<p>When selecting components for mining, construction, or heavy industry applications, reliability and durability are paramount. This illuminated pushbutton offers a robust solution designed to meet demanding industrial environments with precision and efficiency.</p><p>Operating at a rated voltage of 24 VAC/DC, this device ensures compatibility with standard power systems while providing flexibility for diverse setups. Its illumination feature is not just functional but also enhances visibility in low-light conditions—an essential attribute when working in challenging environments.</p><p>The unit boasts an IP66 degree of protection, indicating its high resistance to dust ingress and powerful water jets. This makes it particularly suited for outdoor or harsh settings where exposure to the elements is unavoidable. Compliance with standards such as 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 further underscores its quality and safety credentials.</p><p>With an ambient temperature range from -30 to +70 degrees Celsius, this pushbutton operates reliably across varied climates—from freezing cold mines to sweltering construction sites. The screw connection type ensures secure installation and maintenance simplicity.</p><p>Rated insulation voltage stands at an impressive 690 V while the contact configuration of 2NO (two normally open) allows for straightforward integration into control systems that require simple on/off functionality. Additionally, the rated impulse withstand voltage of 4 kV provides resilience against transient overvoltage spikes common in industrial power networks.</p><p>The flush actuator type features a sleek design with a diameter of 22 mm—ideal for compact installations without sacrificing ease of use or accessibility. The blue lamp color utilizes a BA9S lamp type which is easy to replace if necessary.</p><p>Functionality-wise, it operates on a maintained basis meaning once activated; it remains engaged until manually reset—a crucial feature for certain operational needs where continuous activation is required until deactivation by user intervention.</p><p>Constructed with metal bezel material adds another layer of durability ensuring longevity even under mechanical stress or impact scenarios typical in heavy-duty applications.</p><p>Installation requires only a standard cutout size of 22 mm making retrofitting into existing panels hassle-free while maintaining consistency across equipment interfaces thanks to its standardized dimensions.</p><p>Included within the package are all necessary components: operator unit itself along with contact block maintained accessories power supply (lamp block) plus lamp—all integral parts needed for immediate deployment without additional purchases or modifications thereby streamlining procurement processes significantly reducing downtime during upgrades replacements or new installations alike.</p>