3-position rotary switch white 2-pole illuminated AC(24 V-230 V),DC(24 V-110 V) SP22-P3L.B-20-LED.UN\AC/DC

Three-position rotary switch with backlight

This three-position rotary switch, equipped with an LED backlight, is a reliable solution for controlling electrical circuits. Designed for both professional and home use, it combines functionality, durability and ease of installation. The design with three positions allows for precise control of devices, and the backlight ensures good visibility in various lighting conditions.

Construction and application

This switch is complete, meaning it contains all the necessary elements for proper operation. It is designed for mounting in panel openings and is characterized by a high degree of protection IP65 – resistance to dust and water stream. Thanks to this, it can be used even in harsh industrial conditions. The designation of the switches indicates the number of normally closed and normally open contacts – in this model we have two normally closed contacts.

Parameters and user features

The switch is designed to work with AC (24 V - 230 V) and DC (24 V - 110 V) voltages, making it a universal solution for many applications. The continuous rated current is 10 A, and the rated switching currents vary depending on the load category (AC-15 and DC-13). Short-circuit protection of the switch paths is 10 A (fast-blow fuse) or 1 kA (prospective short-circuit current).

• Durability: Mechanical durability at the level of 300 thousand switching cycles guarantees long-term use. The switch will also withstand intensive electrical use – switching durability is as much as 200 thousand cycles at rated parameters or one million cycles for loads up to 80 VA (AC) or 10 W (DC).
• Wide voltage range: The ability to power with both alternating and direct current increases the flexibility of the installation.
• Resistance to external conditions: Resistance to vibrations, shocks, damp heat and salt mist makes the switch perfect for demanding industrial environments.
• Safety: Compliance with PN-EN 60947-5-1 and IEC 60947-5-1 standards ensures a high level of safety.
• LED backlight: The power of the LED lamp is 1 W at 24/230 V AC and DC, providing clear indication of the switch status.
• Connection cables: Possibility of connecting solid wires with a cross-section of 1...2.5 mm² or stranded wires with a cross-section of 0.75...1.5 mm².