Siemens SIRIUS ACT Series Black Momentary Push Button Switch, 22 mm Cutout, Round, IP67, IP69K, IP66 3SU1050-0AB10-0AD0

The Siemens SIRIUS ACT Series Black Momentary Push Button Switch, model 3SU1050-0AB10-0AD0, is a high-quality industrial operator interface device designed for effective and reliable control in automation and electrical panels. Featuring a 22 mm round cutout compatibility, it streamlines integration into standardized control enclosures and panels. The black, ergonomically shaped and clearly marked actuator enables easy identification for operators in both industrial and commercial environments.

Thanks to its robust plastic construction, this push button is built to withstand demanding usage, ensuring long-term performance while maintaining a sustainable, low-carbon manufacturing profile as indicated by 'Better World' product claims. The actuator is momentary, meaning it only maintains contact while pressed, making it a practical choice for machines, safety circuits, and human-machine interfaces where reset or pulse functions are essential for system operation.

This model boasts a superior environmental sealing with IP67, IP69K, and IP66 ratings. Such ingress protection ratings guarantee that the device is resistant to dust, water immersion, and high-pressure, high-temperature washdowns, ensuring it can perform reliably in rigorous industrial settings, such as food processing plants, outdoor control stations, and heavy engineering workshops.

The 'O' marking on the button provides a clear indication of its function, while the round, flat-shaped actuator enhances tactile feedback and operator accuracy. Its compliance with global safety and performance standards (IEC 81346-2, IEC 60068-2-27, IEC 60068-2-6, IEC 60721) ensures reliable and safe integration into various industrial control systems.

Designed for sustainability, this push button is part of Siemens' Better World product range, attesting to a longer product life and environmentally conscious manufacturing processes. The body/fixing collar is not included, allowing users to customize mounting based on the needs of their specific control panel or interface environment.

Key applications include control panels in manufacturing automation, machinery start/reset controls, HVAC systems, packaging equipment, facility automation, and process industry panels where high durability and safety compliance are required. The robust build, combined with ease of installation and clear actuation, make this push button an industry-standard choice for electrical professionals.

Explore more Siemens SIRIUS ACT series and Push Button Switches in the dedicated electronics and electricals category for additional sizes, shapes, illumination, and multi-function actuation options.