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BB-485SD9R
ULI-226D - RS-232 to RS-485 (2-Wire) Converter, Port Powered, DB9 Female Connectors

  • Extend RS-232 data signals up to 1.2 km (4,000 ft)
  • Change RS-232 TD and RD to RS-485 signals
  • Automatic Send Data Control - no software drivers necessary
  • Baud rates up to 115.2 kbps
  • Powered from RS-232 handshake lines - no power supply required
Port-powered, 2-channel converter changes RS232 TD and RD to RS485 for longer distance and multidrop function. Automatic Send Data Control enables driver when data is present on RS232 side. Powered from RS232 data and handshake lines (high or low).

Product Specifications Download Spec

General
  • Temperature
  • Serial Type
  • RS-232 Connector
  • RS-422/485 Connector
Environment
  • Temperature (Storage Range)
  • Temperature (Operating Range)

General

  • Temperature

    BB-485SD9R 0 to 70C
  • Serial Type

    BB-485SD9R RS-485
  • RS-232 Connector

    BB-485SD9R DB9 Female
  • RS-422/485 Connector

    BB-485SD9R DB9 Female

Environment

  • Temperature (Storage Range)

    BB-485SD9R -40 ~ 85°C (-40 ~ 185°F) x
  • Temperature (Operating Range)

    BB-485SD9R 0 ~ 70°C (32 ~ 158°F)

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