<p>The YW Series pushbutton is a robust and reliable component designed for industrial and commercial applications, offering dependable performance under various conditions. With a rated voltage of 250 VAC/DC, this illuminated pushbutton ensures clear visibility in low-light environments, enhancing operational efficiency.</p><p>Designed with precision, the pushbutton features dimensions of 30 mm in width, 41.4 mm in height, and a depth of 66.3 mm. It fits seamlessly into systems requiring compact yet effective control solutions. Its actuator type is a mushroom design with a diameter of 40 mm, providing easy operation while maintaining safety standards.</p><p>Engineered to withstand harsh environments, the YW Series pushbutton operates efficiently within temperatures ranging from -20 to 55 degrees Celsius and can be stored safely between -40 to 85 degrees Celsius. The device&#39;s durability is further evidenced by its IP65 front protection rating against dust and water ingress, making it suitable for demanding settings. Additionally, the IP20 terminal protection ensures safe electrical connections.</p><p>This pushbutton adheres to international safety standards as indicated by its cULus listing, CE Marking, UKCA Certification, and CCC Certification. Its mechanical life spans up to 0.25 million operations for single contact blocks and up to 0.1 million operations for double contact blocks—an assurance of longevity even under frequent use.</p><p>The YW Series incorporates screw-type terminals for secure wiring connections and supports a rated continuous current of up to 10 A with an insulation resistance of 100 MOhm at a rated insulation voltage of 600 V—vital specifications for ensuring stable electrical performance.</p><p>For those concerned about environmental factors such as vibration or shock during operation or transit—the product offers commendable resistance: handling vibrations between frequencies of 5-55 Hz and shocks up to an intensity level equivalent to 10 g/ms without compromising functionality.</p><p>Constructed with high-quality materials including silver contacts known for their excellent conductivity properties alongside plastic bezels that contribute towards lightweight yet sturdy assembly—the device is built not just functionally but also aesthetically pleasingly when integrated into larger control panels or machinery interfaces where aesthetics may play secondary roles too!</p><p>In terms of configuration versatility; this model provides one normally closed (1NC) contact option which suits momentary functions commonly required across diverse sectors from manufacturing floors through automation setups alike! And though designated &#39;without lamp,&#39; it sports striking blue illumination adding visual appeal plus aiding quick identification amidst complex arrays often encountered within sophisticated installations today!</p><p>Overall—a well-rounded choice catering expertly tailored needs spanning myriad industries seeking reliable user-friendly solutions backed solidly proven track record inherent throughout its conception right down every last detail meticulously crafted therein!</p>