H Series Backplane Hawan Keɓaɓɓen Shingayen Tsaro
- Keɓaɓɓen Shingayen Tsaro
- Masu Ware Sigina
- Na'urorin Kariya
- Safety Relays
- Keɓaɓɓen Modulolin I/O masu hankali
- Ƙofar Hankali
- Masana'antu Data Na gani Transceivers
- Kan Layi na Dew Point Analyzers
- Modulolin Samun Bayanai
- HART data Converter
PHD-11HT-*1
Dubawa
Keɓaɓɓen shingen tsaro a gefen ganowa: PHD-11HT-* 1, shigarwar siginar thermocouple, shigarwa guda ɗaya da fitarwa guda ɗaya.Maganin tsaro na iya gane jujjuyawar shigar da siginar thermocouple a cikin haɗari.
yanki cikin fitarwar siginar 4 ~ 20mA kuma aika shi zuwa yanki mai aminci. Da'irar tana da shigarwar thermocouple ɗaya da siginar DC ɗaya 4 ~ 20mA.
Ana iya daidaita siginar fitarwa na 4 ~ 20mA da hankali, kuma ana iya saita ainihin ma'aunin ta kwamfuta.
PHD-11HT-*1, "*" yana nuna nau'in shigar da thermocouple, da fatan za a yi amfani da lamba don nuna shi.
Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kansa.
| Nau'in siginar shigarwa da kewayon ma'auni | ||||
| Lambar | Farashin RTD | Kewayon aunawa | Mafi ƙarancin kewayo | Daidaiton jujjuyawa |
| 1 | G53 | -50 ~ 150 ℃ | 20 ℃ | 0.2 ℃/0.1% |
| 2 | G50 | -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 | Ni 1000 | -60 ~ 250 ℃ | 20 ℃ | 0.2 ℃/0.1% |
Misali: lokacin da shigar da ke tare da K-ma'aurata, kewayon zafin jiki shine 0 ~ 1200 ℃, fitarwa 4 ~ 20mA, samar da wutar lantarki 20 ~ 35VDC, sannan samfurin ya zama PHD-11HT-11 (0 ~ 1200 ℃).
Za a iya saita kewayon aunawa zuwa kewayon 0 ~ 1200 ℃ ta kwamfuta.
Ƙayyadaddun bayanai
| Ƙarfin wutar lantarki | 20 ~ 35VDC, ikon amfani |
| Siginar shigarwa | K, S, E, J, B, T, R, N, TC Sigina |
| Siginar fitarwa | 4 ~ 20mA |
| Sigina da kewayon aunawa | Ma'auni: Lokacin yin oda, mai amfani zai yi tsarin da kansa, wanda za'a nuna shi a lambar wutsiya ko ƙarin bayani. |
| Ƙarfin lodin fitarwa mai izini | 0 ~ 500Ω (wanda aka saba dashi) |
| Alamar ƙararrawa | Hasken L1 yana kunne a ƙararrawar ƙaramar ma'auni; Hasken L2 yana kunne a ƙararrawar kewayon ma'auni |
| Lambar tashar shigarwa da fitarwa | 1 shigarwa 1 fitarwa |
| Na'urorin filin da ake amfani da su | K, S, E, J, B, T, R, N TC firikwensin |
| Daidaiton fitarwa | 0.1% FS (Kyauyawa: 0.05% FS) |
| Cold junction diyya | ± 1℃ (Kewayon ramuwa -20℃-+60℃) |
| Juyin yanayin zafi | 0.005% FS/℃ |
| Ma'aunin zafin jiki | Yanayin aiki: -20 ℃ ~ + 60 ℃, zazzabi ajiya: -40 ℃ ~ + 80 ℃ |
| Dangi zafi | 10% ~ 95% RH babu kwandishan |
| Ƙarfin rufi | Tsakanin gefen aminci na ciki da gefen mara lafiya (≥3000VAC/min) |
| Juriya na rufi | ≥100MΩ (tsakanin shigarwa / fitarwa / samar da wutar lantarki) |
| Girman waje | Kauri 15.8mm * Nisa 104.8mm * high 116.1mm |
| Daidaitawar lantarki | Dangane da IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| Alamar hana fashewa | [Exia Ga]IIC, [Exia Da]IIIC |
| Hukumar tabbatarwa | CQST (Cibiyar Kula da Ingancin Ƙasa ta Sin da Cibiyar Gwaji don Kariyar Kayayyakin Wutar Lantarki) |
| Ingantattun sigogi (tsakanin tashoshi 3-1) | Um=250V Uo=8.4V Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
| Bukatun rukunin yanar gizon shigarwa | Ana iya haɗa shi da kayan aiki a yankin 0 tare da ⅡA, ⅡB, ⅡC gas mai haɗari |
| Farashin MTBF | ≤100000h |
Tsarin wayoyi
