<p>When it comes to industrial and commercial applications, selecting the right component is crucial for ensuring reliability and safety. This illuminated mushroom actuator with a 40 mm diameter presents itself as a robust choice for demanding environments such as mining, construction, and heavy industry.</p><p>Operating at a rated voltage of 12 VAC/DC, this product offers versatility in various electrical systems. Its IP66 degree of protection ensures that it is dust-tight and protected against powerful water jets, making it suitable for harsh conditions. The device adheres to several standards including EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529, UL 508, and CSA C22.2 No.14—providing assurance of its quality and compliance with international safety regulations.</p><p>Designed to function efficiently across a wide ambient temperature range from -30 to 70 degrees Celsius, this actuator can withstand extreme weather conditions without compromising performance. The faston connection type allows for quick and secure installation—a practical feature when time is of the essence on-site.</p><p>The contact configuration consists of two normally closed (2NC) contacts which are ideal for emergency stop functions or other critical applications where reliability is paramount. With a rated insulation voltage of up to 690 V and an impulse withstand voltage of 4 kV, the product promises durability against electrical surges.</p><p>Its momentary function means that the actuator will return to its original position once released—an essential characteristic in many control operations. The blue lamp color provides clear visibility while the BA9S lamp type ensures easy replacement when necessary.</p><p>Constructed with a metal bezel material that adds strength while maintaining aesthetic appeal, this product also features maintained accessories included in its package: an operator unit along with a contact block and power supply (lamp block), ensuring you have everything needed for seamless integration into your system.</p><p>The cutout size matches perfectly at 40 mm—streamlining installation processes by fitting standard configurations without hassle.</p><p>Overall, this illuminated mushroom actuator stands out as an efficient solution tailored specifically towards rigorous industrial uses where functionality meets resilience under challenging circumstances.</p>