Start // Laser for Machine Vision // Llg // Laser Macro Line Generator with a fan angle by Schäfter + Kirchhoff - 13LRM12-S1000-1.5+55CM-450-35-O06-T15-PS-7


Laser Macro Line Generator with a fan angle



Laser line with a fan angle, approx. uniform intensity distributionand extended depth of focus.
  • Line length: 201 mm
  • Line width: 434 µm
  • Wavelength: 450 nm
  • Working distance: 965 mm
  • Depth of focus: 891 mm
  • Macro Line Generator for extended depth of focus
  • With RS232 interface
Macro Line Generator for extended depth of focusWith RS232 interface


The laser diode beam source type 13LRM12-S1000-1.5+55CM-450-35-O06-T15-PS-7 has a fan angle of 12° with a constant line width and approx. uniform intensity distribution along the laser line as well an extended depth of focus.

The fine-structure is a chain of equidistant dots with a spacing of approx. 1/2 the line width. The line width is constant along the laser line. Across the laser line the intensity distribution is approx. Gaussian.

The laser has integrated electronics type PS with micro-controller for control of the laser output power and serial interface (RS232). The output power can be controlled using the modulation input ports (TTL and analog) or manually using the potentiometer.

The working distance can be adjusted by adjusting the focus setting. Please note that beam parameters like line length and line width increase proportionally to the working distance.

A fine-adjustment of the distance between laser and target is recommended for fine-focusing.

Technical data


Order Code
Line profile
Constant Intensity Distribution
Line type
Laser Macro Line
450 +10/-10 nm
Laser output power
35 mW
Laser safety class
Fan angle α
12 deg
Focussing range
780-1330 mm
Working distance
965 mm
Line length
201 mm
Line width
0.434 mm
Depth of focus
891 mm
Edge intensity
80 %
Diameter laser module
25/28 mm
Module length
86.8 mm
Installation length
1081.8 mm
Cable length
1.5 m
Connector type
Lumberg SV70 IEC 61076-2-106
Supply voltage
5 ± 0.2 V
Max. current consumption
0.5 A
Working temperature
15 - 40 °C
Modulation inputs
Input resistance
9 kOhm
9 kOhm
Max. modulation frequency
0.001 kHz
250 kHz
Modulation delay ON/OFF
3000/3000 µs
0.6/0.2 µs
Rise / Fall time
200000/200000 µs
0.2/0.2 µs


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Hex key WS 1.5
Screwdriver WS 1.2
Mounting Console with flat base plate
Mounting Console with base plate with dovetail profile
Power Supply 5 V for laser modules with RS232 interface