E32-T222R 2M - OMRON - Product.Live

E32-series Fiber Units

Amplifier Units

OMRON's Fiber Sensors continue to support

an increasing range of applications.

This catalog brings you the latest information on our Fiber Units.

Fiber Sensors

Best Selection Catalog

E3X-DA-S/-MDA Series E3X-NA Series

Choose the model that suits the installation space from a

wide variety of shapes and sizes (7 shapes, in standard

or small sizes).

A Wide Variety of Shapes for

Adapting to Different Installation

Locations

Flexible, Pliable Fiber

That Can Be Handled Like Wire

First, Our Standard Lineup

These Fibers Units can be used in a variety of applications, such as detecting the presence of workpieces

and positioning.

Flat model

You will certainly appreciate the ease of use that flexible fiber ensures.

Flexible fiberConventional fiber

Detect Workpieces in Tight Spaces

Custom-produced Sleeves

Length Can Be Specified in 1-m Units

Saving Energy and Work

Space Savings and Simple Mounting

Flat Models

Models with sleeves

Screw-shaped Cylindrical Flat Equipped with sleeve

Standard Models

Detection with Increased

Reliability

Special-beam Models

Fiber Units for the Food-packaging,

Semiconductor, and FPD Industries

High Resistance to External

Conditions with Fiber

Environment-

resistive Models

Application-

corresponding Models

Flat models that allow simple

screw mounting and

straightforward wiring have

been added to the lineup. Using

these models eliminates the

problem of fibers getting caught

on surrounding objects.

Models with sleeves allow

detection in tight spaces. We

will perform the time-consuming

task of fashioning the sleeve,

with a length and bends to suit

the space (except for ultrafine

sleeves).

We have developed a broad range of fibers to meet a wide

variety of needs. Multicore (flexible) fiber is a new type of

standard fiber that can be used like wire without worrying

about the bending radius. We have also produced fiber that

will not break when used in moving parts and fiber that is

not degraded by contact with oil.

We will produce fiber of the required length (in meter

units). For large-scale installations, specifications of up

to 20 m can be handled. (Specifications of 0.3 m and

0.5 m are also possible.)

First, Our Standard Lineup

Label-detection models

E32-G14

Alignment-check models

E32-L16

Liquid-level detection models

E32-D36T

Heat-resistant models Chemical-resistant models

Small-spot models

E32-C42+

E39-F3A

Area-sensing models

E32-T16J

Limited-reflective

models

E32-L24L

High-power models

E32-T17L

Standard Models

Detection with Increased

Reliability

A variety of heads incorporating the latest optical technology makes it possible to solve common problems

related to detection and to increase reliability.

Special-beam Models

P10

Fiber Units for the Food-packaging,

Semiconductor, and FPD Industries

These models, which were developed for specific applications, offer top-quality detection performance.

P16

High Resistance to External

Conditions with Fiber

We have developed model variations for adapting to a variety of environmental conditions.

These models enable detection in high-temperature environments and vacuums.

Environment-

resistive Models

P14

■ Resistant to dust and dirt

■ Capable of detecting small

workpieces

■ Resistant to workpiece vibration

Use these models to handle

unstable detection conditions.

■ Label detection

■ Liquid-level detection

■ Alignment and mapping of

glass substrates

■ Wafer mapping

Use these models for

specific applications.

■ High-temperature environments

■ Environments subject to the

splattering of chemicals

■ Vacuums

Use these models to handle

applications in special

environments.

Application-

corresponding Models

Selection Guide

Fiber Units

Amplifier Units

Detection

conditions

Environmental

conditions Standard environments Special environments

■ High-temperature environ-

ments (up to 400ºC)

■ Environments subject to scat-

tering of chemicals and oil

■ Vacuum environments

Standard

detection

■ Workpiece presence

■ Positioning

■ Level differences and marks

Standard Models P.6 Environment-resistive Models P.14

Special-

beam

■ Long-distance sensing, resistance to

dust and dirt

■ Small beam, resistance to rattling

■ Detection of transparent objects

Special-beam Models P.10

Application-

corresponding

■ Labels

■ Liquid level

■ Alignment and mapping of glass sub-

strates

■ Wafer mapping

Application-corresponding Models P.16

Type Digital Manual

Appearance

Response

time

48 µs, 1 ms, or 4 ms

(2-output models: 80 µs, 1 ms, or 4 ms)

100 µs, 1 ms, or 4 ms 200 µs

(high-speed models: 20 µs)

Light source Red, green, blue, or infrared LED Red or green LED

Function

Dual display (including digital, bar, percent, and hold display functions)

Threshold adjustment performed manually or by teaching

OFF-delay, ON-delay, one-shot timer (adjustable from 1 ms to 5 s)

LED bar display (5 levels)

8-turn sensitivity adjuster

OFF delay timer (fixed at 40 ms)

Advanced-function models are

available (2-output/input models). Water-resistant models are available.

Models

E3X-DA@-S

E3X-DA@TW-S (2-output model)

E3X-DA@RM-S (input model)

E3X-MDA@E3X-NA@

E3X-NA@F (high-speed model)

E3X-NA@V (water-resistant model)

Fiber Units

Amplifier Units

Workpiece

resence Positioning Level

differences Marks Workpiece

resence Positioning Level

difference

High power Small spot Area sensing Retroreflective

sensing

Labels Liquid level Alignment Mapping

2-channel

models

We have developed

model variations for

handling a broad

range of applications.

CONTENTS

■ Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P4

■ Overview of Features, Applications, and Variations

Standard Models Flexible (New Standard) . . . . . . . . . . . . . . . . . . P6

Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P6

Break-resistant . . . . . . . . . . . . . . . . . . . . . . . . . . . P6

Fluorine Coating . . . . . . . . . . . . . . . . . . . . . . . . . . P7

Special-beam Models Long Distance, High Power . . . . . . . . . . . . . . P10

Ultracompact, Ultrafine Sleeve . . . . . . . . . . . . . . P10

Coaxial, Small Spot. . . . . . . . . . . . . . . . . . . . . . . P11

Fine Beam (Narrow Vision Field) . . . . . . . . . . . . P12

Area Sensing. . . . . . . . . . . . . . . . . . . . . . . . . . . . P12

Retroreflective . . . . . . . . . . . . . . . . . . . . . . . . . . . P13

Convergent-reflective . . . . . . . . . . . . . . . . . . . . . P13

Environment-resistive Models Heat-resistant . . . . . . . . . . . . . . . . . . . . . . . . . . P14

Chemical-resistant. . . . . . . . . . . . . . . . . . . . . . . . P14

Vacuum-resistant . . . . . . . . . . . . . . . . . . . . . . . . P15

Application-corresponding Models

Label Detection. . . . . . . . . . . . . . . . . . . . . . . . . P16

Liquid-level Detection . . . . . . . . . . . . . . . . . . . . . P16

Glass-substrate Alignment . . . . . . . . . . . . . . . . . P17

Glass-substrate Mapping . . . . . . . . . . . . . . . . . . P17

Water Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . P18

■ Ordering Information

Through-beam Fiber Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P19

Fiber Units with Reflective Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P25

Application-corresponding Fiber Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P30

■ Ratings/Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P34

■ Dimensions

Through-beam Fiber Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P36

Fiber Units with Reflective Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P42

Application-corresponding Fiber Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P47

■ Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P51

Features/Applications

■ Feature: Multicore (Flexible) Fibers

A large number of ultrafine cores are all surrounded by

cladding. As a result, the fiber is flexible and can be bent

without significantly reducing the light intensity. This

helps solve problems, such as fiber being broken by get-

ting caught on other objects.

■ Ratings/Characteristics

■ Feature: Flat Models

Flat models, which allow simple attachment and wiring,

have been added to the lineup. Choose the model to suit

the installation space from 3 sensing directions and 2

sizes, standard and small.

■ Ratings/Characteristics

*Depends on the fiber diameter.

■ Feature: Bundle Fibers

The Fiber Units contain a large number of independent

fine fibers, ensuring a high degree of flexibility.

