Geeetech 3DTouch Auto Bed Leveling Sensor Touchsensor For Precise Printing

*Geeetech 3DTouch Auto Bed Leveling Sensor Touchsensor For Precise Printing

*Simple:With a small and simple structure, can be easily applied.

*Smart:

Self-test: The push pin is operated three times to test when the power is on.

Alarm: The LED light blinks if a problem found on a self-test or on an operation.

*High-precision: 3DTouch's Standard Deviation in repeatability is around 0.02mm, at that precise.

*Adopts innovative solenoid, ultra power saving.

*Consists of Atmel ATtiny13A, solenoid, and a push pin.

*Wide selection of bed, not use either optical nor proximity (inductive/capacitive) sensor.

*Controlled by Hall Effect, providing high precision; thus the bed material can be selected freely.

*Optimized structure, larger build size.

Specifications:

*Voltage: 5V

*Current: 15mA

*Max. Current: 300mA

*Cable length: 150mm(Approx)

Operate condition:

3DTouch can be operated in the following condition. I/O for control (PWM or Software PWM) I/O for Z min (Z Probe)

GND and +5V power

Wiring:

3-pin: Brown (-, GND), Red (+5V), Orange (control signal)

2-pin: Black (-, GND), White (Z min)

Caution:

*Additional power supply will be needed in case your board does not supply enough amperage.

*Electronic devices can be damaged or even destroyed if connected to wrong polarity. [wrong terminal connect to 5V(+) and GND(-)]

*Pulling/pushing hard on the push-pin can damage 3DTouch and make it less accurate.

*Fix push-pin with locking paint after reassembling or adjusting core.

*Do not remove or deform elastic material attached on the push-pin.

Warm Tips:

*3D touch cannot be used on printer M201 Rostock301 G2S G2 because the firmware does not support it.

*3D touch auto leveling sensor is not plug_and_play; you will need to do some modification to your firmware and for some control board, you may need to do some soldering work to the connector. We have prepared the pins for you.

*For detailed instructions, please refer to the user manual. If you need any help, please feel free to inform us.

Package Contents:

1 X 3DTouch Auto leveling sensor

1 X 3Pin Straight Pin

1 X 2Pin Straight Pin

2 X Screw & Nut & Washer

2 X Housing Shell 3Pin

2 X Housing Shell 2Pin

3 X Housing Shell 1Pin

14 X Terminal

1 X 10KΩ 1/8W Resistor