Blue backlit flush-mount button 1 NO/1 NC, nickel ring SP22-KLN-11-230-BA9S. SP22-KLN-11-230-BA9S\.

Flush-mounted illuminated button – reliability and functionality in one

This flush-mounted illuminated button, designed for mounting in 22 mm diameter holes, combines durability, safety and ease of use. It is ideal for both industrial applications and control devices. Made of high-quality materials, it ensures long-lasting and trouble-free operation. The blue button color and nickel-plated ring give it an aesthetic look.

Construction and user parameters

The button is characterized by a solid self-resetting construction, which means that after release it returns to its initial position. It has one normally open (NO) and one normally closed (NC) contact, allowing for a wide range of applications in control circuits. The IP65 protection class guarantees resistance to dust and water jets, enabling safe use even in harsh environmental conditions. The illumination powered by 230 V voltage makes it easier to identify the button in low light conditions.

• Universal mounting: Designed for standard 22 mm diameter holes, making it easy to replace and modernize existing installations.
• Durability: Made of high-quality plastics and metal, resistant to mechanical damage and corrosion.
• Safety: IP65 protection class provides protection against moisture and dust, minimizing the risk of failure.
• Ease of use: Self-resetting construction and illumination make the button easy to operate.
• Wide application: Suitable for controlling various electrical devices, e.g. motors, lighting or alarm systems.
• Electrical connection: Screw connection ensures a secure and durable connection of wires.

Technical specifications and compliance with standards

The button has been designed with the requirements of professional installers and end-users in mind. Compliant with PN-EN 60947-5-1 and IEC 60947-5-1 standards, it guarantees safety and reliability. The continuous rated current is 10 A, and the rated switching current in AC-15 category is 2.5 A at 230 V and 1.6 A at 400/500 V. The mechanical life is as much as 3 million switching cycles, which proves its long service life. Additionally, it has short-circuit protection of the switching element at 10 A (fast-blow fuse insert).