<p>When it comes to reliability and performance in demanding environments, this illuminated pushbutton switch stands out as a robust choice for professionals in the mining, construction, and heavy industry sectors. Designed with precision and built to last, this product offers several key features that meet stringent industrial requirements.</p><p>Operating at a rated voltage of 24 VAC/DC, this switch is suitable for various control applications. Its illumination feature ensures visibility even in low-light conditions, thanks to its red LED lamp which is both energy-efficient and long-lasting. The flush actuator type contributes to a sleek design while maintaining functionality.</p><p>Durability is assured with an IP66 degree of protection, making it resistant to dust ingress and powerful water jets—a crucial factor for outdoor or harsh environment installations. Compliance with international standards such as EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 alongside UL 508 and CSA C22.2 No. 14 certifications underscores its quality and safety credentials.</p><p>The switch operates efficiently within an ambient temperature range of -30 to 70 degrees Celsius ensuring reliable performance across diverse climatic conditions. Connectivity is facilitated by a screw connection type which provides secure attachment points for wiring.</p><p>With a rated insulation voltage of up to 690 V and a rated impulse withstand voltage of 4 kV, the device can handle unexpected surges effectively safeguarding connected equipment from potential damage. The contact configuration includes two normally closed (2NC) contacts which are ideal for ensuring fail-safe operations.</p><p>A diameter of 22 mm aligns with standard cutout sizes making installation straightforward without the need for additional modifications. The metal bezel material not only adds durability but also enhances the aesthetic appeal suitable for professional settings.</p><p>This momentary function switch has been engineered with user convenience in mind featuring maintained accessories like an operator contact block LED block along with the LED itself offering comprehensive solutions right out of the box.</p><p>In summary whether you&#39;re dealing with challenging mining sites bustling construction zones or heavy industrial environments this illuminated pushbutton delivers dependable performance backed by rigorous standards compliance all wrapped up in a thoughtfully designed package tailored specifically towards technical needs within these demanding fields.</p>