Siemens 3SB3863-1BB3 Two-Hand Operator Panel
Siemens 3SB3863-1BB3 Two-Hand Operator Panel for command devices.
The Siemens 3SB3863-1BB3 is a two-hand operator panel designed for command devices. It features a 22mm round interface with a gray plastic enclosure. This panel offers three command positions, including two 40mm black mushroom pushbuttons, each with 1 normally open (NO) and 1 normally closed (NC) contact. It also includes a 40mm red emergency-stop mushroom pushbutton with positive latching and 2 NC contacts, providing 8 preset breaking points. The unit comes with cable breakthroughs and screw glands.
This two-hand control console is ideal for applications requiring simultaneous operator input to ensure safety during machine operation. It's commonly used in industrial settings where hazardous machinery needs to be activated only when both hands are engaged, preventing accidental startup. Industries such as manufacturing, metal fabrication, and assembly lines benefit from the enhanced safety provided by this device.
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| Enclosure Material | Plastic |
| Enclosure Top Part | Gray |
| Command Positions | 3 |
| Pushbuttons | 2x Mushroom 40mm Black (1NO+1NC each) |
| Emergency-Stop | 1x Mushroom 40mm Red (Positive Latching, 2NC) |
| Diameter | 22mm |
| Successor | 3SU1803-1NB00-1AE1 |