Allen-Bradley 800MB-CQB24RA Illuminated Pushbutton

Allen-Bradley 800MB-CQB24RA Illuminated Pushbutton is a 22 mm square, momentary contact operator from Bulletin 800MB, designed for panel mounting in industrial control applications. It uses a red LED with a red lens (LED color must match the lens color), and operates at full voltage of 24V AC/DC. The unit provides a single normally open and a single normally closed contact configuration (D1 = 1 NO; D2 = 1 NC), enabling straightforward control and feedback in circuits such as start/stop logic or signaling. This 800MB pushbutton is compatible with standard 22 mm cutouts and is intended for panel replacement in existing installations, including motors, conveyors, presses, and other machinery where clear operator indication is desirable. In use, it offers illuminated status to help operators quickly identify when the circuit is energized, making it suitable for local control panels, machine guards, and line-stop indicators.