E3S-AT31 Omron Automation, E3S-AT31 Datasheet - Page 5

• Manufacturer Part Number: E3S-AT31
• Description: SENSOR, THROUGH-BEAM, PNP, 7M, HORIZONTAL
• Manufacturer: Omron Automation
• Type: Thru Beamr

Specifications of E3S-AT31

• Body Style: Rectangular
• Current, Switching: 100 mA
• Function: Proximity
• Ip Rating: IP67
• Mounting Type: Bracket
• Output: PNP
• Primary Type: Photoelectric
• Range, Measurement: 7 m
• Sensing Mode: Through-Beam
• Technology: Photoelectric
• Termination: Pre-Wired
• Voltage, Supply: 30 VDC
• Voltage, Switching: 30 VDC
• Voltage Range: 10-30 VDC
• Load Rating: NPN or PNP Open Collector, 100 mA @ 30 VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

Diffuse-reflective Sensor
E3S-AD@1/AD@2/AD@3/AD@6/AD@7/
AD@8 (Detection of White Paper)
I/O Circuit Diagrams
NPN Output
Oper-
ating
level
E3S-AT11
E3S-AT16
E3S-AT61
E3S-AT66
E3S-AR11
E3S-AR16
E3S-AR61
E3S-AR66
E3S-AD11
E3S-AD16
E3S-AD61
E3S-AD66
E3S-AD12
E3S-AD17
E3S-AD62
E3S-AD67
E3S-AD13
E3S-AD18
E3S-AD63
E3S-AD68
500
300
100
0.5
50
30
10
Model
5
3
1
0
Sensing object: White paper
E3S-AD@3/@8
E3S-AD @ 1/ @ 3/ @ 6/ @ 8: 100 × 100 mm
E3S-AD @ 2/ @ 7: 200 × 200 mm
0.2
E3S
-AD@1/@6
Through-beam Emitters
Operation
0.4
Light-ON
Dark-ON
E3S-AD@2/@7
mode
0.6
0.8
Light indicator
(red)
Load
(e.g., relay)
Light indicator
(red)
Load
(e.g., relay)
Output
transistor
Output
transistor
No incident light
No incident light
Distance (m)
Incident light
Incident light
1
Timing charts
Operate
Operate
Reset
Reset
OFF
OFF
OFF
OFF
(Between brown and black)
ON
ON
(Between brown and black)
ON
ON
1.2
Diffuse-reflective Sensor
E3S-AD@1/AD@2/AD@3/AD@6/AD@7/
AD@8 (Detection of Black Paper)
Power
indica-
tor
(red)
Oper-
ating
level
100
0.5
0.3
0.1
50
30
10
5
3
1
Photo-
electric
Sensor
main
circuit
0
E3S-AD@3/@8
Sensing object: Black paper
E3S
-AD@1/@6
E3S-AD @ 2/ @ 7: 200 × 200 mm
E3S-AD @ 1/ @ 3/ @ 6/ @ 8: 100 × 100 mm
200
L Side
(LIGHT ON)
D Side
(DARK ON)
selector
switch
Mode
1
3
Brown
Blue
400
E3S-AD@2/@7
Through-beam Receivers, Retro-reflective Sensors, Diffuse-reflective
Sensors
(red)
Light
indi-
cator
Distance (mm)
600
10 to
30 VDC
Stability
indicator
(green)
800
Photo-
electric
Sensor
main
circuit
Sensing Object Size vs. Sensing
Distance
E3S-AD@1/AD@2/AD@3/AD@6/AD@7/
AD@8
1.2
0.8
0.6
0.4
0.2
1
0
Note: Pin 2 is not used.
Connector Pin Arrangement
Sensing object: white paper
Output circuit
50 × 50 100 × 100
Note: Pins 2 and 4 are not used.
2
Connector Pin Arrangement
Z
D
1
3
E3S-AD@2/@7
E3S-AD@1/@6
E3S-AD@3/@8
4
200 × 200
1
4
3
Brown
Black
Blue
(Control
output)
2
Side of object (mm)
100 mA max.
1
3
300 × 300
4
Load
E3S-A
OFF
ON
OFF
ON
OFF
ON
(Relay)
10 to
30 VDC
6