This Harmony XAC, booted head for push buttons operates with spring return / impulse mechanism and uses front mounting. This black booted button head provides a simple solution to comply with hygiene requirement in food, beverage industries as well as healthcare and pharmaceuticals. It is easily combined with Harmony range of contact blocks to perform a large variety of control functions. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65, making it ideal for operation in harsh environments. The booted head prevents growth of bacteria in joints and gaps: ideal for high hygiene environments like food and beverage industry. Its wide range of operating temperatures from -40�C to 70�C allows versatility in usage of product.