<p>The MMS2 series presents a robust and reliable solution for industrial and commercial applications requiring a non-illuminated actuator. Crafted from durable metal, this device is designed to perform optimally in challenging environments with an operational temperature range of -30 to 70 degrees Celsius. The black finish ensures it blends seamlessly into most control panel designs.</p><p>Engineered with a degree of protection rated at IP66, the MMS2 series offers excellent resistance against dust and powerful water jets, making it suitable for harsh industrial settings. Compliance with 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 further underscores its quality and safety credentials.</p><p>The connection type utilizes screw terminals, ensuring secure and straightforward installation or maintenance. With a contact configuration of 1NO+1NC (one normally open and one normally closed), it provides versatile switching options that can be tailored to specific needs. The actuator features a short handle design which contributes to its compact profile while maintaining ease of operation.</p><p>Functioning as a momentary switch means the device returns to its original position after activation—ideal for applications where temporary engagement is required. The maintained positions labeled C and A offer additional flexibility in use cases that demand specific configurations.</p><p>Rated insulation voltage stands at an impressive 690 V while the rated impulse withstand voltage is set at 4 kV—both indicative of its capability to manage high-voltage conditions safely. Its rated thermal current capacity reaches up to 10 A, supporting substantial electrical loads without compromising performance.</p><p>The cutout size measures at an industry-standard of 22 mm which facilitates compatibility with existing setups or easy integration into new installations. Additionally, the inclusion of LED block light types ensures visibility when needed without compromising on energy efficiency or longevity.</p><p>In summary, the MMS2 series delivers dependable performance backed by rigorous standards compliance and thoughtful engineering design suited for demanding environments where reliability is paramount.</p>