Flush-mounted illuminated push button BSP yellow 1 NO nickel-plated ring SP22-AKLG-10-24-BA9S. SP22-AKLG-10-24-BA9S\.

Highly durable illuminated push button – a reliable control element

This illuminated flush-mount button, with a 22 mm mounting hole diameter, is a solid and functional solution for control panels and machines. Made of high-quality materials, it ensures long-lasting and trouble-free operation in demanding industrial conditions. The distinctive yellow color of the button and the nickel-plated front ring provide good visibility and an aesthetic appearance.

Design and user parameters

The button is characterized by a flat design and lacks self-return – after being pressed, it remains in the closed position, which is particularly useful in applications requiring state maintenance. The front ring made of plastic increases resistance to mechanical damage. The IP65 protection degree guarantees resistance to dust and water jets, allowing installation in environments exposed to harsh conditions. The electrical connection is made using convenient screw terminals.

Worth knowing: Lack of self-return means that the button must be released manually or with an additional control circuit. This solution is often used in applications where it is necessary to maintain a signal for a specific time.

Application and compliance with standards

The button finds application in a wide range of devices and installations, such as:

• Control panels for machines and industrial equipment
• Building automation
• Alarm systems
• Lifting equipment
• Applications requiring reliable control of electrical circuits

The product meets the requirements of PN-EN 60947-5-1 and IEC 60947-5-1 standards, confirming its safety and compliance with European standards. The rated insulation voltage Ui is 500 V, and the continuous rated current Iu/Ith is 10 A. The rated switching current in category AC-15 is 2.5 A (at 230 V) and 1.6 A (at 400/500 V), while in category DC-13 it is 4 A (at 24 V), 1 A (at 110 V) and 0.25 A (at 220 V), respectively. The light source operates at 24 V with a BA9S base.