This Harmony XB4, black head operates with omnidirectional and spring return / impulse mechanism. This wobble stick head provides an ergonomic interface for controlling your machines. It is easily installed and replaced on compatible omnidirectional controllers. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a plastic bezel, this makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -25°C to 70°C allows versatility in usage of product.