Flush-mounted control button green (1NO, 1NC) nickel-plated ring ST22-KZ-11. ST22-KZ-11\.

Control button – reliability and functionality in a compact housing

This green control button is a solid solution for a wide range of applications. Equipped with one normally open (1NO) and one normally closed (1NC) contact, it provides flexibility in control circuit design. The self-resetting design guarantees immediate reset after release, which is crucial in applications requiring a quick response.

Mounting and technical parameters

The button is designed for mounting in 22 mm diameter holes, making it compatible with many standard panels and enclosures. Screw connection ensures a secure and durable electrical connection, minimizing the risk of accidental disconnection. The housing has an IP65 protection rating, which means it is dustproof and protected against water jets – an ideal solution for industrial environments or exposed to harsh conditions. The front ring made of plastic, in gray color, adds aesthetics and protects against mechanical damage.

Applications and benefits

• Versatility: The combination of NO and NC contacts allows for the implementation of various control functions – from simple switches to more complex logic circuits.
• Durability: The materials used and the solid construction ensure a long service life even with intensive use.
• Resistance to external conditions: The IP65 protection rating guarantees reliable operation in dusty and humid environments.
• Easy installation: The standard hole diameter (22 mm) and screw connection facilitate installation and integration with existing systems.
• Clear identification: The green color of the button makes it easier to quickly identify the control function, which translates to increased work safety.
• Aesthetic appearance: The nickel-plated ring gives the device an elegant look, which is important in applications where aesthetics matter.