B&R Industrial Automation X67UM4389 Power Supply

The B&R X67UM4389 Power Supply Accessory for the X67 System is an 8-channel universal mixed I/O module designed for rugged industrial environments. Constructed from durable industrial plastic, it supports 0–60°C ambient operation and IP67 protection, making it suitable for open-floor or harsh factory settings. It requires a 24 VDC supply and draws up to 4 A, with data communicated over the X2X Link interface within the X67 I/O family. The module is mountable on a DIN rail or can be panel-mounted, and its exact dimensions vary with configuration. LED indicators provide power and communication status for quick diagnostics. As part of B&R's X67 Analog Input Output Series, the X67UM4389 enables mixed signal tasks across eight I/O channels, enabling flexible automation layouts without sacrificing ruggedness or scalability. Typical applications include machine builders integrating limited-count I/O in lines, packaging equipment, conveyors, and other industrial processes where a compact, rugged I/O module with a built-in power interface is advantageous. The device complements other X67 modules and can be used to extend the X67 system's I/O footprint, supporting dependable operation in controlled environments as well as more demanding setups where IP67 sealing and wide operating temperature range are required.