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Highlights
Four Major Detection Functions
Nozzle clogging, filament runout, filament entanglement, and extruder faults.
Real-time Status Indication
During normal printing: Blue light flashes, red light off. Material shortage: Red light on, blue light on or off. Material blockage (nozzle clog): Blue light on or off, red light off.
Firmware Support
Compatible with Klipper, Marlin, and RepRap firmware.
Bidirectional Feeding
No need to distinguish between the inlet and outlet of the filament, enabling fast, convenient installation, and flexible placement for maximum space utilization.
Photoelectric Sensing Technology
The theoretical detection length is 2.88mm, more precise.
Three Mounting Holes
The back is designed with three screw holes for easy installation and fixation when combined with printed parts.
Smaller Size and Lighter Weight
Enhances installation convenience and space utilization while maintaining printing speed and precision.
Broad Compatibility
Compatible with mainboards featuring I/O ports (limit switches, filament detection, BLTouch, FWS, etc.).
Unique Design and Outstanding Performance
SFS V2.0 is carefully designed with a unique appearance, combining aesthetics and practicality to add enjoyment to your 3D printing process.
Specification
| General1 | Brand: BIGTREETECH Type: Smart Filament Sensor Model: SFS V2.0 Color: Black |
| Specification | Rated Voltage: 3.3V-5V Operating Principle: Encoder + Pulley Assembly + Micro Switch Detection Length: 2.88mm Filament Diameter: 1.75mm Bi-Directional Feeding: Yes Filament Feeding Lever: Yes Status Light: Yes Mounting Holes: Three pre-drilled holes on the back Mounting Hole Spacing: 12.4x24.7mm Working Temperature: -10-50°C Working Humidity: 10%-90% |
| Weight & Size | Product Weight: 36g Package Weight: 137g Product Size(L x W x H): 5.31x3.03x2.73cm Package Size(L x W x H): 8x4x4cm |
| Package Contents | 1 x Smart Filament Sensor 1 x Package Box 1 x User Manual 2 x I.D.2xO.D.4x30 mm PTFE Tube 1 x 100 cm Cable 2 x PC4-M6 Bowden Tube Connector 2 x Collet and Clip Set 3 x M3x6 Socket Head Cap Screw |
