<p>When considering accessories for industrial applications, particularly in sectors like mining, construction, and heavy industry, it’s vital to focus on durability and compliance with standards. This accessory is designed with a rated voltage of 12 VAC/DC and offers an illumination feature that enhances visibility in various operational environments. The product&#39;s robust design ensures protection from dust and water ingress with an IP66 rating at the front and IP20 at the terminal.</p><p>Compliance with multiple international standards such as EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 ensures that this accessory meets rigorous safety and performance criteria. It also adheres to UL 508 and CSA C22.2 No. 14 standards, making it suitable for use in North American markets.</p><p>This accessory operates efficiently within a wide ambient temperature range from -25 to 70 degrees Celsius, ensuring reliability even under extreme conditions. With a rated insulation voltage of up to 690 V and an impulse withstand voltage of 6 kV, it provides excellent electrical safety margins.</p><p>The contact configuration of this device is set at 2NO (two normally open), suitable for various control circuit applications where reliable operation is critical. The actuator type is flush/flush which maintains a sleek profile while ensuring ease of operation.</p><p>The built-in LED lamp provides clear indication with red illumination—crucial for quick status checks during operations—and utilizes a light block type LED block for efficiency and longevity. The button features dual colors: green on the upper part indicating &#39;I&#39; (on) position and red on the lower part indicating &#39;O&#39; (off) position.</p><p>Constructed with a plastic bezel material, this accessory combines durability with lightweight characteristics suitable for demanding environments without compromising structural integrity. A standard cutout size of 22 mm allows easy integration into existing systems or new installations.</p><p>Included components are comprehensive: operator unit, contact block, contact block holder, and LED block—everything needed for seamless installation. This thoughtful inclusion simplifies procurement processes by reducing the need to source additional parts separately.</p><p>Overall, this accessory exemplifies practical engineering tailored towards high-demand industrial settings where reliability cannot be compromised. Its adherence to stringent standards coupled with user-friendly features makes it an ideal choice for professionals seeking dependable solutions in challenging environments.</p>