This Harmony XB5 40-mm black mushroom button is operated via a latched rotary knob to release. It features a round shape and a protective collar. This 40-mm, mushroom-shaped push-button head is ideal for situations where quick action is required for a process or machine to function properly, or where operator movements require maximum ergonomics. It can be easily combined with the Harmony series contact blocks to perform a variety of control functions. The striking 40-mm mushroom shape makes it clearly visible at a distance. With its IP66 protection rating, it is shockproof, dustproof, waterproof and vibration resistant, making it ideal for use in harsh environments. https://elecena.pl/product/26793788/zb5as52-mushroom-push-button-front-element-harmony-xb5-22-mm-black 2024-08-18 https://elecena.pl/product/26793788/zb5as52-mushroom-push-button-front-element-harmony-xb5-22-mm-black 2025-12-05 https://elecena.pl/product/26793788/zb5as52-mushroom-push-button-front-element-harmony-xb5-22-mm-black 2025-12-31 https://elecena.pl/product/26793788/zb5as52-mushroom-push-button-front-element-harmony-xb5-22-mm-black 2026-01-17 https://elecena.pl/product/26793788/zb5as52-mushroom-push-button-front-element-harmony-xb5-22-mm-black 2026-02-20 https://elecena.pl/product/26793788/zb5as52-mushroom-push-button-front-element-harmony-xb5-22-mm-black 2026-03-30 https://elecena.pl/product/26793788/zb5as52-mushroom-push-button-front-element-harmony-xb5-22-mm-black 2026-04-11 https://elecena.pl/product/26793788/zb5as52-mushroom-push-button-front-element-harmony-xb5-22-mm-black 2026-07-15