<p>For professionals in the mining, construction, and heavy industry sectors, selecting the right components is vital for ensuring operational efficiency and safety. The product under discussion meets these rigorous demands with its robust design and high functionality.</p><p>Operating at a rated voltage of 110 VAC/DC, this device is illuminated to enhance visibility in various working conditions. Its blue lamp, utilizing a BA9S type light source, ensures clear indication even in challenging environments. The flush actuator design maintains a sleek profile while delivering reliable momentary function.</p><p>Durability is assured with an IP66 degree of protection, making it resistant to dust ingress and powerful water jets. This makes it suitable for use in harsh industrial settings where exposure to such elements is common. Compliance with standards like EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 along with UL 508 and CSA C22.2 No. 14 further attests to its reliability and safety credentials.</p><p>The product&#39;s ambient temperature range from -30 to 70 degrees Celsius allows it to perform consistently across diverse climates encountered in Australian industrial applications. With a rated insulation voltage of up to 690 V and a rated impulse withstand voltage of 4 kV, it offers enhanced electrical safety margins.</p><p>Its contact configuration features two normally closed (2NC) contacts which are ideal for fail-safe operations often required in critical systems. The screw connection type adds ease during installation or maintenance tasks by providing secure connections that can withstand vibrations typically found in heavy machinery environments.</p><p>Constructed with a metal bezel material for added durability against mechanical impacts or corrosion over time, the device maintains its integrity under strenuous conditions. Designed with a diameter of 22 mm and matching cutout size ensures compatibility with standard panel designs commonly used across industries.</p><p>The included operator unit comes complete with necessary accessories: contact block maintained accessories power supply (lamp block) alongside the lamp itself—offering an all-in-one package ready for integration into existing systems without additional procurement needs.</p><p>In conclusion this component stands as a solid choice when considering factors such as environmental resistance compliance robustness electrical performance ease-of-installation—all crucial aspects needed within demanding industries like mining construction or heavy manufacturing sectors where dependability cannot be compromised.</p>