B&B Electronics BB6015 RS-232 to RS-485/RS-422 Serial Converter

The B&B Electronics BB6015 is a compact, port-powered RS-232 to RS-485/RS-422 serial interface converter designed for industrial data communication applications. Requiring no external power supply, the BB6015 draws its operating power directly from the RS-232 port, making installation simple and convenient in virtually any environment.

Key Features:

• Converts RS-232 signals to RS-485 or RS-422 for extended distance serial communication
• Port-powered design — no external power supply required
• Supports 2-wire (half-duplex) RS-485 and 4-wire (full-duplex) RS-422 configurations
• Compact DB9 form factor for easy integration
• Suitable for industrial automation, process control, and data acquisition systems
• Extends communication distances well beyond standard RS-232 limitations
• Automatic transmit data control (no handshaking required)

The BB6015 is ideal for engineers and system integrators who need a reliable, no-fuss solution for interfacing RS-232 equipment with RS-485/RS-422 networks. Its rugged construction and port-powered convenience make it a trusted choice for industrial serial communication installations.