A-291

E3S-LS3N

Output Circuit Diagram

NPN output (PNP output will be available soon)

Dimensions (Unit: mm)

Model

Operating

status of output

transistor

Timing chart

Output circuit

E3S-LS3N

E3S-LS3NW

Light ON

Rating/performance

* At 80 x 80 mm

Sensor

Limited reflective

Item

Model

E3S-LS3N

E3S-LS3NW

Sensing

White art

20 to 35 mm

10 to 60 mm

Black paper 20 to 30 mm

15 to 50 mm

Light source

(wave length)

Red LED (660 nm)

Power supply voltage 12 to 24 V DC ±10%, ripple (p-p) 10% or less

Current consumption 25 mA max.

Control output

Load supply voltage: 24 VDC or less; load current: 50 mA or less

(residual voltage 1 V or less); NPN open collector output type

Response time

Operation or reset: 1 ms max.

Ambient illuminance

Incandescent lamp: 5,000 lux max.

Ambient temperature Operating: -10° to 55°, Storage: -25° to 70°C (with no icing or condensation)

Ambient humidity

Operating: 35% to 85%RH, Storage: 35% to 95%RH (with no condensation)

Insulation resistance

20 M

W min. at 500 VDC

Dielectric strength

1,000 VAC at 50/60 Hz for 1 minute

Vibration resistance

10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

Protective structure

IEC Standard IP40

Connection method

Pre-wired models (standard length: 2 m)

Weight (Packed state)

Approx. 50 g

Material

Case

Heat-resistant ABS resin

Lens

Acrylics

Accessories

Instruction manual

Characteristic data (typical)

Detection range - material properties

E3S-LS3N/E3S-LS3NW

90

80

70

60

50

40

30

20

10

0

Material

E3S-LS3N

E3S-LS3NW

Incident

Interrupted

ON

OFF

ON

OFF

Operation indicator

(orange)

Output

transistor

Z

Operation

indicator

(orange)

Main

circuit

12 to 24 VDC

0V

OUT

Load

Brown

Black

Blue

3

12.3

5.3

16.5

19

10

34

28

28

Receiver

Operation indicator (orange)

"Vinyl-insulated round cable of 4 dia.

3 cores conductor cross-sectional area:

Two, M3

mounting holes

Two, 3 dia.

Emitter

Mounting Holes

E3S-LS3N

E3S-LS3NW

CAD file

E3S_51