<p>When seeking an accessory tailored for industrial and commercial environments, particularly in sectors like mining, construction, and heavy industry, it is crucial to focus on durability and compliance with rigorous standards. This product stands out as a reliable choice due to its robust features and adherence to multiple international standards.</p><p>Operating at a rated voltage of 220 VDC, this illuminated accessory is designed to withstand harsh conditions. Its IP66 front protection ensures it can handle dust-tight environments and powerful water jets, while the IP20 terminal rating provides basic protection against finger contact. Such ratings are essential for maintaining safety in demanding settings.</p><p>The device meets several key standards including EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 among others. These certifications attest to its quality and reliability in industrial applications. Additionally, UL 508 and CSA C22.2 No. 14 approvals highlight its acceptance in North American markets.</p><p>With an ambient temperature range from -25&#176;C to 70&#176;C, this accessory is versatile enough for various climates without compromising performance. The rated insulation voltage of 690 V enhances its safety profile by providing adequate insulation under high-voltage conditions.</p><p>Featuring a contact configuration of 2NC (normally closed), the accessory ensures secure operation by breaking the circuit when activated—a critical feature for emergency stop functions or other safety applications.</p><p>The actuator type is flush/flush with a distinctive dual-color button—white on top and black on the bottom—making it easily identifiable even in dimly lit areas thanks to the built-in green LED lamp. This design not only improves visibility but also assists operators during quick decision-making processes.</p><p>Constructed with plastic bezel material for durability without added weight, it fits into a standard cutout size of 22 mm which simplifies integration into existing panels or systems.</p><p>The accessory includes an operator unit along with a contact block holder ensuring ease of assembly and maintenance. The light blocks utilize LED technology known for long lifespan and energy efficiency which further reduces operational costs over time.</p><p>In summary, this product offers reliable performance backed by stringent certifications making it suitable for challenging environments found in mining or construction industries where safety cannot be compromised yet practical usage remains paramount.</p>