Gelida Dijital ah
- Guddiga Terminalka
- Caqabadaha Badbaadada ee Go'doonsan
- Go'doominta isha
- Qalab-ilaaliye Sare
- Gudbinta Badbaadada
- I/O Modules garaadka goonida ah
- Gateways garaadka
- Transceivers Optical Data Data
- Falanqeeyayaasha Dhibcaha Onlayn
- Hababka Helitaanka Xogta
- Beddelaha xogta HART
PH D-22T F-2727
Dulmar
Caqabadaha badbaadada ee go'doonsan ee dhinaca ogaanshaha: PHD-22TF-2727, gelinta iyo wax soo saarka dhijitaalka ah, wax-gelinta laba-geesoodka ah iyo laba-soo-saarka.
Caqabadda go'doonsan waxay u rogi kartaa beddelka u dhowaanshaha iyo gelinta xidhiidhka aagga khatarta ah waxayna u gudbin kartaa aagga nabdoon.
Soo-gudbinta wax-soo-saarku waxay ku qalabaysan tahay beddelka xulashada "ON/OFF" xaaladda. Intaa waxaa dheer, waxaa jira calaamad muujinaysa calaamad gaaban oo gaaban ama calaamad furan, wareeggu wuxuu bixiyaa awoodda dareenka wax-gelinta.
Alaabtani waxay u baahan tahay sahay koronto oo ah 20-35VDC dibadda ah.
Tilmaamaha heerka calaamada waxaa lagu dhejiyay iftiin casaan iyo jaale ah si loo muujiyo heerka shaqada ee soo-gudbinta wax soo saarka, marka ay tahay digniinta markaa iftiinku waa casaan, inta lagu jiro hawlgalka caadiga ah iftiinku waa jaale.
* Korontada baska, fadlan eeg lifaaqa wixii faahfaahin ah.
| danab sahayda | 20 ~ 35VDC, isticmaalka tamarta |
| Digniinta galitaanka | Beddel xidhiidhka/wareejinta u dhow |
| Korontada sahayda ee dhinaca dareenka ee goobta | 8V |
| Tilmaamaha gelinta | Soo gelida goobta hadda jirta:>2.1mA, waxay ka dhigan tahay ON; gelinta goobta hadda jirta: |
| Beddelka hysteresis: 0.2ms | |
| Sifooyinka wax soo saarka gudbinta | Waqtiga jawaabta: 20ms, awoodda wadista: 250VAC/2A, 30VDC/2A oo hoos yimaada culeys iska caabin ah. |
| Soo saarida "ON"/"OFF" xakamaynta beddelka xiriirka | Marka garaaca garaaca K1, K3 uu yaalo dhinaca "ON", wax soo saarka gudbintu waa "OFF". |
| Marka garaaca garaaca K1, K3 uu yaalo dhanka "OFF", wax soo saarka gudbintu waa "ON". | |
| Marka garaaca garaaca K2, K4 uu ku yaal dhinaca "ON", wareeggu wuxuu dooranayaa muujinta shaqada digniinta nalka cas. | |
| Muujinaya shaqada alaarmiga iftiinka | Gelida goobta hadda jirta> 7mA, alaarmiga wareega-gaaban (SC), gelinta goobta hadda |
| Soo gelinta xidhiidhka beddelka, marka shaqada ogaanshaha goynta loo baahan yahay, 10KΩ resistor waa in lagu xidhaa si barbar socda labada daraf ee furaha | |
| Tirada gelinta iyo soo saarista | 2 gelin 2 wax soo saarka |
| Qalabka goobta lagu dabaqi karo | Xidhiidhka qallalan ama beddelka u dhawaanshaha NAMUR si waafaqsan heerka DIN 19234. |
| Qiyaasta heerkulka | Heerkulka shaqada: -20℃- +60℃, heerkulka kaydinta: -40℃- +80℃ |
| Qoyaanka qoyaanka hawada | 10% ~ 95% RH bilaa uumi |
| Awoodda korontada | Inta u dhaxaysa dhinaca nabdoonaanta ah iyo dhinaca 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 |
| Shahaadada badbaadada shaqaynaysa | SIL3 marka loo eego heerarka IEC 61508 EN 61511 |
| Jirka Shahaadada | CQST |
| Qiyaasaha la xaqiijiyay (inta u dhaxaysa terminaalka 3-4,1-2) | Um=250V Uu=10.5V I=15mA Co=1.7μF Lo=150mH Po=39.4mW |
| Shuruudaha Goobta Rakibaadda | Waxa lagu xidhi karaa qalabyada aaga 0 leh ⅡA, ⅡB, ⅡC gaas khatar ah |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-22TF-2727