QIDI Q2 Filament Runout Sensor

This sensor is used in the Extruder to detect the presence of the filament, and also detect the Filament Cutter lever.

durable and wear - resistant

Highly practical and easy to install.

It is installed on the path before the wire enters the extruder and can detect in real time whether there is wire passing through. Once the wire is depleted or broken, the printer will automatically pause and issue an alarm, effectively preventing printing failures and material waste caused by material shortage.

This sensor is an indispensable "security guard" for unmanned printing that takes place for long periods of time or at night. It ensures that in the event of accidental depletion or material breakage of consumables, printing tasks can be paused in a timely manner, waiting for users to replenish the wires before continuing printing, thereby greatly improving the completion rate of printing tasks and users' sense of peace of mind.

This sensor is a replacement for the specifications of the Q2 series. When the sensor malfunctions due to long-term use, dust blockage, or accidental damage, using this component for replacement can quickly and accurately restore the printer's intelligent material breakage detection function.

Sensors usually adopt modular design and have fixed installation positions. The replacement process is simple: disconnect the old sensor cable, remove it from the fixed seat, replace it with a new sensor, and reconnect the cable. It is a quick maintenance solution that users can operate on their own, saving the trouble and time cost of returning to the factory for repairs.

As an important functional module of intelligent printers, a properly functioning consumable sensor is the foundation for ensuring the integrity of the automated printing process. Maintaining this small component is equivalent to adding a reliable insurance to your printing success rate. It is an essential spare part for practical users who value printing efficiency and success rate.