Protruding button, illuminated yellow, 1 NC, 1 NO, nickel-plated ring ST22-WLG-11-24-BA9S. ST22-WLG-11-24-BA9S\.

Control button – reliability and functionality in every circuit

This protruding, yellow illuminated button is a solid solution for controlling electrical devices. Designed for both professional installers and end-users, it combines durability, safety, and ease of use. It is ideal for industrial applications, operator panels, and anywhere reliable control is required.

Construction and parameters

The button is characterized by a 22 mm diameter hole and is made of high-quality materials. It has one normally open and one normally closed contact, providing flexibility in circuit configuration. Its self-resetting design ensures a quick response and convenient use. The front ring made of nickel-colored plastic adds an aesthetic look and protects against mechanical damage. The IP65 protection class provides resistance to dust and moisture – crucial in harsh working conditions.

Application and benefits

This button finds wide application in:

• Control panels: as a component of operator panels for machines and devices.
• Industrial applications: for controlling motors, valves and other devices.
• Building automation: in systems for controlling lighting, heating or ventilation.
• Mobile devices: where a durable and reliable control is required.

Why choose this button?

• Durability: Solid construction ensures long-term operation even in demanding conditions.
• Resistance to external factors: IP65 protection class guarantees safe use in dusty and humid environments.
• Easy installation: Screw connection facilitates quick and secure connection to the electrical circuit.
• Clear signaling: Yellow illumination ensures good visibility even in low light conditions. The voltage of the light source is 24V, which is a standard in many installations.
• Versatility: Suitable for a wide range of applications – from industry to building automation.
• Safety: Made of materials resistant to mechanical damage and protected against the external environment (IP65).