<p>When it comes to selecting reliable and efficient components for industrial applications, understanding the technical specifications is crucial. This product stands out with its robust features tailored for demanding environments such as mining, construction, and heavy industry.</p><p>Operating at a rated voltage of 12 VAC/DC, this illuminated device ensures clear visibility in various settings. Its illumination is powered by a blue BA9S lamp type, which not only provides distinct signaling but also enhances operational clarity. The extended actuator type offers ease of use even in challenging conditions.</p><p>With a degree of protection rated at IP66, this product guarantees superior resistance against dust and water ingress, making it ideal for harsh outdoor or indoor environments. It adheres to international standards such as EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 along with UL 508 and CSA C22.2 No. 14 certifications ensuring compliance with global safety regulations.</p><p>The ambient temperature range from -30 to 70 degrees Celsius enables this component to function optimally across diverse climates without compromising performance. Its screw connection type facilitates secure installation while the contact configuration of 2NO (two normally open) allows for straightforward integration into existing systems.</p><p>This product boasts a rated insulation voltage of 690 V coupled with a rated impulse withstand voltage of 4 kV providing excellent electrical endurance and reliability under high-stress conditions. With an impressive diameter cutout size of 22 mm matched by its bezel material composed of sturdy metal it fits seamlessly into standard panel setups enhancing both durability and aesthetic appeal.</p><p>Its light blocks are powered by an efficient power supply ensuring consistent operation across various applications. Additionally included are essential components like the operator contact block maintained accessories power supply (lamp block) and lamp simplifying procurement processes by offering a comprehensive package ready for immediate deployment.</p><p>Designed specifically for rigorous industrial use cases its maintained function ensures that once activated it remains in position until manually reset offering stability in operations where continuous engagement is critical.</p><p>In summary this well-engineered product delivers on multiple fronts from stringent protection ratings to versatile functionality tailored explicitly for sectors requiring robust dependable solutions capable of enduring extreme conditions all while meeting pertinent safety standards efficiently integrating into your existing infrastructure effortlessly supporting your operational needs without compromise.</p>