■ Ratings/Characteristics

Standard Models

Flexible (New Standard) R

Fewer problems Light intensity affected by bends in fiber

Fiber broken by getting caught on sur-

rounding objects

•

Perform wiring without worrying about the bending radius.

• Choose the model to suit the installation space from

a variety of shapes.

Flexible fiber Conventional fiber Cladding

Cores

Min. sensing

object 0.005-mm dia.

Min. bending

radius 1 mm

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

Fiber material Plastic

Standard

Equipped with sleeveCylindricalScrew-shaped Flat

• Choose the model to suit the installation space

from a variety of shapes.

• New flat models allow space savings and simple

installation.

Min. sensing

object 0.005-mm dia.

Min. bending

radius 10 or 25 mm*

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

Fiber material Plastic

Break-resistant B

• Bundle-

iber models can be used

or moving parts.

• Capable of withstanding at least one million re-

peated bends (in typical applications).

Min. sensing

object 0.005-mm dia.

Min. bending

radius 4 mm (withstands repeated bending)

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

Fiber material Plastic

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■ Feature: Fluorine Coating

Fluororesin is used as the sheath material to prevent fi-

ber degradation resulting from oil adhesion.

Note: The tip of the head is not chemical-resistant.

■ Ratings/Characteristics

This customization/delivery service applies to standard models. It is

aimed at reducing industrial waste and simplifying the installation

procedure.

■ Fiber Length vs. Sensing Distance

Through-beam Fiber Units

(Fiber length of 2 m corresponds to

100%.)

Fiber Units with Reflective Sensors

(Fiber length of 2 m corresponds to

100%.)

■ Model Number Used When Changing Only the Sleeve Length

■ Model Number Used When Changing the Sleeve Length and Bends

Standard Models

Fluorine Coating U

• Fiber degradation due to oil is prevented using a fluo-

roresin coating.

• Free cutting is possible with cutter provided.

Oil is blocked!

(Cross section)

Fluororesin coatin

Min. sensing

object 0.005-mm dia.

Min. bending

radius 4 mm

Ambient tem-

perature range

−40°C to 70°C (with no icing or condensation)

Fiber material Plastic

Fiber Customization Service

(Fiber Length, Sleeve

Length, and Bends)

Fiber Length

■Aplicable Models

Standard models

■Model Number Used for Ordering

Standard model number + Fiber length

Fiber length: 0.3 m, 0.5 m, or any length from

1 to 20 m (in 1-m units)

Sleeve Length and Bends

■Applicable Models

E32-TC200B/E32-TC200F

E32-DC200B/E32-DC200F

The E32-DC200B cannot be bent.

100

20 5 10 15 20

Fiber length (m)

100

20 5 10 15 20

Fiber length (m)

Sensing distance (%)

Model: E32- *1C200*2 -S*3

L1 L2 R

Total length Total length

Model Numbers Incorporating the Bending Radius, R, and Dimensions L1 and L2

*1: Insert "T" for Through-beam Fiber Units and "D" for Fiber Units with Reflective Sensors.

*2: Insert the "B" or "F" that appears at the end of the original model number.

*3: Insert "50" if the total length is 50 mm. The total length must not exceed 120 mm.

Specifying L1 Only

R7.5

R10

R12.5

Model numberL1 (±1)

12.5

17.5

22.5

E32- *1 C200 *2 -S *3 A1

E32- *1 C200 *2 -S *3 A2

E32- *1 C200 *2 -S *3 B1

E32- *1 C200 *2 -S *3 B2

E32- *1 C200 *2 -S *3 C1

E32- *1 C200 *2 -S *3 C2

E32- *1 C200 *2 -S *3 D1

E32- *1 C200 *2 -S *3 D2

(Units: mm) (Units: mm)

Specifying L2 Only

R7.5

R10

R12.5

Bending

radius

Bending

radius L2 (±1)

7.5

17.5

12.5

22.5

E32- *1 C200 *2 -S *3 A3

E32- *1 C200 *2 -S *3 A4

E32- *1 C200 *2 -S *3 B3

E32- *1 C200 *2 -S *3 B4

E32- *1 C200 *2 -S *3 C3

E32- *1 C200 *2 -S *3 C4

E32- *1 C200 *2 -S *3 D3

E32- *1 C200 *2 -S *3 D4

Model number

Features/Applications

Overview of Model Variations

Note 1. The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

2. These symbols are defined as follows. : Flexible fiber, : Bendable fiber, : Fluorine-coated fiber.

Type

(See note 2.)

Flexible (New Standard) Standard Break-resistant Fluorine coating

Shape of head Flexible and pliable Withstands repeated

bending

Cable protected against

oil

Screw-shaped

(top-view)

M4 530 760 680 680

E32-T11R E32-TC200 E32-T11 E32-T11U

M3 130 220 200

E32-T21R E32-TC200E E32-T21

(with sleeve)

(1.2-dia.

sleeve)

530 760

E32-TC200BR E32-TC200B

(0.9-dia.

sleeve)

130 220

E32-TC200FR E32-TC200F

Cylindrical

(top-view)

3 dia. 530 760 680

E32-T12R E32-T12 E32-T12B

1.5 dia. 130 220 200

E32-T222R E32-T222 E32-T22B

(side-view)

3 dia. 210 460

E32-T14LR E32-T14L

1 dia. 50 130

E32-T24R E32-T24

Flat

(top-view)

15 × 8 × 3 530 760 680

E32-T15XR E32-T15X E32-T15XB

12 × 7 × 2 130 220 150

E32-T25XR E32-T25X E32-T25XB

(side-view)

15 × 8 × 3 210 460

E32-T15YR E32-T15Y

12 × 7 × 2 50 130

E32-T25YR E32-T25Y

(flat-view)

15 × 8 × 3 210 460

E32-T15ZR E32-T15Z

12 × 7 × 2 50 130

E32-T25ZR E32-T25Z

Standard Models Sensing distance (mm)

(See note 1.)

Model

Through-beam Fiber Units

(Cross section)

Fluororesin coatin

RBU

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Overview of Model Variations

Note 1. The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

2. These symbols are defined as follows. : Flexible fiber, : Bendable fiber, : Fluorine-coated fiber.

Type

(See note 2.)

Flexible (New Standard) Standard Break-resistant Fluorine coating

Shape of head Flexible and pliable Withstands repeated

bending

Cable protected against

oil

Screw-shaped

(top-view)

M6 170 300 170 170

E32-D11R E32-DC200 E32-D11 E32-D11U

M3 30 80 30

E32-D21R E32-DC200E E32-D21

(with sleeve)

(2.5-dia.

sleeve)

170 300

E32-DC200BR E32-DC200B

(1.2-dia.

sleeve)

30 80

E32-DC200FR E32-DC200F

Cylindrical

(top-view)

3 dia. 170 230 70

E32-D12R E32-D12 E32-D221B

3 dia.

(1.5 dia.) 30 80 30

E32-D22R E32-D22 E32-D22B

(side-view)

6 dia. 45 110

E32-D14LR E32-D14L

2 dia. 15 30

E32-D24R E32-D24

Flat

(top-view)

15 × 10 × 3 170 300 170

E32-D15XR E32-D15X E32-D15XB

12 × 7 × 2308050

E32-D25X E32-D25X E32-D25XB

(side-view)

15 × 10 × 3 40 100

E32-D15YR E32-D15Y

12 × 8 × 2820

E32-D25YR E32-D25Y

(flat-view)

15 × 10 × 3 40 100

E32-D15ZR E32-D15Z

12 × 8 × 2820

E32-D25ZR E32-D25Z

Standard Models

Fiber Units with Reflective Sensors

(Cross section)

Fluororesin coatin

RBU

Sensing distance (mm)

(See note 1)

Model

Features/Applications

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

Equipped with large lens 20,000 E32-T17L

Side-view, screw mounting 3,400 E32-T14

M4 screw 1,330 E32-T11L

Equipped with large lens 700 E32-D16

M6 screw 400 E32-D11L

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

1-dia. cylinder 130 E32-T223R

0.5-dia. sleeve (0.25-dia. opening) 44 E32-T33-S5

0.22-dia. sleeve (0.1-dia. opening) 5E32-T334-S5

0.8-dia. sleeve 16 E32-D33

0.5-dia. sleeve 3E32-D331

Special-beam Models

Long Distance, High Power

• Powerful beam reduces influence of dust and dirt.

