The DTECH USB to RS422 converter is a professional-grade adapter designed to facilitate communication between USB-enabled devices and RS422 serial equipment. It is ideal for industrial automation, instrumentation, and data acquisition applications that require reliable, long-distance, differential serial communication.
- Interface Conversion: USB 2.0 to RS-422 (full-duplex differential)
- USB Compatibility: Backwards compatible with USB 1.1 and 3.0 ports
- Connector Type:
- USB Type-A male (host side)
RS422 output via terminal block or DB9 (model dependent)
- Data Transmission Speed: Up to 1 Mbps
- RS422 Signals Supported: TXD+, TXD−, RXD+, RXD−, GND
- Communication Distance: Up to 1200 meters (depending on cable quality and environment)
- Chipset: High-performance FTDI or CH340 series (model dependent)
- Driver Support: Compatible with Windows, macOS, and Linux
- Power Supply: Powered directly via USB port (no external power required)
- Protection: Built-in surge and static protection for industrial environments
