<p>The YW Series pushbutton is a robust and reliable solution for industrial and commercial applications. Designed to operate efficiently in various environments, this pushbutton offers an impressive range of features that cater to the demands of professionals seeking dependable performance.</p><p>This illuminated pushbutton operates at a rated voltage of 250 VAC/DC, ensuring compatibility with standard electrical systems. Its compact dimensions—30 mm width, 41.4 mm height, and 66.3 mm depth—make it suitable for installations where space is a consideration. The device&#39;s operational temperature range from -20 to 55&#176;C allows it to function effectively in diverse climates.</p><p>The YW Series pushbutton is built with durability in mind, featuring an IP65 degree of protection on the front and IP20 at the terminal level. This makes it resistant to dust ingress and water jets, ideal for challenging environments where reliability is crucial. It also meets several standards and approvals including cULus listing, CE marking, UKCA certification, and CCC certification.</p><p>Engineered with mechanical resilience, this pushbutton can withstand vibrations between 5-55 Hz and shock resistance up to 10 g/ms. It boasts a rated insulation voltage of 600 V and an insulation resistance of 100 MOhm for added safety during operation.</p><p>With a mechanical life expectancy of up to 0.25 million operations for single contact blocks (and up to 0.1 million operations for double contact blocks), this device promises longevity under frequent use conditions. The actuator type is mushroom-shaped with a diameter of 40 mm which provides easy accessibility even when wearing gloves—a critical feature in industrial settings.</p><p>The contact configuration includes one normally closed (1NC) contact made from silver material known for its excellent conductivity properties. Although the lamp type is specified as without lamp, the yellow lamp color provides clear visual indication when needed.</p><p>Installation is straightforward thanks to its screw terminal type while maintaining secure connections over time. The bezel material crafted from plastic ensures both durability and lightweight handling during installation or maintenance tasks.</p><p>Designed as a momentary function device with humidity tolerance ranging between 45-85%, it&#39;s well-suited for dynamic environments requiring quick response times without compromising on reliability or safety standards.</p><p>Overall storage flexibility ranges from -40&#176;C up to +85&#176;C catering well beyond typical operational needs ensuring readiness whenever required making it versatile across multiple applications needing consistent performance delivery every time they are engaged by users worldwide today!</p>