Start // Laser for Machine Vision // Llg // Semi-telecentric compact Macro Line Generator by Schäfter + Kirchhoff - 5LTM-500-11+25CM-640-18-H22-A8-S-6

5LTM-500-11+25CM-640-18-H22-A8-S-6

Semi-telecentric compact Macro Line Generator

5LTM-500-11+25CM-640-18-H22-A8-S-6

Features

Semi-telecentric compact laser line with constant line length of 4.8 mm and extended depth of focus.
  • Line length: 4.8 mm
  • Line width: 463 µm
  • Wavelength: 640 nm
  • Working distance: 486 mm
  • Depth of focus: 713 mm
  • Macro Line Generator for extended depth of focus
Macro Line Generator for extended depth of focus

Description

The laser diode beam source type 5LTM-500-11+25CM-640-18-H22-A8-S-6 produces a semi-telecentric laser line with 4.8 mm line length and extended depth of focus. The intensity profile is Gaussian in line direction clipped by an aperture with an edge intensity of 14 %. 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 S for control of the laser output power. The output power can be controlled using the modulation input ports (TTL and analog) or manually using the potentiometer.

For this laser type the working distance is fixed. A fine-adjustment of the distance between laser and target is recommended for fine-focusing in order to achieve minimal line width.

Technical data

5LTM-500-11+25CM-640-18-H22-A8-S-6

Series
5LTM
Order Code
5LTM-500-11+25CM-640-18-H22-A8-S-6
Line profile
Gaussian Intensity Distribution
Line type
Laser Macro Line
Wavelength
640 +5/-5 nm
Laser output power
18 mW
Laser safety class
3B
Focussing range
486-486 mm
Working distance
486 mm
Line length
4.8 mm
Line width
0.463 mm
Depth of focus
713 mm
Edge intensity
14 %
Diameter laser module
12 mm
Module length
66.1 mm
Installation length
582.1 mm
Cable length
1.5 m
Connector type
Lumberg SV50 IEC 61076-2-106
Supply voltage
5 ± 0.25 V
Max. current consumption
0.25 A
Working temperature
0 - 40 °C
Modulation inputs
Analog
TTL
Input resistance
22 kOhm
22 kOhm
Max. modulation frequency
50 kHz
1000 kHz
Modulation delay ON/OFF
4/0.5 µs
0.05/0.05 µs
Rise / Fall time
5/4 µs
0.1/0.02 µs

Downloads

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Accessories

9D-12
Screwdriver WS 1.2
PS051003E
Power Supply 5 V