Protruding button, illuminated green, 1 NO/1 NC, nickel ring ST22-WLZ-11-24-BA9S. ST22-WLZ-11-24-BA9S\.

Illuminated control button – reliability and functionality in every circuit

This complete button with a protruding button combines a solid construction, intuitive operation and clear optical signaling. It is ideal for both industrial applications and control panels of various devices. Its versatility will be appreciated by both installers and end users.

Construction and user parameters

The button is characterized by a 22 mm diameter hole and is made of high-quality materials. The green, illuminated button provides good visibility even in difficult lighting conditions, and the nickel-plated front ring adds to its aesthetic appearance. The IP65 protection class guarantees resistance to dust and water jets, allowing it to be used in demanding environments. The electrical connection is made using screw connections, which ensures a secure and durable connection of the wires.

The button has one normally open (NO) and one normally closed (NC) contact, making it a versatile element in control circuits. The self-return mechanism ensures immediate return to the initial position after the button is released. The supply voltage of the light source is 24 V, and the lamp cap is BA9S.

Advantages and applications

• Durability and reliability: Designed to operate in a wide temperature range (-40°C to +70°C) and resistant to vibrations and shocks.
• Optical signaling: Backlighting makes it easier to identify the button and indicates its status.
• Versatility: Suitable for controlling various types of electrical circuits, both DC and AC.
• Easy installation: Standard 22 mm mounting hole facilitates integration with existing control panels.
• Safety: Complies with PN-EN 60947-5-1 and IEC 60947-5-1 standards, ensuring safe operation.

This button is used in:

• Control panels of machines and devices
• Control cabinets
• Industrial automation applications
• Lifting equipment
• Alarm systems
• Various electrical devices requiring manual control