Double-button switch 2 open/2 closed contacts white-black SP22-2KL-22-LEDUNI\B/CZ

Two-button control switch – reliability and functionality in one

This two-button control switch, with a diameter of 22 mm, is a robust solution for control panels and industrial applications. Made from high-quality plastic, it ensures durability and resistance to mechanical damage. Its universal black-and-white design makes it compatible with most installations.

The switch features a high IP65 protection rating, guaranteeing its sealing and resistance to dust and water ingress. This allows it to be used even in harsh environmental conditions. The design includes two independent contacts (2NO/2NC), enabling flexible use in various control systems.

Electrical parameters and durability

The switch is designed for operation at a rated insulation voltage of 500 V and a continuous rated current of 10 A, ensuring safe and reliable performance in demanding applications. Mechanical endurance of 3 million switching cycles and electrical endurance of 200 thousand cycles (at rated parameters) guarantee long service life. Additionally, the switch is resistant to vibrations, shocks, and atmospheric influences, as confirmed by extensive testing compliant with IEC standards.

Installation and applications

Installation is simple and intuitive thanks to the standard 22 mm mounting hole. The switch supports connection of wires with cross-sections of 1...2.5 mm² (single-core) or 0.75...1.5 mm² (stranded), ensuring convenient wiring. It is suitable for a wide range of industries, including:

• Industrial automation
• Machinery and equipment
• Control systems
• Operator panels
• Hoisting applications
• Agricultural machinery construction

The switch complies with the requirements of standards PN-EN 60947-5-1 and IEC 60947-5-1 and IEC 60947-1, confirming its safety and conformity with applicable standards. The available LED lamp power is 1.6 W, enabling effective device status indication.