<p>When selecting an accessory for industrial applications, especially in sectors like mining, construction, and heavy industry, reliability and compliance with standards are paramount. This particular accessory stands out due to its robust design and adherence to international standards.</p><p>Designed for versatility, the product operates at a rated voltage of 24 VAC/DC while providing illumination through a built-in LED lamp. The lamp emits a yellow light, making it easily identifiable in various operational environments. Its dual-tone button design features a white upper section and black lower section, offering clear visual distinction.</p><p>One of the key technical specifications is its degree of protection: IP66 at the front ensures resistance against dust ingress and powerful water jets, whereas IP20 at the terminal provides basic protection against finger contact. This makes it suitable for challenging environments where exposure to harsh conditions is expected.</p><p>The product meets several international standards such as EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 among others. Additionally, it complies with UL 508 and CSA C22.2 No. 14 certifications, confirming its suitability for North American markets.</p><p>Temperature resilience is another highlight; it functions efficiently within an ambient temperature range from -25 to 70 degrees Celsius. This broad range ensures functionality in both extremely cold and hot conditions often encountered in industrial settings.</p><p>With a rated insulation voltage of 690 V and a rated impulse withstand voltage of 6 kV, this accessory is engineered to handle significant electrical stresses without compromising safety or performance. The contact configuration consists of two normally open (2NO) contacts capable of handling up to 10 A thermal current.</p><p>The actuator type offers flexibility with options for both flush and extended configurations depending on installation requirements. The bezel material is crafted from durable plastic ensuring longevity even under frequent use.</p><p>Installation considerations are simplified with a standard cutout size of 22 mm which aligns with common panel designs found across industries. Included components such as the operator unit, contact block holder, LED block ensure straightforward assembly without needing additional parts.</p><p>In summary this accessory combines durability compliance adaptability making it an ideal choice for professionals seeking reliable solutions that meet stringent industrial demands without compromise on quality or safety.</p>