<p>When it comes to selecting a reliable and robust pushbutton for industrial applications, this non-illuminated model stands out with its durable design and compliance with international standards. Designed for demanding environments such as mining, construction, and heavy industry, this pushbutton is engineered to deliver consistent performance even in challenging conditions.</p><p>The device boasts a high degree of protection rated at IP66, ensuring resilience against dust and powerful water jets from any direction. This makes it ideal for outdoor or dusty environments where equipment durability is paramount. The ambient temperature range from -30 to 70 degrees Celsius further underscores its suitability for extreme conditions.</p><p>Meeting several rigorous 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 certifications ensures that the product adheres to global quality benchmarks. These certifications provide assurance of safety and reliability across various applications.</p><p>This pushbutton features a screw connection type which facilitates straightforward installation while maintaining secure connections under vibration-prone settings typical in industrial operations. The rated insulation voltage of up to 690 V highlights its capability to handle significant electrical loads safely.</p><p>With a contact configuration of 2NO (two normally open contacts), the device supports versatile control circuit configurations essential for automation tasks in complex systems. It also offers a rated impulse withstand voltage of 4 kV providing excellent surge protection—a critical feature when dealing with electrical disturbances common in industrial power systems.</p><p>The actuator type is extended with a diameter of 22 mm which fits standard panel cutouts making it compatible with existing setups without modification hassles. Its momentary function allows immediate response upon actuation—an important aspect for processes requiring quick manual intervention.</p><p>Constructed with a metal bezel material, the button assures robustness against mechanical impacts while adding an aesthetic touch suitable for professional settings. The green button color not only provides clear visibility but also aligns with conventional color-coding practices indicating start or go functions within control panels.</p><p>In summary, this pushbutton combines functionality with ruggedness making it an optimal choice across diverse heavy-duty sectors seeking dependable operation under stringent conditions while meeting comprehensive international standards effortlessly.</p>