Start // Laser for Machine Vision // Llg // Laser Macro Focus Generator with approx. circular beam profile by Schäfter + Kirchhoff - 13MM-M125-4+55CM-639-11-H18-T12-CS-7

13MM-M125-4+55CM-639-11-H18-T12-CS-7

Laser Macro Focus Generator with approx. circular beam profile

13MM-M125-4+55CM-639-11-H18-T12-CS-7

Features

Laser spot with approx. circular beam profile and extended depth of focus.
  • Spot diameter: 0.041 x 0.033 mm
  • Wavelength: 639 nm
  • Working distance: 111 mm
  • Depth of focus: 2.78 mm
  • Macro Focus Generator for extended depth of focus
  • With RS232 interface
Macro Focus Generator for extended depth of focusWith RS232 interface

Description

The laser diode beam source type 13MM-M125-4+55CM-639-11-H18-T12-CS-7 produces a circular laser spot with extended depth of focus. The beam profile is approx. Gaussian. More precisely it has an elliptical intensity distribution clipped by a circular aperture.

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.

The working distance can be adjusted by adjusting the focus setting. Please note that the spot diameter increases proportionally to the working distance. A fine-adjustment of the distance between laser and target is recommended for fine-focusing.

Technical data

13MM-M125-4+55CM-639-11-H18-T12-CS-7

Series
13MM
Order Code
13MM-M125-4+55CM-639-11-H18-T12-CS-7
Line profile
Gaussian Intensity Distribution
Wavelength
639 +10/-10 nm
Laser output power
11 mW
Laser safety class
3B
Focussing range
110-205 mm
Working distance
111 mm
Spot height
0.033 mm
Spot width
0.041 mm
Depth of focus
2.78 mm
Diameter laser module
25/28 mm
Module length
84.3 mm
Installation length
225.3 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

Accessories

50HD-15
Hex key WS 1.5
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