<p>This accessory is engineered to meet the robust demands of mining, construction, and heavy industry applications. It stands out with its practical design and reliable performance characteristics that cater to professionals seeking dependable solutions in challenging environments.</p><p>The product operates at a rated voltage of 230 VAC/DC, making it versatile for various electrical systems. Its illumination feature is powered by a built-in LED lamp with a clear light output, ensuring visibility in low-light conditions. The device&#39;s front panel boasts an IP66 degree of protection, offering excellent resistance against dust and powerful water jets. Meanwhile, the terminal section has an IP20 rating for basic protection against touch.</p><p>Adhering to rigorous standards such as EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5 among others ensures compliance with international safety and performance benchmarks. The accessory is also UL 508 and CSA C22.2 No. 14 approved, providing assurance of quality across global markets.</p><p>With an ambient temperature range from -25 to 70 degrees Celsius, this unit performs reliably under extreme conditions typical in industrial settings. Its rated insulation voltage is set at 690 V while the rated impulse withstand voltage reaches up to 6 kV—demonstrating its capacity to handle high-voltage scenarios effectively.</p><p>The contact configuration consists of one normally open (NO) and one normally closed (NC) contact arrangement which facilitates flexible circuit integration options. A flush/extended actuator type provides ease of operation while maintaining a streamlined profile on control panels.</p><p>A key feature includes its dual-color button design: green for the upper section marked &#39;I&#39; indicating operational status and red for the lower section marked &#39;O&#39; denoting off status—both contributing to intuitive user interaction.</p><p>Constructed with durable plastic bezel material around a standard cutout size of 22 mm this accessory fits seamlessly into existing setups without requiring extensive modifications or additional components beyond those included: operator contact block holder plus LED block ensuring comprehensive installation support right out-of-the-box.</p><p>Rated thermal current capacity stands at 10 A underscoring robust electrical handling capabilities suitable even within demanding industrial contexts where reliability cannot be compromised upon lightly thus making it an ideal choice when considering long-term operational efficiency alongside safety considerations inherent within such sectors today!</p>