Omron E3Z series

A-55E3Z
E3Z
Diffuse-reflective Diffuse-reflective
Narrow-beam
E3Z-D#1(D#6) E3Z-D#2(D#7)
E3Z-L
Retro-reflective for transparent objects
E3Z-B#1/B#6 + E39-R1S
(optional reflector)
E3Z-B#2/B#7 + E39-R1S
(optional reflector)
Distance vs. Size
Diffuse-reflective Diffuse-reflective Narrow-beam
E3Z-D#1(D#6) E3Z-D#2(D#7) E3Z-L
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
0 50 100 150 200 250 300
Distance X (m)
Sensing object: 300 x 300 mm white paper
Excess gain ratio
Operating
level
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
0 0.5 1 1.5 2 2.5
Distance X (m)
Sensing object: 300 x 300 mm white paper
Excess gain ratio
Operating
level
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
0 50 100 150 200
Distance (mm)
Operation
level
Excess gain (factor)
0.5 1 1.5 2
Distance (m)
Receiver output
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
500-mm type
1234
Distance (m)
Receiver output
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
2-m type
350
300
250
200
150
100
50
350300250200150100500
Side length (one side) of sensing object: d (mm)
Distance (mm)
Black carbon
SUS (glossy surface)
White paper
d
d
4.5
4
3.5
3
2.5
2
1.5
1
0.5
350300250200150100500
Black carbon
White paper
d
d
Side length (one side) of sensing object: d (mm)
Distance (mm)
SUS (glossy surface)
200
180
160
140
120
100
80
60
40
20
120100806040200
Sensing object size (mm)
Distance (mm)
F502-EN2-04.book Seite 55 Dienstag, 26. Juli 2005 5:48 17