Siemens 3SU1050-0AB20-0AA0 is a 22 mm round panel-mount pushbutton with a metal, high-gloss front ring and a red flat actuator, designed for use in the SIRIUS ACT family of pushbuttons. It offers momentary contact operation, closing the circuit only while the button is pressed, with a flush, flat-button style suitable for compact control panels. Its 22 mm diameter and standard mounting make it compatible with standard 22 mm panel cutouts for industrial machinery and control applications.
