<p>When selecting components for mining, construction, or heavy industry applications, reliability and durability are paramount. This particular product stands out with its robust design and adherence to stringent standards. With a rated voltage of 110 VAC/DC, this illuminated device ensures consistent performance in demanding environments.</p><p>The product is designed with an IP66 degree of protection, making it resistant to dust and powerful water jets—ideal for harsh industrial settings. It complies with several key standards including EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No. 14 certifications which underline its reliability and safety credentials.</p><p>Operating within a broad ambient temperature range from -30 to 70 degrees Celsius allows this device to function effectively in both cold and hot climates—a crucial feature for outdoor or unregulated environments typically found in mining or construction sites.</p><p>The connection type is screw-based ensuring secure installation while the rated insulation voltage of 690 V provides enhanced electrical safety. The contact configuration features a single normally closed (1NC) contact which suits various control applications requiring momentary operation.</p><p>With an extended actuator type and a diameter of 22 mm that matches the cutout size, it&#39;s easy to integrate into existing panels or systems without additional modifications. The lamp color is blue using a BA9S lamp type which not only offers clear visibility but also aligns with standard signaling conventions.</p><p>This unit includes all necessary components such as the operator, contact block, maintained accessories along with the power supply (lamp block), and lamp ensuring you have everything needed for seamless installation right out of the box. Its light blocks are powered by an integrated power supply enhancing operational efficiency.</p><p>Rated at a thermal current of up to 10 A alongside a rated impulse withstand voltage of 4 kV further bolsters its capability to handle transient overvoltages—an essential attribute when dealing with fluctuating industrial power supplies.</p><p>The bezel material is metal providing robustness against mechanical impacts common in heavy-duty environments thus extending its service life significantly compared to plastic alternatives.</p><p>Overall this product represents an optimal choice for professionals seeking reliable performance under tough conditions without compromising on quality or safety standards making it suitable across multiple sectors where endurance meets functionality seamlessly.</p>