Complete mushroom head drive yellow nickel-plated ST22-DG. ST22-DG\.

Universal mushroom head actuator – reliability and functionality in one

This complete mushroom head actuator, designated ST22-DG, is an element intended for the construction of control and signaling buttons. It is characterized by a yellow mushroom cap and a nickel-plated ring, which ensures an aesthetic appearance and corrosion resistance. It is a component ideal for both industrial applications and devices requiring frequent use.

Construction and application

The ST22-DG actuator has a hole diameter of 22 mm and a hole width of also 22 mm, which makes it compatible with a wide range of enclosures and control panels. Made of high-quality materials, it ensures durability and reliable operation. The use of a self-return function means that after releasing the button, the actuator automatically returns to its initial position – this is particularly important in applications requiring a quick response. The front ring made of gray plastic further protects the mechanism against mechanical damage and environmental influences. The round shape of the lens provides comfortable use and easy visual identification.

Advantages for the installer and end user

• Easy installation: Standard hole size (22 mm) facilitates integration with existing control panels.
• Durability: The materials used guarantee a long service life even in harsh working conditions.
• Functionality: Self-return ensures quick and precise button operation.
• Aesthetics: Yellow mushroom with a nickel-plated ring looks modern and professional.
• Versatility: Suitable for a variety of applications – from simple devices to advanced control systems.
• Safety: Solid construction minimizes the risk of failure and downtime in device operation.
• Resistance to external factors: Materials used in production provide resistance to corrosion and mechanical damage.