<p>When it comes to selecting the right accessory for mining, construction, and heavy industry applications, this product stands out with its robust specifications and reliable performance. Designed to meet demanding operational needs, it is engineered for environments where durability and precision are paramount.</p><p>This accessory operates at a rated voltage of 230 VAC/DC, making it versatile for various power systems. The illumination feature ensures visibility even in low-light conditions, thanks to its built-in LED lamp that emits a clear light. The dual-rated protection levels—IP66 at the front and IP20 at the terminal—offer excellent resistance against dust ingress and water jets from any direction, ensuring long-term reliability in harsh conditions.</p><p>The product adheres to several international standards and approvals including EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 among others. These certifications affirm its compliance with global safety and performance standards, providing peace of mind regarding quality assurance.</p><p>With an ambient temperature range from -25&#176;C to 70&#176;C, this accessory can perform optimally across a wide spectrum of environmental conditions. The rated insulation voltage of 690 V speaks to its high-level electrical isolation capabilities while the rated impulse withstand voltage of 6 kV ensures resilience against transient overvoltages.</p><p>Featuring a contact configuration of 2NC (normally closed), it provides fail-safe operation critical in industrial settings. The actuator type is both flush and extended offering flexibility depending on installation requirements or user preferences.</p><p>The bezel material is crafted from plastic which combines strength with lightweight properties ideal for frequent handling or adjustments. A cutout size of 22 mm makes installation straightforward into standard panel openings without necessitating special modifications.</p><p>For ease of identification during operations or maintenance tasks, the button colours are distinctly marked: green for upper (I) operations and red for lower (O) functions. This colour coding aligns with intuitive operational conventions enhancing user efficiency.</p><p>Included components such as the operator, contact block holder along with an LED block ensure that you have everything needed straight out of the box simplifying procurement processes significantly.</p><p>In summary this product’s combination of technical attributes positions it well within sectors requiring dependable control solutions under challenging circumstances offering both functionality &amp; compliance wrapped up neatly within one comprehensive package tailored specifically towards industrial applications needing robust yet precise accessories suitable across diverse operational landscapes.</p>