<p>The MMS2 Series Key Actuator is a robust and reliable component designed for industrial and commercial applications where precision and durability are paramount. Crafted from high-quality metal, this non-illuminated actuator ensures long-lasting performance even in demanding environments.</p><p>Operating efficiently in temperatures ranging from -30 to 70 degrees Celsius, the MMS2 Series is suitable for various climates, making it ideal for use across Australia’s diverse weather conditions. Its IP66 rating guarantees protection against dust and powerful water jets, ensuring dependable operation in harsh settings.</p><p>Compliant with multiple international standards such as CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508, the MMS2 Series meets rigorous safety and performance criteria. This makes it a trustworthy choice for engineers who prioritize compliance with global standards.</p><p>The actuator features a screw connection type which facilitates secure installation and maintenance. With a rated insulation voltage of 690 V and an impulse withstand voltage of 4 kV, the device is engineered to handle significant electrical loads safely.</p><p>Its contact configuration of 1NO+1NC provides flexibility in circuit design by allowing both normally open (NO) and normally closed (NC) contacts within one unit. The momentary function ensures that the switch returns to its original position after activation—ideal for applications requiring temporary engagement.</p><p>Rated for a thermal current of up to 10 A, this actuator can manage substantial power flows without overheating or compromising functionality. The cutout size of 22 mm offers compatibility with standard panel designs while maintaining ease of integration into existing systems.</p><p>The maintained positions C and B add versatility to its operational capabilities by offering different engagement modes depending on specific application needs. Additionally, although non-illuminated itself, it supports LED light blocks if visual indicators are required elsewhere in your setup.</p><p>For professionals seeking reliability combined with adherence to stringent industry standards within an easy-to-install package—the MMS2 Series Key Actuator stands out as an exemplary option tailored specifically towards meeting technical requirements effectively without unnecessary complexity or frills.</p>