Communication Isolation Module RS485




  • Starting place of carriage:

    Zhejiang Jiaxing

  • Reference No.:


  • Quantity sold:


  • Purchase quantity

      Stock 0pcs

Goods information

  • Goods introduction
  • Download center
  • User appraisal

1.Product Introduction

This RS485 communication isolation module, built-in high-frequency transformer, fast isolation chip and RS485 chip, solves the problems of the voltage resistance of power isolation and communication isolation, speed, volume and cost. It has the characteristics of low power consumption, far beyond the general characteristics of photoelectric coupler. Its small size and stable performance make it widely used in various complex installation environments and in various occasions requiring small size and fast communication.

2.Technical Parameters

VCC1 working voltage:                5V~18V

Insulation withstand voltage:       AC4000Vrms

Communication speed (Highest speed):      150Kbps、1Mbps

VDD1 working voltage:               3.3V

VDD2 output voltage:                 3.3V

Working temperature:                -40-85℃


3.Product Picture & Dimensions





4.Internal Principle Diagram



5. Typical Application Circuit



No accessories

 All(0)       Positive comment(0)       Bad comment(0)     

Recommend products

Copyright ©2014 Zhejiang YTL electronic Limited by Share Ltd All rights reserved. 浙ICP备12010555号 Powered by:BOCWEB Zhejiang ICP 12010555-3.
在线客服 客服软件
Apology Letter!
Dear friends, to provide better service to you, YTL official web and online mall have a comprehensive update. To the customers who registered before 2nd Feb, 2015, we are very sorry that your information will be invalid in the new web! New mall’s register is very simple, if you have any questions, be free to contact with us. We will continue to provide better service!
Sorry again for the inconvenience!
Add items to the shopping cart

Add to cart success!

Selected pcs goods Total:$