<p>When selecting equipment for demanding environments like mining, construction, and heavy industries, reliability and durability are paramount. This particular product is designed with those needs in mind, showcasing robust features that ensure performance under challenging conditions.</p><p>Operating at a rated voltage of 12 VAC/DC, this illuminated device provides clear visibility thanks to its BA9S lamp type with a clear lamp color. The illumination aspect is particularly beneficial in dimly lit or visually complex settings where clarity is crucial.</p><p>A standout feature of this product is its IP66 degree of protection. This ensures the unit is dust-tight and protected against powerful water jets, making it ideal for outdoor or harsh environments where exposure to elements is a concern.</p><p>The product adheres to several rigorous standards and approvals including EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No. 14. These certifications underscore its compliance with international safety norms and operational efficiency requirements.</p><p>Designed to withstand ambient temperatures ranging from -30 to 70 degrees Celsius, this device offers reliable operation across various climates without compromising performance. Its screw connection type facilitates straightforward installation while maintaining secure electrical connections.</p><p>The rated insulation voltage stands at an impressive 690 V with a rated impulse withstand voltage of 4 kV—features that enhance the safety margin against transient overvoltages commonly encountered in industrial applications.</p><p>Functionally versatile, the actuator type is flush with a momentary function allowing for quick engagement without latching—a practical choice for operations requiring immediate deactivation after use. The contact configuration includes two normally closed (2NC) contacts offering dependable control circuit integrity.</p><p>With a diameter and cutout size both measuring at 22 mm along with metal bezel material construction, the design ensures compatibility with standard panel setups while providing durable housing that resists mechanical wear and tear over time.</p><p>Included components such as the operator contact block maintained accessories power supply (lamp block) and lamp offer comprehensive functionality out-of-the-box—streamlining deployment processes significantly by reducing additional component sourcing needs.</p><p>Overall this product&#39;s specifications make it an excellent choice for professionals seeking reliable equipment tailored for intensive industrial applications ensuring seamless integration into existing systems while delivering consistent performance under strenuous operating conditions.</p>