Complete 3-position actuator W3 blue illuminated nickel-plated ring ST22-P3L.N. ST22-P3L.N\.

Three-position drive complete with backlight

This complete three-position drive, designated ST22-P3L.N, is a reliable control element designed for applications requiring precise selection of one of three positions. Made of high-quality materials, it ensures long-lasting and trouble-free operation in various industrial and commercial conditions. The nickel-plated blue illuminated ring not only improves aesthetics but also facilitates identification and operation in low-light conditions.

Design and user parameters

The drive has a hole diameter of 22 mm and a hole width and height of 29 mm. It is made of durable plastic, which guarantees resistance to mechanical damage and external factors. The IP65 protection class confirms its dust and moisture tightness, allowing safe use even in harsh environmental conditions. The round shape of the lens and the blue color of the control element and light signal cover ensure good visibility and intuitive operation.

Application and advantages

The ST22-P3L.N drive is used in control panels of machines and equipment, electrical cabinets, and other industrial and automation applications. The lack of self-return ensures stable maintenance of the selected position, which is crucial in applications requiring precision. Backlighting with a blue ring facilitates identification of the button function in dark or poorly lit rooms. Additionally, the possibility of mounting with a BA9S lamp (1W LED or 2W bulb) allows for visual signaling of the device status.

• Durability: Design adapted for intensive use – mechanical durability is 300,000 switching cycles, and connection durability is as much as 200,000 cycles at rated parameters (or 1 million for loads up to 80VA AC / 10W DC).
• Safety: Compliance with PN-EN 60947-5-1 and IEC 60947-5-1 standards guarantees safety of use and reliable operation. Short-circuit protection of the switch contacts is 10A (fast fuse insert) or 1kA (expected short-circuit current).
• Resistance: Wide operating temperature range (-40°C to +70°C) and resistance to vibrations and shocks make the drive perfect for demanding industrial conditions.
• Versatility: The possibility of connecting wires with a cross-section from 1 to 2.5 mm² (solid) or from 0.75 to 1.5 mm² (stranded) ensures easy integration with the existing electrical installation.
• Wide voltage range: The rated voltage of the lamp is 24…230V AC/DC, which provides great flexibility when choosing a power source.