<p>When selecting components for industrial applications, reliability and compliance with standards are paramount. This illuminated pushbutton switch offers a robust solution tailored for demanding environments such as mining, construction, and heavy industry. With a rated voltage of 24 VAC/DC and an IP66 degree of protection, this switch is well-equipped to handle harsh conditions while ensuring optimal performance.</p><p>Designed with precision, the actuator type is flush with a diameter of 22 mm, making it suitable for installations where space is a premium. The clear lamp color enhances visibility without being intrusive, while the BA9S lamp type ensures easy replacement and maintenance. The momentary function allows for immediate response when activated.</p><p>The product adheres to rigorous standards 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 certifications. These endorsements affirm its suitability in international markets and compliance with safety protocols.</p><p>With an ambient temperature range from -30 to 70 degrees Celsius, this pushbutton can withstand extreme temperatures typical in outdoor or unregulated indoor environments. Its rated insulation voltage stands at a substantial 690 V while offering a rated impulse withstand voltage of up to 4 kV—ensuring resilience against electrical surges.</p><p>The contact configuration features two normally closed (2NC) contacts which provide reliable circuit control options essential in automated systems or safety circuits where fail-safe operation is crucial. Rated thermal current capacity of up to 10 A further underscores its capability to manage significant power loads without compromising on efficiency.</p><p>Installation is made straightforward with Faston connection types facilitating quick setup—a boon during time-sensitive project phases or routine maintenance schedules. Additionally included are maintained accessories like operator components and contact blocks along with the necessary power supply (lamp block) ensuring that all essential elements are readily available upon purchase.</p><p>Constructed from durable metal bezel material designed not only for aesthetic appeal but also longevity under duress—the cutout size remains consistent at 22 mm aligning seamlessly into standard panel designs reducing installation complexity across diverse setups.</p><p>In summary this pushbutton switch combines durability versatility adherence to critical industry standards making it an ideal choice for professionals seeking dependable solutions within challenging operational contexts particularly suited towards sectors requiring ruggedized equipment capable of sustained performance over extended periods amidst variable environmental factors.</p>