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USB-422/485-Mini/R

Product information "USB-422/485-Mini/R"

The USB-485-Mini/R changes signals between USB and RS-485. The device is specially designed for the two wire RS-485-bus and preferably for the stationary employment. The shippment includes a clip for mounting on a DIN rail.
There are no confusing attachment and configuration settings.
The attachment is not complicated and debugging is simple in case of communication problems.
The isolation between USB and RS-485 protects connected devices from overvoltage (i. e. lightning) and bridges earth differences of potential.

The small size and low power consumption of the USB-485-Mini/R makes usage also on mobile computers possible.
For the RS-485 plug you can get a casing if needed to build your own connection cord.

Technical Data

  • RS-485: 2-wire, up to 32 bus participants
  • RS-422: 4-wire
  • Data Rate : up to 3 MBit/s
  • Cable Length : up to 2000m (at 128 kBit/s)
  • Power Consumption: 95 mA (via USB port) no additional current supply necessarily
  • Opto Uncoupled: 2500 V
  • Size: 24x41x56 (without plug)

Delivery Content

  • Converter
  • Pluggable terminal screw
  • USB cable 1,8m
  • Mounting clip for DIN rail incl. screws
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USB cable 3m
USB cable 3m

Our converters are shipped with 1,8m USB cable. In case this is not enough, buy this 3m USB cable.

Regular price: €3.00
RS-422 (4 wire) plug case
RS-422 (4 wire) plug case

Plug case for RS-422 (4 wire) plug-inAccessories to the this converters:USB-422-Mini

Regular price: €9.80