Flat momentary push button head, BA9s bulb, green metal Harmony XB4 ZB4BW33

Push button head – a reliable control interface

This flat, momentary push button head in green is part of the Harmony XB4 series from Schneider Electric. Designed for mounting in 22.5 mm diameter holes, it provides a solid and aesthetic solution for controlling machines and devices. Made of high-quality metal, it ensures durability and resistance to mechanical damage. Its construction guarantees reliable operation even in demanding industrial conditions.

Functionality and safety

The push button head is designed for easy integration with existing control systems. Thanks to the momentary function, after releasing the button, it returns to its initial position – which is crucial in applications requiring precise control. Additionally, the possibility of illumination (BA9s bulb) increases visibility and ease of use, especially in poorly lit rooms or emergency situations. The IP66 protection rating provides resistance to dust and water jets under pressure, making it ideal for use in harsh environmental conditions. A chrome front ring adds aesthetics and protects against damage.

Mounting and compatibility

The Harmony XB4 push button head is compatible with a wide range of contact blocks and other XB4 series components, allowing you to create complex control panels tailored to individual needs. Installation is simple and intuitive, and the snap-fit connection system allows for quick replacement of elements without the need for specialized tools. The circular lens shape provides a clear visual signal. The design without a protective cover minimizes the risk of accidental activation or damage to the button during operation.