• Long sensing distance enables use in large-scale

installations.

E32-T14

E32-T11L E32-T17L

Detecting parts inside (trans-

lucent) containers Detecting workpieces in

coating processes

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

Fiber material Plastic

Through-beam

Refle-

ctive

Ultracompact, Ultrafine Sleeve

E32-T223R

E32-T334-S5

E32-D33

1 dia.

0.5 dia.

0.22

dia.

3 dia.

• Ultracompact head can be installed in tight spaces.

• Ultrafine sleeve ensures reliable detection of small

objects, such as electronic components.

E32-D33

E32-T33-S5

Alignment

inspections Detection of terminals

Min. sensing

object 0.005-mm dia.

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

Material Plastic

Through-beam

Refle-

ctive

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■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

Coaxial, M6 screw 300 E32-CC200

Coaxial, 3-dia. cylinder 150 E32-D32L

Small spot 0.1-dia. spot at a distance of 7 mm E32-C41+

E39-F3A-5

Small variable spot

Spot diameter variable in the range

0.1 to 0.6 mm at distances in the

range 6 to 15 mm

E32-C42+

E39-F3A

Long distance, small spot 0.5-dia. spot at 17 mm E32-C31+

E39-F3B

Long distance, parallel light Spot diameter of 4 mm max. at

distances in the range 0 to 20 mm E32-C31+

E39-F3C

Special-beam Models

Coaxial, Small Spot

• Small spot diameter (0.1 mm min. in diameter) enables

the reliable detection of small workpieces.

• Use of red light ensures easy visual recognition and

simple positioning.

E32-C42+

E39-F3A

Detecting of CDs

E32-C31+

E39-F3C

Min. sensing

object 0.005-mm dia.

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

Fiber material Plastic

Coaxial, reflective

E32-C41+

E39-F3A-5

0.1 mm dia. spot

Variable from

0.1 to 0.6 dia.

E32-C42+

E39-F3A

0.5 mm dia.

E32-C31+

E39-F3B

E32-C31+

E39-F3C

4 mm dia.

11 mm

Features/Applications

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

Top view 1,900 E32-T22S

Side view 1,300 E32-T24S

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

Sensing width: 11 mm 840 E32-T16PR

Sensing width: 11 mm

Flat-view 750 E32-T16JR

Sensing width: 30 mm 1,300 E32-T16WR

Beam width: 11 mm 150 E32-D36P1

Special-beam Models

Fine Beam (Narrow Vision Field)

Approx.

60°Approx. 4°

1300 mm

• Fine beam reduces unwanted light in surrounding area.

• Powerful beam allows use in applications requiring a

long sensing distance.

E32-T24S

E32-T22S

Alignment inspection

of orientation flats

Min. bending

radius 10 mm

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

Fiber material Plastic

Through-beam

Area Sensing

30 mm

11 mm

•T

hese Fiber Units ensure greater reliability with the de-

tection of position inconsistencies in passing workpiec-

es and the presence of workpieces with holes.

• Wide sensing bands of 11 and 30 mm (through-beam

models) enable the detection of large position incon-

sistencies.

E32-T16WR E32-D36P1

E32-T16WR E32-T16PR

Detecting passage of

candies

Detecting chips on

ilm

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

E32-T16W@ only: −25°C to 55°C

Fiber material Plastic

Through-beam

Refle-

ctive

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■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

MSR function, M6 screw 250 E32-R21

MSR function, screw mounting, long

distance 1,500 E32-R16

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

Ultracompact, flat-view

Ideal for checking stocks of glass sub-

strates 0 to 4 E32-L24S

Heat-resistant up to 105°C,

top-view 5.4 to 9

(center: 7.2) E32-L25L

Wide sensing range,

flat-view 0 to 15 E32-L16

Heat-resistant up to 200°C,

flat-view 4 to 10 E32-L86

Special-beam Models

Retroreflective

• The return optical path ensures that more light is

interrupted by transparent workpieces than with

through-beam models.

• Equipped with MSR function to eliminate light reflected

directly from the workpiece.

E32-R16

E32-R21

Detecting

translucent

medicine

Ambient

temperature

range

E32-R21: −40°C to 70°C

E32-R16: −25°C to 55°C

(with no icing or condensation)

Fiber material Plastic

Retrore-

flective

Limited-reflective

Detection range

Non-detection range

• Limited-reflective models eliminate light reflected

from distant objects.

• Small level differences can be reliably detected.

• The optical-axis direction can be selected according

to the installation space.

E32-L24L

E32-L25L E32-L24L

Detecting connector

pins Detecting wafers

(glass substrates)

Min. sensing

object 0.005-mm dia.

Fiber material Plastic

200°C models only: Glass

Limited-reflective

Features/Applications

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Applications

■ Ratings/Characteristics

Type Ambient tem-

perature range

Features Shape, sensing distance (mm)* Model number

−40°C to 150°C M4 screw 760 E32-T51

−40°C to 200°C L-shaped, long distance 1,300 E32-T84S-S

−60°C to 350°C M4 screw 450 E32-T61-S

−60°C to 350°C M6 screw 90 E32-D61-S

−40°C to 400°C M6 screw, with sleeve 60 E32-D73-S

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

Water-resistant round head 2,000 E32-T11F

Built-in lens, high power 3,000 E32-T12F

Heat-resistant up to 200°C 700 E32-T81F-S

Built-in lens, high power 95 E32-D12F

Environment-resistive Models

Heat-resistant

• These Fiber Units can be used for various applica-

tions in temperatures up to 400°C.

E32-T84S-S

E32-T61-S

Detecting wafers in

high-temperature en-

vironments

150°C models 200°C and higher models

E32-T81R

E32-D81R

All other models

Min. bending

radius 35 mm 10 mm 25 mm

Fiber material Plastic

(fluororesin coating)

Glass (fluo-

roresin coating)

Glass (SUS spi-

ral coating)

hrough-beam

Refle-

ctive

Chemical-resistant

• Built-in lens and high-power beam reduce the influ-

ence of dirt and drops of water.

• Round design prevents drops of water sticking to the

head (E32-T11F).

E32-T14F

Detecting workpieces in cleaning processes

E32-T12F

All other models E32-T51F E32-T81F-S

Ambient tem-

perature range

−40°C to 70°C−40°C to 150°C−40°C to 200°C

Fiber material Plastic

(fluororesin coating)

Glass (fluororesin

coating)

Through-beam

Refle-

ctive

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■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

Fiber Units on Atmospheric-pressure Side

Flanges

■ Ratings/Characteristics

■ Applications (Configuration Example)

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

M4 screw, top-view, heat-resistant up

to 120°C, long distance 1,000 E32-T51V+

E39-F1V

L-shaped, heat-resistant up to 120°C130 E32-T54V

L-shaped, long distance, heat-resis-

tant up to 200°C480 E32-T84SV

Appearance Type Model number

Common E32-T10V 2M

Appearance Type Model number

4-channel flange E32-VF4

1-channel flange E32-VF1

Number of channels 4 channels 1 channels

Item Model E32-VF4 E32-VF1

Leakage rate 1×10-10 Pa·m3/s max.

Ambient temperature

range Operating: −25°C to 55°C

Storage: −25°C to 55°C

Material Aluminum (A5056) Stainless steel (SUS304)

Aluminum (A5056)

Flange-seal material

Fluorocarbon rubber (Viton)

Weight (packed state) Approx. 280 g Approx. 240 g

Environment-resistive Models

Vacuum-resistant

• These models can be used in high-vacuum environ-

ments at pressures from 10-5 to 0.1 Pa.

