Red backlit flush-mount button 2 NO/NC nickel ring SP22-KLC-20-230-BA9S. SP22-KLC-20-230-BA9S\.

Illuminated control button – reliability and functionality in one

This red mushroom head button with a nickel-plated ring is an element designed for use in controlling electrical devices. Designed for both professional installers and end-users, it combines durability, safety, and ease of use. It is ideal for control panels, machines, and industrial equipment where reliable signaling and control are required.

Construction and characteristics

The button is characterized by a flat design and self-resetting – it automatically returns to its original position after being pressed. Made of high-quality materials, it ensures long-lasting and trouble-free operation even in harsh industrial conditions. The IP65 protection class guarantees resistance to dust and water ingress, making it suitable for use indoors and outdoors. Red backlighting increases the visibility of the button, which is especially important in dimly lit environments or in emergency situations. Equipped with two normally closed contacts (2NC), it enables effective control of electrical circuits.

Mounting and application

The button has a standard 22 mm mounting hole diameter, making it easy to install in most control panels. Screw connection ensures a secure and safe connection of wires. Thanks to the 230 V light source voltage, the button is compatible with most standard electrical installations. It can be used in a wide range of applications, such as:

• Electric motor control

• Alarm signaling

• Lighting on/off

• Industrial process control

• Building automation

• Operator panels

Additionally, thanks to the use of plastic as the material of the front ring, the button is resistant to mechanical damage and chemical factors. The rated insulation voltage Ui is 500 V, and the rated continuous current Iu/Ith is 10 A, ensuring safe operation of the device.