<p>When it comes to selecting reliable accessories for industrial applications, understanding the technical specifications is crucial. This particular accessory is designed with a robust set of features and standards that make 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 ensures consistent performance in various electrical setups. It’s illuminated by a built-in LED lamp, offering clear visibility with a yellow hue that enhances operational efficiency. The flush actuator type provides an ergonomic interface that&#39;s easy to operate.</p><p>In terms of durability, the product boasts an impressive degree of protection: IP66 at the front and IP20 at the terminal. This means it&#39;s well-protected against dust ingress and water jets from any direction on its front side—ideal for harsh conditions often encountered in industrial settings.</p><p>The contact configuration includes 1 normally open (NO) and 1 normally closed (NC) contact, facilitating versatile control options. Rated insulation voltage stands at 690 V while its rated impulse withstand voltage reaches up to 6 kV. This high level of electrical endurance ensures safety and reliability under high-stress scenarios.</p><p>Thermal considerations are also addressed with a rated thermal current of 10 A, supporting efficient heat dissipation during operation. The ambient temperature range from -25 to 70 degrees Celsius allows this accessory to function effectively across diverse climates without compromising performance.</p><p>For ease of integration into existing systems, the cutout size is standardized at 22 mm. The bezel material is made from durable plastic which contributes to its lightweight design without sacrificing strength or stability.</p><p>The legend indicators &quot;On&quot; (upper) and &quot;Off&quot; (lower), along with button colors green (upper) and red (lower), provide intuitive user guidance—a critical feature when quick decision-making is required on-site.</p><p>Compliance with multiple standards such as EN IEC 60947-1/5-1/5-5, EN IEC 60073/60529, EN 50013, DIN 40050-9 as well as UL 508 and CSA C22.2 No.14 certifications underline its adherence to international safety regulations ensuring peace of mind regarding quality assurance.</p><p>Included components like the operator, contact block holder ensure straightforward installation processes saving valuable time during setup phases while maintaining operational integrity through their cohesive design.</p><p>This accessory exemplifies reliability combined with practical functionality making it an excellent choice for professionals seeking dependable solutions in challenging environments where every component matters significantly towards overall system success.</p>