<p>For professionals in the mining, construction, and heavy industry sectors, selecting the right accessory is crucial for operational efficiency and safety. This particular product stands out with its robust design and reliable performance metrics. Operating at a rated voltage of 12 VAC/DC, it ensures compatibility with various systems while offering illumination through a built-in LED lamp that emits a green light. </p><p>The product&#39;s durability is underscored by its IP66 front protection rating, safeguarding against dust and powerful water jets, while the IP20 terminal rating provides adequate protection under normal handling conditions. It adheres to stringent standards such as EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 among others ensuring compliance and reliability across multiple jurisdictions including UL and CSA approvals.</p><p>Engineered to withstand ambient temperatures ranging from -25 to 70 degrees Celsius, this accessory maintains functionality in diverse environmental conditions. With a rated insulation voltage of 690 V and an impulse withstand voltage of 6 kV, it offers high-level electrical resilience essential for demanding industrial applications.</p><p>The contact configuration comprises one normally open (NO) and one normally closed (NC) contact providing versatility in control circuit applications. Its actuator type features a flush/flush design which enhances ease of use without compromising on space efficiency.</p><p>A practical aspect of this accessory is the clear legend marked &#39;Start&#39; on the upper section with a white button color and &#39;Stop&#39; on the lower section featuring a black button color ensuring intuitive operation even in low visibility environments. The bezel material made from plastic contributes to its lightweight yet durable construction.</p><p>Designed for easy installation into standard panels with a cutout size of 22 mm it includes an operator contact block contact block holder and LED block simplifying setup processes. The light blocks are specifically designed as LED blocks optimizing energy consumption while providing consistent illumination.</p><p>Overall this product represents an excellent choice for those seeking reliable performance backed by comprehensive standards approval making it suitable for rigorous industrial use cases where safety precision and durability are paramount considerations.</p>