Heerkulka gelitaanka
- 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-22TZ-*1*1
Dulmar Guud
Caqabadda badbaadada go'doominta ee RTD waxay u rogi kartaa calaamadaha labada silig ama saddexda silig ee ku jira meelaha khatarta ah calaamadaha hadda jira ee 4-20mA waxayna u soo saari kartaa aagga badbaadada. Si caqli leh ayaa loo habeyn karaa, baaxadda dhabta ah ee iska caabbinta kulaylkana waxaa lagu dejin karaa barnaamijka kombiyuutarka. Waxay leedahay shaqooyinka digniinta jabka silig iyo digniinta ka baxsan.
Badeecadani waxay u baahan tahay koronto madax-bannaan, oo leh koronto go'doonsan, gelinta, iyo terminaalka wax soo saarka.
"*" waxay u taagan tahay nooca gelinta ee heerkulbeegga, qaabka gaarka ahna waxaa lagu matalaa kood (fiiri "Nooca Calaamadda Soo-gelinta iyo Shaxda Kala-duwanaanshaha" wixii faahfaahin ah).
Noocyada calaamadaha gelinta iyo baaxadda cabbirka
| Koodhka | Qaabka RTD | Kala duwanaanshaha cabbirka | Heerka ugu yar | Saxnaanta beddelka |
| 1 | G53 | -50~150℃ | 20℃ | 0.2℃/0.1% |
| 2 | Cu50 | -50~150℃ | 20℃ | 0.2℃/0.1% |
| 4 | Pt100 | -200~850℃ | 20℃ | 0.2℃/0.1% |
| 6 | Pt1000 | -200~850℃ | 20℃ | 0.2℃/0.1% |
| 7 | Ni1000 | -60~250℃ | 20℃ | 0.2℃/0.1% |
Tusaale: Bartilmaameedka amniga ee go'doonsan ee Pt100, heerkulka kala duwan 0~400℃, laba wax soo saar ayaa leh 4~20mA, korontada waa 20~35VDC. Moodeelku waa PHD-22TZ-4141(0~400℃), cabbirka waxaa loo dejin karaa inta u dhaxaysa 0~400℃ iyadoo la adeegsanayo kombiyuutarka.
* Korontada laga helo terminaalka baska, fadlan eeg lifaaqa wixii faahfaahin ah.
| Tilmaamaha | |
| Gelida gudahakhatar ahaag | |
| Calaamadda gelinta | Laba silig ama saddex silig oo ah calaamadaha kulaylka (fiiri "Nooca Calaamadda Soo-gelinta iyo Shaxda Kala-duwanaanshaha" wixii faahfaahin ah) |
| Kala goynta gelinta | "Qalab digniin hoose" oo caadi ah waxaa loo beddeli karaa "Qalab digniin sare" iyada oo loo marayo software-ka habaynta |
| Kala duwanaanshaha calaamadda | Kala duwanaanshaha cabbirka ee u dhigma ee iska caabbinta kulaylka |
| Kala duwanaanshaha cabbirka | Isticmaalayaashu waxay sameeyaan habayn u gaar ah marka ay dalbanayaan, waxayna ku tilmaamaan lambarka dabada ama si kale. |
| Wax soo saarka dhinaca badbaadada: | |
| Calaamadda soo baxaysa | 4 ~ 20mA |
| Awoodda rarka wax soo saarka | 0~500Ω (la habeyn karo) Nooca wax soo saarka danab ikhtiyaari ah, iska caabbinta culayska RL ≥ 330kΩ |
| Danab Bixinta | 20-35VDC |
| Isticmaalka Awoodda | ≤ 90mA (marka korontada 24VDC ay soo gasho, Soo-saar 20mA) |
| Tilmaamaha LED-ka | Cagaar: Tilmaamaha tamarta Digniinta heerka hoose laydh jaalle ah ayaa shidan, digniinta heerka sare laydh cas ayaa shidan |
| Saxnaanta wax soo saarka | Fadlan tixraac "Nooca Calaamadda Soo-gelinta iyo Shaxda Kala-duwanaanshaha" wixii faahfaahin ah |
| Waqtiga jawaabta | Gaaritaanka 90% qiimaha kama dambaysta ah gudaha 300ms |
| 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 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 | Laba silig ama saddex kuleyliye oo silig ah G53, Cu50, Pt100, Pt1000, Ni1000 |
| 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
Shahaadada badbaadada shaqada | SIL2 sida waafaqsan heerarka IEC 61508 |
Calaamadda qaraxa u adkeysan karta | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
Heerka u adkeysiga qaraxa | GB/T 3836.1-2021 GB/T 3836.4-2021 |
Terminalada 1-3, 2-3, 4-6, 5-6 | Um: 250V AC/DC Uo = 8.4V DC Io = 31mA |
Hay'adda shahaadada: | CQST (Xarunta Kormeerka Tayada Qaranka ee Shiinaha iyo Tijaabada Badeecadaha Korontada ee la Ilaaliyo Qaraxyada) |
Fiiro gaar ah: 1. Shaqada tareenka korontada waa shaqo ikhtiyaari ah, isticmaalayaashuna waxay u baahan yihiin inay qeexaan habka korontada marka la dalbanayo
Xulashada isku xirayaasha tareenka korontada waxay tixraaci kartaa bogga 89 ee "Lifaaqa"
2. Marka la gelinayo saddex-xarig oo RTD ah, waxaa lagama maarmaan ah in la hubiyo in saddexda fiilooyinku waa dherer isku mid ah intii suurtogal ah
3. Marka la gelinayo RTD laba-xadhig leh, terminaalka caqabadaha badbaadada 5 iyo 6(2 iyo 3) waa inay noqotaa mid gaaban oo wareegsan
PHD-11TC-33A-23
PHD-22TZ-x1x1