Industrial push buttons send control commands to equipment, such as start, stop, reset, or jog. They are commonly installed on machine control panels and operator stations; the connected control circuit determines what happens when the button is pressed.

Start with the mounting diameter, required function, momentary or maintained operation, and contact configuration. Then check the product’s electrical ratings, environmental protection, and, if illuminated, light supply voltage, and confirm whether you need a complete device or individual components.

Harmony XB4 is Schneider Electric’s 22 mm modular metal range, while Harmony XB5 is its 22 mm modular plastic range. Harmony XB7 uses a compact, single-piece design that combines functions under one product reference, simplifying selection and assembly for suitable applications.

A momentary push button returns to its original position when released, and its contacts return to their normal state. A maintained push button stays in its actuated position until reset or operated again; the machine’s behaviour depends on the connected control circuit.

Shop Schneider Electric push buttons and control components on Guillevin.com, or contact your local Guillevin branch for product selection and availability. Use Guillevin’s Schneider Product Selector to help identify the configuration you need.

Find your branch here: https://www.guillevin.com/pages/contact