Flush-mounted illuminated button white 1 NO 1 NC nickel ring SP22-KLB-11-24-BA9S. SP22-KLB-11-24-BA9S\.

Illuminated control button – reliability and functionality in one

This flush-mount control button, with a 22 mm mounting hole diameter, combines a solid construction with practical features. Designed for both professional and end-user applications, it provides convenient and safe device control. The white button color and nickel-plated front ring give it an aesthetic look that blends well with various control panels.

Construction and user parameters

The button is self-resetting, meaning it returns to its initial position when released. The flat button design ensures comfortable use, and the presence of the front ring increases its strength and resistance to mechanical damage. The front ring is made of plastic, which is durable and resistant to external factors. The IP65 protection rating guarantees resistance to dust and water ingress, allowing it to be used in harsh industrial conditions. The electrical connection is made using screw connections, ensuring a stable and secure connection of the wires.

Applications and benefits

The button is used in a wide range of electrical devices and installations – from industrial machines to building automation systems. Its versatility makes it ideal for creating control panels tailored to individual needs. The button backlight makes it easier to locate in dimly lit rooms and improves work ergonomics. Thanks to the 24 V power supply voltage of the light source, the button is energy-efficient and safe to use. It has one normally open (NO) contact and one normally closed (NC) contact, allowing for the implementation of various control functions. A mechanical life of 3 million switching cycles guarantees a long device life even with intensive use. Compliance with PN-EN 60947-5-1 and IEC 60947-5-1 standards confirms its safety and reliability.