<p>When selecting an accessory for industrial and commercial applications, it&#39;s essential to consider a product that delivers both reliability and functionality. This particular accessory is designed with versatility in mind, suitable for demanding environments such as mining, construction, and heavy industry.</p><p>Rated at 110 VAC/DC, this accessory ensures robust performance across various electrical systems. It features a high degree of protection with IP66 on the front side and IP20 at the terminal, making it resistant to dust and powerful water jets while maintaining safety at the connections. The illumination is provided by a built-in green LED lamp, ensuring visibility even in low-light conditions.</p><p>Engineered to operate efficiently within ambient temperatures ranging from -25 to 70 degrees Celsius, this product adapts well to extreme weather conditions. It complies with several standards including EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 among others, guaranteeing adherence to international safety and performance regulations.</p><p>The contact configuration of this accessory is set at 2NO (Normally Open), which allows for straightforward integration into existing systems requiring such configurations. With a rated insulation voltage of up to 690 V and an impressive rated impulse withstand voltage of 6 kV, it offers excellent protection against electrical surges.</p><p>The actuator type can be flush or extended depending on installation requirements. The button itself features a dual-color scheme: white for the upper section marked &#39;I&#39; and black for the lower section marked &#39;O&#39;, providing intuitive operation cues. </p><p>Constructed with durable plastic bezel material and designed for a standard cutout size of 22 mm, this accessory fits seamlessly into your panel setups without requiring extensive modifications. The light blocks are comprised of LED blocks known for their longevity and energy efficiency.</p><p>This package includes everything needed for installation: an operator mechanism along with contact block components like the holder and LED block—ensuring you have all necessary parts right out of the box.</p><p>For professionals working in rigorous environments who demand reliable equipment that meets stringent standards while offering user-friendly operation—this product stands as an ideal choice tailored specifically towards enhancing operational efficiency within your industrial applications.</p>