• The 4-channel multi-flange, which has a maximum

leakage rate of 1×10-10 Pa·m3/s, contributes to space

savings.

Fiber Unit on vacuum side (set of 2)

E32-T51V

E32-T54V

E32-T84SV

Flange

E32-VF4 (4

)

E32-VF1 (1

)

Lens Unit

E39-F1V

Vacuum chamber Atmospheric-pressure side

Fiber Units on atmospheric-

pressure side (set of 2)

E32-T10V

Amplifier Unit

E3X-DA-S

E3X-NA

Vacuum side

120°C models 200°C

models

Atmospheric-

pressure side

Min. bend-

ing radius 30 mm 25 mm

Fiber mate-

rial

Glass (fluorores-

in coating)

Glass (SUS

spiral coating) Plastic

Through-beam

Features/Application

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Applications

■ Ratings/Characteristics

Type Features Shape, sensing distance (mm)* Model number

Slot sensor, no adjustment of optical axis

required 10 E32-G14

Screw mounting, side-view 3,400 E32-T14

■ Operating Principle

The presence/absence of liquid is detected using the

refractive properties of light. More specifically, it utilizes

the fact that the difference in refractive index between

the air and the tip/tube is larger than the difference be-

tween the liquid and the tip/tube.

Type Features Shape, sensing distance (mm)* Model number

Light ON when liquid is present

(ideal for checking lower limits)

Applicable tube: Transparent tube with a

diameter of 3.2, 6.4, or 9.5 mm and a rec-

ommended wall thickness of 1 mm E32-A01

Light ON when liquid is absent

(ideal for checking for overflow)

Applicable tube: Transparent tube with a

diameter in the range 6 to 13 mm and a

recommended wall thickness of 1 mm E32-A02

No restriction on tube diameter, resis-

tant to bubbles and drops of water Applicable tube: Transparent tube (no re-

striction on diameter) E32-D36T

Heat-resistant up to 200°C, shape pre-

vents liquid buildup Liquid-contact model E32-D82F1

Application-corresponding Models

Label Detection

10 mm

• Built-in lens and high-power beam enable the reliable detec

tion of labels through a mounting board.

• These Fiber Units can be washed with hydrogen peroxide,

making them ideal for the food industry.

E32-G14

Detecting labels

Ambient tem-

perature range

−40°C to 70°C (no icing or condensation)

Fiber material Plastic

Degree of

protection IP67

Through-beam

Liquid-level Detection

• Area sensing is possible with minimal influence from

bubbles and drops of water (E32-A01/A02/D36T).

• For safety when disconnections occur, two models

have been developed, a light ON model for liquid pres-

ence and a light ON model for liquid absence (E32-A01/

A02).

E32-D36T E32-D82F1

Tube-mounting model Liquid-contact model

Air

Liquid

No liquid

present

Liquid

present

Air

Tube Liquid

Liquid-contact modelTube-mounting

Tube-mounting

Liquid-

ontact

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■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Engineering Data (E32-A07/A08/L16)

Type Features Shape, sensing distance (mm)* Model number

0 to 15 mm, wide-range sensing 0 to 15 E32-L16

Long-distance sensing

10 to 20 E32-A08

15 to 25 E32-A07E1

E32-A07E2

Heat-resistant up to 300°C 5 to 18 E32-L66

■ Engineering Data (E32-A09)

Type Features Shape, sensing distance (mm)* Model number

Large-diameter lens ensures re-

sistance to tilting 15 to 38 (center: 25)

E32-A09

Heat-resistant up to 150°C E32-A09H

Heat-resistant up to 300°C 20 to 30 (center: 25) E32-A09H2

Application-corresponding Models

Glass-substrate Alignment

•

There is little variation of detection position within the

detection range (

0.1 mm max.)

• The different model variations can handle a variety of

sensing distances and temperature conditions.

E32-L16 2.5

3.0 3.5 4.5 5.0 6.0

Detection-Position Characteristic (Typical Examples)

Detection

osition, X

(

)

E32-A07

E32-A08

E32-L16

Sensing distance, Y (mm)

Sensing object: Raw glass

(t = 0.7 mm, rounded edge)

Limited-reflective

Glass-substrate Mapping

• These models can reliably detect thin glass-substrate

end faces (t = 0.5 mm, beveled edge).

• Using a large-diameter lens makes it possible to cope

with tilting of the glass substrates.

E32-A09

X mm

Angle Characteristics in Left and Right Directions

(Typical Example)

Rate of change of digital

light-intensity value (%)

Angle, θ (o)

Sensing object: Raw glass

(t = 0.5 mm, beveled/rounded edge)

Sensing object: Raw glass

(t = 0.5 mm, rounded edge)

−θ

+θ

25 mm

−10 −8−6−4−20246810

100

Emission side

Reception side

Sensing distance, X (mm)

300

250

200

150

100

00 10203040506070

Digital Light-intensity Value vs Sensing Distance

(Typical Examples)

Digital light-intensity value

Rounded

edge

Beveled

edge

Limited-reflective

Features/Applications

■ Overview of Model Variations

*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).

■ Features

■ Engineering Data

Type Features Shape, sensing distance (mm)* Model number

Opening angle: 1.5°

890

E32-A03

With mounting

flange E32-A03-1

Opening angle: 3° ultraslim

340

E32-A04

With mounting

flange E32-A04-1

Application-corresponding Models

Wafer Mapping

• Wafers are reliable detected with an ultrafine beam.

• The optical axis is adjusted before delivery to allow

easy installation. E32-A03

E32-A03-1

Direction of rotation

Vertical rotation

Optical axis adjusted

before delivery so

that displacement is

typically within 0.1°.

8-inch Wafer Mapping Characteristic (Typical Examples)

Rate of change of digital light-intensity

value (%)

Distance moved

(

)

−10 −9−8−7−6−5−4−3−2−101234

180

140

160

120

100

Wafer piles can

also be detected

170 mm

Fiber Fiber

6.35 mm

2-wafer pile Silicon wafer

(t = 0.75 mm)

For

2 wafers For

1 wafer

Through-beam

Long-distance and

♦Impressive long-distance sensing capacity (up to 7 m)

♦MSR function for eliminating light not reflected from the reflector

♦Size-adjustable line and area beams

♦Parallel light kept at a constant diameter of 2 mm

for up to 1 m

♦Adjustment function for adjusting the optical axis

Glass detection through a view port

Responding to the Increasing

Size of Installations

Wafer Ejection inspection

E3C-LDA-series Photoelectric Sensors with Separate Digital Amplifiers (Laser Type)

High-precision Sensing and

Simple Installation

Ordering Information

*1. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*2. Indicates models that allow free cutting.

Type Appearance (mm) *2 Sensing distance (mm)

Standard object

(min. sensing

object) (mm) *1

Min. bend-

ing radius

(mm)

Features Model number

1 dia.

(0.005 dia.)

M4 screw E32-T11R

3-dia. cylinder E32-T12R

Flat shape E32-T15XR

M4 screw, with

sleeve

E32-TC200BR

E32-TC200B4R

3-dia. cylinder,

side-view E32-T14LR

Flat shape,

side-view E32-T15YR

Flat shape,

flat-view E32-T15ZR

0.5 dia.

(0.005 dia.)

M3 screw

(small) E32-T21R

2-dia. cylinder

(small) E32-T22R

1.5-dia. cylinder

(small) E32-T222R

Flat shape

(small) E32-T25XR

M3 screw

(small), with

sleeve

E32-TC200FR

E32-TC200F4R

1-dia. cylinder

(small),

side-view

E32-T24R

Flat shape

(small),

side-view

E32-T25YR

Flat shape

(small),

flat-view

E32-T25ZR

Through-beam Fiber Units

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Standard models

Flexible (new standard)

Standard size

350 (140)

530 700

3 dia.

15 × 8 × 3

1.2 dia.

Min. bending radius

of sleeve: 5

( ): E32-TC200B4

90 (40)

3 dia.

130 (50)

210

270

15 × 8 × 3

Small size

130

160

75 (30)

2 dia.

