Allen-Bradley 11MP12 Emergency Stop Push Button

The 11MP12 Emergency Stop Push Button is a panel-mount, mushroom-head actuator control designed for immediate manual shutdown of industrial machinery during emergencies. It features a red push-button on a yellow background and supports Push-to-Stop operation with a manual reset, plus contact configurations including normally closed, normally open, or a combination, with Reset Method: Twist or Pull (configuration dependent). Mounting diameters available are 22 mm or 30 mm depending on the application, and the unit offers IP65 or higher protection per configuration for indoor and outdoor industrial use. Standards alignment can include EN ISO 13850 and EN 60204-1 (application dependent), and the device is commonly used in manufacturing, packaging, material handling, and industrial automation; available in new, used, and surplus inventory. Common replacements include ABB Jokab Safety Smile Emergency Stop, Phoenix Contact PSR-ESS Series Emergency Stop, and Honeywell Emergency Stop Push Button.