<p>In the realm of industrial and commercial applications, selecting the right component is crucial for ensuring operational efficiency and safety. This product stands out with its robust specifications, making it an ideal choice for demanding environments such as mining, construction, and heavy industry.</p><p>The unit operates at a rated voltage of 110 VAC/DC and is designed to be illuminated for easy visibility in various conditions. It boasts an impressive degree of protection with an IP66 rating, ensuring it can withstand dust ingress and powerful water jets from any direction. This level of protection makes it particularly suitable for harsh environments where reliability is non-negotiable.</p><p>Compliance with multiple standards underscores its quality and safety credentials. It meets EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 standards along with UL 508 and CSA C22.2 No. 14 approvals. These certifications assure users that the product adheres to stringent international benchmarks for electrical components.</p><p>The ambient temperature range is broad (-30 to 70 degrees Celsius), allowing this unit to perform reliably in both extreme cold and hot conditions. Its screw connection type ensures secure electrical connectivity while facilitating straightforward installation or maintenance.</p><p>With a rated insulation voltage of up to 690 V and a rated impulse withstand voltage of 4 kV, this component offers excellent electrical performance under transient conditions often encountered in industrial settings. The contact configuration features a single normally open (1NO) setup which suits many control circuit applications.</p><p>An extended actuator type paired with a maintained function provides ease of use by maintaining its position until manually reset—a feature advantageous in control systems requiring consistent input without continuous operator intervention.</p><p>The diameter measures at 22 mm—matching the cutout size—ensuring compatibility with standard panel designs while minimizing installation complexity. The yellow BA9S lamp enhances visibility even further; this color choice aids quick identification within busy panels or during low-light operations.</p><p>Constructed from durable metal bezel material, this unit promises longevity under mechanical stress or impact—an essential characteristic when used in rugged applications like those found on construction sites or within mining operations.</p><p>Included components such as the operator, contact block, maintained accessories along with power supply (lamp block) ensure comprehensive functionality straight out of the box without needing additional parts procurement.</p><p>Overall functionality is supported by light blocks designed specifically for power supply purposes contributing towards seamless integration into existing systems whilst providing reliable illumination throughout usage cycles across diverse application scenarios.</p>