E3S-R2E41 datasheet(4/15 Pages) OMRON

4 / 15 page

E3S

Sensing Distance vs. Size of Sensing Object

Parallel Operating Range

E3S-DS30E4 (41) (42)

E3S-R2E4 (41) (42)

E3S-DS10E4 (41)

E3S-LS20XE4

Excess Gain vs. Set Distance

Load Residual Voltage Characteristics

E3S-LS10XE4

E3S-LS3RC4

E3S-DS30E4 (1) (2)

600

500

400

300

200

100

150

E3S-DS10E4 (1)

The larger the sensing object,

the longer the operating distance.

White

paper

Side length (one side) of sensing object d (mm)

Sensing

object

500

400

300

200

100

150

Short edge of sensing object (mm)

Short edge

Short: Long ratio = 2:3

White

paper

Sensing object

Long

edge

100

2.8

2.4

1.6

1.2

3.2

0.8

0.4

Distance X

Parallel movement

distance Y

Distance X (m)

10,000

5,000

3,000

1,000

500

300

100

140 160

100

120

Received light output peak:

100 mm

Received light

output peak:

30 mm

• Sensitivity adjuster at

maximum setting

• The characteristics are for

when the distance where the

received light output reaches

its peak is set to 30, 50, and

100 mm using the distance

adjuster.

Received light

output peak:

50 mm

Distance (mm)

Operating

level

100

0.5

0.3

Setting

distance

Set distance (mm)

Operating voltage

Standard sensing object

(white paper)

Standard sensing

object

(black carbon)

2.0

1.5

1.0

0.5

100

150

200

Load current (mA)

E3S-R2E41 Datasheet(PDF) 4 Page - Omron Electronics LLC

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