1.5 dia.

12 × 7 × 2

M3 0.9 dia.

90 (40) ( ): E32-TC200F4R

Min. bending radius

of sleeve: 5

1 dia.

25 (10)

12 × 7 × 2

*1. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*2. Indicates models that allow free cutting.

Type Appearance (mm) *2 Sensing distance (mm)

Standard object

(min. sensing

object) (mm) *1

Min. bend-

ing radius

(mm)

Features Model number

1 dia.

(0.005 dia.) R25

M4 screw E32-TC200

3-dia. cylinder E32-T12

Flat shape E32-T15X

M4 screw, with

sleeve

E32-TC200B

E32-TC200B4

3-dia. cylinder,

side-view E32-T14L

Flat shape,

side-view E32-T15Y

Flat shape,

flat-view E32-T15Z

M3 screw

(small)

E32-TC200A

0.5 dia.

(0.005 dia.) R10

E32-TC200E

2-dia. cylinder

(small) E32-T22

1.5-dia. cylin-

der (small) E32-T222

Flat shape

(small) E32-T25X

M3 screw

(small),

with sleeve

E32-TC200F

E32-TC200F4

1-dia. cylinder

(small), side-

view

E32-T24

Flat shape

(small), side-

view

E32-T25Y

Flat shape

(small),

flat-view

E32-T25Z

Through-beam Fiber Units

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Standard models

tandard

Standard size

760

1,000

500 (200)

15 × 8 × 3

1.2 dia.

Min. bending radius

of sleeve: 5

( ): E32-TC200B4

90 (40)

3 dia.

300 (120)

460 600

15 × 8 × 3

Small size

680 900

450 (180)

125 (50)

220

270

2 dia.

1.5 dia.

12 × 7 × 2

M3 0.9 dia.

90 (40) ( ): E32-TC200F4R

Min. bending radius

of sleeve: 5

1 dia.

130

160

75 (30)

12 × 7 × 2

*1. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*2. Indicates models that allow free cutting.

*3. The optical fiber is 10 m long on each side, so the sensing distance is 20,000 mm.

*4. The optical fiber is 2 m long on each side, so the sensing distance is 4,000 mm.

Type Appearance (mm) *2 Sensing distance (mm)

Standard object

(min. sensing

object) (mm) *1

Min.

bending

radius

(mm)

Features Model number

1 dia

(0.005 dia.)

M4 screw E32-T11

3-dia. cylinder E32-T12B

Flat shape E32-T15XB

0.5 dia

(0.005 dia.)

M3 screw

(small) E32-T21

2-dia. cylinder

(small) E32-T221B

1.5-dia. cylin-

der (small) E32-T22B

Flat shape

(small) E32-T25XB

1 dia.

(0.005 dia.)

M4 screw,

fluorine coating

E32-T11U

10 dia.

R25

Large built-in

lens, M14

screw

E32-T17L

4 dia. (0.1 dia.)

M4 screw E32-TC200+

E39-F1

M4 screw,

flexible fiber

E32-T11R+

E39-F1

M4 screw,

break-resistant

E32-T11+

E39-F1

R25

Screw mount-

ing, side-view E32-T14

1.4 dia.

(0.01 dia.)

M4 screw E32-T11L

3-dia. cylinder E32-T12L

Through-beam Fiber Units

Standard models

Break-resistant

Standard size

680 900

450 (180)

3 dia.

15 × 8 × 3

Small size

110 (45)

200

240

2 dia.

1.5 dia.

12 × 7 × 2

180

150

85 (35)

Coating

680 900

450 (180) U

Special-beam models

Long-distance, high-power

M14

20,000*3

10,000 (4,000)

4,000*4

2,600 (1,500)

4,000*4

3,700

2,400 (970) R

4,000*4

3,600

2,300 (930) B

4,000*4

3,400

2,250 (900)

M4 1,700

1,330

870 (350)

3 dia.

*1. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*2. Indicates models that allow free cutting.

*3. This is the value for which detection is possible within the sensing area, with the sensing distance set to 300 mm. (The sensing object is stationary.)

Type Appearance (mm) *2 Sensing distance (mm)

Standard object

(min. sensing

object) (mm)*1

Min. bend-

ing radius

(mm)

Features Model number

3 dia. (0.1 dia.)

R25 M4 screw,

side-view

E32-T11L+

E39-F2

M4 screw,

side-view,

flexible fiber

E32-T11R+

E39-F2

M4 screw,

side-view,

break-resis-

tant

E32-T11+

E39-F2

0.9 dia.

(0.005 dia.) R10

M3 screw

(small) E32-T21L

2-dia. cylinder

(small) E32-T22L

0.5 dia.

(0.005 dia.)

1-dia. cylinder,

flexible fiber E32-T223R

0.25 dia.

(0.005 dia.)

R10

0.5-dia.

sleeve; 0.25-

dia. opening

E32-T33-S5

0.125 dia.

(0.005 dia.)

0.25-dia.

sleeve, 0.125-

dia. opening

E32-T333-S5

0.1 dia.

(0.005 dia.)

0.22-dia.

sleeve, 0.1-

dia. opening

E32-T334-S5

1.7 dia.

(0.1 dia.)

R10

3-dia. cylinder E32-T22S

2 dia. (0.1 dia.) 3.5-dia. cylin-

der, side-view E32-T24S

(0.2 dia.) *3

R1 Area width:

11 mm

E32-T16PR

R10 E32-T16P

R1 Area width:

11 mm; side-

view

E32-T16JR

R10 E32-T16J

Through-beam Fiber Units

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Special-beam models

Long-distance, high-power

500 (180)

910

800

520

400

250 (100) R

430 (160)

660 820 B

M3 540

440

250 (100)

2 dia.

Ultracompact, thin-sleeve

1 dia.

130

160

75 (30) R

Sleeve cannot be bent.

3 dia. 0.5 dia. 53

25 (10)

Sleeve cannot be bent.

3 dia. 0.25 dia. 12

6 (4)

Sleeve cannot be bent.

3 dia. 0.22 dia. 6

3 (2)

Fine-beam

3 dia.

2,500

1,900

1,250 (500)

3.5 dia. 1,750

1,300

870 (350)

Area-sensing

1,100

840

560 (220) R

1,500

1,100

750 (300)

980

750

480 (190) R

1,300

1,000

650 (260)

*1. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*2. Indicates models that allow free cutting.

*3. This is the value for which detection is possible within the sensing area, with the sensing distance set to 300 mm. (The sensing object is stationary.)

*4. This is the value for which detection is possible within the sensing area, with the sensing distance set to give a digital value of 1,000. (The sensing object is sta-

tionary.)

*5. For continuous operation, use the products within a temperature range of−40°C to 130°C.

*6. The maximum temperature that can be withstood varies with the location. Refer to dimensions diagrams for details.

*7. The optical fiber is 2 m long on each side, so the sensing distance is 4,000 mm.

Type Appearance (mm) *2 Sensing distance (mm)

Standard object

(min. sensing

object) (mm)*1

Min.

bending

radius

(mm)

Features Model number

(0.3 dia.) *3 R1 Area width:

30 mm

E32-T16WR

R10 E32-T16W

(0.6 dia.) *4

R25

Area width:

10 mm; long dis-

tance

E32-T16

2 dia. (0.1 dia) Multi-point detec-

tion (4-head) E32-M21

150°C*5 1.5 dia.

(0.1 dia.) R35

Heat-resistant up

to 150°CE32-T51

Heat-resistant up

to 150°C; side-

view

E32-T54

200°C*6

1 dia.

(0.005 dia.) R10 Heat-resistant up

to 200°CE32-T81R-S

3 dia. (0.1 dia.)

R25

Heat-resistant up

to 200°C; side-

view

E32-T61-S+

E39-F2

4 dia. (0.1 dia.)

Heat-resistant up

to 200°C, long

distance

E32-T61-S+

E39-F1

1.7 dia.

(0.1 dia)

Heat-resistant up

to 200°C; L-

shaped; long dis-

tance

E32-T84S-S

350°C*6 1 dia.

