Bambu Lab Extruder Filament Sensor — P1 / X1E (DLB012)

Bambu Lab extruder filament sensor DLB012 for P1P, P1S and X1E. The sensor detects filament presence and the filament-cutter lever position.

• Compatible printers: P1P, P1S and X1E.
• Manufacturer part number: DLB012.
• EAN: 6975337035121.

Choose the correct sensor

DLB012 is the P1/X1E version with a flat ribbon connector. For X1 or X1 Carbon, choose the separate DLB013 sensor. Match the part number and connector to your printer before ordering.

Replacement guidance

Unload filament and switch off the printer before servicing the sensor. For P1P/P1S installation, follow the official P1 Series sensor replacement guide. Inspect the cable and connections when troubleshooting false filament or cutter reports.

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