E3S-AR81 Omron Automation, E3S-AR81 Datasheet - Page 13
![no-image](/images/no-image-200.jpg)
E3S-AR81
Manufacturer Part Number
E3S-AR81
Description
SENSOR, POLARIZED RETRO-REFLECTIVE, PNP, 2M, VERTICAL
Manufacturer
Omron Automation
Type
Retroreflectiver
Datasheet
1.E3S-AR86.pdf
(13 pages)
Specifications of E3S-AR81
Body Style
Rectangular
Current, Switching
100 mA
Function
Proximity
Ip Rating
IP67
Mounting Type
Bracket
Output
PNP
Primary Type
Photoelectric
Range, Measurement
2 m
Sensing Mode
Retro-Reflective
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
E3S-AR81
Manufacturer:
OMRON
Quantity:
524
Diffuse-reflective Sensors (Vertical)
Pre-wired Sensors
Sensors with Connectors
E3S-AD66/67/68/86/87/88
A*
E3S-AD61/62/63/71/72/73
*The Mounting Bracket can be attached to side A.
A*
E39-L60 Close Mounting Plate (provided)
(Attach the mounting plate or the
plug cannot be connected.)
*The Mounting Bracket can be attached to side A.
-AD81/82/83/91/92/93
1.2 10.7
1.2 10.7
28.9
31.4
Optical
axis
Stainless steel
(SUS304)
16.9
Optical
axis
29.2
19.4
29.2
With Mounting Bracket Attached
With Mounting Bracket Attached
5.5 5.4
10.5
10.5
Optical axis
Optical axis
4.8
20
20
4.8
47.2
20
41.7
20
20
Two, M3 × 12 screws
Two, M3 × 12 screws
7.2
7.2
Stainless
steel
(SUS304)
3.1
5.4
3.1
Use these
two holes
for
mounting.
21
Stability indicator
(green)
Timer adjuster/
Turbo switch (black) *2
Turn to adjust the timer:
push to switch turbo function
*1. E3S-AD61, E3S-AD62, E3S-AD63, E3S-AD81, E3S-AD82, and E3S-AD83 have
*2. Timer adjuster: Not available on E3S-AD61, E3S-AD62, E3S-AD63, E3S-AD81,
three conductors.
E3S-AD82 and E3S-AD83.
Turbo switch: Available on E3S-AD71 and E3S-AD91 only.
3.6
5.5
7
21
Stability indicator
(green)
3.6
7
Light indicator (red)
12.4
Sensitivity
adjuster
(white)
Lens (7 × 14)
Light indicator (red)
12
Receiver
Sensitivity
adjuster
(white)
Lens (7 × 14)
10.5
1.3
12
Receiver
17
Mounting Holes
Two, M3 holes
40
10.5
1.3
Two, M3 holes
20
20
17
Mounting Holes
Optical axis
Emitter
40
20
20
Two, M3 × 12 screws
Optical axis
(4)
Two, M3 × 12 screws
Operation mode
selector
Emitter
4-dia. vinyl-insulated
round cable
with 4 conductors
(Conductor cross
section: 0.2 mm
Insulator diameter:
1.1 mm),
Standard length:
2 m *1
E3S-A
8.8 dia.
(10)
Operation
mode
selector switch
Connector
M12
2
,
19