<p>In the demanding environments of mining, construction, and heavy industry, reliability and durability are paramount. This non-illuminated pushbutton switch offers robust performance tailored for such challenging conditions. With a degree of protection rated at IP66, this device is engineered to withstand harsh elements like dust and powerful water jets, ensuring dependable operation in rugged settings.</p><p>Meeting rigorous standards such as EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 alongside UL 508 and CSA C22.2 No. 14 approvals guarantees compliance with international safety and quality benchmarks. These certifications provide peace of mind that the product adheres to stringent requirements essential for industrial applications.</p><p>The pushbutton operates effectively within a wide ambient temperature range from -30 to 70 degrees Celsius. Such versatility makes it suitable for diverse climates found across Australia’s varied industrial sites—from cold storage facilities to outdoor mining operations.</p><p>Designed with practicality in mind, the device features a screw connection type which simplifies installation while providing secure electrical connections. The contact configuration is set at 2NC (two normally closed), supporting precise control functions typical in automated systems or emergency stop circuits.</p><p>With a rated insulation voltage of up to 690 volts and an impulse withstand voltage of 4 kV, this pushbutton is equipped to handle high-voltage scenarios safely. Its extended actuator type ensures ease of use even when operators are wearing gloves—a common requirement in industrial environments.</p><p>A diameter and cutout size both set at an industry-standard 22 mm make integration into existing panels straightforward without needing additional modifications. The momentary function allows for temporary activation—ideal for tasks requiring short bursts of machine operation or resetting systems without latching.</p><p>Constructed with a metal bezel material not only enhances its durability but also adds an aesthetic touch suited for professional settings where equipment presentation matters as much as functionality does.</p><p>The button&#39;s black color provides a neutral look that can seamlessly blend into various control panel designs while maintaining visibility against different backgrounds—a practical choice ensuring quick identification during critical operations.</p><p>Overall, this pushbutton switch delivers on all fronts: from its technical specifications catering specifically to heavy-duty applications through its adherence to global standards ensuring operational integrity across diverse industries.</p>