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-33+
Bayani
Siginar sadarwa ta PHD-11TC-33+ tare da aikin kariya daga girgiza ana shigar da ita cikin shingen tsaro da aka keɓe, wanda zai iya samar da sadarwa ta hanyoyi biyu na siginar dijital ta RS-485 Half Duplex a cikin yankin haɗari da kuma yankin aminci. Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kanta, kuma an ware wutar lantarki, shigarwa da fitarwa.
| Shigarwa | |
| Siginar shigarwa | Siginar Dijital ta RS-485 Rabin Duplex |
| Fitarwa: | |
| Siginar fitarwa | Siginar Dijital ta RS-485 Rabin Duplex |
| Jinkirin watsawa | ≤10μs |
| Yawan watsawa | ≤115.2kbps |
| Fasali na kariyar karuwa: | |
| Nau'in wutar lantarki mai fitarwa ln(8/20μs) | 5kA ku |
| Matsayin kariyar wutar lantarki Sama (8/20μs): | 60V (layi zuwa layi) |
| Matsayin kariyar wutar lantarki Sama (8/20μs): | 600V (layi zuwa ƙasa) |
| Dangane da ƙa'idodi | GB/T18802.21-2016(daidai da 1EC61643-21:2012) |
| Ƙarfin wutar lantarki | 20-35VDC |
| Amfani da wutar lantarki | ≤40mA (Wutar lantarki ta 24V) |
| Alamar LED | Kore: alamar wuta Rawaya: Ɗakin sarrafawa yana aika sigina zuwa wurin da ke kan hanya Ja: yana aika sigina daga wurin zuwa ɗakin sarrafawa |
| 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 rufin | Tsakanin ɓangaren da ke da aminci a cikin zuciya da ɓangaren da ba shi da aminci a cikin zuciya (≥3000VAC/min); tsakanin wutar lantarki da ɓangaren da ba shi da aminci a cikin zuciya (≥1500VAC/min) |
| Juriyar rufi | ≥100MΩ (tsakanin shigarwa/fitarwa/ samar da wutar lantarki) |
| Dacewar na'urar lantarki | GB/T 18268 (IEC 61326-1) |
| MTBF | 80000h |
| Bukatun waya | Sashe na giciye ≥ 0.5mm²; Ƙarfin rufi ≥ 500V |
| Kayan aikin filin da suka dace | Na'urar sadarwa mai amfani da RS-485 Half Duplex |
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-33+