chiratidzo kuita DC chiratidzo chinobuda. Dunhu rekushandura rinotumira iyo 2.5V voltage kune inopinza potentiometer, uye iyo potentiometer yobva yatumira iyo chikamu chekumanikidza kudzosera kudunhu.
Ichi chigadzirwa chinoda kupihwa simba chakazvimirira, uye magetsi ekupa, ekuisa uye ekubuda materminal akaparadzaniswa.
Zvinotsanangurwa
Input | |
Input chiratidzo | Three-waya potentiometer |
Output | |
Chiratidzo chekubuda | DC chiratidzo (ikozvino/voltage) |
Load Resistance | Parizvino mutoro kuramba ≤500Ω Voltage load resistance |
Basic parameters | |
Supply voltage | 20 ~ 35V DC |
Simba rekushandisa | Ikozvino kubuda Ikozvino kubuda |
Chiratidzo che LED | Green: chiratidzo chesimba |
Kunyatsobuda | ±0.1%FS |
Nguva yekupindura | 300ms kusvika 90% yemutengo wekupedzisira |
Tembiricha parameters | Kushanda tembiricha: -20 ℃ ~ +60 ℃, Kuchengetedza tembiricha: -40 ℃ ~ +80 ℃ |
Hunyoro hunyoro | 10% ~ 95% RH hapana condensation |
Insulation simba | ≥2000VAC/min (yekupinda/inobuda/magetsi) |
Insulation resistance | 100MΩ (500V DC) (pakati pekuisa/kubuda/magetsi) |
Electromagnetic kuenderana | GB/T 18268 (IEC 61326-1) |
MTBF | 80000h |
Waya zvinodiwa | Muchinjikwa chikamu≥ 0.5mm2; Insulation simba ≥ 500V |
Zvishandiso zvemumunda zvinoshanda | Three-waya potentiometer |
Dimension
Kubatanidza wiring
Cherechedza:
1. PHG-11TH yakatevedzana haisanganisire yakabuda 2 chikamu
2. Iyo magetsi emagetsi njanji ibasa rekusarudza. Vashandisi vanofanirwa kutsanangura iyo magetsi ekupa modhi kana uchiraira. Ndokumbira utarise kune zvakabatanidzwa papeji 89.
Zvinotsanangurwa, modhi uye macode
Semuyenzaniso: imwe yekupinda uye mbiri inobuda, potentiometer chiratidzo 0 ~ 5kΩ yekupinda, maviri 4~20mA kubuda, 24V magetsi ekupa, modhi: PHG-12TH-511