This Harmony XB5 grooved push button head for indicator light with integrated LED offers 5 push button colors white, green, red, orange, blue. It has a round shape and a protective collar. This head set for the integrated LED pilot light is available in 5 different colors and allows for versatile use of machine operation. They are maintenance-free designed for a bright process display and are clearly distinguishable visually thanks to the clear lens colors so that complex machine states can be read at a glance. They are shockproof, dustproof, waterproof and vibration-resistant thanks to their IP66 protection rating, making them ideal for use in harsh environments.