This product is discontinued and no longer available.

Isolated RS422 / 485 Repeater ADAM 4510-EE

Leave a review



Manufacturer: Advantech

We've Got You Covered

delivery truck

1 year comprehensive warranty support for all products

hand receiving items

30 day money back guarantee

*some exceptions apply

Product Information

Product Description

Most industrial computer systems come with standard RS232 serial ports. Though widely accepted, RS232 has limited transmission speed, range, and networking capabilities. The RS422 and RS485 standards overcome these limitations by using differential voltage lines for data and control signals.

The ADAM-4520/4522 converter lets you take advantage of RS422 and RS485 on systems originally equipped with RS232. It transparently converts RS232 signals into isolated RS422 or RS485 signals. You do not need to change your PC's hardware or your software. The ADAM-4510S repeater simply amplifies, or boosts, existing RS422/485 signals to enable them to cover longer distances. It extends the communication distance by 4000 ft. (1200 m) or increases the maximum number of connected nodes by 32.


  • Automatic RS-485 data flow control
  • 3000 VDC isolation protection
  • Surge protection RS-485 data line
  • Transmission speed up to 115.2 Kbps
  • Networking up to 1200 meters (4000 feet)
  • Reserved space for termination resistors
  • Power and data flow indicator for troubleshooting
  • Power requirement: +10 to +30 VDC
  • Mounts easily on a DIN-rail, panel or piggyback


Flow Control

Automatic RS485 data flow control

Indicators LED

Power, Data Flow


3000 VDC


Mounts easily on a DIN Rail, panel or piggyback




Networking up to 1200 m (4000 ft)


RS485 data line surge protection

Serial Interfaces


Serial Types


Transmission Speed

up to 115.2 Kbps

Request a Quote

Curious about bulk pricing? Please fill out the information below and our sales team will provide a quote within 1 business day.

Customer Reviews