<p>When selecting components for industrial and commercial applications, reliability and compliance with standards are paramount. This product is designed to meet those needs with precision, offering a robust solution for environments where performance cannot be compromised.</p><p>Operating at a rated voltage of 110 VAC/DC, this illuminated device ensures clear visibility in various conditions. The IP66 degree of protection makes it ideal for harsh environments, safeguarding against dust and powerful water jets. It aligns with several international standards such as EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529, UL 508, and CSA C22.2 No. 14—ensuring adherence to global safety and performance benchmarks.</p><p>The ambient temperature range of -30 to 70 degrees Celsius highlights its resilience across diverse climates—from the freezing cold to sweltering heat—making it suitable for mining, construction, and heavy industry sectors where environmental conditions can be extreme.</p><p>Connection is straightforward via screw terminals—a reliable method that ensures secure electrical connections. With a rated insulation voltage of up to 690 V and an impulse withstand voltage of 4 kV, this device is engineered to handle high voltages safely.</p><p>The contact configuration features two normally open (2NO) contacts which provide flexibility in circuit design while maintaining operational simplicity. The flush actuator type offers an ergonomic design without protrusions that might catch or snag during operations.</p><p>The diameter stands at a standard size of 22 mm which fits seamlessly into existing panels or new installations requiring this common cutout dimension. A metal bezel adds durability while providing a sleek finish that complements industrial aesthetics.</p><p>Illumination is provided by a BA9S lamp type in clear color ensuring optimal visibility without altering the perception of control panel indicators. Its momentary function allows quick actuation which returns automatically upon release—a feature beneficial in many control applications requiring temporary engagement.</p><p>Rated for a thermal current of up to 10 A, it supports substantial electrical loads typical in demanding industrial settings. The included components—operator unit contact block maintained accessories power supply (lamp block) and lamp—offer comprehensive functionality straight out-of-the-box minimizing additional setup requirements or accessory purchases.</p><p>This product&#39;s application scope spans mining construction heavy industries where ruggedness reliability are non-negotiable attributes ensuring your operations run smoothly efficiently under challenging conditions maximizing uptime productivity consistently delivering on performance expectations every time.</p>