<p>The MMS2 Series offers a robust and reliable solution for professionals seeking a dependable key actuator switch for industrial and commercial applications. Designed with precision, this non-illuminated switch is constructed from durable metal, ensuring longevity and resilience in challenging environments.</p><p>One of the standout features of this product is its impressive operational temperature range, capable of functioning efficiently between -30 to 70 degrees Celsius. This makes it suitable for use in diverse climates and demanding conditions often encountered in industrial settings. Furthermore, its IP66 degree of protection guarantees that the device is dust-tight and protected against powerful water jets, enhancing its suitability for harsh environments.</p><p>In terms of compliance, the MMS2 Series meets multiple international standards including CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5 as well as UL 508. These certifications assure users that the product adheres to rigorous safety and performance criteria.</p><p>The connection type utilizes Faston terminals which facilitate quick and secure connections during installation or maintenance tasks—ideal for professionals needing efficient setup times without compromising on reliability.</p><p>With a rated insulation voltage of up to 690 V and an impulse withstand voltage reaching 4 kV, this switch ensures optimal electrical performance while maintaining safety under high-voltage conditions. The contact configuration includes one normally closed (1NC) contact which provides straightforward integration into various control systems.</p><p>Designed with practicality in mind, the momentary function allows temporary engagement when activated by key operation—a useful feature when transient control inputs are required. Additionally, maintained positions at C and A offer flexibility depending on your specific application needs.</p><p>Rated at a thermal current of up to 10 A with a cutout size measuring at standard industry dimensions of 22 mm—the MMS2 fits seamlessly into existing panel designs or new installations alike. For those who require visual indication options within their system setups—a compatible LED block light type can be incorporated easily if needed later down the line without extensive modifications required upfront during initial deployment phases making future scalability more straightforward than ever before possible given today’s technological advancements across sectors worldwide!</p>