<p>When it comes to selecting industrial components that meet rigorous standards, the product in question stands out as a reliable choice for various demanding environments. Designed with precision and durability in mind, this illuminated mushroom actuator is tailored for applications within mining, construction, and heavy industries.</p><p>Operating at a rated voltage of 230 VAC/DC, this component ensures compatibility with standard industrial power systems. The illumination feature enhances visibility, crucial for operation in low-light conditions or environments where safety is paramount. With an IP66 degree of protection, it offers robust resistance against dust and powerful water jets—ideal for harsh outdoor settings.</p><p>The product adheres to several key international standards such as EN IEC 60947-5-1 and UL 508. These certifications underscore its compliance with global safety and performance criteria. Its ability to withstand ambient temperatures ranging from -30 to 70 degrees Celsius further highlights its versatility across diverse climates.</p><p>Featuring a screw connection type for secure installation, the device&#39;s rated insulation voltage reaches up to 690 V. It boasts a contact configuration of 1NC (normally closed), providing straightforward integration into existing control circuits. Moreover, the rated impulse withstand voltage of 4 kV ensures resilience against transient overvoltages.</p><p>The mushroom actuator itself measures 40 mm in diameter—a size that balances ease of use with space efficiency on control panels. The yellow BA9S lamp type not only provides clear indication but also aligns with standard color coding conventions per EN IEC 60073.</p><p>Functioning as a maintained switch means this actuator remains in position until manually reset—a vital feature for certain safety or operational protocols. The rated thermal current capacity is set at 10 A, accommodating substantial electrical loads without compromising performance.</p><p>Constructed with a metal bezel material and designed to fit cutouts sized at 40 mm, the unit promises both durability and seamless installation into panel layouts. Included components such as the operator, contact block, maintained accessories, power supply (lamp block), and lamp ensure comprehensive functionality right out of the box.</p><p>In summary, this product combines technical excellence with practical features suited for challenging industrial environments—delivering reliability where it&#39;s needed most without unnecessary complexity or frills.</p>