USB to RS232 RS485 Communication Module

The USB to RS232 RS485 Communication Module is a compact serial communication converter designed to connect a computer or laptop USB port with RS232 and RS485 serial devices. It converts USB data into standard serial communication signals, making it useful for industrial equipment, PLCs, microcontrollers, meters and automation systems. The module features a USB Type-A connector, screw-terminal connections and a protective transparent enclosure for convenient and reliable operation.

Technical Specifications:

• Host Interface: USB Type-A
• Communication Interfaces: RS232 and RS485
• Connection Type: 5-position screw terminal
• Power Supply: Powered directly from USB
• Communication Mode: Serial data transmission and conversion

Features:

• Supports USB to RS232 and RS485 conversion
• USB-powered operation without an external supply
• Screw terminals provide secure field wiring
• Compact enclosure protects the internal circuit
• Suitable for bidirectional serial data communication

Applications:

• PLC and industrial equipment communication
• Microcontroller and embedded-system interfacing
• Modbus RS485 communication networks
• Serial device configuration and debugging
• Data acquisition and industrial automation systems