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PH485Ui-Dual™

USB to RS-485/RS-422 Bi-Directional Converter, 3kV Isolation

 

INTRODUCTION

 

IPEX PH485Ui-Dual is a USB to RS-485 and RS-422 Converter that adds a Windows Serial COM Port via its USB connection and is compatible with RS-485 standard devices differential (Data+ & Data-); and RS-422 standard devices differential (TX+,TX- & RX+,RX-) signals. PH485Ui-Dual™ is fully Plug & Play and no external power supply is required as PH485Ui-Dual™ takes its power from the USB Bus. It is designed for industrial usage and is useful for Industrial Automation, Telecommunications, SCADA Systems and DCS Systems …

 

Protection against Surge, ESD and EMI is considered in its design and also has 3kV isolation between USB and RS-485/422 sides. Since RS-485 is a Half-Duplex standard, switching between Transmit and Receive is doing automatically and no further signal (such as RTS) is required. PH485Ui-Dual™ supports Point-to-Point and Point-to-Multi Point Party Line network topologies.

 

PH485Ui-Dual™ comes complete with drivers for Microsoft Windows XP/CE/2003/2008/7/8. Drivers are also available for Linux, Mac OS and Android.

 


SPECIFICATIONS

  • USB to RS-485 and RS-422 Bidirectional Converter
  • Hi-speed USB 2.0 supported (up to 480 Mbps)
  • Add One COM Port to your PC
  • Fully Plug & Play
  • RS-485 Signal: Data+, Data-, GND
  • RS-422 Signal: TX+, TX-, RX+, RX-, GND
  • Maximum Communication Distance: 1200m (4000 feet)
  • Loading: RS-485 and RS-422 Side Support  up to 32 Nodes
  • Bus Powered (No External Power Supply Required)
  • Serial Transmission Speed Up to 230.4 kbps
  • Driver Supported: Microsoft Windows XP/CE/2003/2008/7/8, Linux, Mac OS and Android (32 & 64 Bits)  Operating Systems
  • Isolation Protection: 3kV Instantaneous, 500V DC continuous
  • Power (Green) LED Indicator
  • Transmit (Blue) and Receive (Yellow) LED Indicator
  • 1 Year Guarantee and 5 Years Support
  • Operating Temperature: -40°C to +85°C (-40°F to +185°F)

 

 

      DATA SHEET                          USER'S MANUAL                                 DRIVERS

 

 

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