<p>When selecting an accessory for industrial applications, it&#39;s essential to focus on the technical specifications that ensure reliability and efficiency. This particular product stands out with its robust design and versatile functionality, making it suitable for demanding environments such as mining, construction, and heavy industry.</p><p>Operating at a rated voltage of 12 VAC/DC, this accessory is equipped with built-in LED illumination. The clear lamp colour provides excellent visibility in various lighting conditions. The device&#39;s actuator is flush/flush type, offering a sleek profile while maintaining functionality.</p><p>The product boasts a high degree of protection with an IP66 rating at the front and IP20 at the terminal. This ensures it can withstand harsh environmental conditions like dust and water jets without compromising performance. It adheres to numerous standards including EN IEC 60947-1, EN IEC 60947-5-1, UL 508 among others, ensuring compliance with international safety and performance benchmarks.</p><p>Designed to operate efficiently between ambient temperatures of -25 to 70 degrees Celsius, this accessory is built for resilience in extreme climates. Its rated insulation voltage of 690 V and impulse withstand voltage of 6 kV highlight its capability to handle electrical stress effectively.</p><p>The contact configuration features two normally open (2NO) contacts with a rated thermal current capacity of 10 A. This makes it reliable for handling moderate electrical loads consistently. The button comes in white (upper) and black (lower) colors marked with legends &#39;I&#39; for upper and &#39;O&#39; for lower positions respectively.</p><p>Constructed from durable plastic material, the bezel adds to the accessory&#39;s longevity while keeping weight minimal. With a cutout size of 22 mm, installation is straightforward across various panel designs.</p><p>Included components such as the operator, contact block holder along with LED block simplify assembly processes ensuring quick integration into existing systems. The light blocks utilize an LED block type known for energy efficiency and long service life compared to traditional lighting solutions.</p><p>Overall this product offers an effective solution tailored towards industries requiring robust performance under challenging conditions without sacrificing ease-of-use or compliance standards—an ideal choice where reliability meets practicality in industrial settings.</p>