(0.005 dia.)

Heat-resistant up

to 350°CE32-T61-S

4 dia. (0.1 dia.)

R4 Fluororesin cover,

round head E32-T11F

R40

Fluororesin cover,

long distance E32-T12F

3 dia. (0.1 dia.) Fluororesin cover,

side-view E32-T14F

4 dia. (0.1 dia.)

Fluororesin cover,

heat-resistant up

to 150°C *5

E32-T51F

1 dia.

(0.005 dia.) R10

Fluororesin cover,

heat-resistant up

to 200°C *6

E32-T81F-S

Through-beam Fiber Units

Special-beam models

Area-sensing

1,700

1,300

850 (340) R

2,300

1,800

1,150 (450)

3,700

2,800

1,850 (740)

750

610

350 (140)

Environment-resistive models

Heat-resistant

1,000

760

500 (200)

2 dia. 300

230

150 (60)

360

280

180 (70)

600

450

300 (120)

4,000*7

3,400

2,200 (900)

3 dia.

1,750

1,300

870 (350)

600

450

300 (120)

Chemical-resistant

7.2 dia.

2,500

2,000

1,300 (520)

5 dia.

4,000*7

3,000

2,000 (800)

5 dia.

500

400

250 (100)

5 dia.

1,800

1,400

900 (350)

6 dia.

920

700

460 (190)

* The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set to

optimum values.

Flanges

Fiber Units for Atmospheric-pressure Side

* Indicates models that allow free cutting.

Lens Units

Mounting Brackets

Through-beam Fiber Units

Type Appearance (mm) Sensing distance (mm)

Standard object

(min. sensing ob-

ject) (mm) *

Min. bending

radius (mm) Features Model number

1.2 dia. (0.01 dia.)

R30

M4 screw, heat-

resistant up to

120°C

E32-T51V 1M

4 dia. (0.1 dia.)

M4 screw, heat-

resistant up to

120°C, long dis-

tance

E32-T51V 1M+

E39-F1V

1.2 dia. (0.01 dia.)

L-shaped, heat-

resistant up to

120°C

E32-T54V 1M

4 dia. (0.1 dia.)

L-shaped, heat-

resistant up to

120°C, long dis-

tance

E32-T54V 1M+

E39-F1V

2 dia. (0.1 dia.) R25

L-shaped, heat-

resistant up to

200°C, long dis-

tance

E32-T84SV 1M

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Environment-resistive models

Vacuum-resistant

260

200

130 (50)

1,350

1,000

680 (260)

130

210

100 (35)

500 660

330 (180)

480 630

320 (130)

Appearance (mm) Type Model number

4-channel flange E32-VF4

1-channel flange E32-VF1

Appearance (mm) Type Model number

Amplifier-Flange

Connection Fiber

E32-T10V 2M

Appear-

ance (mm) Type Quan-

tity Remarks

E39-F1V 2

Long-distance Lens Unit

Can be used for the E32-

T51V and the E32-T54V.

Appear-

ance (mm) Type Quan-

tity Remarks

E39-L54V 2 Can be used for the E32-

T54V.

Ordering Information

*1. The sensing distances are for white paper.

*2. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*3. Indicates models that allow free cutting.

Type Appearance (mm) *3 Sensing distance (mm) *1 (Min. sensing

object) (mm) *2

Min. bending

radius (mm) Features Model number

(0.005 dia.)

M6 screw E32-D11R

3-dia. cylinder E32-D12R

Flat shape E32-D15XR

M6 screw,

with sleeve

E32-DC200BR

E32-DC200B4R

6-dia. cylinder,

side-view E32-D14LR

Flat shape,

side-view E32-D15YR

Flat shape,

flat-view E32-D15ZR

M4 screw

(small) E32-D211R

M3 screw

(small) E32-D21R

3-dia. cylinder

(small) E32-D22R

Flat panel

(small) E32-D25XR

M3 screw

(small), with

sleeve

E32-DC200FR

E32-DC200F4R

2-dia. cylinder

(small),

side-view

E32-D24R

Flat shape

(small),

side-view

E32-D25YR

Flat shape

(small),

flat-view

E32-D25ZR

Fiber Units with Reflective Sensors

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Standard models

Flexible (new standard)

Standard size

300

170

120 (50)

3 dia.

15 × 10 × 3

2.5 dia.

Sleeve can-

not be bent.

6 dia. 80

30 (14)

15 × 10 × 3 70

26 (12)

15 × 10 × 3

Small size

20 (8)

3 dia.

12 × 8 × 3

1.2 dia.

Min. bending

radius of

sleeve: 5

2 dia. 26

10 (4)

12 × 8 × 2 14

5 (2)

12 × 8 × 2

*1. The sensing distances are for white paper.

*2. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*3. Indicates models that allow free cutting.

Type Appearance (mm) *3 Sensing distance (mm) *1 (Min. sensing

object) (mm) *2

Min.

bending

radius

(mm)

Features Model number

(0.005 dia.)

R25

M6 screw E32-DC200

3-dia. cylinder E32-D12

Flat shape E32-D15X

M6 screw,

with sleeve

E32-DC200B

E32-DC200B4

6-dia. cylinder,

side-view E32-D14L

Flat shape,

side-view E32-D15Y

Flat shape,

flat-view E32-D15Z

R10

M4 screw

(small) E32-D211

M3 screw

(small) E32-DC200E

3-dia. cylinder

(small) E32-D22

Flat shape

(small) E32-D25X

M3 screw

(small),

with sleeve

E32-DC200F

E32-DC200F4

2-dia. cylinder

(small),

side-view

E32-D24

Flat shape

(small),

side-view

E32-D25Y

Flat shape

(small),

flat-view

E32-D25Z

Fiber Units with Reflective Sensors

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Standard models

tandard

Standard size

500

300

200 (90)

3 dia.

400

230

160 (70)

15 × 10 × 3

500

300

200 (90)

2.5 dia.

90 (40)

( ): E32-DC200B4

Sleeve cannot

be bent.

6 dia. 200

110

80 (36)

15 × 10 × 3

100

170

65 (30)

15 × 10 × 3

Small size

130

50 (22)

3 dia.

12 × 8 × 2

1.2 dia.

90 (40)

( ): E32-DC200F4

Min. bending ra-

dius of sleeve: 5

2 dia. 50

20 (8)

12 × 8 × 2 35

12 (6)

12 × 8 × 2

*1. The sensing distances are for white paper.

*2. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*3. Indicates models that allow free cutting.

Type Appearance (mm) *3 Sensing distance (mm) *1 (Min. sensing

object) (mm) *2

Min.

bending

radius

(mm)

Features Model number

(0.005 dia.)

M6 screw E32-D11

Flat shape E32-D15XB

M4 screw

(small) E32-D21B

3-dia. cylinder

(small) E32-D221B

M3 screw

(small) E32-D21

1.5-dia. cylinder

(small) E32-D22B

Flat shape

(small) E32-D25XB

(0.005 dia.)

M6 screw,

fluorine coating E32-D11U

---

Large built-in

lens, screw

mounting

E32-D16

(0.005 dia.)

R25 M6 screw E32-D11L

R10

M4 screw E32-D21L

3-dia. cylinder E32-D22L

0.8-dia. sleeve E32-D33

0.5-dia. sleeve E32-D331

Fiber Units with Reflective Sensors

Standard models

Break-resistant

Standard size

300

170

120 (50)

15 × 10 × 3

Small size

110

45 (20)

3 dia.

M3 50

20 (8)

1.5 dia.

12 × 8 × 2

30 (15)

Coating

300

170

120 (50) U

Special-beam models

Long-distance, high-power

17.5

40 to 700

40 to 1,000

40 to 450 (40 to 240) B

650

400

260 (110)

M4 210

130

80 (35)

3 dia.

Ultracompact, thin-sleeve

Sleeve cannot be bent.

3 dia. 0.8 dia.

10 (4)

Sleeve cannot be bent.

2 dia. 0.5 dia.

