BTT SFS V2.0 Smart Filament Sensor

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Price
24,557 €

Manufacturer
BIGTREETECH

Product code
P00907

In stock
pcs
(9 pcs in stock)

Intelligent filament sensor for 3D printers that detects the presence and movement of filament, thus preventing printing issues. More

BIGTREETECH SFS V2.0 Smart Filament Sensor

The BTT SFS V2.0 represents the pinnacle in filament monitoring technology for 3D printers. It is a highly accurate photoelectric sensor from Bigtreetech, designed to ensure a continuous and trouble-free printing process. This intelligent system is capable of identifying and responding to a wide range of potential issues, from blocked nozzles, filament exhaustion or tangling, to extruder malfunctions, thereby minimizing material waste and saving time.

Innovative Features and LED Status Indicators

Equipped with an LED indicator, the SFS V2.0 provides immediate visual feedback. Flashing blue light indicates smooth printing, while steady red light warns of the need to replenish filament or its breakage. A continuous blue light signals a clogged nozzle or extruder problem. This direct communication enhances efficiency and minimizes the need for constant supervision.

Installation and Compatibility

The sensor can be easily installed thanks to three mounting holes on the back and is compatible with both direct drive and bowden extruders. Its bi-directional feeding ensures the sensor operates correctly regardless of orientation. The SFS V2.0 supports all motherboards with I/O ports, making it an ideal choice for a wide range of 3D printers.

Specifications

Product Dimensions 53.1 x 30.3 x 27.3 mm
Weight 36 g
Operating Principle Encoder + Pulley Set + Micro Switch
Theoretical Detection Distance 2.88 mm
Filament Diameter 1.75 mm
Nominal Voltage 3.3V - 5V
Operating Temperature from -10°C to +50°C
Operating Humidity from 10% to 90%
Features Bi-directional feeding, filament feeding lever, status display
Firmware Support Klipper, Marlin, RRP

Comparison Between SFS V2.0 and V1.0

Package Contents:

  • 1x SFS V2.0
  • 1x User Manual
  • 2x PTFE tubes 2 x 4 x 30 mm
  • 1x Cable 100 cm long
  • 2x PC4-M6 Bowden Tube Connector
  • 2x Collet and clamp set
  • 3x M3x6 socket head screws

Downloadable Documents: