Raised button blue 3 NC nickel ring ST22-WN-30. ST22-WN-30\.

Control button – reliability and functionality in every circuit

This protruding button in blue color, with a nickel-plated ring, is a solid element for building control panels and machines. Designed for mounting in 22 mm diameter holes, it offers reliable operation and durability, making it an ideal choice for both professional installers and end users. Intended for use in circuits requiring frequent switching, as well as where clear status indication is important.

Construction and operating parameters

The button is characterized by a high degree of protection IP65, which guarantees its resistance to dust and water ingress. Made of high-quality materials, it ensures long-lasting and trouble-free operation even in harsh industrial conditions. Screw connection provides a secure and stable electrical connection. The non-latching construction (momentary) means that the button remains in the position after being pressed, which is particularly useful in applications requiring maintaining the state. It is worth noting the three changeover contacts – this is a configuration often found in control systems for various functions.

Application and benefits

The ST22-WN-30 button finds wide application in:

• Control panels of machines and devices: Ideal for starting, stopping or switching functions.
• Industrial automation: An excellent element of process control systems.
• Applications requiring reliability: It will work everywhere where certainty of operation and resistance to damage are important.
• Construction of control cabinets: Allows creating ergonomic and functional operator panels.

Its versatility results from the possibility of integration with various electrical circuits and ease of mounting in standard 22 mm holes. The front ring made of plastic adds an aesthetic look and increases comfort of use. The blue color of the button makes it easier to identify functions on the control panel.