<p>When evaluating accessories for industrial applications, it&#39;s essential to focus on reliability and compliance with industry standards. This particular accessory is designed to meet the rigorous demands of sectors such as mining, construction, and heavy industry.</p><p>Operating at a rated voltage of 24 VAC/DC, this illuminated accessory ensures visibility in various environments. Its robust design offers a degree of protection rated at IP66 on the front and IP20 at the terminal, providing excellent resistance against dust ingress and water exposure. This makes it suitable for challenging operational conditions.</p><p>The product adheres to multiple international standards and approvals, including EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529, EN 50013, DIN 40050-9 as well as UL 508 and CSA C22.2 No.14 certifications. These endorsements confirm its quality and compatibility with global safety requirements.</p><p>With an ambient temperature range from -25 to 70 degrees Celsius, this accessory can function effectively in diverse climates without compromising performance. The rated insulation voltage stands at an impressive 690 V while offering a rated impulse withstand voltage of up to 6 kV—an assurance of its durability under high-stress conditions.</p><p>The contact configuration features two normally open (2NO) contacts which are ideal for straightforward circuit designs that require reliable operation. The actuator type is flush/flush with a clear built-in LED lamp ensuring consistent illumination while maintaining energy efficiency.</p><p>A key feature includes its user-friendly design with an upper white button marked &#39;I&#39; for activation and a lower black button marked &#39;O&#39; for deactivation—facilitating intuitive operation even in low-light settings. The bezel material is constructed from durable plastic contributing to its lightweight yet sturdy build.</p><p>The cutout size required for installation is standard at 22 mm making it compatible with most panel designs without necessitating additional modifications or tools during setup. Additionally included are the operator contact block contact block holder and LED block—all components necessary for immediate integration into existing systems.</p><p>Overall this accessory represents a dependable choice within industrial environments where resilience precision and adherence to stringent safety standards are paramount considerations.</p>