Gelitaanka Isgaadhsiinta
- Caqabadaha Badbaadada ee Go'doonsan
- Go'doominta isha
- Qalab ka hortag ah oo qallafsan
- Gudbinta Badbaadada
- I/O Modules garaadka goonida ah
- Gateways garaadka
- Transceivers Optical Data
- Falanqeeyayaasha Dhibcaha Onlayn
- Hababka Helitaanka Xogta
- Beddelaha xogta HART
PHD-11TC-33*
Dulmar
Caqabadaha badbaadada ee go'doonsan dhamaadka ogaanshaha: PHD-11TC-33*, gelinta signalka isgaarsiinta, hal gelid iyo hal wax soo saar. Caqabadda badbaadadu waxay xaqiijin kartaa isgaadhsiinta laba geesoodka ah ee calaamadaha dhijitaalka ah ee nus laba-laabka ah ee u dhexeeya interface RS485 ee aagga khatarta ah iyo RS485 interface ee aag nabdoon.
Alaabtani waxay u baahan tahay sahay koronto oo ah 20-35VDC dibadda ah.
Alaabtu waxay ku qalabaysan tahay tilmaame heerka calaamada (jaalle)
Xarafka tusaalaha ah: PHD-11C-33* jilaha "*" wuxuu u taagan yahay tamarta la bixiyay, xeerarkuna waa sida soo socota:
| Koodhka | Danab la bixiyay, hadda |
| Maya | Awood lama siin |
| A | 5V |
| B | 6V |
| C | 12V |
| F | 24V |
| H | Isticmaalaha ayaa qeexay |
* Korontada terminalka baska, fadlan eeg lifaaqa wixii faahfaahin ah.
Tilmaamaha
| danab sahayda | 20 ~ 35VDC, isticmaalka tamarta |
| Digniinta galitaanka | Calaamadaha dhijitaalka ah ee RS485 badh-duplex |
| Digniinta wax soo saarka | Calaamadaha dhijitaalka ah ee RS485 badh-duplex |
| Tirada gelinta iyo kanaalada wax soo saarka | 1 gelid 1 soo saarid |
| Qalabka goobta lagu dabaqi karo | Qalab leh RS485 interface isgaarsiineed oo laba-duplex ah |
| Heerka gudbinta | Heerka gudbinta ≤115.2kbps |
| Dib u dhigista gudbinta | ≤10 μs |
| Diridda iyo helitaanka wakhtiga beddelka | ≥20ms |
| Qiyaasaha heerkulka | Heerkulka shaqada: -20℃~+60℃, heerkulka kaydinta:-40℃ ~+80℃ |
| Qoyaanka qaraabada | 10% ~ 95% RH ma jiro uumi |
| Awoodda korantada | Inta u dhaxaysa dhinaca nabdoonaanta ah iyo dhinac aan ammaan ahayn (≥ 3000VAC/daqiiqo); inta u dhaxaysa sahayda korantada iyo terminaalka aan ammaan ahayn (≥ 1500VAC/daqiiqo) |
| Iska caabin dahaarka | ≥100MΩ (inta u dhaxaysa wax-soo-saarka/soo-saarka/korontadda) |
| cabbirrada dibadda | Dhumucda 12.5mm x ballac 108mm x sare 118mm |
| waafaqsanaanta Electromagnetic | Marka loo eego IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Calaamadda aan qarxin | [Exia Ga]IIC |
| Jirka Shahaadada | CQST |
| Xuduudaha xaqiijinta (inta u dhaxaysa terminaalka 1-2) | Um=250V Uo=17.85V Io=250mA Co=0.22μF Lo=0.25mH Po=1.12W |
| Xuduudaha xaqiijinta (inta u dhaxaysa terminaalka 3-4) | Um=250V Uo=7.7V Io=80mA Co=6.9μF Lo=5.0mH Po=0.15W |
| Shuruudaha Goobta Rakibaadda | Waxa lagu xidhi karaa qalabyada aaga 0 leh ⅡA, ⅡB, ⅡC gaas khatar ah |
| MTBF | ≤100000h |
jaantuska xargaha
Shaqooyinka terminal iyo cabbirada
| Terminalka | Shaqooyinka gegida | |
| 9 | Korontada + | 20-35VDC |
| 10 | Korontada - | |
| 3 | Dhinac ammaan ah oo gudaha ah RS485-A | |
| 4 | Dhinac ammaan ah oo gudaha ah RS485-B | |
| 1 | Koronto la bixiyay+ | |
| 2 | Koronto la siiyay- | |
| 6 | RS485-A | |
| 7 | RS485-B | |
