Siemens 3SU1050-1HH20-0AA0

The Siemens 3SU1050-1HH20-0AA0 is a durable emergency stop mushroom push button designed for industrial safety applications. This 22 mm round metal button features a polished red finish and measures 40 mm in diameter, offering clear visibility in critical situations. It includes a Ronis lock (lock no. 421) with positive latching, ensuring reliable engagement according to EN ISO 13850 standards. The device is released using a key-operated mechanism, providing added security and control. This product is available through BSP Automation, supporting seamless integration into various safety systems.