<p>In the demanding environments of mining, construction, and heavy industry, reliability and durability are crucial. This product stands out as a robust solution designed to meet these rigorous requirements. Equipped with a 12 VAC/DC rated voltage, it ensures consistent performance across various applications.</p><p>One of its standout features is the illuminated actuator type—a mushroom design with a diameter of 40 mm—providing easy visibility and accessibility. The yellow BA9S lamp enhances this visibility further, making it suitable for environments where quick identification is essential. The illumination function is maintained, ensuring that once activated, it remains engaged until manually reset.</p><p>The product boasts an impressive degree of protection at IP66, safeguarding against dust ingress and powerful water jets from any direction. This makes it ideal for outdoor or harsh industrial settings where exposure to elements is common. Its operational integrity is backed by compliance with several international standards including EN IEC 60947-5-1 and UL 508.</p><p>Engineered for resilience in extreme temperatures ranging from -30 to 70&#176;C, this device maintains functionality even in challenging climates. With a screw connection type, installation is straightforward and secure.</p><p>Safety and reliability are further emphasized through its rated insulation voltage of 690 V and a rated impulse withstand voltage of 4 kV—ensuring robustness against electrical surges. The contact configuration features one normally closed (1NC) contact which provides reliable circuit interruption when needed.</p><p>With a rated thermal current of up to 10 A, this product handles significant power loads efficiently without compromising safety or performance. The metal bezel material adds an extra layer of durability while maintaining aesthetic appeal.</p><p>For ease of integration into existing systems or new installations, the cutout size matches the actuator diameter at 40 mm ensuring compatibility without additional modifications.</p><p>Included in this comprehensive package are all necessary components: operator unit, contact block maintained accessories power supply (lamp block), and lamp itself—offering everything required for immediate deployment in your application setting.</p><p>This product represents an optimal choice for professionals seeking dependable solutions tailored specifically towards heavy-duty industrial use cases where precision meets practicality seamlessly within stringent operational parameters.</p>