<p>When considering components for demanding industrial environments, ensuring reliability and compliance with industry standards is paramount. This product, designed for use in mining, construction, and heavy industry applications, offers robust features that meet these exacting requirements.</p><p>Operating at a rated voltage of 230 VAC/DC, this illuminated device ensures clear visibility even in challenging conditions. The blue LED lamp not only provides excellent illumination but also enhances energy efficiency and longevity compared to traditional lighting solutions.</p><p>The IP66 degree of protection guarantees resilience against dust and powerful water jets, making it suitable for harsh outdoor environments. Compliance with 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 underscore its adherence to rigorous safety and performance benchmarks.</p><p>With an ambient temperature range from -30 to 70 degrees Celsius, it maintains functionality across various climates without compromising performance. The screw connection type facilitates secure installation while the rated insulation voltage of up to 690 V ensures safe operation under high-voltage conditions.</p><p>The contact configuration of this device is a single normally open (1NO) contact which suits applications requiring straightforward on/off control mechanisms. It can withstand impulse voltages up to 4 kV—indicative of its robustness against electrical surges or spikes.</p><p>Featuring a mushroom actuator type with a substantial diameter of 40 mm allows for easy operation even when wearing gloves—a critical consideration in industrial settings where quick response times are crucial. The momentary function further adds to its utility by providing instant activation upon engagement.</p><p>Constructed with a metal bezel material ensures durability while maintaining an aesthetic appeal suitable for professional environments. The cutout size matches the actuator diameter at 40 mm ensuring seamless integration into panels or control systems.</p><p>Included within the package are essential components such as the operator unit itself alongside maintained accessories like the contact block and LED block—facilitating immediate deployment without additional purchases needed post-installation.</p><p>In summary this product stands out as a reliable choice for those seeking dependable performance backed by comprehensive certifications suitable across diverse industrial sectors guaranteeing both safety &amp; efficiency throughout operational life cycles.</p>