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-11TZ-*1
A tlangpi in
RTD luhternak thleidannak himnak khamnak nih ttihnung hmun ah hri pahnih asiloah hri pathum thermistor (RTD) signal kha 4-20mA current signal ah a thlen khawh i himnak hmun ah a chuahter khawh. Fimkhur tein remh khawh a si, cun lumnak dohnak taktak cu computer software hmangin chiah khawh a si. Wire a kiakmi ralrin peknak le a hlat lonak ralrin peknak riantuannak a ngei.
Hi thilri nih hin a dang tein mei a herh, a dang tein mei a herh, luhternak le chuahnak terminal hna he.
"*" nih thermistor luhternak phun kha a aiawh, cun a bik in model cu code in a langhter (a tawinak caah "Luhnak Signal Phun le Range Table" zoh).
Luhtermi signal phun le tahnak hmunhma
| Code | RTD model | Tahnak hmun | A tlawmbik | Thlennak a dikthliar |
| 1 | G53 | -50~150°C | 20°C | 0.2°C/0.1% |
| 2 | Cu50 | -50~150°C | 20°C | 0.2°C/0.1% |
| 4 | Pt100 | -200~850°C | 20°C | 0.2°C/0.1% |
| 6 | Pt1000 | -200~850°C | 20°C | 0.2°C/0.1% |
| 7 | Ni1000 | -60~250°C | 20°C | 0.2°C/0.1% |
Tahchunhnak: luhnak cu K-couple he luhnak 2 an si tikah, lumnak tlukruannak cu 0~1200°C, chuahnak 2 cu 4~20mA, thazaang peknak 20~35VDC, cu tikah model cu PHD-22TT-1111 (0~1200°C) a si awk a si.
Tahnak tlukruannak cu computer nih a langhtermi 0~1200°C tlukruannak ah chiah khawh a si.
* Bus terminal mei peknak, a tawinak caah appendix zoh.
| A ttihnungmi hmun ah luhternak | |
| Luhternak hmelchunhnak | Wire pahnih asiloah wire pathum thermistor signal (a tawinak caah "Input Signal Phun le Range Table" zoh) |
| Luhnak pehtlaihnak tthennak | A hlankan in hmanmi "a tlawmmi ralrinnak" cu "a sangmi ralrinnak" ah remh khawh a si, thlennak software hmangin |
| Signal tlukruannak | Aa tlakmi lumnak doh khawhnak tahnak tlukruannak |
| Tahnak hmun | Hmantu hna nih order an tuah tikah anmah tein an i remh, cun a hnulei nambar ah asiloah a dang tein an langhter. |
| Himnak lei chuahmi: | |
| Chuahmi signal | 4~20mA |
| Chuahmi thilri phorh khawhnak | 0~500Ω(thlen khawhmi) |
| Duhthimnak voltage chuahmi phun, thilrit doh khawhnak RL ≥ 330kΩ | |
| LED hmelchunhnak | A sen: Thazaang langhtertu |
| A niam deuhmi ralrin peknak mei sen a ceu, a sang deuhmi ralrin peknak mei sen a ceu | |
| Chuahmi a dikthliar | A tawinak caah "Input Signal Type le Range Table" kha zoh |
| Lehnak caan | 300ms chung ah a donghnak man 90% phanh |
| Khuacaan thlennak | 0.005%FS/°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 thermistor |
| G53, Cu50, Pt100, Pt1000, Ni1000 | |
| 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 |
| A chunglei in a himmi hngalhternak | |
| Riantuannak himnak hngalhternak | IEC 61508 phunglam ningin SIL3 |
| 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 3-2、4-2 | 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. PHD-11TZ - * 1 nih chuahmi tthen 2 aa tel lo
2. 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
3. Wire pathum RTD na khumh tikah, pathum cu hri pawl cu a si khawh chungin an sau aa tluk
4. Wire pahnih RTD na khumh tikah, himnak khamnak terminal 4 le 2 cu a tawimi circuit
PHD-11TZ-*1
PHD-11TZ-X1