Flush-mounted backlit white button 1 NO nickel ring ST22-KLB-10-24-LED\AC/DC

Illuminated control button – reliability and functionality in one

This robust, illuminated control button is a solid solution for industrial applications and operator panels. Made from high-quality materials, it ensures long-lasting and trouble-free operation even in harsh conditions. Its screw connection design guarantees a secure and stable connection of wires.

The button is characterized by its versatility – 24V AC/DC power supply makes it easy to integrate with various control systems. LED backlighting facilitates identification and operation in low-light conditions, while the round lens shape and nickel-plated front ring add to its aesthetic appearance. The IP65 protection rating provides resistance to dust and water jets, which is particularly important in demanding industrial environments.

Construction features and user parameters

The button has a single normally open contact, making it ideal for applications requiring simple circuit switching on or off. The self-resetting design means that the button returns to its initial position when released. A 22 mm mounting hole diameter is a standard in many control panels, making it easy to replace damaged components or upgrade existing installations. The front ring made of plastic provides additional protection against mechanical damage and electrical insulation.

The button is designed for durability – it withstands millions of switching cycles (3 million mechanically, 0.2 million electrically at rated parameters), which translates to a long service life and minimizes operating costs. It meets the requirements of PN-EN 60947-5-1 and IEC 60947-5-1 standards, confirming its safety and compliance with applicable standards. The possibility of using a BA9S lamp with a power of 1W (LED) or 2W (incandescent bulb) allows you to customize the backlighting to individual user needs.