USB to RS485 Converter Bidirectional Half-Duplex Serial Communication Module

USB to RS485 Converter with Industrial Protection This USB to RS485 communication module provides a reliable bridge between your computer and RS485 serial devices. Built around the CP2102 chip from Silicon Labs, it delivers stable bidirectional half-duplex data conversion for a wide range of industrial and commercial applications. The converter is well suited to longer cable runs in workshop or building-wide installations. Robust Protection for Demanding Environments Industrial-grade safeguards are built into this converter as standard. Transient suppression, ESD protection and surge protection help shield both the converter and connected equipment from electrical disturbances, while signal short circuit and supply short circuit protection ensure the unit continues to operate safely even if a fault occurs on the line. With 15KV ESD protection and overvoltage protection included, this module is designed to cope with the rigours of everyday industrial use. Fast and Flexible Data Transfer The converter supports baud rates of up to 921600, considerably higher than the more common 115200, allowing faster data throughput when your application demands it. The lead pins are clearly labelled as A+, B-, GND, GND and 5V0, simplifying wiring to your RS485 network. Connection to a wide variety of 485 interfaces is straightforward, and the USB 2.0 interface supports hot plugging across multiple operating systems including Windows, Linux and Vista, so you can connect and disconnect without restarting your computer.