StarTech.com ICUSB422IS Industrial USB to RS422/RS485 Serial Adapter with Isolation

StarTech USB serial adapter, RS422, RS485, Industrial, serial, 1 port, TAA

The StarTech.com ICUSB422IS is a robust industrial-grade USB to RS422/RS485 serial adapter designed for reliable communication in demanding environments. Featuring a durable metal construction, this adapter offers seamless connectivity between your computer and serial devices, supporting both DB9 and terminal block connections for versatile integration. Its optical isolation and surge protection capabilities (up to 2500 Vrms) safeguard sensitive equipment from electrical faults, ensuring stable operation in industrial settings. The adapter is powered solely through the USB connection, providing a clean, clutter-free setup without external power supplies. With support for baud rates up to 921.6 Kbps, it efficiently handles high-speed data transfer for various serial applications, including 4-wire RS422 and 2-wire RS485 configurations. Its compatibility with both USB 2.0 and USB 1.1 interfaces guarantees broad usability across different host devices. Designed for easy installation and mounting, this serial adapter is an ideal solution for industrial automation, data acquisition, and control systems. Backed by a 2-year limited warranty and comprehensive technical support, the ICUSB422IS ensures long-term reliability and peace of mind for critical industrial operations.

Features:

• Optical Isolation and Surge Protection (2500 Vrms)

• Supports 4-wire RS422 and 2-wire RS485 applications

• RS422/485 Baud rate up to 921.6 Kbps

• Supports DB9 and terminal block connector

• Compatible with both USB 2.0 and USB 1.1

• RS-485 mode supports Auto Transceiver Turn Around (ATTA)

• Provides one RS422/485 port while powering the device through USB