Black Box IC620A-F RS-232-485 Converter

Sale price$112.00


  • Features one DB9 female and one terminal block connector; other connectors available (see Related Items).
  • Built-in silicon avalanche diode surge protection against data loss and equipment damage from transient surges.
  • You can also "fine tune" impedance and "echo" characteristics for your individual application.
  • For configuration, the converter features two internal 4-position DIP switches.

    • The RS485 driver is automatically enabled during each spacing state on the RS232 side.
    • Up to 32 RS485 devices can be attached to create a large multi-drop network.
    • Operates 2-wire half-duplex or 4-wire half- or full-duplex.
    • Async (data leads) only.
    • Operates in point to point or multipoint applications.
    • Transmit data up to 115 kbps or at distancesup to 4000 ft.

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