<p>If you&#39;re in the market for a robust and reliable industrial control solution, this non-illuminated key actuator might just fit your technical needs. Crafted from durable metal, it is designed to withstand challenging environments with an operational temperature range of -30 to 70 degrees Celsius. This ensures dependable performance across a variety of settings, whether you&#39;re dealing with cold storage facilities or hot manufacturing floors.</p><p>One of the standout features is its IP66 degree of protection. This rating means the product is dust-tight and protected against powerful water jets—ideal for operations where exposure to harsh elements is a concern.</p><p>The key actuator adheres to several rigorous standards and approvals including CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508. These certifications assure you that the device meets international safety and quality benchmarks.</p><p>For those concerned about electrical specifications, this unit offers a rated insulation voltage of up to 690 V along with a rated impulse withstand voltage of 4 kV. Such specifications are crucial when considering components for systems that require high levels of electrical resilience.</p><p>The contact configuration includes both normally open (1NO) and normally closed (1NC) contacts—providing versatility for various control circuit applications. It also boasts a rated thermal current capacity of up to 10 A which supports substantial electrical loads without compromising safety or functionality.</p><p>Installation is straightforward thanks to its Faston connection type which simplifies wiring tasks while ensuring secure connections. The cutout size required for mounting is standardized at 22 mm, making it compatible with many existing panel designs in industrial settings.</p><p>This key actuator belongs to the MMS series known for reliability and ease-of-use in demanding environments. Its maintained function allows it to stay in position until manually reset—a feature particularly useful in scenarios requiring consistent operation over extended periods.</p><p>Moreover, it offers multiple maintained positions: A, B, C—adding flexibility depending on your specific application needs whether it&#39;s locking out machinery or controlling access points securely.</p><p>In summary, this metal key actuator combines durability with high-performance standards making it suitable for diverse industrial applications where reliability cannot be compromised.</p>