<p>When selecting a reliable and durable limit switch for industrial applications, it&#39;s crucial to consider the specific technical requirements that meet your operational needs. This particular limit switch is designed to deliver consistent performance in demanding environments.</p><p>The device operates at a rated voltage of 400 VAC and supports a rated current of 4 A, making it suitable for various industrial settings. Constructed with grey cast iron and galvanized material, the housing ensures robust protection against physical impacts while maintaining its integrity over time.</p><p>With an IP65 degree of protection, this limit switch is well-equipped to withstand dust ingress and low-pressure water jets from any direction. This makes it ideal for environments where exposure to such elements is common.</p><p>Compliant with EN/IEC 60947-5-1 standards, the product meets stringent international safety and performance criteria, providing peace of mind regarding its reliability. The contact configuration features normally closed (NC) contacts using silver as the contact material, known for its excellent conductivity and corrosion resistance.</p><p>The switching mechanism employs slow action technology combined with a roller lever actuator type. This setup allows for precise control over operations requiring gradual engagement or disengagement at an actuating speed of just 1 mm/min. Such precision can be critical in processes where timing and accuracy are paramount.</p><p>For added safety, the device includes a fuse rating of 16 A gG D-Fuse, ensuring that electrical circuits are protected against overloads effectively. The cable cross section measures 1.5 sq-mm which accommodates standard wiring practices in many installations.</p><p>A notable feature is its mechanical life span capable of enduring up to 10 million operations—demonstrating exceptional durability even under frequent usage conditions typical in industrial applications.</p><p>Additionally, the contact opening dimensions are specified as two gaps each measuring 6 mm wide; these details assist in understanding compatibility with existing system designs or when planning new installations.</p><p>This comprehensive set of specifications underscores this limit switch&#39;s capability as a dependable component within your automation systems or machinery setups—ensuring smooth operation aligned closely with technical demands encountered across diverse industries worldwide.</p>