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B&B Electronics BB2486 RS-232 to RS-485/RS-422 Serial Converter

Manufacturer

Picture for manufacturer B & B Electronics Manufacturing Company

Part Number

BB2486
8 reviews
Sale Price

$20.31

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 BB2486 is a compact, industrial-grade serial interface converter that bridges RS-232 devices to RS-485 or RS-422 networks. Designed for reliable long-distance serial communication in demanding environments, this converter is ideal for integrating legacy RS-232 equipment into modern industrial RS-485/RS-422 multi-drop networks.

Key Features:

  • Converts RS-232 signals to RS-485 (2-wire) or RS-422 (4-wire) serial communication
  • Supports extended transmission distances over RS-485/RS-422 wiring
  • Automatic send data control (ADDC) for seamless half-duplex operation
  • Compact, DIN-rail or desktop-mountable enclosure
  • Wide operating temperature range suitable for industrial environments
  • No external power required — powered directly from RS-232 control lines
  • Plug-and-play operation with no software drivers required

The BB2486 is manufactured by B&B Electronics Manufacturing Company (now operating as Advantech B+B SmartWorx), a trusted name in industrial serial communication and networking hardware. This converter is well-suited for factory automation, building control systems, point-of-sale networks, and other applications requiring reliable RS-485/RS-422 connectivity.

Great buy

very happy with this website, but now that received my order, I'm a little disappointed but nothing that can't be fixed. Still happy with the overall site.

Good

Excellent Prices & Selection.

Great seller fast shipping!!!

I ordered a part that did not fit, returned no hassles. I just ordered two items and hope they look great.

Good experience would definitely buy from again

Had by far the cheapest place on the internet for the part I was looking for! Shipping was extremely fast as well! A++

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