Data Sheet

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M-012
APEM
Switches &
Pilot Lights
Control Boxes
Emergency
Stop Switches
Enabling
Switches
Safety Products
Explosion Proof
Terminal Blocks
Relays & Sockets
Circuit
Protectors
Power Supplies
LED Illumination
Controllers
Operator
Interfaces
Sensors
AUTO-ID
Sensors
SA1E
SA1E-L
SA1E Miniature Photoelectric Switches (Built-in Amplier)
Characteristics (Typical)
2. Polarized Retro-reflective SA1E-P
Excess Gain
Sensing Distance (m)
Excess Gain
Operation
Level
IAC-R5/8
IAC-R6IAC-RS2
IAC-R7
IAC-RS1
100
10
1
0 123 58746
Lateral Displacement
Sensing Distance X (m)
Lateral Displacement Y (mm)
80
120
40
0
-40
-80
-120
1234 85670
IAC-RS1
IAC-RS2
IAC-R7
IAC-R6
IAC-R5/8
X
Y
Angle (when using IAC-R5/-R8)
Sensing Distance X (m)
Reector Angle θ (°)
0123567
8
4
-80
-60
-40
-20
20
40
80
60
0
IAC-RS1
IAC-RS2
IAC-R5/8
IAC-R7
IAC-R6
X
θ
3. Diffuse-Reflective SA1E-D
Excess Gain
Sensing Distance (m)
Excess Gain
Operation
Level
1
10
100
0 300 600 900 1200 1500
Lateral Displacement
Sensing Distance X (m)
Lateral Displacement Y (mm)
-100
-80
-60
-40
-20
0
20
40
60
80
100
0 200 400 600 800 12001000 1400
Object:
200 × 200 mm
white mat paper
X
Y
Angle (when using IAC-R5/-R8)
Side Length A (mm)
Sensing Distance X (mm)
0
200
400
600
800
1000
1200
1400
04080 120 160 200
X
A
Object:

A mm
white mat paper
4. Background Suppression SA1E-B
Lateral Displacement (Preset 100 mm)
-10
-6
-8
-2
-4
0
2
4
6
8
10
04020 60 80 100
X
Y
White
Paper
Black
Paper
Object: 200 × 200 mm
mat paper
Distance setting:
using white paper
Sensing Distance X (mm)
Lateral Displacement Y (mm)
Lateral Displacement (Preset 200 mm)
-10
-4
-6
-8
-2
0
2
4
6
8
10
04080 120 160 200
X
Y
Object: 200 × 200 mm
mat paper
Distance setting:
using white paper
Black
Paper
White
Paper
Sensing Distance X (mm)
Lateral Displacement Y (mm)
Light Beam Diameter
Sensing Distance (mm)
Light Beam Diameter (mm)
0
2
4
6
8
10
12
14
16
18
050 100 150 200 250
Sensing Distance vs. Hysteresis
Gray
Paper
6.0
1.0
0.0
2.0
3.0
4.0
5.0
050 100 150 200 250
Black
Paper
White
Paper
Hysteresis (%)
Sensing Distance (mm)
Control Knob vs. Sensing Distance
100
0
200
300
400
500
600
700
800
900
1000
6012345
White
Paper
Gray
Paper
Black
Paper
Sensing Distance (mm)
Control Knob (turns)
Color Matte Paper and Other Materials
Comparison of sensing distance when set to
detect white mat paper (200 x 200 mm) at 100 mm
Comparison of sensing distance when set to
detect white mat paper (200 x 200 mm) at 200 mm
200
160
80
120
40
0
200
160
80
120
40
0
Black
Cardboard
Aluminum
Stainless Steel
Brass
Veneer Board
White
Red
Green
Blue
Gray
Black
Cardboard
Aluminum
Stainless Steel
Brass
Veneer Board
White
Red
Green
Blue
Gray
Distance (mm) Distance (mm)
5. Small-beam Reflective SA1E-N
Excess Gain
1
10
100
050 100 150 200 300250
Sensing Distance (mm)
Excess Gain
Operation
Level
Lateral Displacement
-15
-10
-5
0
5
10
15
050 100 150 200 300250
X
X
X
Y
Object: 100 × 100 mm
white mat paper
Sensing Distance X (mm)
Lateral Displacement Y (mm)
Object Size vs Sensing Distance
X
X
X
A
0
50
100
150
200
250
300
020406080 100
Object:

A mm
white mat paper
Side Length A (mm)
Sensing Distance X (mm)
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