Flush-mounted illuminated white button 1 NO 1 NC nickel ring SP22-KLB-11-230-BA9S. SP22-KLB-11-230-BA9S\.

Illuminated control button – reliability and functionality in one. This flush-mounted illuminated button, designed for mounting in 22 mm diameter holes, combines a solid construction with intuitive operation. It is ideal for both industrial applications and control devices where high reliability and clear signaling are required. Made of high-quality materials, it ensures long-lasting and trouble-free operation.

Construction and application

The button features a flat design with a self-resetting function, meaning it returns to its initial position when released. It has one normally open (NO) and one normally closed (NC) contact, allowing it to be used in various control circuits. White backlighting increases visibility in difficult lighting conditions, and the front ring made of gray plastic adds aesthetics. The lamp is powered by 230 V using a BA9S bulb. The IP65 protection rating guarantees resistance to dust and water jets, allowing installation in humid environments.

Key features and benefits

• Versatility: Suitable for a wide range of applications – from simple control devices to advanced automation systems.
• Durability: Made of durable materials resistant to mechanical damage and external factors.
• Clear signaling: Backlighting makes it easier to identify the button's status even in darkness or poor lighting conditions.
• Safety: IP65 protection rating provides protection against dust and water, minimizing the risk of failure due to moisture.
• Easy installation: Standard 22 mm mounting hole and screw connection simplify installation and integration with existing systems.
• Supply voltage: Adapted to standard mains voltage of 230 V, eliminating the need for additional transformers or power supplies.
• Wide operating temperature range: Allows operation in difficult temperature conditions from -40°C to +70°C.
• Interference resistance: Meets PN-EN 60947-5-1 and IEC 60947-5-1 standards ensuring stable operation in environments with high levels of electromagnetic interference.
• Connection cables: Possibility of connecting cables with a cross-section of 1…2.5 mm² (solid) or 0.75…1.5 mm² (stranded).

Thanks to these features, this button is a reliable solution for professionals and end-users looking for a solid and functional control element.