<p>In the realm of industrial accessories, the right choice can make a significant difference in operational efficiency and safety. This particular accessory is designed to meet the rigorous demands of mining, construction, and heavy industry applications. With its robust design and adherence to stringent standards, it offers reliability where it matters most.</p><p>Operating at a rated voltage of 220 VDC, this illuminated accessory ensures visibility even in challenging environments. The illumination is provided by a built-in LED with a yellow lamp color that stands out clearly against other indicators. The device&#39;s flush actuator type ensures ease of use while maintaining a sleek profile.</p><p>The product boasts an impressive degree of protection with IP66 on the front side, safeguarding it against dust and powerful water jets, making it suitable for harsh industrial settings. On the terminal side, it maintains an IP20 rating for basic protection against finger contact. Compliance with multiple international standards such as EN IEC 60947-1/5-1/5-5 and UL 508 ensures that this accessory meets global safety and performance benchmarks.</p><p>Designed to withstand ambient temperatures ranging from -25 to 70 degrees Celsius, this accessory is versatile enough for various climatic conditions. Its rated insulation voltage stands at 690 V with a rated impulse withstand voltage of 6 kV—parameters that underscore its capability to handle electrical surges safely.</p><p>The contact configuration comprises two normally open (2NO) contacts with a rated thermal current of 10 A, providing reliable operation under load conditions typical in heavy industries. The legend markings &quot;I&quot; (Upper) and &quot;O&quot; (Lower) are clear indicators for operational status or control functions.</p><p>Constructed with durability in mind, the bezel material is plastic which balances strength with weight considerations. It features a cutout size of 22 mm which fits standard panel designs seamlessly. The button colors are green on the upper part and red on the lower part—a color scheme that aligns well with conventional signaling practices for start-stop operations.</p><p>This accessory package includes all necessary components: operator unit, contact block, contact block holder, and LED block—ensuring you have everything needed for installation without additional purchases or modifications.</p><p>Overall, this product represents a dependable choice for professionals seeking quality components that adhere strictly to technical requirements while providing ease of integration into existing systems.</p>