SICK SLG-2 User Manual

MOL = object speed (mm/ms) x minimum dwell time (ms) + 3 mm
The formula for calculating the minimum dwell time can be found in chapter under
Characteristics.
11.1.3 Minimum object width (MOW)
Description, see "Beam separation, minimum object size, minimum object width and
minimum object length", page 11.
Beam crossing allows flat (infinitely thin) objects to be detected if they have a certain
minimum object width (MOW = minimum object width). The detection depends on the
object position and on the set cross-beam option. The following graphic serves for a
better understanding:
1
2
3
4
N-2
N-1
N
N-3
d
LG
MOW 9x Crossbeam
9x
5x
Area with high resolution
3x
7x
MOW
2
MOW
1
MOW
1
Figure 39: MOW: Example of a light grid with 10 mm beam separation and the set 9x cross-beam
option
11
TECHNICAL DATA
58
O P E R A T I N G I N S T R U C T I O N S | SLG-2 8026014/2021-06-10 | SICK
Subject to change without notice

SICK SLG-2 Specifications

General

Brand	SICK
Model	SLG-2
Category	Switch
Language	English