- 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-22TD-2121
Dulmar Guud
Caqabadda badbaadada ee la soo galiyay ee analogga ah waxay bixisaa koronto go'doon ah oo loogu talagalay laba iyo saddex gudbiye oo silig ah meelaha khatarta ah. Calaamadda 4 ~ 20mA ee ay soo saarto gudbiyaha ama isha hadda jirta waxaa laga gudbiyaa aagga khatarta ah una gudbisaa wax soo saarka aagga badbaadada leh, taasoo keentay in culaysku ku socdo aagga badbaadada leh. Laba ama saddex gudbiye oo silig ah ama calaamadaha isha hadda jira, caqabdan badbaadada waxay taageertaa isgaarsiinta laba-jiho ee calaamadda dijitaalka ah ee Hart ee ku dul taal calaamadda 4 ~ 20mA waxayna leedahay shaqo digniin ah oo jabaysa silig. Badeecadani waxay u baahan tahay sahay koronto oo madax-bannaan, oo leh sahay koronto oo go'doon ah, gelin, iyo terminaal wax soo saar ah.
| Danab bixinta | 20~35V DC, Isticmaalka korontada: ≤130mA (24V korontada, wax soo saarka 20mA) |
| Danabka qaybinta gudbiyaha | Danabka wareegga furan waa ≤28V, danabka soo saarkuna waa ≥15.5V marka wareeggu yahay 20mA. |
| Calaamadda gelinta | Gudbiye laba-silig ah ama saddex-silig ah ama calaamadda isha hadda jirta (HART) |
| Calaamadda soo baxaysa | 4 ~ 20mA (HART) |
| Awoodda rarka wax soo saarka ee la oggol yahay | 0~500Ω (la habeyn karo) |
| Saxnaanta wax soo saarka | 0.1%FS(Qiimaha caadiga ah:0.05%FS) |
| Heerkulka oo hoos u dhacaya | 0.005% FS/℃ |
| Tirada kanaalada wax soo gelinta iyo wax soo saarka | 2 gelin 2 wax soo saar |
| Qalabka goobta ee khuseeya | 2-fiilo, 3-fiilo gudbiye iyo calaamadda isha hadda jirta, badeecadani waxay ku habboon tahay ABB, Fisher, Rosemount, Honeywell, iyo sidoo kale 3351, EJA, SIEMENS iyo alaabooyin kale oo leh tiknoolajiyad dibadda laga keeno. |
| Xuduudaha heerkulka | Heerkulka Shaqada: -20℃~+60℃, heerkulka kaydinta: -40℃~+80℃ |
| Qoyaan qaraabo ah | 10% ~ 95% RH ma jiro uumi-bax |
| Xoogga dahaarka | Inta u dhaxaysa dhinaca gudaha ee badbaadada leh iyo dhinaca aan gudaha ahayn ee badbaadada leh (≥3000VAC/daqiiqo); inta u dhaxaysa korontada iyo dhinaca aan gudaha ahayn ee badbaadada leh (≥1500VAC/daqiiqo) |
| Iska caabinta dahaarka | ≥100MΩ (inta u dhaxaysa gelinta/soo-saarka/korontada) |
| Cabbirrada | Dhumucda 17.5mm* ballaca 108mm* dhererka 118mm |
| Iswaafajinta korantada | Sida waafaqsan IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Calaamadda qaraxa u adkeysan karta | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Shahaadada badbaadada shaqada | SIL3 sida waafaqsan heerarka IEC 61508 |
| Hay'adda Shahaadada | CQST (Xarunta Kormeerka Tayada Qaranka ee Shiinaha iyo Tijaabada Badeecadaha Korontada ee la Ilaaliyo Qaraxyada) |
| Terminalada 2-3, 2-1 | Um: 250V AC/DC Uo = 28V DC Io = 93mA |
| Terminalada 1-3,4-6 | Um: 250V AC/DC Uo=7.2V DC Io=--- |
| Shuruudaha goobta rakibidda | Lagu rakibay aag ammaan ah, waa lagu xidhi karaa qalabka badbaadada gudaha ee meelaha khatarta ah ilaa Aagga 0, IIC, Aagga 20, iyo IIC |
| MTBF | ≤100000h |
