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B&B Electronics BB-2680 RS-232 to RS-485 Serial Interface Converter

Manufacturer

Picture for manufacturer B & B Electronics Manufacturing Company

Part Number

BB-2680
7 reviews
Sale Price

$29.43

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The B&B Electronics BB-2680 is an industrial-grade RS-232 to RS-485 serial interface converter designed to extend RS-232 serial communication over longer distances using the RS-485 differential signaling standard. Ideal for industrial automation, process control, and data acquisition applications, it allows legacy RS-232 devices to communicate on RS-485 networks without hardware redesign.

Key Features:

  • Converts RS-232 signals to RS-485 for extended transmission distances
  • Supports half-duplex RS-485 communication
  • Automatic transmit/receive direction control (no handshaking required)
  • Wide operating temperature range suitable for industrial environments
  • Powered directly from RS-232 control lines — no external power supply required
  • Compact, rugged housing for panel or DIN rail mounting
  • LED indicators for transmit and receive activity

The BB-2680 is a reliable, plug-and-play solution for integrating RS-232 host devices into RS-485 multi-drop networks, making it a proven choice for factory floors, building automation systems, and remote monitoring installations.

Easy ordering process

Fast and easy

Fantastic

Z

Product arrived well packaged and in a timely fashion. It is good quality , will leave a fitment comment once it is on.

Very easy website to navigate and order from. Payment process was quick and easy as well. Delivery schedule was as promised and arrived as scheduled.

Great price on Goodyear trailer tires & delivered within a week!

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