Taxanaha H Taxanaha Diyaaradda Dhabarka ah ee Kordhinta Caqabadaha Badbaadada ee Go'doonsan
- Caqabadaha Badbaadada ee Go'doonsan
- Go'doominta isha
- Aaladaha Ilaalinta Qalitaanka
- Gudbinta Badbaadada
- I/O Modules garaadka goonida ah
- Gateways garaadka
- Transceivers Optical Data
- Falanqeeyayaasha Dhibcaha Onlayn
- Hababka Helitaanka Xogta
- Beddelaha xogta HART
PHD-11HD-21
Dulmar
Caqabadaha badbaadada ee go'doonsan ee dhinaca ogaanshaha: PHD-11HD-21, gelinta analogga iyo soo saarista, hal gelid iyo hal wax soo saar.
Caqabadda go'doonsan waxay go'doomin kartaa oo gudbin kartaa calaamadda 4 ~ 20mA ama calaamadda DC 4 ~ 20 mA ee uu dhaliyo gudbiyaha aagga khatarta ah una gudbiya aagga nabdoon. Marka gudbiyuhu uu yahay laba silig ama nidaamka saddex-fiil, caqabada badbaadadu waxay siisaa awood gudbiyaha.
Alaabtani waxay u baahan tahay sahay koronto oo madax banaan.
Alaabtani waxay taageertaa calaamada HART iyo alaarmiga goynta.
Tilmaamaha
| danab sahayda | 20 ~ 35VDC, isticmaalka tamarta |
| Koronto soo saarta oo leh koronto la bixiyay | Marka wax soo saarka wareegga uu yahay 20mA, korantada la bixiyay waa≥16V |
| Digniinta galitaanka | Laba-fire ama saddex-fire gudbiye ama isha hadda jirta (HART) |
| Digniinta wax soo saarka | 4 ~ 20mA (HART) |
| Awoodda wax-soo-saarka la oggol yahay | 0 ~ 500Ω (la beddeli karo) |
| Saxnaanta natiijada | 0.1%FS (Qiimaha caadiga ah: 0.05% FS) |
| Heerkulka leexleexan | 0.005% FS/℃ |
| Tirada gelinta iyo soo saarista | 1 gelid 1 soo saarid |
| Qalabka goobta lagu dabaqi karo | 2-silig, gudbiyaha 3-xarigga iyo calaamadda isha hadda, badeecadani waxay ku habboon tahay ABB, Fisher, Rosemount, Honeywell 11, iyo sidoo kale 3351, EJA, SIEMENS iyo alaabooyin kale oo leh tignoolajiyada dibadda laga keeno |
| Qiyaasta heerkulka | Heerkulka shaqada: -20℃~+60℃, heerkulka kaydinta: -40℃ ~+80℃ |
| Qoyaanka qaraabada | 10% ~ 95% RH ma laha uumiga |
| Xoogga dahaarka | Inta u dhaxaysa dhinaca nabdoonaanta ah iyo dhinaca aan ammaan ahayn (≥3000VAC/daqiiqo); inta u dhaxaysa sahayda korantada iyo dhinac aan ammaan ahayn (≥1500VAC/daqiiqo) |
| Iska caabin dahaarka | ≥100MΩ (inta u dhaxaysa wax-soo-saarka/soo-saarka/korontadda) |
| cabbirrada dibadda | Dhumucda 15.8mm * ballac 104.8mm * sare 116.1mm |
| waafaqsanaanta Electromagnetic | Marka loo eego IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Calaamadda aan qarxin | [Exia Ga]IIC, [Exia Da]IIIC |
| Shahaadada badbaadada shaqaynaysa | SIL2 marka loo eego heerarka IEC 61508 EN 61511 |
| Hay'adda caddaynta | CQST |
| Qiyaasaha la xaqiijiyay (inta u dhaxaysa terminaalka 1-3) Qiyaasaha la xaqiijiyay (inta u dhaxaysa terminaalka 2-3,2-1) | Um=250V Uo=7.2V Io=-- Po=-- Co=12μF Lo=-- Um=250V Uo=28V Io=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Shuruudaha goobta rakibidda | Waxa lagu xidhi karaa qalabyada aaga 0 leh ⅡA, ⅡB, ⅡC gaas khatar ah |
| MTBF | ≤100000h |
jaantuska xargaha
