Introductions: -This filament run out sensor unit is designed to detect whether your printing is run out of filament. -During printing, if the unit detected that there is out of filament it will send a signal to the main board. -With correct settings, the printing will be paused until the operator reload the filament and resume the printing. Features:
- It works with all available materials;flexible,clear,opaque,filled,etc. -The unit can handle as many filaments simultaneously. As soon as one of them will be missing, the unit will send a message to the one, up to-your main board. -Two screws are provided so you can install it where you want. -Works with almost any printer. -Durable injection modeling casing and industrial grade components.
Specifications: Supply Voltage: 3.3-5V Operating Temperature: below 80℃ Filament Diameter: 1.75MM(1-2MM) Filament Presence: low Filament Absent: high(equal to Supply Voltage)
Primary cable: 80cm
extension cable: 20cm
PTFR tuble: 50cm Cable : Red — 3.3-5V Yellow/Blue—Signal Black—GND
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