Isolated RS-232 DB9 Female To RS-485 Terminal Block Converter

PART #  523433
Minimum 1 Each
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Isolates and converts RS-232 signals into RS-422 / RS-485 signals and vice versa. Unlike other converters, external software is not required to control data flow. The RS-232 input is wired for DCE and interfaced through a female DB25 or DB9 connector. RS-422 or RS-485 signals are connected to a removable terminal block. External power is applied to separate removable terminal block. A 10 - 48 V DC power supply (not included) is required.


  • High Speed Communications. Supports data rates up to 115.2 kbps
  • Extended communications. Supports distances up to 4000 ft (1200 m)
  • Removable terminal blocks for easy RS-422/RS-485 connections
  • Switchable modes. Supports 2-wire RS-485, 4-wire RS-485, an full duplex RS-422
  • Automatic RS-485 driver control. External software modifications are not required
  • 2000 V AC isolation. Reliable in harsh electrical conditions


UNSPSC Code 43222605

Spec Sheet

Spec Sheet

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