The OMRON A22NL-BPM-TWA-G101-WA is a high-performance pushbutton switch designed for industrial automation applications. Featuring a 22 mm diameter, this lighted switch comes with a durable plastic bezel and a projected, momentary action button in white. Engineered for reliability, it boasts an IP66 protection rating, ensuring resistance to dust and water ingress, making it ideal for harsh environments. The switch includes a screw terminal block for easy installation and supports NO/Lighting Unit/NO contacts. Perfect for control panels, this OMRON pushbutton switch enhances operational efficiency with its compact design and robust construction.