Black Box IC833A Mini USB to Serial Converter with RS-485 and RS-232 Support

Black Box DB9 Mini Converter (USB to Serial), USB/RS-485 (4-wire, Terminal Block)

The Black Box IC833A Mini USB to Serial Converter provides a reliable and space-efficient solution for connecting legacy serial devices to modern PCs. Powered directly from the USB interface, this converter supports a wide range of baud rates up to 921 Kbps for RS-485 and 460 Kbps for RS-232, making it suitable for various industrial and commercial applications. Simply plug the device into any available USB port and install the included drivers to add a COM port to your Windows system. Its compatibility with USB 1.0, 1.1, and 2.0 ensures seamless operation across different computer models and operating environments.
The converter features comprehensive support for RS-485 networks, including two- and four-wire configurations, with support for TDA, TDB, RDA, RDB, and GND signals. It also supports Send Data Control (SDC) for enhanced communication control. For RS-232, the device offers full handshake support, including signals like RTS, CTS, DTR, DSR, DCD, and RI, ensuring reliable serial data transfer. The package includes a 3-foot (0.9 meter) USB cable and the converter itself, which features a terminal block for RS-485 wiring, enabling easy integration into industrial setups.
Designed to meet environmental standards, the IC833A is environmentally friendly, TAA compliant, and adheres to the Waste Electrical and Electronic Equipment Directive (WEEE). Manufactured in the United States by Black Box Corporation, this converter comes with a five-year limited warranty, supporting long-term use and reliability. Whether you need to connect legacy serial devices to a modern PC or expand your serial communication capabilities, the Black Box IC833A Mini USB to Serial Converter offers a straightforward, efficient, and durable solution for your data transfer needs.

Features:

• RS485 baud rates up to 921 Kbps for high-speed industrial communication

• Powered directly from the USB interface for ease of use

• Supports USB 1.0, 1.1, and 2.0 (12 Mbps) for broad compatibility

• Adds a COM port to your PC or laptop for legacy device support

• Compatible with RS-232 and RS-485 networks, including 4-wire configurations

• Supports full handshake signals for reliable serial communication

• Includes 3-foot USB cable for convenient setup

• Manufactured in the United States with environmentally friendly standards

• Backed by a 5-year limited warranty for long-term reliability