Pehtlaihnak 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
PHD-11TC-33+
A tlangpi in
PHD-11TC-33+ pehtlaihnak signal cu surge vennak riantuannak he a dang tein chiahmi himnak khamnak ah luhter a si, cu nih cun RS-485 Half Duplex digital signal nih tihnung hmun le a himnak hmun ah lam pahnih in pehtlaihnak a tuah khawh. Hi thilri nih hin amah tein thazaang peknak a herh, cun thazaang peknak, luhnak le chuahnak cu aa then.
| Luhter | |
| Luhternak hmelchunhnak | RS-485 Half Duplex Digital Signal |
| A chuakmi: | |
| Chuahmi signal | RS-485 Half Duplex Digital Signal |
| kuatnak a tlai | ≤10μs |
| Chawnh khawhnak rate | ≤115.2kbps |
| Surge kilvennak thilri hna: | |
| Nominal discharge current ln(8/20μs) | 5kA |
| Voltage kilvennak tlukruannak cunglei(8/20μs): | 60V(line in line) |
| Voltage kilvennak tlukruannak cunglei(8/20μs): | 600V(line in vawlei) |
| Phunglam ning in | GB/T18802.21-2016(1EC61643-21:2012 he aa tluk) |
| Supply voltage | 20-35VDC |
| Thazaang hmannak | ≤40mA (24V thazaang peknak) |
| LED hmelchunhnak | A sen: thazaang langhtertu A sen: Control room nih hmunhma ah signal a kuat Sen: hmunhma in control room ah signal a kuat |
| Thlennak caan cohlan le kuat | ≥20ms |
| 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 | A chunglei in a himmi lei le a him lomi lei karlak (≥3000VAC/min); thazaang peknak le a him lomi lei (≥1500VAC/min) karlak ah |
| Insulation doh khawhnak | ≥100MΩ (luhnak/chuahnak/mei thazaang peknak karlak) |
| Electromagnetic aa tlaknak | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Wire herhmi | A tthennak ≥ 0.5mm2; Hrialnak thazaang ≥ 500V |
| Hman khawhmi lo thilri hna | RS-485 Half Duplex he pehtlaihnak thilri |
Bialehnak: Power rail riantuannak cu thim khawhmi riantuannak a si, cun hmantu hna nih an langhter a hau
order tuah tikah mei thazaang peknak lam
Power rail pehtlaihnak thimnak cu "Annex" cahmai 89 ah zoh khawh a si
PHD-11TC-33A-23
PHD-11TC-33+