Siemens SIRIUS ACT 3SU10 Series Emergency Stop Pull Release Push Button Head, 22mm Cutout, Metal Material 3SU1050-1HA20-0AA0

Siemens 3SU1050-1HA20-0AA0 is an Emergency Stop Push Button Head from the SIRIUS ACT 3SU10 Series featuring a robust metal mushroom-style actuator and a 22mm cutout diameter. It is designed for critical safety applications where immediate response is essential. The pull release mechanism provides positive latching to hold the button in the activated state until it is intentionally reset by pulling the button, ensuring compliance with safety protocols.

This push button head offers exceptional durability with its metal construction and a mechanical service life rated at around 300,000 cycles. It is engineered to operate reliably in extreme conditions, tolerating ambient temperatures ranging from -25°C to +70°C and is certified with IP66, IP67, and IP69K ingress protection ratings, making it dust-tight and highly resistant to water ingress, suitable for harsh industrial environments.

The device is widely used for emergency shutdowns in industrial machinery, electrical control panels, automation systems, vehicles, and heavy machinery where safety is paramount. Its reliable pull-to-unlatch feature ensures a fast and secure reset after activation, contributing to efficient safety management.

Manufactured in Germany, this component follows strict quality standards for industrial safety devices and supports extended product life and low carbon manufacturing claims as part of Siemens’ commitment to sustainability.

Metal push button head ensures durability and longevity in industrial environments. Pull release actuation with positive latching secures operation during emergencies. Designed for fast reset with a pull-to-unlatch mechanism.

IP66, IP67, and IP69K ratings make it dust-tight and water-resistant. Mechanical service life of approximately 300,000 cycles guarantees extended use. Wide operating temperature range from -25°C to +70°C for harsh conditions.

Suitable for emergency shutdowns in industrial machinery and electrical panels. Ideal for automation systems requiring quick safety responses. Manufactured in Germany ensuring high-quality standards. Explore Siemens SIRIUS ACT Push Button Heads and other industrial automation components on EnvMart for reliable safety solutions.