VTI
- Guddiga Terminalka
- Caqabadaha Badbaadada ee Go'doonsan
- Kala-goysyada Calaamadaha
- Qalabka Ilaalinta Kororka
- Gudbinta Badbaadada
- Modules-yada I/O ee Caqliga leh ee Go'doonsan
- Albaabada Caqliga leh
- Xogta Warshadaha ee Gudbiyaasha Indhaha
- Falanqeeyayaasha Dhibcaha Dew ee Khadka Tooska ah
- Qaybaha Helitaanka Xogta
- Beddelaha xogta HART
PHD-11TM-21
Dulmar Guud
Calaamadda dareemaha gariirka waxaa lagu geliyaa caqabadda badbaadada ee go'doonsan, taas oo xaqiijin karta gudbinta go'doonsan ee 1: 1 ee wax soo saarka calaamadda danab ee taban ee dareemaha gariirka ee aagga khatarta ah ilaa aagga badbaadada leh, waxayna u gudbin kartaa calaamadaha AC iyo DC siday u kala horreeyaan, taas oo leh shaqo faragelin sare leh.
Badeecadani waxay u baahan tahay koronto madax-bannaan, korontada, wax-soo-gelinta iyo wax-soo-saarkana waa la go'doomiyay.
| Gelinta aagga khatarta ah | |
| Calaamadda gelinta | -10V-+10V |
| Wax soo saarka dhinaca badbaadada: | |
| Calaamadda soo baxaysa | -20V--0.5V |
| Iska caabinta culayska | RL≥20kΩ |
| Danab bixinta | 20-35VDC |
| Isticmaalka Awoodda | ≤35mA (24VDC koronto la'aan) |
| Tilmaamaha LED-ka | Cagaar: Tilmaamaha tamarta |
| Saxnaanta gudbinta DC | |
| Saxnaanta gudbinta AC | 0Hz ~ 600Hz, ± 0.2% FS |
| 600Hz~10kHz, -1.5%~+0.2% FS | |
| Jawaabta wejiga | Wax ka yar 10 μ S waxay la mid tahay |
| -0.72° 200Hz | |
| -2° 600HZ | |
| -3.6° 1kHz | |
| -36° 10kHz | |
| Ballaca danabka (-3dB) | ≥40kHz |
| Heerkulka oo hoos u dhacaya | 0.01% FS/℃ |
| Xuduudaha heerkulka | Heerkulka Shaqada: -20℃~+60℃ |
| heerkulka kaydinta: -40℃~+80℃ | |
| Qoyaan qaraabo ah | 10% ~ 95% RH ma jiro uumi-bax |
| Xoogga Dielectric | Inta u dhaxaysa dhinaca gudaha ee badbaadada leh iyo dhinaca aan gudaha ahayn ee badbaadada leh (≥ 3000VAC/daqiiqo); |
| inta u dhaxaysa korontada iyo terminal aan gudaha ahayn oo ammaan ah (≥ 1500VAC/daqiiqo) | |
| Iska caabinta dahaarka | ≥100MΩ (inta u dhaxaysa gelinta/soo-saarka/korontada) |
| Iswaafajinta korantada | Sida waafaqsan IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Shuruudaha fiilada | Qaybta isgoyska ah ≥ 0.5mm2; Xoogga dahaarka ≥ 500V |
| Qalabka goobta ee khuseeya | Dareemaha gariirka, dhaliyaha danab taban |
| Goobta rakibidda | Iyada oo lagu rakibay aag ammaan ah, waxaa lagu xidhi karaa qalabka badbaadada gudaha ee meelaha khatarta ah ilaa Aagga 0, IIC, Aagga 20, iyo IIC. |
Shahaadada badbaadada
| Calaamadda caddeynta qaraxa | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Heerka u adkeysiga qaraxa | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminalada 5-6 | Um:250V AC/DC Uo=1.2V DC lo=0.2mA |
| Po=0.06W Co=100μF Lo=100mH | |
| Hay'adda shahaadada | CQST (Xarunta Kormeerka Tayada Qaranka ee Shiinaha iyo Tijaabada Badeecadaha Korontada ee la Ilaaliyo Qaraxyada) |
PHD-11TC-33A-23
