Black Box Industrial RS-232 to RS-485-422 Converter

Sale price$231.00


  • UL® approved.
  • 8-kV contact; 15-kV air.
  • Built-in switchable bias and termination.
  • Converts unbalanced half- or full-duplex RS-232 signals to balanced full-duplex RS-422 or 2-wire half- or 4-wire full-duplex RS-485.
  • Rugged IP30-rated metal case.
  • Supports a wide range of data rates.
  • Includes mounting ears for attaching to a panel.
  • It can also be conveniently mounted on a DIN rail with an optional clip (DRCLIP).

  • Designed and tested to meet heavy industrial EMC standards and temperature extremes
  • Features 10-30-VDC operation and withstands temperature extremes of -40 to +176° F (-40 to +80° C)
  • Designed to protect expensive control equipment
  • Offers 2-kV isolation with ESD protection
  • 8-kV contact; 15-kV air ESD protection
  • Built-in switchable bias and termination
  • Rugged IP30-rated metal case

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