Shigar da Sadarwa
- Tashar Jiragen Sama
- Shingayen Tsaro da Aka Keɓe
- Masu Rarraba Sigina
- Na'urorin Kariya Masu Tasowa
- Tsaron jigilar kaya
- Modules na I/O masu Hankali da Aka Raba
- Ƙofofin Wayo Masu Hankali
- Masu Canja wurin Bayanan Masana'antu
- Masu Nazarin Dew Point na Kan layi
- Sassan Samun Bayanai
- Mai canza bayanai na HART
PHD-11TC-11
Bayani
Siginar sadarwa ta PHD-11TC-11 ana shigar da ita ne a cikin shingen tsaro da aka keɓe, wanda zai iya samar da sadarwa ta hanyoyi biyu ta siginar dijital ta RS-232 a cikin yankin haɗari da kuma yankin aminci. Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kanta, kuma ana ware wutar lantarki, shigarwa da fitarwa.
| Ƙarfin wutar lantarki | 20~35VDC, Yawan amfani da wutar lantarki: ≤40mA (24VDC samar da wutar lantarki |
| Siginar shigarwa | Siginar dijital ta RS232 |
| Siginar fitarwa | Siginar dijital ta RS232 |
| Adadin hanyoyin shigarwa da fitarwa | Shigarwa 1 fitarwa 1 |
| Kayan aikin filin da suka dace | Kayan aikin haɗin sadarwa tare da RS232 |
| Jinkirin watsawa | ≤10 μs |
| Karɓa da aika lokacin sauyawa | ≥20ms |
| Sigogin zafin jiki | Zafin aiki: -20℃~+60℃, zafin ajiya: -40℃~+80℃ |
| Danshin da ya dace | 10% ~ 95% RH babu danshi |
| Ƙarfin Dielectric | Tsakanin ɓangaren da ke da aminci a cikin zuciya da ɓangaren da ba shi da aminci a cikin zuciya (≥ 3000VAC/min); tsakanin samar da wutar lantarki da tashar da ba ta da aminci a cikin zuciya (≥ 1500VAC/min) |
| Juriyar rufi | ≥100MΩ (tsakanin shigarwa/fitarwa/ samar da wutar lantarki) |
| Dacewar na'urar lantarki | A cewar IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| Alamar hana fashewa | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Hukumar Ba da Shaida | CQST (Cibiyar Kula da Ingancin Ƙasa da Gwaji ta Kare Kayayyakin Wutar Lantarki ta Ƙasa ta China) |
| Sigogi na tabbatarwa (tsakanin tashoshi 1-3-4) | Um=250V Uo=15V I=8.5mA Co=0.41μF Lo= 100mH Po=31.9mW |
| Bukatun Shigarwa na shafin | An sanya shi a cikin yankin aminci, ana iya haɗa shi da kayan aikin tsaro na ciki a cikin yankuna masu haɗari har zuwa Yanki 0, IIC, Yanki 20, da IIIC. |
| MTBF | ≤100000 |
Lura: Aikin layin wutar lantarki aiki ne na zaɓi, kuma masu amfani suna buƙatar ƙayyadewa
hanyar samar da wutar lantarki lokacin yin oda
Zaɓin haɗin layin wutar lantarki zai iya komawa zuwa shafi na 89 na "Annex"
PHD-11TC-33A-23
PHD-11TC-11