E3S-R2B41 datasheet(6/12 Pages) OMRON

6 / 12 page

E3S

Timing Chart

-E4 Type (NPN Output)

-B4 Type (PNP Output)

-E4S(1) Type

Light

LIGHT

Indicator

Output

transistor

Load

(relay, etc.)

Output voltage

(logic, etc.)

Incident

Interrupted

OFF

Operates

Releases

OFF

Light

LIGHT

Indicator

Output

transistor

Load

(relay, etc.)

Incident

Interrupted

OFF

Operates

Releases

OFF

Light-ON

Light

LIGHT

Indicator (red)

Output

transistor

Load

(relay, etc.)

Output voltage

(logic, etc.)

Incident

Interrupted

OFF

Operates

Releases

OFF

(Between brown (red) and

black (white) lines)

(Blue brown (black) and

black (white) lines)

Dark-ON

Light-ON

Dark-ON

Light-ON

Dark-ON

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

E3S-2E(B)4

Cord:

4-mm dia., 18/0.12, 3-conductor

Standard length: 2 m

Weight: approx. 80 g each for emitter and

receiver

Note:

1. A mounting bracket can be attached to side A.

2. Receiver only.

E3S-2E(B)41

Cord:

4-mm dia., 18/0.12, 3-conductor

Standard length: 2 m

Weight: approx. 80 g each for emitter and

receiver

Note:

1. A mounting bracket can be attached to side A.

2. Receiver only.

12.8 dia.

6 dia.

Indicator

Sensitivity adjustor

(see note 2)

7 mm dia. lens

(A)

(see note 1)

E39-L3

Two, M3 screws

12.8 dia.

6 dia.

Indicator

7 mm dia. lens

Sensitivity adjustor

(see note 2)

(A) (see note 1)

Two, M3 screws

E3S-R2B41 Datasheet(PDF) 6 Page - Omron Electronics LLC

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