<p>When selecting an accessory for your industrial operations, understanding the technical specifications is crucial. This particular product is designed to cater to the rigorous demands of mining, construction, and heavy industry applications. Its robust build and compliance with international standards make it a reliable choice.</p><p>Operating at a rated voltage of 12 VAC/DC, this accessory features illumination through a built-in LED lamp, offering a clear visual indication with its green light. The flush actuator type ensures ease of use while maintaining a sleek profile. It&#39;s equipped with two normally closed (2NC) contacts which can be vital for safe and effective control in various applications.</p><p>The degree of protection is notable; the front offers IP66 protection making it dust-tight and resistant to powerful water jets – ideal for harsh environments. Meanwhile, the terminal has an IP20 rating suitable for standard installations. It adheres to several standards including EN IEC 60947-1, UL 508 among others, ensuring compliance with both European and North American regulations.</p><p>Ambient temperature tolerance ranges from -25&#176;C to 70&#176;C allowing this accessory to function effectively across diverse climatic conditions. With a rated insulation voltage of 690 V and an impulse withstand voltage of 6 kV, it&#39;s engineered for durability against electrical surges.</p><p>The unit&#39;s thermal current rating stands at 10 A providing adequate capacity for various electrical loads common in industrial settings. The button itself features a practical design: white on the upper section labeled &#39;On&#39; and black on the lower section labeled &#39;Off&#39;. Such clear labeling aids in reducing operational errors.</p><p>Constructed from plastic bezel material with a cutout size of 22 mm, installation is straightforward yet secure. Included components such as the operator, contact block holder, contact block, and LED block ensure comprehensive functionality right out of the box.</p><p>Overall, this product exemplifies reliability through its thoughtful engineering tailored specifically for challenging environments typical in heavy industries.</p>