Protruding illuminated white button 1 NO 1 NC nickel ring ST22-WLB-11-230-BA9S. ST22-WLB-11-230-BA9S\.

Illuminated control button – reliability and functionality in one

This control button, with a diameter of 22 mm, is a solid solution for industrial and other applications. Made of high-quality materials, it ensures long-lasting and trouble-free operation. White backlighting increases its visibility, which is especially important in low-light conditions or situations requiring a quick response.

The button is characterized by single normally open and normally closed contacts, providing flexibility in configuring control circuits. The self-resetting design ensures ease of use – after releasing the button, it returns to its initial position. The nickel-colored front ring gives it an aesthetic look and blends well with various control panels. The IP65 protection rating guarantees resistance to dust and water ingress, allowing it to be used in harsh environmental conditions.

Construction and application

The button is designed for mounting in 22 mm diameter holes. It has a screw connection, which simplifies and speeds up installation. The front ring made of plastic provides additional protection against mechanical damage. Thanks to the 230 V light source supply voltage, the button is compatible with standard electrical installations. The round shape of the lens ensures even light distribution.

Designed for a wide range of applications – from simple control devices to advanced industrial automation systems. It will work perfectly in machines, production equipment, control panels and anywhere reliable control of electrical circuits is required. The C characteristic allows it to react more slowly to short current surges, so it tolerates starting devices with a motor well.

Key features and benefits

• Durable construction: Ensures long-lasting and trouble-free operation even in harsh industrial conditions.
• LED backlighting: Increases the visibility of the button, improving safety and work efficiency.
• IP65 protection rating: Protects against dust and water, allowing use outdoors or in damp rooms.
• Easy installation: Screw connection simplifies and speeds up installation.
• Versatility: Suitable for a wide range of applications in industry, automation and other fields.
• Compliance with standards: Meets the requirements of PN-EN 60947-5-1 and IEC 60947-5-1 and IEC 60947-1 standards ensuring safe use.
• Durability: Mechanical durability at the level of 3 million switching cycles guarantees a long service life of the device.