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【UCI電子】(J-3) RS232轉RS485轉換器 RS485轉232 雙向轉換器 232轉485 無源型

【UCI電子】(J-3) RS232轉RS485轉換器 RS485轉232 雙向轉換器 232轉485 無源型

NT$80
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Description

產品簡介
RS232/RS485 轉換器之間的雙向介面的轉換器,

應用於主控機之間,主控機與單片機或外設之間構成點到點,

點到多點遠端多機通信網路,實現多機應答通信通信,

廣泛地應用於工業自動化控制系統,

一卡通、門禁系統、停車系統、自助 系統、

公共汽車收費系統、飯堂售飯系統、

公司員工出勤管理系統、公路收費站系統等等。


RS232/RS485 轉器,能夠將RS-232串列口的TXDRXD信號轉換成兩衡半雙工的RS-485信號。

無需外接電源,可直接從RS-232埠的3腳竊電,

同時由7腳請求發送(RTS),

4腳資料終端準備好(DTR)給RS232/RS485 輔助供電,

自動的流控使你不必重新設置,

硬體與安裝軟體使用非常簡單。

配件清單:232485×1 說明書一份

Shipping & Payment

Delivery Options

  • 門市自取
  • 7-11 Pickup and pay in store (C2C)
  • Tcat - Room Temp.
  • Family Mart Pickup and pay in store (C2C)

Payment Options

  • LINE Pay
  • Apple Pay
  • 門市自取
  • Bank Transfer
  • Pay on Family Mart Store Pickup (C2C)
  • Pay on 7-11 Store Pickup (C2C)
Customer Reviews
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