2 (0.8)

*1. The sensing distances are for white paper.

*2. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*3. Indicates models that allow free cutting.

Type Appearance (mm) *3 Sensing distance (mm) *1 (Min. sensing

object) (mm) *2

Min.

bending

radius

(mm)

Features Model number

(0.005 dia.)

R4 M6 screw

E32-CC200R

R25

E32-CC200

3-dia. cylinder E32-D32L

M3 screw

(small) E32-C31

2-dia. cylinder

(small) E32-D32

6 to 15 mm; spot diameter: 0.1 to

0.6 mm Small spot

(variable)

E32-C42+

E39-F3A

Spot diameter of 0.5 to

1 mm at distances in the

range 6 to 15 mm

E32-D32+

E39-F3A

Spot diameter of 0.1 mm at 7 mm

Small spot

E32-C41+

E39-F3A-5

Spot diameter of 0.5 mm at

7 mm

E32-C31+

E39-F3A-5

Spot diameter of 0.2 mm at 17 mm

Long distance,

small spot

E32-C41+

E39-F3B

Spot diameter of 0.5 mm at

17 mm

E32-C31+

E39-F3B

Spot diameter of 4 mm max. at distanc-

es in the range 0 to 20 mm

Long-distance

sensing, parallel

light

E32-C31+

E39-F3C

(0.005 dia.)

Beam width:

11 mm E32-D36P1

(0.1 dia.) R10 M6 screw

E32-R21+

E39-R3

(Attached)

(0.2 dia.) R25 Screw mounting,

long distance

E32-R16+

E39-R1

(Attached)

Fiber Units with Reflective Sensors

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Special-beam models

Coaxial, small-spot

250

150

100 (45) R

500

300

200 (90)

3 dia.

250

150

100 (45)

M3 120

50 (22)

2 dia.

4-dia. spot

Area-sensing

250

150

100 (45) B

Retroreflective

E39-R3

Reflector

10 to 250

10 to 250 (10 to 250)

E39-R3

Reflecto

150 to 1,500

(150 to 1,500)

*1. The sensing distances are for white paper.

*2. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*3. Indicates models that allow free cutting.

*4. For continuous operation, use the products within a temperature range of −40°C to 90°C.

*5. For continuous operation, use the products within a temperature range of −40°C to 130°C.

*6. The maximum temperature that can be withstood varies with the location. Refer to dimensions diagrams for details.

*7. Confirm applicable Amplifier Units before placing an order. (Refer to Precautions for Correct Use.)

Type Appearance (mm) *3 Sensing distance (mm) *1 (Min. sensing

object) (mm) *2

Min.

bending

radius

(mm)

Features Model number

(0.005 dia.)

R25

Small level dif-

ferences, high

power, side-view

E32-L25

Small level dif-

ferences, top-

view

E32-L25A

R10

Ultracompact,

flat-view E32-L24S

Heat resistant

up to 105°C *4,

top-view

E32-L24L

Heat resistant

up to 105°C *4,

top-view

E32-L25L

R25

Heat resistant

up to 200°C, flat-

view

E32-L86

Wide-range

sensing, flat-

view

E32-L16

150°C*5

(0.005 dia.)

R35 Heat resistant

up to 150°CE32-D51

200°C*6 R10 Heat resistant

up to 200°C

E32-D81R-S

E32-D81R

350°C*6

R25

Heat resistant

up to 350°C

E32-D61-S

E32-D61

400°C*6

Heat resistant

up to 400°C,

with sleeve

E32-D73-S

E32-D73

(0.005 dia.) R40

Fluororesin cov-

er, long distance E32-D12F

Fluororesin cov-

er, side-view E32-D14F

Fiber Units with Reflective Sensors

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Special-beam models

Convergent-reflective

3.3

3.3 (3.3)

0 to 4

0 to 4 (0 to 4)

2 to 6 (center: 4)

2 to 6 (2 to 6) (center: 4)

5.4 to 9 (center: 7.2)

5.4 to 9 (5.4 to 9) (center: 7.2)

4 to 10

4 to 10 (4 to 10)

0 to 15

0 to 12 (0 to 12)

Environment-resistive models

Heat-resistan

400

230

160 (72)

150

60 (27)

M4 1.25 dia.

Min. bending radius

of sleeve: 10

100

40 (18)

Chemical-resistant

6 dia.

160

65 (30)

7 dia. 70

30 (10)

Ordering Information

*1. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*2. Indicates models that allow free cutting.

*3. For continuous operation, use the products within a temperature range of −40°C to 130°C.

*4. The maximum temperature that can be withstood varies with the location. Refer to dimensions diagrams for details.

*5. These values are based on the assumption that there are no repeated sudden changes in temperature.

*6. The characteristics for sensing object incline are different between the Attachments with model numbers ending in "E1" and "E2."

Refer to page 52 for installation precautions.

Type Appearance (mm) *2 Sensing distance (mm)

Standard object

(min. sensing

object) (mm)*1

Min. bend-

ing radius

(mm)

Features Model number

4 dia. (0.1 dia.) R25

Slot sensor (no ad-

justment of optical

axis required)

E32-G14

Screw mounting,

side-view E32-T14

Applicable tube: Transparent tube with a diameter

in the range 8 to 10 mm and a recommended wall

thickness of 1 mm

R10 Compact E32-L25T

Applicable tube: Transparent tube (no restriction on

diameter)

No restriction on

tube diameter, re-

sistant to bubbles

and drops of water

E32-D36T

Applicable tube: Transparent tube with a diameter

of 3.2, 6.4, or 9.5 mm and a recommended wall

thickness of 1 mm

Light ON when fluid

is present, resistant

to bubbles and

drops of water

E32-A01

Applicable tube: Transparent tube with a diameter

in the range 6 to 13 mm and a recommended wall

thickness of 1 mm

Light ON when fluid

is not present, resis-

tant to bubbles and

drops of water

E32-A02

Liquid-contact models R40

Heat resistant up

to 200°C,

fluororesin cover

E32-D82F1

E32-D82F2

Soda glass

with reflection

factor of 7%

R25

Variation of detec-

tion position within

the detection

range: 0.2 mm

E32-L16

E32-A08

E32-A07E1 *6

E32-A07E2 *6

R25 Heat resistant up

to 300°C *4, *5 E32-L66

Edge of soda

glass with re-

flection factor

of 7% (t = 0.5

mm, rounded

edge)

R25 Resistant to tilting E32-A09

R35 Heat resistant up

to 150°C *3 E32-A09H

R25 Heat resistant up

to 300°C *4, *5 E32-A09H2

Application-corresponding Fiber Units

High-resolution mode High-speed mode *When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).Standard mode

Super-high-speed mode)(

Application-corresponding models

Label-detection

10 (10)

4,500

3,400

2,250 (900)

Liquid-level detectionGlass-substrate-alignment

0 to 15

0 to 12 (0 to 12)

10 to 20

10 to 20 (

)

15 to 25

10 to 20 (

)

5 to 18

5 to 16 (

)

Glass-substrate-mapping

15 to 38 (center: 25)

(

)

20 to 30 (center: 25)

(

)

*1. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*2. Indicates models that allow free cutting.

Type Appearance (mm) *2 Sensing distance (mm)

Standard object

(min. sensing

object) (mm)*1

Min. bend-

ing radius

(mm)

Features Model number

2 dia. (0.1 dia.)

Opening angle: 1.5°;

optical axis adjusted

before delivery

E32-A03

R10

Opening angle: 1.5°;

with mounting

flange; optical axis

adjusted before de-

livery

E32-A03-1

Long distance;

opening angle: 4°E32-T24S

1.2 dia.

(0.1 dia.)

Ultraslim (t = 2 mm);

opening angle: 3°;

optical axis adjusted

before delivery

E32-A04

Ultraslim (t = 2 mm);

opening angle: 3°;

with mounting

flange; optical axis

adjusted before de-

livery

E32-A04-1

Application-corresponding Fiber Units

Application-corresponding models

Wafer-mapping

3 dia.

