Allen-Bradley HMI refers to the Human-Machine Interface devices produced by Allen-Bradley, a brand under Rockwell Automation. These HMIs are used to interact with and control machines or industrial processes. They provide a graphical interface for operators to monitor the status of equipment, visualize data, and input commands.

The Allen-Bradley HMI line includes various models and configurations catering to different industrial needs, ranging from basic text displays to advanced touchscreen interfaces with high-resolution graphics and networking capabilities. They often integrate with Allen-Bradley program