The OMRON A22NL-BPM-TGA-G100-GA is a high-quality pushbutton switch designed for industrial automation applications. Featuring a 22mm diameter, this lighted switch comes with a durable plastic bezel and a projected, momentary action. The button is green, providing clear visual indication, and is rated IP66 for robust protection against dust and water ingress. With a screw terminal block and SPST-NO contact configuration, this switch is ideal for panel mounting in various control systems. Its compatibility with 24 VDC power supplies makes it versatile for diverse automation environments.