Siemens 3SU1150-1BA20-1CA0 22mm Red Mushroom Latching Pushbutton
Siemens 3SU1150-1BA20-1CA0 22mm red mushroom latching pushbutton, 1NC.
The Siemens 3SU1150-1BA20-1CA0 is a 22mm round, metal mushroom pushbutton actuator with a shiny red finish and a 40mm diameter head. This actuator features a latching mechanism, meaning it stays in the pressed position until intentionally released by pulling the button. It is configured with 1 Normally Closed (NC) contact and uses screw terminals for connection.
This latching mushroom pushbutton is ideal for applications requiring a maintained state after actuation, such as emergency stops (though this specific model is not an E-stop), process holds, or safety interlocks. It is commonly used in manufacturing environments, machine tooling, and assembly lines where a physical latching action is needed.
Stanlo Automation, a veteran-owned surplus parts distributor, provides the Siemens 3SU1150-1BA20-1CA0, ensuring you receive reliable components at competitive prices. We are committed to helping you minimize downtime and keep your automation systems operational with quality surplus parts.
| Actuator Type | Mushroom Pushbutton |
| Shape | Round |
| Diameter | 22 mm |
| Material | Metal |
| Finish | Shiny |
| Color | Red |
| Head Diameter | 40 mm |
| Contact Type | Latching |
| Release Mechanism | Pull-to-unlatch |
| Number of Contacts | 1 NC |
| Terminal Type | Screw Terminal |
| Series | SIRIUS 3SU1 |