Shigar Sadarwa
- 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
Saukewa: PHG-11TC-22
Dubawa
Siginar sadarwa na PHG-11TC-22 ita ce keɓancewar siginar shigar da siginar sadarwa, wanda zai iya gane hanyar sadarwa ta hanyoyi biyu na RS-485 Full Duplex siginar dijital a wurin da kuma cikin ɗakin sarrafawa.
Wannan samfurin yana buƙatar samar da wutar lantarki mai zaman kanta, kuma ana keɓe wutar lantarki, shigarwa da fitarwa.
Ƙayyadaddun bayanai
| Shigarwa | |
| Siginar shigarwa | RS-485 Cikakkiyar Siginar Dijital Duplex |
| Fitowa: | |
| Siginar fitarwa | RS-485 Cikakkiyar Siginar Dijital Duplex |
| Jinkirin watsawa | ≤10 μs |
| Yawan watsawa | ≤115.2kbps |
| Ƙarfin wutar lantarki | 20-35VDC |
| Amfanin wutar lantarki | ≤1.5W (lokacin da aka kunna ta 24V) |
| LED nuna alama | Green: Alamar wuta Yellow: Dakin sarrafawa yana watsa sigina zuwa rukunin yanar gizon Ja: watsa sigina daga rukunin yanar gizon zuwa dakin sarrafawa |
| Karɓa da watsa lokacin sauyawa | ≥20ms |
| Ma'aunin zafin jiki | Yanayin aiki: -20℃~ +60℃ zafin jiki na ajiya:-40℃~+80℃ |
| Dangi zafi | 10% ~ 95% RH babu kwandishan |
| Dielectric ƙarfi | ≥2000VAC/min (tsakanin shigarwa / fitarwa / samar da wutar lantarki) |
| Juriya na rufi | 100MΩ(500VDC) (tsakanin shigarwa/fitarwa/samar da wuta) |
| Daidaitawar lantarki | GB/T 18268(IEC 61326-1) |
| Farashin MTBF | 800000h |
| Bukatun waya | A kwance yankan surface ≥ 0.5mm2; Ƙarfin rufi ≥ 500V |
| Kayan aikin filin da ake amfani da su | Na'urar mu'amala ta sadarwa tare da RS-485 Cikakkiyar siginar Dijital mai Duplex |
Girma
Tsarin tsari
Lura:
1. Aikin dogo na wutar lantarki aiki ne na zaɓi, kuma masu amfani suna buƙatar tantance hanyar samar da wutar lantarki lokacin yin oda.
Zaɓin na'urorin haɗin dogo na wutar lantarki na iya komawa shafi na 89 na "Annex"