Flush-mounted white button 1 NO nickel ring ST22-KB-10. ST22-KB-10\.

Control button – reliability and functionality in every system

This control button, with a mounting diameter of 22mm, is a solid element designed to start and control various devices. Equipped with a single normally open contact (1NO) and a momentary action function, it ensures precise and safe operation. It is ideal for industrial applications, control panels and anywhere requiring resistance to harsh environmental conditions.

Construction and application

The button is characterized by a flat design with a white button and a round lens. The front ring in gray, made of plastic, adds an aesthetic look. Thanks to the IP65 protection class, it is resistant to dust and water jets, allowing its use both indoors and outdoors. The standard 22mm hole diameter makes it easy to mount in most panels and switchboards. The momentary action function ensures that the button automatically returns to its original position when released – this is particularly important in applications requiring a momentary signal.

Advantages and benefits

• Durability and reliability: Made of high-quality plastic, resistant to mechanical damage and corrosion.
• Resistance to external conditions: IP65 protection class guarantees operation even in dusty and humid environments.
• Easy installation: Standard 22mm hole diameter ensures compatibility with most control panels.
• Safe use: Momentary action minimizes the risk of uncontrolled device operation.
• Precise operation: Single normally open contact (1NO) ensures reliable starting or stopping of electrical circuits.
• Aesthetic appearance: White button with gray front ring looks neat and professional.
• Screw connection: Provides stable and secure connection of electrical wires.

This button is a simple but effective solution for installers and end-users looking for a reliable control element in various industrial and home applications.