The OMRON A22NL-BPM-TRA-G101-RA 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 red button. It offers reliable performance with an IP66 protection rating, making it suitable for harsh environments. The switch includes a screw terminal block and a contact configuration of NO/Lighting Unit/NO, ensuring easy installation and integration into control panels. Ideal for use in machinery and equipment control, this OMRON pushbutton switch is a dependable choice for safety and efficiency.