E39-S46 Datasheet, PDF (14/21 Pages) Omron Electronics LLC – Built-in Amplifier Photoelectric Sensor (Medium Size)

E3S-A
Through-beam Sensors (Vertical)
Pre-wired Sensors
E3S-AT61/71/81/91 (Receiver)
With Mounting Bracket Attached
Optical axis
8.3
Optical
axis
28.9 16.9
Stainless
steel
(SUS304)
3.1
20
7.2
5.5 5.4
20
47.2
Lens (7 × 7)
13.5
12.4 12
Stability indicator Light indicator (red)
(green)
Sensitivity
1.3
adjuster (white)
3.6
Timer adjuster
7
(black) *2
21
5.5
Optical axis
40
4-dia. vinyl-insulated
round cable with
4 conductors
(Conductor cross
section: 0.2 mm²,
Insulator diameter:
(4) _{1.1 mm),}
Standard length: 2 m
*1
8.8 dia.
Operation mode
selector switch
29.2
1.2 _10.7
A*
10.5
20
*The Mounting Bracket can be attached to side A.
Two, M3 x 12 screws
10.5
20
Two, M3 × 12 screws
*1. The E3S-AT61 or E3S-AT81 has three conductors.
*2. Not applicable to timer adjuster models E3S-AT61 and E3S-AT81.
Mounting Holes
Two, M3 holes
20
E3S-AT61/81 (Emitter)
With Mounting Bracket Attached
Optical axis
8.3
Optical
axis
28.9 16.9
Stainless
steel
(SUS304)
3.1
Lens (7 × 7)
13.5
Optical axis
40
4-dia. vinyl-insulated
round cable
with 2 conductors
(Conductor cross
section: 0.2 mm²,
(4) _{Insulator diameter:}
1.1 mm),
Standard length: 2 m *
12.4 12
8.8 dia.
5.5 5.4
20
20
47.2
7.2
Power indicator (red)
1.3
8.5
21
29.2
1.2 _10.7
A*
10.5
20
*The Mounting Bracket can be attached to side A.
E3S-AT71/91 (Emitter)
Two, M3 × 12 screws
10.5
20
Two, M3 × 12 screws
Power indicator (red)
29.2
1.2 _10.7
A*
*The Mounting Bracket can be attached to side A.
3.6
21 ^12.5
Turbo switch
*The E3S-AT71 of E3S-AT91
has three conductors.
Mounting Holes
Two, M3 holes
20
Note: Models numbers for Through-beam Sensors (E3S-AT@1) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is expressed by adding "-L" to the set model number (example: E3S-AT61-L 2M), the model number of the Receiver, by adding "-D"
(example: E3S-AT61-D 2M). Refer to Ordering Information to confirm model numbers for Emitter and Receivers.
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