Lungthawhnak 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-12TZ-461
A tlangpi in
Thermistor luhternak thleidannak himnak khamnak nih ttihnung hmun ah hri pahnih le hri pathum thermistor (RTDs) Pt100 signal pawl kha 1:1 RTD signal he chuahnak pakhat le himnak hmun ah 4~20mA signal he chuahnak pakhat ah a thlen khawh. Fimkhur tein remh khawh a si, cun lumnak dohnak taktak cu computer software hmangin chiah khawh a si.
Hi thilri nih hin a dang tein mei a herh, a dang tein mei a herh, luhternak le chuahnak terminal hna he.
| A sining | |
| Tihnung hmun ah luhternak | |
| Luhternak hmelchunhnak | Hri pahnih asiloah hri pathum RTD Pt100 signal |
| Tahnak hmun | -200°C-850°C |
| Himnak lei chuahmi: | |
| Chuahmi signal | RTD Pt100 signal le 4~20mA signal |
| Phorh khawhnak | Thil phorh khawhnak 0-500 Ω (thlen khawhmi) |
| Supply voltage | 20-35VDC |
| Thazaang hmannak | ≤76mA (24VDC thazaang pek tikah, chuahmi 20mA) |
| LED hmelchunhnak | A sen: Thazaang langhtertu |
| Chuahmi a dikthliar | 0.1%FS |
| Khuacaan thlennak | 0.1%FS/10°C |
| 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 |
| Dielectric thazaang | A chunglei in a himmi lei le a him lomi lei karlak (≥ 3000VAC/min); |
| thazaang peknak le a him lomi terminal (≥ 1500VAC/min) karlak ah | |
| Insulation doh khawhnak | ≥100MΩ (luhnak/chuahnak/mei thazaang peknak karlak) |
| Electromagnetic aa tlaknak | IEC 61326-1(GB/T 18268) ning in, IEC 61326-3-1 |
| MTBF | 100000h |
| Wire herhmi | A tthencheunak ≥ 0.5mm2; Hrialnak thazaang ≥ 500V |
| Hman khawhmi lo thilri hna | Hri pahnih asiloah hri pathum RTD Pt100 |
| Chiahnak hmun | A himnak hmun ah chiah ahcun, Zone 0, IIC, Zone 20, le IIIC tiang tihnung hmun ah a chunglei himnak thilri hna he pehtlaih khawh a si |
| Himnak hngalhternak | |
| Puah khawh lonak hmelchunhnak | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Puak kho lomi phunglam | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminal 4-6、5-6 | Um:250V AC/DC Uo=8.4V DC lo=31mA |
| Po=65.1mW Co=4.8μF Lo=20mH | |
| Fehternak bu | CQST(Tuluk Ram puahnak in a himmi electric thilri hna caah tthatnak zohkhenhnak le hneksaknak hmun) |
Bialehnak: 1. 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
2. Wire pathum RTD na khumh tikah, pathum cu hri pawl cu a si khawh chungin an sau aa tluk
3. Wire pahnih RTD na khumh tikah, himnak khamnak terminal 6 le 5 cu a tawimi circuit
PHD-11TC-33A-23
