<p>This accessory is a robust and reliable component designed for industrial and commercial applications. It features a non-illuminated design, making it suitable for environments where illumination is not required or desired. The product boasts an impressive degree of protection with IP66 at the front, ensuring resistance to dust and powerful water jets, while the terminal side offers IP20 protection, safeguarding against finger access.</p><p>Engineered to meet stringent standards, this accessory complies with EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5, EN IEC 60073, EN IEC 60529 as well as UL 508 and CSA C22.2 No. 14 certifications. These approvals confirm its reliability and safety in various operating conditions.</p><p>The accessory operates efficiently within an ambient temperature range of -25 to 70 degrees Celsius. This broad range ensures functionality in both cold storage environments and high-temperature industrial settings.</p><p>With a rated insulation voltage of up to 690 V and a rated impulse withstand voltage of 6 kV, this product is capable of handling significant electrical loads safely. The contact configuration includes two normally open (2NO) contacts which are ideal for applications requiring straightforward on/off control without complex circuitry.</p><p>Its actuator type is flush/flush which provides a sleek appearance while maintaining functionality. The button features dual colors—white on the upper portion and black on the lower—offering clear visual differentiation that can be crucial in fast-paced environments where quick identification is necessary.</p><p>The bezel material is plastic providing durability while keeping costs manageable compared to metal alternatives. Designed for easy integration into existing systems the cutout size measures at a standard 22 mm allowing compatibility with many panels without additional modification needs.</p><p>Included with this accessory are an operator contact block and contact block holder streamlining installation by providing all necessary components in one package eliminating guesswork during setup.</p><p>Overall this product stands out due to its robust construction adherence to international standards wide operational temperature range high voltage ratings simple yet effective design elements like color-coded buttons as well as comprehensive inclusion of essential parts for immediate deployment making it an excellent choice for professionals seeking reliable performance in demanding settings.</p>