<p>When selecting the right pushbutton for industrial applications, it&#39;s crucial to consider both technical specifications and environmental resilience. This non-illuminated pushbutton offers a robust solution tailored for challenging environments such as mining, construction, and heavy industry.</p><p>With an IP66 degree of protection, this device is built to withstand dust ingress and powerful water jets from any direction. This ensures reliable performance in harsh conditions. The button complies with multiple international standards including EN IEC 60947-5-1 and UL 508, ensuring it meets rigorous safety and operational benchmarks.</p><p>Operating effectively within ambient temperatures ranging from -30&#176;C to 70&#176;C, this pushbutton is suitable for diverse climatic conditions. It features a screw connection type which facilitates secure installation and maintenance.</p><p>The electrical specifications are equally impressive. With a rated insulation voltage of 690 V and a rated impulse withstand voltage of 4 kV, the device ensures safe operation in high-voltage environments. The contact configuration is 2NC (normally closed), providing redundancy in control circuits which can be critical for safety applications.</p><p>Designed with a flush actuator type and measuring at a diameter of 22 mm, the button integrates seamlessly into panels without protruding excessively—ideal for space-constrained setups or where sleek design is preferred. The momentary function means that the button returns to its original position after being pressed—a common requirement in emergency stop functions or reset operations.</p><p>The bezel material is metal, offering durability against physical impacts while maintaining aesthetic appeal with its white button color—making it easily visible against various backgrounds.</p><p>In terms of current handling capability, it supports a rated thermal current of up to 10 A—suitable for controlling moderate power loads directly or interfacing with relays or contactors for higher loads.</p><p>For installations requiring precise cutouts, it fits perfectly into standard-sized openings with its cutout size also being 22 mm. This ensures compatibility with existing systems or ease when designing new panels.</p><p>In summary, this pushbutton combines rugged construction with essential electrical characteristics making it an ideal choice for demanding industrial applications where reliability cannot be compromised.</p>