X20RT8201 by B & R Automation

The X20RT8201 module, part of B & R Automation's X20 Fieldbus Input Output Series, features versatile functionality with 4 digital channels that are configurable as either inputs or outputs. The module operates within an input voltage range of 24 VDC -15% / +20% and boasts two analog inputs capable of handling up to 10 V. It provides robust isolation with a 500 V isolation voltage between channel and bus. Designed for efficient performance, it includes LED indicators for I/O function and operating status, and operates at a high sampling frequency of 500 kHz.