Allen-Bradley 800MS-CPA16RS Pushbutton Switch

Allen-Bradley 800MS-CPA16RS is an operator for a 22.5 mm pushbutton switch in the 800MS family, providing the mechanical actuation that engages the corresponding contact assembly when the button head is pressed. This compact, modular operator is designed for panel-mounted control in industrial environments and is intended to be paired with compatible pushbutton heads and mounting hardware to form a complete pushbutton switch assembly. The CPA16RS designation identifies a specific actuation/mounting option within the 800MS line, ensuring compatibility with select 800MS button heads and accessory components for quick replacement in serviceable control panels. Typical applications include machine controls, process equipment, conveyors, and other panel interfaces where standardized, interchangeable pushbutton components support reliable start/stop and signaling functions. For precise compatibility, electrical ratings, and installation details, consult Rockwell Automation’s official pushbutton catalog or your authorized distributor’s datasheets for the 800MS family and CPA16RS variant to confirm matching head style, contact configuration, and mounting requirements.