<p>In the demanding environments of mining, construction, and heavy industry, having reliable equipment is non-negotiable. The product under discussion offers a robust solution designed to meet these rigorous requirements with precision and durability.</p><p>Rated at 220 VDC for illumination, this device ensures optimal visibility with its built-in LED technology. The yellow lamp color provides clear indication while maintaining energy efficiency. Its design includes a flush/extended actuator type that caters to various operational preferences.</p><p>The product boasts an impressive degree of protection with IP66 rating on the front and IP20 at the terminal, ensuring resilience against dust ingress and powerful water jets from any direction. This makes it particularly suited for harsh industrial settings where exposure to elements is common.</p><p>It adheres to multiple international standards including EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 among others, alongside UL 508 and CSA C22.2 No. 14 certifications which guarantee compliance with stringent safety regulations worldwide.</p><p>Operating efficiently within an ambient temperature range of -25 to 70 degrees Celsius, this product is versatile enough for extreme conditions without compromising performance or safety.</p><p>The rated insulation voltage stands at a formidable 690 V while offering a rated impulse withstand voltage of up to 6 kV—delivering exceptional protection against transient overvoltages often encountered in industrial applications.</p><p>With a contact configuration of 1NO+1NC (one normally open and one normally closed), it allows flexibility in control circuit design tailored to specific application needs. Furthermore, its rated thermal current capacity reaches up to 10 A ensuring reliable operation under load conditions typical in heavy-duty environments.</p><p>Aesthetically functional as well as practical—the button features green color on the upper section marked by &quot;I&quot; legend indicating &#39;on&#39; state whereas red on the lower part signifies &#39;off&#39; denoted by &quot;O&quot;. This intuitive interface aids quick recognition during operations enhancing user interaction efficiency significantly.</p><p>Constructed using durable plastic bezel material along with additional components like operator unit contact block holder plus LED block—all included within its compact assembly—it fits seamlessly into standard cutout sizes measuring precisely at &#216;22 mm making installation straightforward across varied setups effortlessly adaptable according your infrastructural constraints or preferences alike!</p><p>In conclusion if you&#39;re seeking an industrial-grade solution capable handling challenging tasks reliably then look no further than this comprehensive package offering superior quality backed solid engineering expertise ensuring lasting value investment wise!</p>