The Harmony XB5 plastic and XB4 metal series offer a wide range of 22 and 30mm complete devices such as push buttons, indicator lights and selector switches through to emergency stop switches. In addition, the modular design of the devices makes it possible to purchase all components as individual elements. This universal LED module is compatible with the products of the Harmony XB4 and XB5 series and can be used with any colored front elements. A supply voltage of 110-120V AC is required. The LED is connected via a spring clamp connection on the back. The universally applicable, white LED module thus ensures easier selection in the ordering process and simplified warehouse management. Suitable for international use due to the large number of existing product standards and certifications. Thanks to the Green Premium environmental label, you can receive detailed information on material content, environmental impact and circular economy that supports your sustainability goals.