<p>When it comes to selecting a reliable pushbutton for industrial and commercial applications, this product offers a robust set of features tailored to meet your technical requirements. Designed with precision, this pushbutton stands out due to its combination of functionality and durability.</p><p>Operating at a rated voltage of 220 VDC, the pushbutton is illuminated, providing clear visibility even in low-light conditions. The illumination is facilitated by an energy-efficient blue LED lamp, ensuring long-lasting performance. With an IP66 rating on the front and IP20 at the terminal, it guarantees solid protection against dust and water ingress, making it suitable for harsh environments.</p><p>Complying with multiple international standards such as 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 approvals ensure that this pushbutton meets stringent safety and performance criteria.</p><p>The ambient temperature range from -25&#176;C to +70&#176;C allows for versatile deployment across various climates without compromising functionality. Moreover, the rated insulation voltage of up to 690 V provides enhanced electrical safety during operation.</p><p>The contact configuration is designed as a single normally open (1NO) circuit which suits applications requiring straightforward control logic. Additionally, with a rated impulse withstand voltage of 6 kV and a thermal current rating of up to 10 A, it&#39;s engineered to handle demanding electrical loads effectively.</p><p>Featuring a flush actuator type with a standard diameter cutout size of 22 mm ensures easy integration into existing systems or new panel setups. The bezel material is crafted from durable plastic offering both aesthetic appeal and resilience against mechanical impacts.</p><p>Included in the package are essential components like the operator unit itself along with a contact block holder and LED block simplifying installation processes for technicians on site.</p><p>Overall this maintained function pushbutton delivers reliability where consistent operation is crucial making it an excellent choice for professionals seeking dependable performance in their control panels or machinery interfaces.</p>