Start // Laser for Machine Vision // Llg // 5LTM-330-11+55CM-488-26-X16-A7.5-P-6

5LTM-330-11+55CM-488-26-X16-A7.5-P-6

Semi-telecentric Macro Line Generator

Features

Semi-telecentric laser line with constant line length of 4.8 mm and extended depth of focus.
  • Line length: 4.8 mm
  • Line width: 233 µm
  • Wavelength: 488 nm
  • Working distance: 319 mm
  • Depth of focus: 237 mm
  • Macro Line Generator for extended depth of focus

Description

The laser diode beam source type 5LTM-330-11+55CM-488-26-X16-A7.5-P-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 21 %. 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 P with micro-controller 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-330-11+55CM-488-26-X16-A7.5-P-6

Series
5LTM
Order Code
5LTM-330-11+55CM-488-26-X16-A7.5-P-6
Line profile
Gaussian Intensity Distribution
Line type
Laser Macro Line
Wavelength
488 +5/-5 nm
Laser output power
26 mW
Laser safety class
3B
Focussing range
319-319 mm
Working distance
319 mm
Line length
4.8 mm
Line width
0.233 mm
Depth of focus
237 mm
Edge intensity
21 %
Diameter laser module
25/28 mm
Module length
78.5 mm
Installation length
427.5 mm
Cable length
1.5 m
Connector type
Lumberg SV50 IEC 61076-2-106
Supply voltage
5 ± 0.2 V
Max. current consumption
0.5 A
Working temperature
15 - 40 °C
Modulation inputs
Analog
TTL
Input resistance
9 kOhm
9 kOhm
Max. modulation frequency
0.01 kHz
250 kHz
Modulation delay ON/OFF
3000/3000 µs
0.5/0.2 µs
Rise / Fall time
40000/40000 µs
0.5/0.5 µs

Accessories

Screwdriver WS 1.2
Mounting Console with flat base plate
Mounting Console with base plate with Montech® profile
Power Supply 5 V
For laser diode beam sources of electronics type S/C/P/H and 5 V power supply