IDEC SA1E Series, Manual

Page: 11 / 27

181
800-262-IDEC
(4332) • USA & Canada
SA1E
Sensors
OI T
ouchscreens
PLCs
Automation Software
Power Supplies
Sensors
Communication
Barriers
Characteristics (Typical)
Lateral Displacement (With 0.5-mm horizontal slit) Lateral Displacement (With 1.0-mm horizontal slit) Lateral Displacement (With 2.0-mm horizontal slit)
Lateral Displacement Y (mm)
200
150
100
50
0
-50
-100
-150
-200
0 2 4 6 8 10
One slit
on receiver
Slits on
both sides
X
Y
Lateral Displacement Y (mm)
400
300
200
100
0
-100
-200
-300
-400 0
2 4 6 8 10
One slit
on receiver
Slits on
both sides
X
Y
Lateral Displacement Y (mm)
400
300
200
100
0
-100
-200
-300
-400
5 10 15 20 0
One slit
on receiver
Slits on
both sides
X
Y
Sensing Distance (m) Sensing Distance X (m) Sensing Distance X (m)
Lateral Displacement (With ø0.5-mm round slit) Lateral Displacement (With ø1.0-mm round slit) Lateral Displacement (With ø2.0-mm round slit)
Lateral Displacement Y (mm)
0
-20
-40
-60
20
40
60
0 0.5 1.0 1.5 2.0 2.5 3.0
One slit
on receiver
Slits on
both sides
X
Y
Lateral Displacement Y (mm)
0
-50
-100
-150
-200
50
100
150
200
0 1 2 3 4 5 6
One slit
on receiver
Slits on
both sides
X
Y
Lateral Displacement Y (mm)
0
-50
-100
-150
-200
50
100
150
200
0 1 2 3 4 5 6
One slit
on receiver
Slits on
both sides
X
Y
Sensing Distance (m) Sensing Distance X (m) Sensing Distance X (m)
2-1. Polarized Retroreflective SA1E-P (Red LED w/sensitivity adjustment)
Excess Gain Lateral Displacement Angle (when using IAC-R5/-R8)
Excess Gain
100
10
1
0 1 2 3 4 5
IAC-R6
IAC-R5/8
IAC-RS1
IAC-RS2
IAC-R7
∗
Lateral Displacement Y (mm)
80
60
40
20
0
-20
-40
-60
-80
1 2 3 4 5 0
X
Y
IAC-RS1
IAC-RS2
IAC-R7
∗
IAC-R6
IAC-R5/8
Reflector Angle

(°)
0 1 2 3 4
-60
-40
-20
20
40
60
0
X
X
θ
(°)
IAC-RS1
IAC-RS2
IAC-R6
IAC-R7
IAC-R5/8
0 1 2 3 5 4
-60
-40
-20
20
40
60
0
X
X
θ
IAC-RS1
IAC-RS2
IAC-R6
IAC-R7
∗
IAC-R5/8
Operation
Level
Sensing Distance (m) Sensing Distance X (m) Sensing Distance X (m)
2-2. Polarized Retroreflective SA1E-P

-NA (Red LED w/o sensitivity adjustment)
Excess Gain Lateral Displacement Angle (when using IAC-R5/-R8)
Excess Gain
1 2 3 4 5 0
100
10
1
IAC-R5/8
IAC-RS1
IAC-RS2
IAC-R7
∗ IAC-R6
Lateral Displacement Y (mm)
1 2 3 4 5 0
80
60
40
20
0
-20
-40
-60
-80
X
Y
IAC-RS1
IAC-RS2
IAC-R7
∗
IAC-R6
IAC-R5/8
Reflector Angle

(°)
-60
-40
-20
20
40
60
0
X X
θ
IAC-R6 IAC-R5/8
1 2 3 4 5 0
IAC-RS1
IAC-R7
∗
IAC-RS2
Operation
Level
Sensing Distance (m) Sensing Distance X (m) Sensing Distance X (m)