<p>This accessory is designed with precision and reliability in mind, catering to the demanding environments of mining, construction, and heavy industry applications. It operates at a rated voltage of 24 VAC/DC, ensuring compatibility with a variety of electrical systems. The product features illumination through a built-in LED lamp that emits a green light, enhancing visibility and operational efficiency.</p><p>The robust design includes an impressive degree of protection—IP66 at the front and IP20 at the terminal—providing excellent resistance against dust ingress and water jets. This makes it suitable for harsh industrial settings where durability is paramount. Adhering to multiple standards such as EN IEC 60947-1, EN IEC 60947-5-1, UL 508, and CSA C22.2 No. 14 among others ensures compliance with international safety regulations.</p><p>With an ambient temperature range from -25 to 70 degrees Celsius, this accessory performs reliably across diverse climatic conditions. Its rated insulation voltage stands at 690 V while offering a rated impulse withstand voltage of up to 6 kV—attributes that speak volumes about its resilience under high-stress conditions.</p><p>The contact configuration comprises two normally open (2NO) contacts which are ideal for straightforward circuit integration and control tasks. It supports a rated thermal current of up to 10 A which accommodates substantial electrical loads without compromising performance.</p><p>Ergonomically crafted with flush/flush actuator type and plastic bezel material for user-friendly operation while maintaining structural integrity over time. The button features dual colors: green on the upper part indicating &quot;On&quot; status and red on the lower part for &quot;Off,&quot; simplifying user interaction through clear visual cues.</p><p>Installation is streamlined thanks to its standard cutout size of 22 mm allowing seamless integration into existing panels or setups without extensive modifications required. Included components such as the operator contact block holder ensure all necessary parts are readily available for immediate deployment minimizing downtime during installation phases.</p><p>In conclusion this accessory presents itself as an essential component within industrial settings requiring reliable performance under rigorous conditions backed by comprehensive standards compliance making it a worthy consideration when evaluating technical requirements aligned towards achieving operational excellence in challenging environments.</p>