Allen-Bradley 871-CA15B30 Momentary Pushbutton Switch is a Rockwell Automation device that provides a brief electrical closure when pressed, serving as a precise operator input for industrial control systems. The part number 871-CA15B30 identifies it within Allen-Bradley’s 871 pushbutton family and is described in catalogs as a Series A configuration. As a momentary switch, it is designed to initiate a command or action in automation circuits during a press event, typically used on control panels to prompt sequencing or safety-related functions when paired with compatible contact blocks and mounting hardware.
