Allen-Bradley 800H-DR9A Push Button Mushroom Head

Allen-Bradley 800H-DR9A Push Button Mushroom Head is a 30 mm, non-illuminated momentary pushbutton operator from the 800H family, featuring a yellow mushroom head (color code 9) for high-visibility actuation in control panels. It uses a 1-NO/1-NC standard contact set, enabling simple start/stop signaling and feedback within a single device. Designed for front-panel mounting in standard 30 mm pushbutton frames, this button is suited to medium-duty industrial applications where a tactile, large-area actuator is preferred. The 800H-DR9A is typically rated for up to 600 V AC and 10 A, providing robust performance in machinery controls, conveyors, and packaging lines while relying on the distinct yellow head to differentiate its function in multi-button layouts. As a non-illuminated unit, it conveys status through the colored cap rather than built-in lighting, making it a straightforward, dependable choice for non-illuminated signaling or interlock functions in industrial panels.