I-7561U High-speed USB to Isolated RS-232/422/485 Converter with CA-USB18 Cable


Key Features

• Fully compliant with the USB 1.1/2.0/3.0
• 3000 VDC Isolation Protection on the RS-232/422/485 side
• ESD Protection for the RS-232/422/485 Data Line
• No External Power Supply required
• Automatic RS-485 Direction Control
• Operating Temperatures, -25 °C ~ +75 °C
• DIN-Rail mountable


The ICP DAS I-7561U is a cost-effective module for transferring serial data via USB. It allows the user to connect serial devices to systems that use a USB interface.

Connecting the ICP DAS I-7561U to a PC, you get one RS-232/422/485 port. Like the I-7520A, the I-7561U contains “Self-Tuner” chip auto-tunes the Baud Rate and data format to the RS-485 network. The ICP DAS  I-7561U module derives its power from the USB port and doesn’t need any power adapter.