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Bangladesh Distributor

E3S

Photoelectric Sensor with Built-in Amplifier

E3S

General-purpose Photoelectric Sensor for High Quality and Reliable Detection

about this Product Family

Caution: All units are in millimeters unless otherwise indicated.

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

General-purpose Sensors

E3S-2E4

E3S Dimensions 3

*1 The mounting bracket can also be used on side (A).
*2 Receiver only.

E3S-2E41

E3S Dimensions 4

*1 The mounting bracket can also be used on side (A).
*2 Receiver only.

E3S-5E4

E3S Dimensions 5

*1 The mounting bracket can also be used on side (A).
*2 Receiver only.

E3S-5E41

E3S Dimensions 6

*1 The mounting bracket can also be used on side (A).
*2 Receiver only.

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.

E3S-DS10E4

E3S Dimensions 8

* The mounting bracket can also be used on side (A).

E3S-DS10E41

E3S Dimensions 9

* The mounting bracket can also be used on side (A).

E3S-R2E4
E3S-DS30E4

E3S Dimensions 10

* The mounting bracket can also be used on side (A).

E3S-R2E41
E3S-DS30E41

E3S Dimensions 11

* The mounting bracket can also be used on side (A).

E3S-R2E42

E3S Dimensions 12

E3S-LS10XE4
E3S-LS20XE4

E3S Dimensions 13

* The mounting bracket can also be used on side (A).

Mounting Hole Dimensions

E3S-2E4, E3S-2E41,
E3S-DS10E4, E3S-DS10E41,
E3S-LS10XE4, E3S-LS20XE4

E3S Dimensions 15

E3S-5E4, E3S-5E41,
E3S-R2E4, E3S-R2E41 (42),
E3S-DS30E4, E3S-DS30E41 (42)

E3S Dimensions 16

Accessories (Order Separately)

Special Mounting Bracket
E39-L2

E3S Dimensions 18

Applicable models: E3S-5E41, E3S-R2E41, E3S-DS30E41

E39-L4

E3S Dimensions 19

Applicable models: E3S-2E41, E3S-DS10E41

Reflector
E39-R1
(Provided with the E3S-R2E4(41) Retro-reflective Reflector.)

E3S Dimensions 20

Material:
Reflective surface: Acrylic
Rear surface: ABS

Sensitivity Adjuster (Provided)
E39-G1

E3S Dimensions 21

Applicable models:
Provided with the E3S-5E4(41), E3S-DS30E4(41), E3S-R2E4(41).
Note: Cannot be used for the E3S-DS10E4 (41).

Slit (Order Separately)
E39-S2

E3S Dimensions 22

Note 1. Three sets of slits are provided: 6.5 x 0.5 mm, 6.5 x 1 mm and 6.5 x 2 mm
         2. One set consists of two slits, one each for the Emitter and Receiver.

E39-S1

E3S Dimensions 23

Note 1. Four sets of slits are provided: 11 x 0.5 mm, 11 x 1 mm, 11 x 2 mm, and 11 x 4 mm
          2. One set consists of two slits, one each for the Emitter and Receiver.
Note: The dimensions in parentheses are for when the Spacer is not used.
* With the E3S-2E4 (41), use the Spacer as shown in the figure above so that the supporter and Mounting Bracket will not
   be struck when the optical axis is adjusted.
   With the E3S-5E4 (41), the Spacer is not particularly required. Use the Spacer, however, to directly mount both the E3S-
   2E4 (41) and -5E4 (41).