Gelinta Analoogga ah
- 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-11TD-21+ / PHD-12TD-211+
Dulmar Guud
Caqabadda badbaadada ee la soo galiyay analog-ga ee go'doonsan oo leh shaqada ilaalinta qulqulka ayaa bixisa koronto go'doonsan 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, caqabaddan badbaadada waxay taageertaa isgaarsiinta laba-geesoodka ah 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 koronto madax-bannaan, oo leh koronto go'doonsan, gelinta, iyo terminaalka wax soo saarka.
| Gelinta aagga khatarta ah | |
| Calaamadda gelinta | Gudbiye laba ama saddex-silig ah ama isha hadda jirta (calaamad dhijitaal ah oo HART ah) |
| Danabka qaybinta gudbiyaha | Danabka wareegga furan waa ≤28V, danabka soo saarkuna waa ≥15.5V marka wareeggu yahay 20mA. |
| Soo saarista meel ammaan ah | |
| Calaamadda soo baxaysa | 4 ~ 20 mA (HART) calaamad dijitaal ah) |
| Culayska soo saarista | Marka la soo saarayo 20mA, 0 ~ 500 Ω (la habeyn karo) |
| Astaamaha ilaalinta kororka: | |
| Hadda oo dareere rasmi ah ln(8/20μs) | 5kA |
| Heerka ilaalinta danab Kor u kaca (8/20μs): | 60V (xariiq ilaa xariiq) |
| Heerka ilaalinta danab Kor u kaca (8/20μs): | 600V (xariiq ilaa dhulka) |
| Sida waafaqsan heerarka | GB/T18802.21-2016 (oo u dhiganta 1EC61643-21:2012) |
| Xuduudaha aasaasiga ah | |
| Danab bixinta | 20~35VDC |
| Isticmaalka Awoodda | Marka korontada la helo 24V, wax soo saar 20mA |
| ≤65mA (PHD-11TD-21+) | |
| ≤95mA (PHD-12TD-211+) | |
| Tilmaamaha LED-ka | Cagaar: tilmaame awood |
| Waqtiga jawaabta | 2ms si loo gaaro 90% qiimaha kama dambaysta ah |
| Heerkulka oo hoos u dhacaya | 0.005% FS/℃ |
| 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) |
| 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 ≥ 500W |
| Qalabka goobta ee khuseeya | Laba, saddex-fiilo gudbiye (HART) ama calaamad isha hadda jirta (HART) |
| 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. |
| Shahaado gudaha ah oo ammaan ah | |
| 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、5-4 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Terminalka 4-6 | Um:250V AC/DC Uo=7.2V DC lo=-- Po=-Co=12μF Lo=-- |
| Hay'adda shahaadada | CQST (Xarunta Kormeerka Tayada Qaranka ee Shiinaha iyo Tijaabada Badeecadaha Korontada ee la Ilaaliyo Qaraxyada) |
| Xarunta tijaabada alaabada ilaalinta hillaaca ee Shanghai | |
Fiiro gaar ah: 1. PHD-11TD-21+ kuma jiraan qaybta 2aad ee wax soo saarka.
2. Korontada tareenka korontada waa shaqo ikhtiyaari ah. Isticmaalayaashu waxay u baahan yihiin inay
qeex qaabka korontada marka aad dalbanayso.
Fadlan tixraac lifaaqa ku yaal bogga 89.
PHD-11TC-33A-23
PHD-11TD-21+ / PHD-12TD-211+
