<p>In the demanding environments of mining, construction, and heavy industry, reliability and durability are paramount. This particular non-illuminated pushbutton is designed to meet such rigorous standards while ensuring seamless operation in challenging conditions.</p><p>With a robust degree of protection rated at IP66, this pushbutton is well-equipped to withstand dust-tight environments and powerful water jets from any direction. It&#39;s an ideal choice for outdoor or harsh industrial settings where exposure to elements could compromise lesser components.</p><p>The product adheres to several critical standards and approvals 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. These certifications assure users of its compliance with international safety regulations and performance benchmarks.</p><p>Operating efficiently across a wide ambient temperature range from -30&#176;C to 70&#176;C, this device maintains functionality even in extreme climates—whether it&#39;s the scorching heat of a mine site or the frigid cold of remote construction operations.</p><p>Designed with practicality in mind, it features a Faston connection type which allows for quick and secure installation—a crucial aspect when time is money on busy job sites. The flush actuator type ensures that accidental activation is minimized while maintaining ease of use under normal operating conditions.</p><p>This pushbutton&#39;s contact configuration includes one normally closed (1NC) contact arrangement which provides straightforward integration into existing systems without unnecessary complexity. Its rated insulation voltage stands at an impressive 690 V while it can handle a rated impulse withstand voltage of up to 4 kV—ensuring resilience against electrical surges or spikes common in industrial settings.</p><p>Crafted with a metal bezel material for enhanced durability, this component also boasts a diameter and cutout size both measuring at 22 mm—making it compatible with standard panel designs without requiring additional modifications.</p><p>The momentary function means that the button returns to its original position after being pressed—ideal for applications requiring temporary engagement like machinery start/stop controls or emergency stop functions where immediate response is critical.</p><p>Aesthetically pleasing yet functional in design, its yellow button color offers high visibility—a key feature for safety-critical applications where swift identification can prevent accidents or equipment damage.</p>