B&R Industrial Automation GmbH X67UM4389 Module

The X67UM4389 universal mixed I/O module from B&R’s X67 family provides eight configurable 24 VDC I/O channels for sensors and actuators. It draws up to 4 A from a 24 VDC supply and communicates via the X2X Link, pairing with B&R controllers and other X67 modules for streamlined integration. Built for harsh industrial environments, it carries IP67 protection and an operating range of 0 to 60 °C (some variants, such as X67UM4389-C01, list -25 to 60 °C) and is housed in robust industrial plastic with mounting options on DIN rail or panel. Diagnostics are provided by LED indicators for power and communication activity, and the firmware is updateable via Automation Studio to access ongoing improvements. Dimensions vary by configuration, reflecting the module’s flexible footprint within the X67 I/O lineup. Some configurations, like the X67UM4389-C01, also provide M12 connectors and an Ethernet interface for expanded connectivity.