<p>For those in the mining, construction, and heavy industry sectors, selecting the right accessory is crucial for maintaining operational efficiency and safety. This particular accessory stands out with its robust design and versatile application features, making it a reliable choice for demanding environments.</p><p>Operating at a rated voltage of 110 VAC/DC, this illuminated device ensures visibility even in low-light conditions. The built-in LED lamp provides clear illumination with a distinct green upper button and red lower button configuration. This color coding aids in quick identification during operation.</p><p>The product&#39;s durability is underscored by its degree of protection: IP66 at the front ensures resistance to dust and powerful water jets, while IP20 at the terminal provides basic protection against solid objects. The inclusion of multiple standards like EN IEC 60947-1 and UL 508 further assures compliance with international safety norms.</p><p>Engineered to withstand ambient temperatures ranging from -25 to 70 degrees Celsius, this accessory remains functional across various climatic conditions. Its rated insulation voltage of 690 V and an impressive impulse withstand voltage of 6 kV enhance its electrical robustness.</p><p>With a contact configuration of 2NC (two normally closed contacts), it offers reliable control functions essential for industrial applications. A rated thermal current capacity of 10 A supports moderate power loads typically encountered in heavy-duty operations.</p><p>The actuator type is designed as flush/extended, providing flexibility depending on installation needs or user preference. The bezel material made from plastic contributes to weight reduction without compromising on strength or durability.</p><p>Installation is straightforward due to its standard cutout size of 22 mm, ensuring compatibility with existing panel setups. Additionally, the light blocks are based on LED technology which guarantees long-lasting performance with minimal maintenance requirements.</p><p>Each unit includes an operator mechanism along with a contact block holder and LED block—offering a comprehensive solution ready for immediate deployment. Although there is no text legend provided on this model, its intuitive design compensates by using universally understood color indicators for operation guidance.</p><p>This accessory not only meets but exceeds expectations through meticulous engineering tailored for rigorous industrial use cases—making it an ideal candidate when reliability cannot be compromised under tough conditions.</p>