2-position rotary switch red 1 NO 1 NC illuminated nickel-plated ring SP22-PL.C-11-24-LED. SP22-PL.C-11-24-LED\.

Illuminated rotary switch – reliability and functionality in one

This 2-position rotary switch, designated SP22-PL.C-11-24-LED, is a solid solution for controlling electrical circuits. Equipped with a red knob with a nickel-plated ring and LED illumination, it provides not only ease of use but also clear identification in low-light conditions. It is an element designed for mounting in control cabinets and operator panels.

Construction and application

The SP22-PL.C-11-24-LED switch is characterized by its versatility. Its construction based on one normally closed (1 NC) and one normally open (1 NO) contact allows for flexible configuration of control circuits. The LED illumination, available in 24V AC/DC version, increases safety and comfort, especially in dark rooms or in situations requiring a quick response. The nickel-plated ring adds aesthetics and protects against mechanical damage.

Parameters and user features

This switch has been designed for demanding industrial applications. Continuous rated current of 10A and switching currents in categories AC-15 (2.5A at 230V, 1.6A at 400/500V) and DC-13 (4A at 24V, 1A at 110V, 0.25A at 220V) guarantee reliable operation even under heavy loads. Short-circuit protection of the switch contacts (10A fuse) and high resistance to external conditions (operating temperature -40°C to +70°C, vibration and shock resistance) ensure long-term operation in harsh environmental conditions. The IP65 degree of protection protects against dust and water ingress after mounting in a panel cutout. The cross-section of connection wires is 1...2.5 mm² (solid) or 0.75...1.5 mm² (stranded). Mechanical durability is as high as 3 million switching cycles and electrical durability – 0.2 million cycles at rated parameters.