<p>When selecting the right accessory for your industrial or commercial applications, understanding the specifications and compatibility is crucial. The Clip-On Accessory, designed with precision and reliability in mind, offers a robust solution tailored for demanding environments.</p><p>This accessory operates at a rated current of 4 A and supports both 50 Hz and 60 Hz frequencies, making it versatile across various electrical systems. Its rated insulation voltage stands at an impressive 690 V, ensuring safety and efficiency in high-voltage applications.</p><p>The contact configuration of this device includes two normally closed (2NC) and two normally open (2NO) contacts. This setup provides flexibility in circuit design, allowing you to tailor operations to specific needs without compromising on performance.</p><p>For ease of installation, this Clip-On Accessory features front fastening mounting. This method simplifies the attachment process, saving time during setup while ensuring a secure fit. The screw terminal connection type further enhances its user-friendliness by providing reliable connectivity that withstands vibrations typically found in industrial settings.</p><p>With an IP20 degree of protection, this accessory is suited for indoor use where exposure to dust or moisture is minimal. It’s important to note that while it offers basic protection against solid objects over 12 mm like fingers or tools, it is not protected against water ingress.</p><p>Compatibility is key when integrating components into existing systems. This accessory is suitable for use with the NF Series, ensuring seamless integration into your current infrastructure without requiring extensive modifications.</p><p>Adherence to rigorous standards underscores the quality of this product. It meets IEC/EN 60947-5-1 requirements as well as UL 60335-2-40 LZGH2 A2L and UL 60947-5-1 standards in North America. Additionally, it complies with CSA C22.2 No. 60335-2-40 LZGH2 A2L and CSA C22.2 No. 60947-5-1-14 standards in Canada—testaments to its reliability across different regulatory landscapes.</p><p>In summary, whether you&#39;re upgrading existing setups or planning new installations within industrial or commercial domains, this Clip-On Accessory delivers dependable performance backed by international certifications—a wise choice for professionals seeking quality without compromise.</p>