<p>When selecting components for industrial applications, ensuring reliability and compliance with standards is crucial. This accessory is designed to meet rigorous demands, making it a suitable choice for professionals in mining, construction, and heavy industry sectors.</p><p>Operating at a rated voltage of 12 VAC/DC, this illuminated accessory offers clear visibility and operational feedback through its built-in LED lamp. The lamp emits a distinct red light, enhancing safety by providing immediate visual cues during operation. Designed with both functionality and durability in mind, the device features a robust degree of protection: IP66 at the front ensures resistance against dust and powerful water jets, while IP20 at the terminal provides basic protection against fingers or similar objects.</p><p>Conforming to multiple international standards such as EN IEC 60947-1 and UL 508 among others, this product assures users of its quality and adherence to global benchmarks. With an ambient temperature range from -25 to 70 degrees Celsius, it is well-suited for diverse environments without compromising performance.</p><p>The contact configuration includes one normally open (NO) and one normally closed (NC) contact setup. This versatility allows for various control circuit applications. Rated insulation voltage is high at 690 V with an impressive rated impulse withstand voltage of 6 kV—demonstrating resilience against transient overvoltages.</p><p>The actuator type is flush/flush which integrates seamlessly into panels requiring minimal protrusion—a feature that contributes to both aesthetics and ergonomics. The button itself has dual coloring: green on top indicating &#39;I&#39; (on) function while red below denotes &#39;O&#39; (off), simplifying user interaction through intuitive design language.</p><p>Crafted from durable plastic material, the bezel surrounds a cutout size of 22 mm—a common dimension that facilitates easy integration into existing systems or new installations alike. The included components—operator, contact block holder—and LED block ensure straightforward assembly without additional purchases needed.</p><p>Designed specifically for challenging conditions typical in mining or construction sites yet adaptable enough for broader industrial uses—it’s these practical attributes combined with adherence to stringent standards that make this accessory an ideal addition to your technical toolkit when reliability cannot be compromised.</p>