<p>When selecting a robust and reliable control device for industrial applications, this illuminated mushroom actuator stands out with its practical design and comprehensive features. Engineered to meet demanding operational needs, it is well-suited for environments such as mining, construction, and heavy industry.</p><p>The product operates at a rated voltage of 110 VAC/DC, ensuring compatibility with standard power systems. Its illumination feature enhances visibility in low-light conditions, an essential aspect in safety-critical environments. The device boasts a high degree of protection with an IP66 rating, safeguarding against dust ingress and powerful water jets.</p><p>Compliant with several international standards including EN IEC 60947-5-1 and UL 508 among others, this product assures adherence to rigorous safety and performance benchmarks. It operates efficiently across a wide ambient temperature range from -30 to 70 degrees Celsius, making it versatile for various climatic conditions.</p><p>Connection is facilitated through screw terminals—a straightforward method that ensures secure electrical contact. With a rated insulation voltage of 690 V and an impulse withstand voltage of 4 kV, the unit offers excellent electrical endurance.</p><p>The contact configuration includes both normally open (NO) and normally closed (NC) contacts (1NO+1NC), providing flexibility in circuit design. This configuration supports diverse application requirements while maintaining reliability.</p><p>Designed with user interaction in mind, the actuator features a mushroom type mechanism with a diameter of 40 mm—ideal for easy operation even when wearing gloves. The maintained function ensures that once activated, the switch remains engaged until manually reset—a crucial feature for emergency stop functions or other control applications requiring sustained activation.</p><p>Aesthetically pleasing yet functional, the blue BA9S lamp provides clear visual feedback without being intrusive. The metal bezel material adds durability while complementing the ruggedness needed for industrial settings.</p><p>Installation is simplified thanks to its standardized cutout size of 40 mm which fits seamlessly into existing panels or enclosures without additional modifications. The included light blocks serve as the power supply ensuring consistent illumination throughout its use life.</p><p>Completing its package are all necessary components: operator interface parts, contact block accessories designed for maintained operations along with power supply (lamp block) and lamp itself—ensuring you have everything needed right out of the box.</p><p>This product exemplifies thoughtful engineering tailored specifically towards challenging industrial tasks where reliability cannot be compromised—making it an ideal choice when precision meets practicality in your control system setup.</p>