Omron E3S - Sensor Dimensions; DS;R2 Series Sensor Dimensions

E3S
11
15.4
4
3.2
16
9
16.7
21
10.5
40
(50)
16
9
4
3.2
5.5
20
30
5
11.4
16.7
9
16.8
27.3
1.2
Indicator
Two, M3
a*
Lens: 7 x 13
6 dia.
12.8 dia.
Sensitivity adjuster
4-dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.2 mm
2
, Insulator diameter: 1.1 mm),
Standard length: 2 m
Weight: Approx. 80 g
Emitter
Receiver
* The mounting bracket can also be used on side a.
E3S-DS10E4
21
115
15.4
4
3.2
16
9
16.7
40
29.5
(50)
5.5
4
3.2
5.5
20
30
5
16.7
9
27.3
1.2
Indicator
Two, M3
Lens: 7 x 13
Sensitivity
adjuster
Emitter
Receiver
4-dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.2 mm
2
, Insulator diameter: 1.1 mm),
Standard length: 2 m
Weight: Approx. 80 g
6 dia.
12.8 dia.
a*
* The mounting bracket can also be used on side a.
E3S-DS10E41
20.4
(32)
6.5
4.2
2.1R
2.1R
4.2
5
25.4
39 1.9
55
(67)
13
7
11
20
23
7.1
22.2
20
5
20
12
22
24.9
1.6
Indicator
Two, M4
slotted hexagonal bolts
Lens: 10 x 15
13 dia.
Sensitivity adjuster
Emitter
Receiver
4-dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.2 mm
2
, Insulator diameter: 1.1 mm),
Standard length: 2 m
Weight: Approx. 155 g
a*
* The mounting bracket can also be used on side a.
E3S-R2E4
E3S-DS30E4
18.6
(32)
23
20
22.2
6.5
4.2
2.1R
2.1R
4.2
5
25.4
39
63
(75)
13
7
11
20
5
20
12
1.6
20.4
1.9
Indicator
Two, M4
slotted hexagonal bolts
Lens: 10 x 15
13 dia.
Sensitivity adjuster
Emitter
Receiver
4-dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.2 mm
2
, Insulator diameter: 1.1 mm),
Standard length: 2 m
Weight: Approx. 165 g
a*
* The mounting bracket can also be used on side a.
E3S-R2E41
E3S-DS30E41