ADAM Advantech ADAM-4520 RS-232 TO RS-422/RS-485 Isolated Converter

The ADAM-4520 is a converter that allows systems with RS-232 to use RS-422 and RS-485. It converts RS-232 signals into isolated RS-422 or RS-485 signals. 

Here are some features of the ADAM-4520: 

• Automatic RS-485 data flow control

• 3000 VDC isolation protection

• Surge protection RS-485 data line

• Transmission speed up to 115.2 Kbps

• LED indicator to monitor status

• Networking up to 1200 meters (4000 feet)

• Power and data flow indicator

The ADAM-4520 is also easy to configure and program, and is supported by major DA & C packages.