The Harmony XB5F series made of plastic offers a wide range of 30 mm complete devices such as push buttons, indicator lights, and selector switches, including emergency stop switches. Additionally, due to the modular design of the devices, all components can also be purchased as individual elements, and they can optionally be adapted for 22 mm installation dimensions. Due to their quality, flexibility, and extreme robustness (protection classes up to IP69K), these devices are ideal for most applications in industry and buildings. Installed in a 30 mm hole, the device is connected via screw terminals on the back of the product. This key switch features a normally open contact. Due to the variety of existing product standards and certifications, it is suitable for international use. Thanks to the Green Premium environmental label, you can obtain detailed information about material contents, environmental impacts, and circular economy, which support your sustainability goals.