Features
Semi-telecentric laser line with constant line length 15mm, approx. uniform intensity distribution and extended depth of focus.- Line length: 15 mm
- Line width: 461 µm
- Wavelength: 639 nm
- Working distance: 1988 mm
- Depth of focus: 712 mm
Description
The laser diode beam source type 13LTM-2000-41+90CM-639-3-H18-M60-CS-7 produces a semi-telecentric laser line with 15 mm line length and extended depth of focus. The intensity profile is approx. uniform in line direction. More precisely, it is Gaussian clipped by an aperture with an edge intensity of 87 %. 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 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
13LTM-2000-41+90CM-639-3-H18-M60-CS-7
Series
13LTM
Order Code
13LTM-2000-41+90CM-639-3-H18-M60-CS-7
Line profile
Constant Intensity Distribution
Line type
Laser Macro Line
Wavelength
639 +10/-10 nm
Laser output power
3 mW
Laser safety class
3R
Focussing range
1988-1988 mm
Working distance
1988 mm
Line length
15 mm
Line width
0.461 mm
Depth of focus
712 mm
Edge intensity
87 %
Diameter laser module
25/28 mm
Module length
127.3 mm
Installation length
2145.3 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
Benefits of user registration include
- Extended information for download including stepfiles, software or manuals
- Direct download of user-specific downloads (e.g. user-specific software)
- Access to previous online requests and the possibility to add complete previous lists to the "Request for quote" list
- Stored item list
Related products
- Semi-telecentric Micro Line
- Uniform intensity distribution
- Constant line length 15 mm
- Semi-telecentric Macro Line
- Uniform intensity distribution
- Constant line length 15 mm
- Extended depth of focus
- Low noise
- Compact semi-telecentric Macro Line
- Gaussian intensity distribution
- Constant line length ca. 4.8 mm
- Extended depth of focus
- Compact semi-telecentric Macro Line
- Gaussian intensity distribution
- Constant line length ca. 2 mm
- Extended depth of focus
- Semi-telecentric Macro Line
- Gaussian intensity distribution
- Constant line length ca. 4.8 mm
- Extended depth of focus
- Semi-telecentric Macro Line
- Gaussian intensity distribution
- Constant line length ca. 2 mm
- Extended depth of focus