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The black 1-Port USB to RS-422/RS-485 Serial Adapter with Isolation from StarTech adds an RS-422/485 serial port to your laptop or desktop computer through USB. The adapter allows connection with any RS-422 or RS-485 serial device through the provided DB-9 port or hard-wired to the terminal block. The USB to serial adapter features circuit isolation to ensure that sensitive controls and devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices.
The RS-422/485 converter receives full power through the host USB connection, and provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB to RS-422/485 converter is ruggedly constructed and can be mounted nearly anywhere.
Supports RS-422 and RS-485 serial interfaces via DB9 or terminal block connections for versatile connection options
RS-485 mode supports Auto Transceiver Turn Around (ATTA)
Circuit isolation provides electrical protection for sensitive and expensive industrial equipment
The rugged, USB bus powered enclosure requires no external power adapter for simple integration into harsh industrial environments
The adapter provides one RS-422/485 port while powering the device through USB
The adapter is compatible with both USB 2.0 and USB 1.1
The adapter features optical isolation and surge protection
It supports 4-wire RS-422 and 2-wire RS-485 applications
Applications: PoS (credit/debit card readers, receipt printers, bar code scanners, cash registers, scales)
Manufacturing (CNC machinery, process control equipment, bar code scanners, serial printers)
Hotel Front Desk (serial printers, bar code scanners, keyboard, mouse, receipt printer, credit/debit card reader)
Hospitality/Restaurant (credit card/debit card reader, serial printers)
Hospital (monitoring equipment, nurses' stations)
Security (UPS control, access key panels, video cameras, card readers)
In the Box
StarTech 1-Port USB to RS-422/RS-485 Serial Adapter with Isolation (Black)