E3X-NH

E3X-NH

4

Reflective Sensors

Indicates models that allow free cutting. Models without this mark do not allow free cutting.

: E3X-NH

j

: E3X-NHB

j

Application

Features

Appearance

Sensing distance (mm) *

Min. sensing

object

(Copper

strand)

Model

Permis-

sible

bending

radius

Long distance

M6

M6 screw

200

26

0.012-mm dia.

E32-D11L

25 mm

3 dia.; small

diameter

3-mm dia.

120

16

E32-D12

M4

M4 screw

50

E32-D21L

3 dia.; small

diameter

3-mm dia.

50

E32-D22L

General-pur-

pose

M6

M6 screw

150

20

0.012-mm dia.

E32-DC200

25 mm

M3; small diameter

M3 screw

36

E32-DC200E

Thin fiber

2.5 dia.; with sleeve

M6 screw

( ): E32-DC200B4

90 mm (40 mm)

2.5 dia.

150

20

0.012-mm dia.

E32-DC200B

E32-DC200B4

25 mm

1.2 dia.; with sleeve

M3 screw

( ): E32-DC200F4

90 mm (40 mm)

1.2 dia.

36

E32-DC200F

E32-DC200F4

Minute object

sensing (0.8 mm

dia.)

3-mm dia.

0.8-mm dia.

10

E32-D33

Flexible (R1)

Possible to bend

like electric wires

(R1);

M6 screw

90

0.02-mm dia.

E32-D11R

1 mm

M3 screw

14

E32-D21R

Flexible (resists

breaking) (R4)

Ideal for mounting

on moving sections

(R4)

M6 screw

90

12

0.012-mm dia.

E32-D11

4 mm

M3 screw

14

E32-D21

Coaxial

reflective

M6 Coaxial;

positioning

accuracy

M6 screw

150

20

0.012-mm dia.

E32-CC200

25 mm

3-dia. Coaxial;

positioning

accuracy

3-mm dia.

80

10

E32-D32L

2-dia. Coaxial;

high-precision

positioning

possible; possible

to mount small-spot

(0.5-mm dia) lens

(E39-F3A)

2-mm dia.

40

E32-D32

Note:

1. For common specifications of the Fiber Unit, refer to page 6.

2. The size of standard sensing object is the same as the fiber core diameter (lens diameter for models with lens).

3. The sensing distance of the minimum sensing object indicates the rated sensing distance unless otherwise specified. In case of the reflective Fiber

Units, however, the sensing distance indicates the distance where the smallest object can be sensed.

*

Sensing distance indicates values for white paper.