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Black Box RS‑232 to RS‑485 Interface Converter, DB9 to Terminal Block, Port‑Powered (IC1620A‑F)
$179.22Market price
  • Up to 32 RS485 devices can be attached to create a large multi-drop network.
  • Async (data leads) only.
  • 2-wire operation half-duplex only.
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Black Box RS‑232 to RS‑485 Interface Converter, DB9 to Terminal Block, Port‑Powered (IC1620A‑F)

Item #: TS12889513Model #: IC1620AF
$179.22Market price
  • Free account, unlimited users
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  • About this product

    Operates in half-duplex over two wires. Works with or without transmit "echo." The converter's RS-232 side has a DB9 female connector configured as DCE. The converter's RS-485 side has a terminal block. Also available in four other configurations. See Similar Products. The Async RS-232 to RS-485 Interface Bidirectional Converter, DB9 Female to Terminal Block features a DB9 female connector on the RS-232 side, and a terminal block on the RS-485 side. It converts your unbalanced RS-232 signals to balanced half-duplex RS-485 signals.

    • Up to 32 RS485 devices can be attached to create a large multi-drop network.
    • Async (data leads) only.
    • 2-wire operation half-duplex only.
    • Operates in point to point or multipoint applications.
    • Transmit data up to 115 kbps or at distances up to 4000 ft.
    Specifications table
    Attribute nameAttribute value
    brand name
    Brand Name Black Box