3-position rotary switch white 1 NO 1 NC backlit 24 V nickel ring SP22-P3L.B-11-LED\24AC/DC

Universal 3-position switch – reliability and functionality in one

This three-position rotary switch, with 24V LED illumination, is a solid solution for both professional installers and end users. Its versatility makes it suitable for a wide range of devices and installations. The construction with a nickel-plated ring ensures an aesthetic appearance and resistance to external factors.

Construction and application

The switch is designed for mounting in 22 mm diameter holes. It has three switching positions, allowing control of different circuits or device functions. The LED illumination makes it easier to operate in low light conditions, and the front ring made of plastic increases user comfort. Made of high-quality materials, it guarantees long-lasting and trouble-free operation. Screw connection ensures a secure and stable connection of the wires.

Key features and benefits

• Versatile voltage: Supply voltage range of 24…230 V AC/DC allows use in various power systems.
• High resistance: Protection class IP65 guarantees protection against dust and water jets, making it ideal for use in harsh environmental conditions.
• Safety: Short-circuit protection of the switch tracks (10 A with fuse) and compliance with PN-EN 60947-5-1 and IEC 60947-5-1 standards ensure safe operation.
• Durability: Mechanical durability at the level of 300 thousand switching cycles and 200 thousand switching cycles (at rated parameters) testify to the reliability of the device.
• Clear signaling: LED illumination makes it easier to identify the switch position even in the dark.
• Easy installation: Screw connection simplifies the installation process and ensures a secure connection of wires with a cross-section of 1…2.5 mm².
• Wide operating temperature range: From -40°C to +70°C allows operation in demanding ambient conditions.

Technical parameters in practice

This switch has been designed with demanding industrial and commercial applications in mind. Continuous rated current at 10A and rated switching currents (AC-15: 2.5A at 230V, DC-13: 4A at 24V) allow control of various loads. Resistance to vibrations and shocks (compliant with IEC 60068-2-6 and IEC 60068-2-27) guarantees stable operation even in environments exposed to vibrations and shocks. Additionally, high resistance to chemical factors (cyclic salt spray test according to IEC 60068-2-52) extends the life of the device in an aggressive environment.