E3S

10

(Unit: mm)

Dimensions

Unless otherwise specified, the tolerance class IT16 is used for dimensions in this data sheet.

General-purpose Sensors

Note: Models numbers for Through-beam Sensors (E3S-

@E4, E3S-@E41) 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-2LE4), the model number of the Receiver, by adding "D"

(example: E3S-2DE4.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.

15.4

4

3.2

16

9

16.7

16.7

9

16.2

25.1

1.2

2.7

18.8

Indicator

9.9

40

(50)

16

9

4

3.2

5.5

20

30

5

11.4

Two, M3

Lens: 7 dia.

E39-L3

6 dia.

12.8 dia.

4-dia. vinyl-insulated round cable with 2/3 conductors

Insulator diameter: 1.1 mm),

Standard length: 2 m

Weight: Emitter and Receiver, 80 g each

a.

E3S-2E4

15.4

4

3.2

16

9

16.7

16.7

9

25.1

1.2

18.8

32.3

40

(50)

8.3

9

4

3.2

5.5

20

30

5

11.4

Indicator

Two, M3

Lens: 7 dia.

6 dia.

12.8 dia.

a.

4-dia. vinyl-insulated round cable with 2/3 conductors

Standard length: 2 m

Weight: Emitter and Receiver, 80 g each

E3S-2E41

20

5

4.2

5

1.9

6.5

4.2

20

22.2

20.4

12

22

(32)

1.6

23

20

2.1R

39

25.4

55

(67)

11

13

7

2.1R

Indicator

E39-L6

Lens: 11 dia.

13 dia.

4-dia. vinyl-insulated round cable with 2/3 conductors

Insulator diameter: 1.1 mm),

Standard length: 2 m

Weight: Emitter and Receiver, 155 g each

Two, M4

slotted hexagonal bolts

a.

E3S-5E4

20

5

4.2

5

1.9

6.5

4.2

20

22.2

20.4

12

(32)

1.6

23

20

2.1R

2.1R

39

18.6

25.4

63

(75)

11

13

7

Indicator

Lens: 11 dia.

13 dia.

4-dia. vinyl-insulated round cable with 2/3 conductors

Standard length: 2 m

Weight: Emitter and Receiver, 165 g each

Two, M4

slotted hexagonal bolts

a.

E3S-5E41