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Click for Larger Image - RS485 to USB Converter

Opto-Isolated RS485 to USB Converter

Need to monitor and send commands on a RS422 or RS485 bus, this handy converter unit can be used to read and monitor a RS422 or RS485 bus on your computer. Ideal for controlling equipment already using a RS485 bus, without the need to convert it to another system. Full opto-isolation is provided to protect your computer and also the data bus. Transmit and Receive LED's are also provided to indicate state of traffic on the bus.

This converter utilizes plugs directly into your computer's USB port and uses standard Windows® drivers to interface with the bus. Suitable for baud rates or 300 bps to 128 kpbs. A separate power supply is not required, as the units draws power from the USB Connection. This unit is ideal for monitoring and checking the signals on a standard RS422 and RS485 data bus.

Part Code: RS485_USB


  • Converts standard RS485 and RS422 Data Signals to USB
  • Plugs Directly into your Computers USB Port and is suitable for both USB 1.1 and 2.0
  • Full Opto-Isolation to Protect your Computers USB Port
  • Suitable for Data Rates up to 128 kbps
  • Transmit and Receive Indication LED's
  • Drivers available for download and suitable for use with Windows

Order Now for only $79.90   

Click for Larger Image - RS485 to USB Converter
Click for Larger Image - RS485 to USB Converter

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