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      NP308T-8DI 8路RS485/422串口服務器

      • 型號NP308T-8DI
      • 品牌3onedata
      • 價格電聯

      NP308T-8DI(RS-485)-P(9~48VDC)是一款能讓串口設備立即具備聯網能力的多串口聯網服務器,提供 8 路 RS-485/422(RS-485/422 共用 4 位接線端子)和 1 路 10/100Base-T(x)以太網 RJ45 口,可以把分散的串 行設備

      1. 產品詳情

      以太網指標
      標 準:10Base-T,100Base-TX
      協 議:支持 TCP、UDP、APR、ICMP 和 DHCP

      協議
      信 號:Rx+,Rx-,Tx+,Tx- 速 率:10/100Mbps 工作方式:全雙工或半雙工
      工作模式:支持 Server 和 Client 工作模式
      傳輸距離:100m 接口形式:RJ45

      串口指標
      串口數量:8 路 RS-485/422
      RS-422 信號:T+(A),T-(B),R+(A),R-(B)
      RS-485 信號:D+(A),D-(B)
      檢驗位:None,Even,Odd,Space,Mark
      數據位:5bit,6bit,7bit,8bit
      停止位:1bit,2bit
      波特率:300bps~115200bps 負載能力:RS-485/422 端支持 32 點輪詢環境(可定
      制 128 點)
      傳輸距離:RS-485/422 端 1200 米
      接口保護:串口 1.5KVAC 隔離保護,3 級靜電保護
      接口形式:RS-485/422 端 4 位接線端子

      接口
      百兆電口:10Base-T/100Base-TX 自適應 RJ45 口
      RS-485/422 串口:4 位 3.81mm 間距接線端子

      指示燈
      設備運行狀態指示燈:RUN
      電源指示燈:PWR
      網絡連接/運行狀態指示燈:LINK
      8 路串口 COM1~COM8 發送數據狀態指示燈:
      TX1~TX8
      8 路串口 COM1~COM8 接收數據狀態指示燈:
      RX1~RX8

      電源指標
      輸入電壓:9~48VDC
      接口形式:插拔式2芯5.08mm間距接線端子
      空載功率:1.81W
      滿載功率:2.36W

      機械特性
      外殼:IP30等級保護,金屬外殼
      安裝:壁掛式安裝
      重量:486g

      工作環境
      工作溫度:-40~75℃
      存儲溫度:-40~85℃
      工作濕度:5%~95%(無凝露)

      行業標準
      EMS:EN61000-4-2 (ESD),Level 3
      沖擊:IEC 60068-2-27
      自由落體:IEC 60068-2-32
      震動:IEC 60068-2-6

      質保
      保修期:5年


      108
      金丰彩票
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