<p>For professionals in the mining, construction, and heavy industry sectors, selecting reliable components is crucial to maintaining operational efficiency and safety. This particular product offers a robust solution with its comprehensive features tailored for demanding environments.</p><p>Operating at a rated voltage of 110 VAC/DC, this illuminated device ensures visibility and ease of use even in low-light conditions. The blue BA9S lamp stands out clearly against its surroundings, providing an immediate visual cue that enhances operational clarity.</p><p>The mushroom actuator type, with a diameter of 40 mm, is designed for easy operation. Its maintained function means it stays engaged until manually reset—a critical feature for emergency stop applications or machinery control where ongoing activation is required.</p><p>Durability is assured with an IP66 degree of protection, making it dust-tight and resistant to powerful water jets—ideal for harsh industrial settings. Compliance with standards such as EN IEC 60947-5-1 and UL 508 further underscores its reliability and adherence to international safety norms.</p><p>Installation convenience is enhanced by the Faston connection type, allowing quick setup without compromising on secure attachment. The rated insulation voltage of 690 V provides additional assurance against electrical faults.</p><p>The device&#39;s contact configuration includes a single normally open (1NO) contact block capable of handling a rated thermal current of up to 10 A. This makes it suitable for various high-demand applications where consistent performance under load is essential.</p><p>With a rated impulse withstand voltage of 4 kV, the product can endure transient overvoltages common in industrial environments without failure. The metal bezel material adds an extra layer of durability while maintaining aesthetic appeal.</p><p>Accommodating ambient temperatures ranging from -30&#176;C to 70&#176;C ensures reliable performance across diverse environmental conditions—from cold storage facilities to hot manufacturing floors.</p><p>Included in this package are the operator unit itself along with necessary accessories: contact block, maintained accessories, power supply (lamp block), and lamp—all contributing to seamless integration into your existing systems.</p><p>In summary, this product delivers on all fronts: robust construction suited for challenging applications combined with ease-of-use features like illumination and fast connections make it an excellent choice for those seeking dependable performance in their industrial operations.</p>