<p>When selecting a limit switch for industrial or commercial applications, it&#39;s essential to consider the technical specifications that ensure reliability and durability in demanding environments. This limit switch is designed to meet those needs with precision and efficiency.</p><p>At the heart of this device is its robust construction featuring a housing made from grey cast iron, which is galvanised for enhanced protection against corrosion. This ensures longevity even in harsh conditions, making it suitable for various industrial settings. The switch boasts an IP65 degree of protection, safeguarding it against dust ingress and low-pressure water jets from any direction—ideal for environments where exposure to elements is a concern.</p><p>The electrical performance of this limit switch is marked by its 16 A rated current capacity, providing ample power handling capabilities for most applications. It features a contact configuration of 1NO+1NC (one normally open and one normally closed), offering versatility in control circuit design. The contacts are crafted from silver, known for its excellent conductivity and resistance to oxidation, ensuring reliable signal transmission over time.</p><p>Operationally, this limit switch employs slow action switching type mechanics. This means that the contacts change state at a slower rate compared to snap-action switches, which can be beneficial in reducing wear on components and prolonging service life. The actuator type used here is a roller lever—a common choice due to its ability to accommodate lateral forces while maintaining precise actuation.</p><p>With an actuating speed as low as 1 mm/min, this product offers high sensitivity suitable for applications requiring fine positional accuracy. The contact opening distance of two sets at 2.5 mm provides clear separation between contacts when activated, further enhancing operational safety by minimizing potential arcing risks during switching operations.</p><p>Durability is another key feature; with a mechanical life rated at five million operations, this limit switch promises long-term reliability under frequent use conditions without compromising performance integrity.</p><p>In summary, if you&#39;re seeking a dependable solution capable of enduring tough industrial scenarios while delivering consistent performance over millions of cycles—this limit switch stands out as an excellent candidate given its thoughtful design considerations tailored towards both functionality and durability requirements prevalent within demanding sectors today.</p>