Filament run-out sensor ( 2.85mm )

Stock - NL: 0
$ 5  excl VAT
Please contact us for an expected shipping date

Product description

Affordable tool to avoid failed prints, by detecting a filament run-out. Can be easily used on a endstop header and most firmwares will support this feature.

This product comes with a meter long wire which connects to your electronics. Use the following wiring schema:

  • Red - +5/3V
  • Black - Ground
  • White - Signal

Detection is active-high, which means that the signal line will be high, when filament is detected. The detector is black and has a clear arrow marking for the filament direction, a small green led show that filament is detected. The sensor can be mounted using two 3mm holes, for example directly onto a cold-end.


General properties
sku FMDM285
gtin 8719345009655
Type Mechanical switch
Color Black
Mounting hole size 3 mm
Wire length 100 cm
Product Dimensions 30x22x13 mm
Electrical specifications
Operating voltage 3.3 / 5 V
$ 5  excl VAT
Please contact us for an expected shipping date
Price breaks
1 - 4: excl $ 5
5 - 9: excl $ 4.70
10 - 29: excl $ 4.60
30 - : excl $ 4.50
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