<p>The YW Series Pushbutton is a reliable choice for industrial and commercial applications, offering a blend of durability and functionality. Designed to meet rigorous standards, this pushbutton operates efficiently at a rated voltage of 250 VAC/DC, making it versatile for various electrical systems.</p><p>With dimensions of 30 mm in width, 41.4 mm in height, and 66.3 mm in depth, it fits seamlessly into control panels without taking up excessive space. The actuator features a mushroom type design with a diameter of 40 mm for easy operation even in emergency situations. Its momentary function ensures quick response times when needed.</p><p>This pushbutton stands out with its illuminated feature and red lamp color that enhances visibility in low-light environments. Although it comes without an internal lamp, the illumination capability adds an extra layer of user-friendliness.</p><p>Built to withstand harsh conditions, the YW Series Pushbutton operates effectively within temperatures ranging from -20 to 55&#176;C. It also offers robust protection against dust and water ingress with an IP65 rating on the front side while maintaining an IP20 rating at the terminal level.</p><p>Safety and compliance are prioritized through certifications including cULus listing, CE marking, UKCA certification, and CCC certification. These endorsements assure users of its adherence to international safety standards.</p><p>In terms of mechanical resilience, this pushbutton boasts vibration resistance between 5-55 Hz and can endure shock resistance up to 10 g/ms. The device supports operational longevity with a mechanical life span reaching up to 0.25 million operations for single contact blocks or 0.1 million operations for double contact blocks.</p><p>The contact configuration consists of one normally closed (1NC) setup using silver contact material known for excellent conductivity and durability under high electrical loads—rated continuous current is supported up to 10 A ensuring reliable performance over time.</p><p>Installation is straightforward thanks to screw-type terminals which simplify wiring tasks during setup or maintenance work—a practical feature appreciated by technicians aiming for efficiency on-site projects or retrofitting existing systems alike!</p><p>Humidity tolerance ranges from 45%–85%, allowing stable operation across diverse environmental conditions while storage temperature flexibility extends further down (-40&#176;C) upwards (+85&#176;C).</p><p>Constructed with plastic bezel material providing both aesthetic appeal alongside functional integrity; insulation resistance measures at least100 MOhm—an indicator highlighting strong dielectric properties safeguarding against unintentional electric discharge incidents potentially arising during use scenarios involving varying voltages encountered throughout daily usage cycles!</p>