Flush-mounted backlit white button 1 NO/1 NC, nickel ring SP22-KLB-11-LED-UNI\AC/DC

Control button – reliability and functionality in every circuit

This flush-mounted, backlit button with a 22 mm hole diameter is a solid solution for both professional installers and end users. Designed for mounting in 22x22 mm holes, it provides convenient operation and clear circuit status indication. The white button color combined with a nickel-plated ring gives it an aesthetic look that blends well with various control panels.

The button is characterized by high mechanical durability (3 million switching cycles) and electrical durability (0.2 million switching cycles at rated parameters), which guarantees long-lasting and trouble-free operation. The IP65 protection class provides resistance to dust and water ingress, allowing its use in harsh industrial conditions. The front ring made of high-quality plastic provides additional protection against mechanical damage.

Versatility and safety in one device

The button has one normally open and one normally closed contact, allowing it to be used in various control applications. The self-returning mechanism ensures immediate reset after release, and the screw connection simplifies quick and safe installation of wires with a cross-section from 0.75 to 2.5 mm². Thanks to compliance with PN-EN 60947-5-1 and IEC 60947-5-1 standards, you can be sure that the product meets the highest standards of safety and quality. The LED backlight with a power of 1.6 W (in the UNI version) increases the visibility of the button in low light conditions.

• Universal voltage: The button works with both AC and DC circuits.
• High resistance: IP65 protection class guarantees reliable operation even in humid or dusty environments.
• Durability: Designed for intensive use thanks to the high number of mechanical and electrical operating cycles.
• Easy installation: Screw connection simplifies wire installation.
• Clear indication: LED backlight improves button visibility in all conditions.
• Compliance with standards: Meets the requirements of European safety standards.
• Wide operating temperature range: From -40°C to +70°C ensures reliability even in extreme conditions.