Start // Laser for Machine Vision // Llg // Semi-telecentric Macro Line Generator by Schäfter + Kirchhoff - 5LTM-500-11+55CM-660-27-M26-A8-CS-7

5LTM-500-11+55CM-660-27-M26-A8-CS-7

Semi-telecentric Macro Line Generator

5LTM-500-11+55CM-660-27-M26-A8-CS-7
Macro Line Generator for extended depth of focusMacro
Line
With RS232 interface

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: 479 µm
  • Wavelength: 660 nm
  • Working distance: 486 mm
  • Depth of focus: 735 mm

Description

The laser diode beam source type 5LTM-500-11+55CM-660-27-M26-A8-CS-7 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 13 %. 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

5LTM-500-11+55CM-660-27-M26-A8-CS-7

Series
5LTM
Order Code
5LTM-500-11+55CM-660-27-M26-A8-CS-7
Line profile
Gaussian Intensity Distribution
Line type
Laser Macro Line
Wavelength
660 +5/-5 nm
Laser output power
27 mW
Laser safety class
3B
Focussing range
486-486 mm
Working distance
486 mm
Line length
4.8 mm
Line width
0.479 mm
Depth of focus
735 mm
Edge intensity
13 %
Diameter laser module
25/28 mm
Module length
78.5 mm
Installation length
594.5 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

Accessories

9D-12
Screwdriver WS 1.2
13MK-25-36-10-F
Mounting Console with flat base plate
13MK-25-36-10-M
Mounting Console with base plate with dovetail profile
PS051007E
Power Supply 5 V for laser modules with RS232 interface