Optically Isolated USB RS485/422 Serial Adapter

Need to convert RS485 and RS422 signals? The US-422i is a Aluminum housed USB to RS485/422 optically isolated serial adapter that interfaces with DB-9 pin, RJ-45, and a screw terminal header that converts between USB and various serial signals such as RS-232. Backward compatible with USB 1.1 and USB 2.0 specifications.

This USB to RS485 serial adapter comes in handy for connecting to equipment such as scanners, printers, and scales while remaining versitile enough to support both commercial and industrial environments.

Newer model computers lack the serial technology and don't incorporate a serial port, the serial adapter will act as a new COM port to support your common and industrial environments, including labs, office and business.

USB to RS485/422 Features:

• Power 5VDC provided by USB cable
• Installation DIN mounts (not included) or screws
• Interfaces DB9, RJ45, screw terminal header
• Housing Aluminum
• Indication lights RX, TX and Power
• USB interface  Compatible with USB1.1 and 2.0
• Baud rate  300bps - 1Mbps
• Optical Isolation 2500Vrms / 500VDC isolation
• ESD protection  15KV / 600W
• Operating Temp. -40 to 85C
• Dimensions 97mm x 64mm x 26mm

OS Support

• Windows 7, 8, and Windows 10
• Linux
• Mac OS 10.X

Package Contents

• USB isolator RS485 – RS422 Converter Unit
• USB 2.0 3ft. Type A to Type B Connection Cable
• Latest FTDI Driver (available for download)
• US-422i Product Manual (on Disc)