USB-C to RS-485 Converter – CP2102N & ISL83485IBZ-Based
The USB-C to RS-485 Converter delivers a reliable, high-performance interface for connecting RS-485 devices to modern computers. Designed for industrial, automation, and control system applications, it supports two-wire RS-485 communication in both transmit and receive modes, ensuring seamless integration with a wide range of RS-485-enabled devices.
This converter is powered directly via the USB-C port—no external power supply is needed—and supports data transmission speeds up to 921.6 kbps, offering fast, stable, and dependable communication.
At its core, the converter combines the Silicon Labs CP2102N USB-to-UART bridge with the Renesas ISL83485IBZ RS-485 transceiver, providing superior signal integrity, enhanced electrical protection, and robust compatibility across a broad range of systems.
Key Features:
- Original CP2102N USB-to-UART bridge for stable and widely supported USB communication
- High-performance ISL83485IBZ RS-485 transceiver for reliable differential signaling in industrial environments
- Two-Wire RS-485 Support: Enables full-duplex communication with automatic transmit/receive switching.
- High-Speed Data Rate: Supports up to 921.6 kbps for quick and efficient data exchange.
- USB-C Interface: Reversible, modern connector for easy plug-and-play use.
- Bus-Powered: Operates directly from USB power—no external supply required.
Advanced Protection Features:
- ESD protection on the RS485 lines guards against electrostatic discharge
- Built-in resettable fuse protects the USB port from overcurrent conditions
- Internal termination resistors for consistent and clean signal integrity
LED Indicators:
- Power, TX, and RX LEDs provide clear, real-time status feedback.
Wide OS Compatibility:
- Works with Windows® 7/8/8.1/10/11 (32-/64-bit)
Ideal for PLC programming, industrial automation, sensor interfacing, and other RS-485 communication tasks demanding reliability and speed.
Hardware details
Package Includes:
- 1× USB-C to RS-485 Converter
