3-Axis Fibre Laser Marker

MD-F series

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This model has been discontinued.

3Axis-Fibre Laser Marker (Wide area / specifications) MD-F3120C

MD-F3120C - 3Axis-Fibre Laser Marker (Wide area / specifications)

  • CE Marking
  • CSA





30 W type wide area type main unit (controller + head)

Console (sold separately)


Marking method

XYZ 3-Axis simultaneous scanning method

Marking laser


Yb: fibre laser, Class 4 laser product (IEC 60825-1, JIS C6802, FDA [CDRH] Part 1040.10*1)


1090 nm


30 W

Pulse frequency

60 to 120 kHz

Guide laser/Working distance pointer

Semiconductor laser, wavelength: 655 nm, output: 1.0 mW, Class 2 laser product (IEC 60825-1, JIS C6802, FDA [CDRH] Part 1040.10*1)

Marking area

300 x 300 x 42 mm

Standard working distance (±variable width)

300 mm (±21 mm)

Marking resolution

5 µm

Scan speed

8000 mm/s max.

Character type


KEYENCE original font (numerical value, alphabet, katakana, hiragana, and kanji)/user font/true type font



2D code

QR code/micro QR code/DataMatrix (ECC200/GS1 DataMatrix)

GS1 DataBar

GS1 DataBar Truncated/GS1 DataBar Truncated CC-A/GS1 DataBar Stacked/GS1 DataBar Stacked CC-A/GS1 DataBar Limited/GS1 DataBar Limited CC-A

Logo image

Custom font, logo (CAD) data BMP/JPEG/PNG/TIF

Machinery operation

Fixed point/straight line/dashed line/oval

Marking conditions

Workpiece style

Stationary marking/movement marking (constant speed/encoder)

Character size (marking height/width)

0.1 to 300 mm

Registered programs

2000 settings max.

No. of program blocks

256 blocks

I/O (Input/output)

Terminal block I/O, MIL connector I/O, contactor control I/O


RS-232C, RS-422A, USB 2.0,*2 Ethernet (100BASE-TX/10BASE-T)

CF memory card slot

Compact flash memory card*3

Head installation direction

All directions

Head cable length


Cooling method

Controller: forced air cooling, head: natural air cooling

Rated voltage and power consumption

100 to 120 VAC or 200 to 240 VAC ± 10 %, 50/60 Hz, Max. 550 VA

Environmental resistance

Enclosure rating

IP64 (Head)

Pollution degree


Overvoltage category


Ambient temperature for storage

-10 to +60 °C (No freezing)

Ambient temperature

0 to +40 °C

Ambient humidity for storage

30 to 85 % RH (No condensation)

Relative humidity


Controller: 27.0 kg
Head: 6.7 kg
Console: 1.4 kg

*1 The laser classification is implemented based on IEC 60825-1 in accordance with the requirements of FDA [CDRH] Laser Notice No. 50.
*2 The USB port is dedicated for use with the PC software.
*3 SanDisk cards are recommended.

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