Analog luhternak
- Terminal Board
- A dang tein chiahmi himnak khamnak
- Signal Isolators
- Surge kilvennak thilri
- Himnak Relays
- A dang tein chiahmi fimthiamnak I/O Modules
- Fimthiamnak Kutka
- Riantuannak Data Optical Transceivers
- Online Dew Point Analyzers
- Data laknak Modules
- HART data thlennak
PHG-11TH/PHG-12TH
A tlangpi in
Potentiometer luhternak signal isolator nih potentiometer signal kha a thleidan khawh i DC signal chuahnak ah a thlen khawh. Thlennak circuit nih 2.5V voltage cu input potentiometer ah a kuat, cun potentiometer nih cun a cheuchum pressure kha circuit ah a kuat tthan.
Hi thilri hi amah tein thazaang pek a hau, cun thazaang
pekchanhnak, luhternak le chuahnak terminal pawl cu an i ṭhen.
| Luhter | |
| Luhternak hmelchunhnak | Three-wire potentiometer |
| Chuahmi | |
| Chuahmi signal | DC signal(atu/tthawnnak) |
| Thilrit doh khawhnak | Atu lio thilrit doh khawhnak ≤500Ω |
| Voltage load doh khawhnak | |
| A hrampi parameters | |
| Supply voltage | 20~35V DC |
| Thazaang hmannak | A tu chuahmi |
| A tu chuahmi | |
| LED hmelchunhnak | A sen: thazaang langhtertu |
| Chuahmi a dikthliar | ±0.1%FS |
| Lehnak caan | 300ms ah a donghnak man 90% phanh khawh a si |
| Khuacaan tahfung | Riantuannak lumnak: -20°C ~ +60°C, |
| Chiahnak lumnak: -40°C ~ +80°C | |
| Aa pehtlaimi lumternak | 10%~95% RH ah ti a luang lo |
| Insulation thazaang | ≥2000VAC/min (input/output/power supply) |
| Insulation doh khawhnak | 100MΩ (500V DC) (luhnak/chuahnak/mei thazaang peknak karlak) |
| Electromagnetic aa tlaknak | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Wire herhmi | Cross section≥ 0.5mm2; Hrialnak thazaang ≥ 500V |
| Hman khawhmi lo thilri hna | Three-wire potentiometer |
PHD-11TC-33A-23
