<p>When selecting a pushbutton for industrial or commercial applications, it&#39;s essential to focus on reliability and precision. The YW Series Pushbutton is designed with these principles in mind, offering robust performance and compliance with international standards.</p><p>This illuminated pushbutton operates efficiently at a rated voltage of 230/240 VAC/DC, making it versatile across various electrical systems. With its compact dimensions—30 mm width, 41.4 mm height, and 64.8 mm depth—it fits seamlessly into control panels while maintaining an ergonomic design.</p><p>The device is engineered for durability in demanding environments. It boasts an operational temperature range from -20 to 55 degrees Celsius, ensuring functionality in diverse climates. For storage, it can withstand temperatures from -40 to 85 degrees Celsius without compromising integrity.</p><p>In terms of protection, the pushbutton features an IP65 rating at the front and IP20 at the terminal end. This means it is well-protected against dust ingress and low-pressure water jets from any direction on the front side—a crucial feature for installations exposed to harsh conditions.</p><p>Safety certifications are paramount; this unit is cULus listed, CE marked, UKCA certified, and CCC certified. These endorsements guarantee adherence to stringent safety protocols across multiple regions.</p><p>The mechanical life expectancy varies based on configuration: up to 0.25 million operations for single contact blocks and 0.1 million operations for double contact blocks—ensuring longevity even under frequent use.</p><p>Functionality-wise, this pushbutton includes a maintained function with a contact configuration of 1NO+1NC (one normally open plus one normally closed), providing reliable circuit control options tailored to your needs.</p><p>The actuator type is extended with a diameter of 22 mm fitting neatly into standard cutout sizes while maintaining ease of operation. Its built-in white LED lamp ensures visibility even in low-light conditions.</p><p>Vibration resistance ranges between frequencies of 5-55 Hz while shock resistance stands firm at 10 g/ms—a testament to its resilience against mechanical stresses typical in industrial settings.</p><p>For connections, screw terminals provide secure attachment points that facilitate straightforward installation processes without sacrificing robustness or reliability over time.</p><p>Humidity resilience between 45-85% further enhances its suitability for varied environmental conditions commonly encountered within industrial facilities or commercial buildings where moisture levels might fluctuate considerably throughout operational cycles.</p><p>With insulation resistance measured at an impressive 100 MOhm coupled with a rated continuous current capacity reaching up to ten amps this product delivers not only dependability but also peace-of-mind knowing your system remains safeguarded against potential electrical faults during prolonged usage periods thanks largely due part owing such high-quality construction materials like plastic bezels used throughout manufacturing processes ensuring both aesthetic appeal alongside functional excellence every step way forward indeed!</p>