<p>In the realm of industrial and commercial applications, selecting the right control device is crucial for ensuring operational efficiency and safety. The product in focus here is a robust non-illuminated pushbutton switch designed to meet rigorous demands with precision.</p><p>This switch boasts a high degree of protection, featuring an IP66 rating on the front side, making it resistant to dust and powerful water jets—a key consideration for environments prone to exposure. The terminal side holds an IP20 rating, offering basic protection against finger contact. Adhering to several international standards such as EN IEC 60947-1, EN IEC 60947-5-1, EN IEC 60947-5-5, and others including UL 508 and CSA C22.2 No. 14 ensures that this product meets stringent safety and performance criteria globally.</p><p>Engineered to operate efficiently within ambient temperatures ranging from -25 to 70 degrees Celsius, this device is versatile enough for use in varied climatic conditions without compromising functionality or safety. It supports a rated insulation voltage of up to 690 V and can withstand impulse voltages up to 6 kV—ideal for handling electrical surges common in industrial settings.</p><p>The switch features a contact configuration of one normally open (NO) and one normally closed (NC), providing flexibility in circuit design. Its momentary function allows for temporary engagement when pressed—suitable for applications requiring brief activation periods.</p><p>With a flush actuator type housed in durable plastic bezel material, this unit maintains both aesthetic appeal and durability. Designed with a standard cutout size of 22 mm diameter, it integrates seamlessly into existing panels or systems where space constraints are considered.</p><p>The button&#39;s yellow color enhances visibility against most backgrounds—an important aspect in environments where quick identification is necessary under various lighting conditions.</p><p>Each unit comes complete with an operator component along with a contact block and holder included—streamlining installation processes by reducing the need for additional purchases or parts adjustments.</p><p>Overall, this pushbutton switch delivers reliability through its thoughtful engineering tailored towards maintaining performance integrity across diverse applications while adhering strictly to recognized industry standards.</p>