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Async RS232 to RS422/485 Interface Converter - (1) 5-Position Terminal Block

Convert async RS232 to RS422/485 at speeds up to 460.8 kbps with distances up to 4000 ft over CATx cables in industrial environments with DIN Rail mounting.

Item #:  Async RS232 to RS422/485 Interface Converter - (1) 5-Position Terminal Block


Call 1300 734 455 for pricing and to place order.
Please Note: Once ordered, this product cannot be cancelled or returned for credit.
Call for Pricing
*Price excludes GST

Product Features

  • 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


  • 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 (ICD11MNT).

Tech Specs


Product works with:

  • DIN Rail, 1-m (3.2-ft.) (DR100).
    To mount the converter to the DIN rail itself, you will need our mounting clip (ICD11MNT)

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1300 73 55 66.



Double Diamond Warranty Diamond

Double Diamond™ Warranty (Standard)

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

The Double Diamond Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from faulty workmanship and defects.

During the warranty period, Black Box Network Services will repair or replace your faulty equipment at NO CHARGE!

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 1300-734-455.

** Certain products may not be eligible.


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