<p>When it comes to selecting components for industrial and commercial applications, precision and reliability are key. This illuminated pushbutton switch offers a robust solution with its distinct features and compliance with international standards, making it a solid choice for professionals in the field.</p><p>Operating at a rated voltage of 110-130 VAC/DC, this device is designed to handle demanding environments while maintaining optimal functionality. The illumination feature ensures clear visibility even in low-light conditions, courtesy of its LED lamp type that emits a clear light. This makes the switch not only functional but also enhances operational safety.</p><p>The product boasts an impressive degree of protection with an IP66 rating on the front, ensuring resistance against dust and powerful water jets—ideal for harsh industrial settings. Meanwhile, the terminal holds an IP20 rating, offering basic protection against touch by fingers or similar objects. The construction adheres to several stringent standards such as EN IEC 60947 series, UL 508, and CSA C22.2 No. 14 among others, which underscores its credibility in meeting global safety and performance benchmarks.</p><p>With an ambient temperature range from -25 to 70 degrees Celsius, this switch can withstand extreme environmental conditions without compromising performance. Its rated insulation voltage stands at 690 V alongside a rated impulse withstand voltage of 6 kV—parameters that ensure durability under electrical stress.</p><p>The contact configuration is set at 2NO (two normally open contacts), providing flexibility in circuit design while supporting up to a rated thermal current of 10 A. The actuator type is extended for ease of operation—a crucial factor when quick responsiveness is required.</p><p>Designed with practicality in mind, the switch fits into a standard cutout size of 22 mm diameter which simplifies installation processes across various panels or consoles. It also includes essential components like an operator unit, contact block, contact block holder, and LED block—all crafted from durable plastic materials ensuring longevity and resilience against wear.</p><p>In summary, this momentary function switch combines technical excellence with user-friendly attributes tailored for professionals who demand performance without compromise in their operational setups.</p>