Datasheet

11
E3FA/E3RA/E3FB/E3RB
Excess Gain vs. Distance
Through-beam Models Retro-reflective Models (with MSR function)
E3F@-T@, E3R@-T@ E3F@-R@1, E3R@-R@1E3F@-R@2
Diffuse-reflective Models
E3F@-D@1, E3F@-D@2E3F@-D@3, E3R@-D@3E3FA-D@4, E3FA-D@5
E3R@-D@1, E3R@-D@2
Transparent detected with P-opaquing function Limited distance reflective
E3FA-D@6E3F@-B@1, E3F@-B@2E3F@-V@
Sensing Object Size vs. Distance
Diffuse-reflective Models
E3F@-D@1, E3F@-D@2E3F@-D@3, E3R@-D@3
E3R@-D@1, E3R@-D@2
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
0 10203040506070
Excess gain ratio (multiple)
Distance (m)
Operating
level
E3F@-T@@1
E3R@-T@@1
E3FA-T@@2
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
02468 10
Excess gain ratio (multiple)
Distance (m)
Operating
level
E3F@-R@@1
E3R@-R@@1
Reflector: E39-R1S
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
0 0.5 1 1.5 2
Excess gain ratio (multiple)
Distance (m)
Operating
level
Reflector: E39-R1S
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
0 200 400 600 800 1000
Excess gain ratio (multiple)
Distance (mm)
Operating
level
E3F@-D@@2
E3R@-D@@2
E3F@-D@@1
E3R@-D@@1
Sensing object: 100 × 100 (mm) white paper
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 3
Excess gain ratio (multiple)
Distance (m)
Operating
level
E3F@-D@@3
E3R@-D@@3
Sensing object: 300 × 300 (mm) white paper
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
0 200 400 600 800 1000
Excess gain ratio (multiple)
Distance (mm)
Operating
level
E3FA-D@@5
E3FA-D@@4
Sensing object: 300 × 300 (mm) white paper
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 3
Excess gain ratio (multiple)
Distance (m)
Operating
level
Sensing object: 300 × 300 (mm) white paper
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
01234
Excess gain ratio (multiple)
Distance (m)
Operating
level
E3F@-B@1
E3F@-B@2
Reflector: E39-RP1
100
70
50
30
10
7
5
3
1
0.7
0.5
0.3
0.1
0 10203040506070
Excess gain ratio (multiple)
Distance (mm)
Operating
level
Sensing object: glass (t=1.0 mm)
30050 150 250100 200
Length d of sensing object (mm)
600
500
400
300
200
100
700
0
0
Distance (mm)
E3F@-D@@1
E3R@-D@@1
E3F@-D@@2
E3R@-D@@2
d
d
Sensing object: White paper
1800
1600
1400
1200
1000
600
800
400
200
2000
0
50050 150 250 350 450100 200 300 4000
Length d of sensing object (mm)
Distance (mm)
E3F@-D@@3
E3R@-D@@3
d
d
Sensing object: White paper