Optical Chart; Installation - Omega OS212-MT User Manual

accessorIes
A range of accessories to suit different applications and industrial environments is available. These
may be ordered at any time and added on-site. The accessories consist of the following parts.
Fixed mounting bracket
Laser sighting tool
optIons
The following options are available. Options are factory installed and must be ordered with the
OS212 Series.
Air/water cooled housing

optIcal cHart

The optical chart below indicates the nominal target spot diameter at any given distance from the
sensing head and assumes 90% energy.
Distance: Sensor to object (inches)
0 4
2.4
0.5
11.9
61.9
0 100
Distance: Sensor to object (mm)
OS212

InstallatIon

The installation process consists of the following stages:
Preparation
Please read the following sections thoroughly before proceeding with the installation.
preparatIon
Ensure that the sensor is positioned so that it is focused on the target only.
›
4
1000
Adjustable mounting bracket
Certificate of calibration
Distance: Sensor to object (inches)
8
0 19.7
4.4
1.8
0.5
D:S 2:1
11.9
45.2
111.9
200
0 500
Distance: Sensor to object (mm)
OS152
Mechanical installation
Target greater
than spot size
Target equal to
spot size
Target smaller
than spot size
12
103
Distance: Sensor to object (inches)
39.4 0 19.7
3.1
1.1
0.5
D:S 15:1
11.9
28.6
78.6
0 500
1000
Distance: Sensor to object (mm)
OS302
Sensor
BEST
GOOD
INCORRECT
Background
M16 x 1mm
18
Air purge collar
Longer cable (30 m max.)
Distance: Sensor to object (inches)
0
39.4
1.8
0.5
D:S 30:1
11.9
45.2
0
1000
Distance: Sensor to object (mm)
OS802
Electrical installation
3.9 7.9
0.20 0.49
5.0 12.5
100 200