<p>When selecting a control device for industrial applications, reliability and compliance with international standards are paramount. This particular pushbutton switch stands out as a robust choice for professionals in mining, construction, and heavy industry sectors.</p><p>Designed with a non-illuminated interface, this switch ensures simplicity and functionality without the distraction of unnecessary lighting. The extended actuator type allows for easy operation even when wearing gloves, which is often necessary in industrial settings.</p><p>With an impressive degree of protection rated at IP66, this product is built to withstand harsh environments. It offers complete protection against dust ingress and powerful water jets from any direction, making it suitable for outdoor or dusty conditions typically found in mining or construction sites.</p><p>The switch complies with several key standards: EN IEC 60947-5-1 and EN IEC 60947-5-5 ensure its suitability for low-voltage switchgear; EN IEC 60073 provides guidance on coding principles; EN IEC 60529 specifies degrees of protection provided by enclosures; UL 508 covers safety standards for electrical equipment; while CSA C22.2 No. 14 pertains to industrial control equipment in Canada.</p><p>Operating efficiently over a wide ambient temperature range from -30 to 70 degrees Celsius further enhances its versatility across various climates. This makes it particularly useful in regions where temperatures can fluctuate significantly throughout the year.</p><p>The connection type is Faston, facilitating quick and secure connections during installation or maintenance tasks. Rated insulation voltage reaches up to 690 volts while maintaining a rated impulse withstand voltage of 4 kV—ensuring safe operation under transient overvoltage conditions commonly encountered in industrial environments.</p><p>Featuring a contact configuration of one normally open (NO) plus one normally closed (NC), it supports dual-circuit control operations that are essential for many automated systems. The maintained function means the button stays engaged after being pressed until manually released—a crucial feature for certain machinery controls requiring continuous input without constant user intervention.</p><p>Measuring at a standard diameter of 22 mm with an identical cutout size simplifies integration into existing panels or new installations alike. Constructed with durable metal bezel material adds to its ruggedness while ensuring longevity under continuous usage scenarios typical within heavy industries.</p><p>Finally, the green button color not only adheres to common industry color-coding practices but also provides clear visual differentiation on control panels—enhancing user interaction efficiency especially during critical operations or emergency situations where rapid response is needed.</p>