Category: Tag:


The ATEN UC485 is a high quality industrial adapter cable designed to instantly add an RS-422/485 port to your PC or laptop via a USB port. The adapter is powered via the USB connection without needing an external power supply.

The UC485 adapter lets you use a single USB connection to create plug-and-play serial transfers without additional cables or complicated device installations. It lets you connect any RS-485 or RS-422 device to your computer’s USB port, without experiencing computer lock-ups, I/O or driver problems. It is the ideal solution for connecting industrial devices such as laboratory machines, measuring equipment, automated systems, monitoring devices, and many more – where mission-critical applications are required.


  • Converts a USB port to a Legacy RS-422 or RS-485 COM port
  • Fast COM Port Transmission – up to 921.6 Kbps
  • Package included DB-9 female to terminal block adapter for easy wiring
  • Supports Terminal / ECHO mode by mode selector

Package Contents

  • 1x UC485 USB to RS-422/485 Adapter
  • 1x Terminal Adapter
  • 1x User Instructions


USB Port 1 x USB Type A Male (White)
Serial 1 x DB-9 Male (Silver)
Data Rate Up to 921.6Kbps
Cable Length 1.2m
LEDs Power Status / RS-422 (Orange), RS-485(Green)
Power Mode Bus Powered
USB Specification USB compliant
Operating Temperature 0–40˚C
Storage Temperature -20–60˚C
Humidity 0–80% RH, Non-condensing
Physical Properties
Housing Plastic
Weight 0.09 kg ( 0.2 lb )
Dimensions (L x W x H) 9.53 x 4.10 x 2.20 cm
(3.75 x 1.61 x 0.87 in.)
Note For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.


There are no reviews yet.

Be the first to review “ATEN UC485-AT (USB TO RS-422/485 ADAPTER)”

Alamat email Anda tidak akan dipublikasikan. Ruas yang wajib ditandai *

× Chat Kami di Whatsapp