Start // Laser for Machine Vision // Llg // Semi-telecentric Micro Line Generator by Schäfter + Kirchhoff - 13LT-330+90CM-635-4-H10-M60-CS-7

13LT-330+90CM-635-4-H10-M60-CS-7

Semi-telecentric Micro Line Generator

13LT-330+90CM-635-4-H10-M60-CS-7
Micro Line Generator for small laser line widths and high power density in the focal planeMicro
Line
With RS232 interface

Features

Semi-telecentric laser line with constant line length 15mm and approx. uniform intensity distribution.
  • Line length: 15 mm
  • Line width: 19 µm
  • Wavelength: 635 nm
  • Working distance: 323 mm

Description

The laser diode beam source type 13LT-330+90CM-635-4-H10-M60-CS-7 produces a semi-telecentric laser line with 15 mm line length. The intensity profile is approx. uniform in line direction. More precisely, it is Gaussian clipped by an aperture with an edge intensity of 84 %. The line width is constant along the laser line. Across the laser line the intensity distribution is Gaussian.

The laser has integrated electronics type CS 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.

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

13LT-330+90CM-635-4-H10-M60-CS-7

Series
13LT
Order Code
13LT-330+90CM-635-4-H10-M60-CS-7
Line profile
Constant Intensity Distribution
Line type
Laser Micro Line
Wavelength
635 +10/-10 nm
Laser output power
4 mW
Laser safety class
3R
Focussing range
323-323 mm
Working distance
323 mm
Line length
15 mm
Line width
0.019 mm
Rayleigh range
0.898 mm
Edge intensity
84 %
Diameter laser module
25/28 mm
Module length
121.9 mm
Installation length
474.9 mm
Cable length
1.5 m
Connector type
Lumberg SV70 IEC 61076-2-106
Supply voltage
5 ± 0.2 V
Max. current consumption
0.25 A
Working temperature
0 - 40 °C
Modulation inputs
Analog
TTL
Input resistance
9 kOhm
9 kOhm
Max. modulation frequency
0.001 kHz
250 kHz
Modulation delay ON/OFF
3000/3000 µs
0.5/0.2 µs
Rise / Fall time
200000/200000 µs
0.8/0.4 µs
Interface
RS232
Dimensions (for a complete dimensional drawing please refer to the downloads section)

Downloads

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  • Stored item list
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Accessories

9D-12
Screwdriver WS 1.2
PS051007E
Power Supply 5 V for laser modules with RS232 interface