<p>When it comes to selecting reliable components for industrial and commercial applications, understanding the technical specifications is crucial. This non-illuminated mushroom actuator button stands out with its robust design and adherence to international standards, making it a dependable choice for demanding environments such as mining, construction, and heavy industry.</p><p>One of the key features of this product is its impressive degree of protection, rated at IP66. This ensures that the device is dust-tight and protected against powerful water jets—ideal for harsh conditions where exposure to elements is a concern. The button complies with various stringent standards including EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No. 14 certifications. These approvals guarantee that the product meets high safety and performance benchmarks recognized globally.</p><p>The ambient temperature range for this actuator spans from -30&#176;C to +70&#176;C, allowing it to function effectively in extreme climates without compromising on performance or reliability. Its connection type utilizes Faston terminals which are known for their ease of use and secure connections—an important factor when considering installation efficiency.</p><p>Rated with an insulation voltage of up to 690 V and an impulse withstand voltage of 4 kV, this component can handle significant electrical demands safely. It features a contact configuration of one normally open (1NO) contact which suits applications requiring simple on/off operations controlled by a maintained function mechanism—the button stays in position once pressed until manually reset.</p><p>The actuator’s diameter measures at a practical size of 40 mm with a matching cutout size ensuring easy integration into existing panels or systems without additional modifications. Constructed from metal bezel material provides durability while maintaining aesthetic appeal; combined with its black color scheme adds to its suitability in professional environments where discretion may be preferred over visibility.</p><p>With these comprehensive specifications tailored towards rigorous industrial usage scenarios alongside compliance with international standards users can rely on consistent operation across diverse settings enhancing both safety operational efficiency within their systems ensuring peace-of-mind throughout product lifecycle all backed by proven engineering excellence designed specifically meet needs professionals working within challenging sectors today</p>