Single Port USB 2.0 to RS-422 / RS-485 DB-9 Serial Adapter w/ Surge Protection & Optical Isolation

Model No. USB-COMi-SI

USB to DB9 RS485 Serial Isolation

Isolated industrial USB to Serial port on USB connect RS-422 and RS485 devices, used in industrial environment. With RS-485 the data direction is controlled by the port, without further action from the software.

  • Optically Isolated your serial signal connection up to 2000V DC.
  • An ideal solution for notebook or PC serial communication.
  • Provides up to 25KV surge protection from ESD occurrences.
  • Supports Automatic transmit and receive control for 2-wire RS-485 half-duplex mode.

$98.95

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Units Price
1 - 4 $98.95
5 - 11 $95.98
12 - 24 $94.00
25 - 49 $92.02
50+ $89.06
Single Port USB 2.0 to RS-422 / RS-485 DB-9 Serial Adapter w/ Surge Protection & Optical Isolation

$98.95

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