E3F2-R4B4-P1 Datasheet, PDF (15/28 Pages) Omron Electronics LLC – Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Switch

Diffuse reflective Models (radial)
E3F2-DS30#41-#
100
Sensing object:
100 x 100 mm
Sensitivity adjusted to 390 mm
10
White paper
(90% reflectivity)
Diffuse reflective Models (axial)
E3F2-D1#4-#
100
10
1
0.1
0
Grey paper
(18% reflectivity)
100
200
300
400
500
Distance X (mm)
1
0,1
0
0.5
1
1.5
2
Distance(m)
Light spot vs sensing distance
Background suppression Models
E3F2-LS#
6
Incline (left and right)
Background suppression Models
E3F2-LS#
20,00%
Incline (up and down)
Background suppression Models
E3F2-LS#
20,00%
10,00%
10,00%
4
0,00%
0,00%
2
-10,00%
-10,00%
0
-20,00%
-20,00%
0
50
100
150
-40 -30 -20 -10 0 10 20 30 40
-40 -30 -20 -10 0 10 20 30 40
Distance(mm)
Incline Angle (˚)
Incline Angle (˚)
Object material vs sensing distance
Background suppression Models
E3F2-LS#
120,0
100,0
80,0
60,0
40,0
20,0
0,0
white
corrugated
paper
black
SUS
mirror
Photoelectric sensor E3F2 15