USB isolator for serial communication devices

This USB isolator addresses the issue of a non isolated connection to serial devices such as printers, scanners, scales and GPS equipment.

USB to RS485 / RS422 Optically Isolated Industrial Serial Adapter converts between USB and other serial device signals. Some USB to serial adapter converter designs have special conversion features associated with the technology, the US-422i USB to RS485 adapter is compatible with RS422 signals.

USB isolator RS485 Features and Specifications

• 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 USB 1.1 and 2.0
• Baud rate 300bps – 1Mbps
• Optical Isolation 2500Vrms / 500VDC isolation
• ESD protection 15KV / 600W
• Operating Temp. -40 to 85°C

OS Support

• Win98, Me, XP, 2000, 2003, CE, Vista, 7, 8, and Windows 10
• Linux
• Mac OS 10.X

Dimensions: 97mm x 64mm x 26mm

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)