Protruding button, illuminated red, 1 pole, nickel-plated ring ST22-WLC-01-24-BA9S. ST22-WLC-01-24-BA9S\.

Control button – reliability and functionality in every circuit

This red, protruding control button with backlight is designed for mounting in control panels, machine and device housings. It provides convenient and intuitive operation, and its solid construction guarantees long-term reliability even in demanding industrial conditions. The button is used wherever a reliable start or stop point of a machine, process initiation or status signaling is needed.

Construction and user parameters

The button is characterized by high resistance to dust and moisture – the IP65 protection class ensures safe operation in difficult environmental conditions. Made of high-quality plastic front ring in gray color, and nickel-plated outer ring give it an aesthetic appearance and increase durability. Backlighting at 24V voltage makes it easier to identify the button in low light conditions. The self-resetting mechanism ensures immediate release after pressing, which is particularly important in applications requiring a quick response. Screw connection provides a secure and durable electrical connection.

Applications and benefits

• Versatility: Ideal for control panels, production machines, automation systems and alarm systems.
• Durability: Resistance to mechanical damage and external factors thanks to the solid construction and high-quality materials.
• Safety: IP65 protection class guarantees protection against dust and water, minimizing the risk of failure and ensuring safe operation.
• Readability: The red color of the button and the backlight provide good visibility even in dark rooms.
• Easy installation: Standard 22 mm hole diameter allows for simple installation in most available control panels.
• Modularity: Modular construction allows for easy adaptation to individual user needs (thanks to the possibility of replacing functional elements).

The button has one normally open contact, making it ideal for simple control circuits. Its compact dimensions (hole diameter 22 mm) allow for efficient use of space on the control panel. It is a proven element that will find application both in new installations and during the modernization of existing control systems.