Na'urori Masu Inganci Masu Inganci Masu Inganci Masu Aminci
- 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
PHM-7530 Ex. Tsarin shigarwar analog mai tashoshi uku
Bayanin Samfuri
Zai iya canza siginar wutar lantarki ta tashoshi uku a cikin yankin da ke da haɗari zuwa siginar dijital, kuma bisa ga ka'idar MODBUS RTU, yana samar da siginar dijital zuwa tsarin kwamfutocin PHM7100, PLC ko tsarin mai masaukin baki.
Manuniyar fasaha
| Tushen wutan lantarki | 20~35VDC |
| Samar da wutar lantarki tare da wutar lantarki da aka bayar | Idan da'irar tana da fitarwa 20mADC, ƙarfin lantarki da aka bayar ya fi 16VDC Shigarwa Tsarin waya biyu, mai waya uku ko DC 4~20mA DC |
| Shigarwa | Tsarin waya biyu, uku ko DC 4 ~ 20mA DC |
| Daidaito | 0.1% |
| Lokacin amsawa | ≤10ms |
| Lambar tashar | Tashoshi 3 |
| Sadarwar sadarwa | RS485 |
| Yarjejeniyar Sadarwa | MODBUS RTU |
| Ƙarfin Dielectric | ≥2500VAC (tashar da ke da aminci a cikin jiki da kuma tashar da ba ta da aminci a cikin jiki) |
| Juriyar rufi | ≥100MΩ |
| Kayan aikin filin da suka dace | Masu watsawa biyu ko uku ko siginar DC, wannan samfurin za a iya haɗa shi da samfura daga masana'antun da yawa (ABB, Fisher, Rosemount, Honewe11 da fasahar da aka shigo da ita 1151, EJA, SMAR da sauran kayayyaki) |
| Sigar zafin jiki | Zafin aiki mai ci gaba: -20℃~+60℃, zafin ajiya: -40℃~+85 |
| Danshin iska mai alaƙa | 10% ~ 95% RH rashin danshi |
| Alamar hana fashewa | [Exia Ga] ⅡC |
| Sigogi na tabbatarwa (tsakanin tashoshi 1-2, 4-5 da 7-8) | Um=250V Uo=10.5V Io=15m Co=1.7μF Lo=100mH Po=39.4mW |
| Sigogi na tabbatarwa (tsakanin tashoshi 2-3, 5-6 da 8-9) | Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65mW |
| Bukatun wurin shigarwa | Ana iya haɗa shi da kayan aiki a yankin 0 tare da iskar gas mai haɗari ⅡA, ⅡB, ⅡC |
Siffar samfurin
- 1.Ƙarancin amfani da wutar lantarki, ƙarancin zafin jiki, sifili na atomatik.
- 2.Tallafawa hot-toshe
- 3.Ana tallafawa yarjejeniyar sadarwa ta MODBUS RTU, kuma saurin sadarwa yana da girma har zuwa 115200bps.
- 4.Tallafa wa samar da wutar lantarki da sadarwa ta hanyoyi biyu: layin dogo mai hawa baya da kuma tashar.
- 5.Ana amfani da shi tare da PHM-7100 don tallafawa MODBUS TCP/IP, don sauƙaƙe shigarwa da kulawa, da kuma inganta aikin watsa bayanai.
Nunin Samfura
