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2 Year Warranty

ADAM-4520I-AE Isolated Wide Operation Temperature RS-232 to RS-422/485 Converter

  • Wide Operating Temperature: -40 ~ 85° C
  • Power inout: 10 to 48 VDC
  • Automatic RS-485 data flow control
  • 3000 VDC isolation protection
  • Surge protection RS-485 data line
Certifications CE

10 Pc(s) (In Stock)
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More Description

The ADAM-4520I (RS-232 to RS-422/485 converter) is designed more rugged than previous models which have wider operating and storage temperatures, can accept a wider power input, and have excellent anti-noise design. Moreover,it provide ssignal isolation (3,000VDC) protection and power surge (50V) protection. These industrial-grade features ensure robust and reliable operation in harsh environment applications.

Extended Specifications


  • Connectors 1 x DB9-F, 1 x 10-pin plug-in screw terminal


  • Converter/Repeater RS-232 to RS-422/485

Serial Communication

  • Baud Rate (bps) 1200 bps~115.2 kbps


  • Operating Temperature -40~85 °C (-40~185 °F)
  • Isolation Voltage 3,000 VDC

Power Requirements

  • Input Voltage 10~48 VDC


  • Power 10-48VDC
  • Mounting Panel
  • Temperature -40 to 80C
  • Isolation 3kV
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