北億纖通專業研發生產RS422/485隔離器[FT-KZ52D]，RS422/485隔離器[FT-KZ52D]是一種增強或放大已存在的RS422/485信號，使您的RS-422/485網絡在原有基礎上再延伸1.2公里、增加32個連接點。它非常適用于PC機、終端設備、工業控制、數字儀表采集、多串口設備、單片機的串行接口等諸多領域?！?/span>
性能指標：
★ RS422/485至RS422/485中繼器
★ 轉換模式: RS422/485隔離中繼
★ 全雙工、半雙工通用
★ 工作狀態: LED狀態指示燈
★ 信號：422 TXD+/-、RXD+/-
★ 信號：485 RX+(A) 、RX-(B)
★ 傳輸速率: 300bps-115.2kbps
★ 傳輸距離: 1.2km
★ 電源要求: DC5V 500mA
★ 隔離電壓: 持續隔離1000V
★ 工作溫度: 0-75℃ 濕度≤90%(無冷凝)
★ 外形尺寸: 90mm×50mm×25mm
★ 連 接 頭: RS422/485為插入式端子
使用方法:
(1) RS485隔離驅動：將上側的開關拔在485位置上，兩端的雙絞線分別接在A、B的端子上。
(2) RS422隔離驅動：將上側的開關拔在422位置上，兩端的雙絞線分別交叉相接在端子上。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
![RS422/485隔離器[FT-KZ52D]](https://img71.afzhan.com/5f8c4cffcfd3c26a00ba25e911818be3db9f9fb59970a3bb8b5b40c5a39551b387d1c47016ff1346_480_347_5.jpg)
