<p>When selecting components for industrial and commercial applications, reliability and compliance with standards are paramount. This particular product is designed to meet stringent requirements, making it a solid choice for those seeking dependable performance in demanding environments.</p><p>Operating at a rated voltage of 12 VAC/DC, this illuminated device ensures visibility even in low-light conditions, thanks to its integrated yellow LED lamp. The momentary function allows for precise control, making it ideal for applications where temporary activation is required.</p><p>The product&#39;s operational temperature range spans from -25 to 70 degrees Celsius, ensuring functionality across various environmental conditions. Its robust design features an IP66 front degree of protection against dust and water ingress, while the terminal side is rated at IP20. This level of protection makes it suitable for both indoor and outdoor installations where exposure to harsh elements may occur.</p><p>Safety and compliance are assured with adherence to multiple international standards including EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No. 14 certifications. These approvals signify that the product meets high safety standards required in electrical engineering applications.</p><p>The rated insulation voltage stands at an impressive 690 V with a rated impulse withstand voltage of up to 6 kV which provides confidence in its ability to handle transient voltages without compromising performance or safety.</p><p>Designed with user convenience in mind, the component includes an operator contact block contact block holder and LED block all housed within a durable plastic bezel material that complements its functional design while maintaining ease of installation into standard cutout sizes measuring 40 mm diameter.</p><p>For those concerned about current handling capabilities this unit supports a rated thermal current of up to 10 A ensuring compatibility with most circuit designs typically encountered within industrial settings.</p><p>With a contact configuration featuring two normally open (2NO) contacts users can rely on effective switching operations tailored specifically towards their application needs whether they involve machinery controls process automation systems or other related fields requiring reliable momentary action switches.</p><p>Overall this device represents a balanced combination of technical specifications durability regulatory compliance making it an excellent choice for professionals who prioritize quality assurance alongside operational efficiency when selecting components suited toward their specific industry demands.</p>