Double-button switch 1 NO 1 NC white-black SP22-2KL-11-24-LED\B/CZ

Universal backlit control button

This SP22-2KL-11-24-LED\B/CZ double-button control unit is a reliable solution for a wide range of applications – from controlling machines and devices to building operator panels. Designed for both professional installers and end-users, it combines durability, functionality, and ease of installation.

Construction and parameters

The button is characterized by a mounting hole diameter of 22 mm and an IP65 protection rating, which guarantees resistance to dust and water jets. The front ring made of high-quality plastic provides an aesthetic appearance and mechanical strength. The round shape of the lens ensures good visibility of the button status. A key feature is the built-in LED backlight, which increases readability in low-light conditions.

This button is designed to operate in a wide range of ambient temperatures (-40°C to +70°C) and exhibits high resistance to vibration and mechanical shock. The materials used ensure long-term reliability even in harsh industrial conditions. Connection cables with a cross-section of 1...2.5 mm² (solid core) or 0.75...1.5 mm² (stranded) allow easy connection to the electrical installation.

Application and benefits

This double-button finds application in:

• Control panels: ideal for building operator panels for industrial machines and equipment.
• Industrial automation: used in process control systems.
• Lifting applications: suitable for controlling cranes and other lifting equipment.
• Construction: can be used in lighting or other electrical installation control systems.
• Agricultural machinery: a reliable control element for agricultural machines.

Thanks to its construction and parameters, this button provides:

• High reliability: solid construction guarantees long-term operation without failure.
• Resistance to external factors: IP65 protection rating protects against dust and water.
• Readability: LED backlight makes it easier to identify the button status even in the dark.
• Easy installation: standard mounting hole size (22 mm) facilitates integration with existing panels.
• Safety: compliance with PN-EN 60947-5-1 and IEC 60947-5-1 standards ensures safe use.