1,150

890

600 (250)

3 dia.

3.5 dia. 1,750

1,300

870 (350)

2 dia.

460

340

225 (100)

2 dia.

Lens Units

*1. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing distance and sensitivity set

to optimum values.

*2. The optical fiber is 2 m long on each side, so the sensing distance is 4,000 mm.

Type Appearance Applicable

Fiber Units

Sensing distance (mm)

Standard object

(min. sensing

object) (mm) *1

Features Model

number

High-

resolution

mode

Standard

mode

High-

speed

mode

Super-

high-

speed

mode

E32-T11L 4,000*2 3,200 2,100 840

4 dia. (0.1 dia.)

Long-distance

sensing; open-

ing angle: 5° to

40° (heat resis-

tant up to

200°C)

E39-F1

E32-TC200 4,000*2 4,000*2 2,600 1,500

E32-T11R 4,000*2 3,700 2,400 970

E32-T11 4,000*2 3,600 2,300 930

E32-T11U 4,000*2 3,600 2,300 930

E32-T81R-S 2,650 2,100 1,300 520

E32-T61-S 4,000*2 3,400 2,200 900

E32-T11L 910 800 500 180

3 dia. (0.1 dia.)

Side-view,

space-saving

(heat resistant

up to 200°C)

E39-F2

E32-TC200 840 700 450 160

E32-T11R 520 400 250 100

E32-T11 820 660 430 160

E32-T11U 820 660 430 160

E32-T81R-S 360 280 180 70

E32-T61-S 600 450 300 120

E32-T11L

E32-TC200

E32-T11R

E32-T11

E32-T11U

E32-T81R-S

E32-T61-S

--- ---

Long distance

reflection (heat

resistant up to

200°C)

E39-F3

E32-C42 Spot diameter variable in the range 0.1 to 0.6 mm at distanc-

es in the range 6 to 15 mm Small spot

(variable) E39-F3A

E32-D32 Spot diameter variable in the range 0.5 to 1 mm at distances

in the range 6 to 15 mm

E32-C41 0.1-dia. spot at a distance of 7 mm Small spot E39-F3A-5

E32-C31 0.5-dia. spot at a distance of 7 mm

E32-C41 0.2-dia. spot at a distance of 17 mm Long distance,

small spot E39-F3B

E32-C31 0.5-dia. spot at a distance of 17 mm

E32-C31

E32-C41

Spot diameter of 4 mm max. at distances in the range 0 to

20 mm

Long-distance

sensing, paral-

lel light

E39-F3C

Accessories

*When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).

hrough-beam Lens Units

Long-distance Lens Units

Side-view Units

Reflection Units

Reflective Lens Units

Small-spot Lens Units

Protective Spiral Tube

Note: Before using a Protective Spiral Tube, remove the protective tube that protects the area between the head and the optical fiber provided with some models.

Other Accessories

Appearance Application Applicable Fiber Units Tube length Model number

Fiber protection

M3-screw models

E32-D21@

E32-DC200E

E32-DC200F@

E32-C31

500 mm E39-F32A5

1 m E39-F32A

M3-screw models

E32-T21@

(Except the E32-T21R.)

E32-TC200E

E32-TC200F@

500 mm E39-F32B5

1 m E39-F32B

M4-screw models

E32-T11@

E32-TC200

E32-TC200B@

E32-T51

500 mm E39-F32C5

1 m E39-F32C

M6-screw models

E32-D11@

E32-DC200

E32-DC200B

E32-CC200@

E32-D51

500 mm E39-F32D5

1 m E39-F32D

Appearance Application Name Applicable Fiber Units Remarks Model number

Used to cut the fiber. Cutter Fiber Units that allow free cutting Provided with applica-

ble Fiber Units. E39-F4

Attachments for in-

serting thin fibers into

Amplifier Units

Thin-fiber At-

tachments

Fiber Units that allow free cutting

and have a 1.0-dia. sheath

• 2 per set

•

Provided with applica-

ble Fiber Units.

E39-F9

Used to extend fibers.

Fiber Connec-

tors

Fiber Units that allow free cutting

and have a 2.2-dia. sheath --- E39-F10

Easy-to-use, one-

touch relay connec-

tors

Fiber Units that allow free cutting

E39-F13: Used for Fi-

ber Units with a 2.2-

dia. sheath.

E39-F14: Used for Fi-

ber Units with a 1.0-

dia. sheath.

E39-F15: Used for Fi-

ber Units with a

sheath diameter be-

tween 1.0 and 2.2

mm.

E39-F13

E39-F14

E39-F15

Used to bends in

sleeves.

Sleeve Bend-

E32-TC200B(4)

E32-TC200F(4)

E32-DC200F(4)

--- E39-F11

Accessories

Ratings/Characteristics

Fiber Units

*1. There must be no icing or condensation within the range specified for the ambient operating temperature.

*2. For continuous operation, use the products within a temperature range of −40°C to 90°C.

*3. The maximum temperature that can be withstood varies with the location. Refer to dimensions diagrams for details.

Item

Type Standard models

Flexible

Standard Break-resistant Fluorine-coating

E32-T1@R

E32-D1@R

E32-T2@R

E32-D2@R

Ambient operating

temperature range *1 −40°C to 70°C

Ambient humidity

range *1 35% to 85%

Fiber material Plastic (PVC coating) Plastic (polyethylene coating) Plastic (PVC coating) Plastic

(fluororesin coating)

Degree of protection IEC standard: IP67

Item

Type Special-beam models

Long-distance, high-power Ultracompact,

ultrafine-sleeve Coaxial, small-spot Fine-beam

(narrow vision field)

All other models E32-D16

Ambient operating

temperature range *1 −40°C to 70°C

Ambient humidity

range *1 35% to 85%

Fiber material Plastic (polyethylene

coating) Plastic (PVC coating) Plastic (combination of PVC, polyethylene,

and polyolefin sheaths) Plastic (PVC coating)

Degree of protection IEC standard: IP67 IEC standard: IP40 IEC standard: IP67 IEC standard: IP50

Item

Type Special-beam models

Area-sensing Retroreflective

All other models E32-D36P1

E32-T16 E32-T16W(R) E32-R21 E32-R16

Ambient operating

temperature range *1 −40°C to 70°C−25°C to 55°C−40°C to 70°C−25°C to 55°C

Ambient humidity

range *1 35% to 85%

Fiber material Plastic (PVC coating) Plastic (polyethylene

coating) Plastic (PVC coating) Plastic (polyethylene coating)

Degree of protection IEC standard: IP50 (IP67 for E32-T16) IEC standard: IP67 IEC standard: IP66

Item

Type Special-beam models

Convergent-reflective

All other models E32-L25L

E32-L24L E32-L86

Ambient operating

temperature range *1 −40°C to 70°C−40°C to 105°C *2 −40°C to 200°C *3

Ambient humidity

range *1 35% to 85%

Fiber material Plastic (polyethylene coating) Glass (SUS spiral coating)

Degree of protection IEC standard: IP50 (IP40 for E32-L24S, E32-L16, and E32-L86)

Fiber Units

*1. There must be no icing or condensation within the range specified for the ambient operating temperature.

*2. For continuous operation, use the products within a temperature range of −40°C to 90°C.

*3. The maximum temperature that can be withstood varies with the location. Refer to dimensions diagrams for details.

*4. For continuous operation, use the products within a temperature range of −40°C to 130°C.

*5. These values are based on the assumption that there are no repeated sudden changes in temperature.

Item

Type Environment-resistive models

Heat-resistant

E32-T5@

E32-D5@

E32-T8@R-S

E32-D8@R-S E32-T84S-S E32-T6@-S

E32-D6@-S E32-D73-S

Ambient operating

temperature range *1 −40°C to 150°C *4 −40°C to 200°C *3 −60°C to 350°C *3 −40°C to 400°C *3

Ambient humidity

range *1 35% to 85%

Fiber material Plastic

(fluororesin coating)

Glass

(fluororesin coating) Glass (SUS spiral coating)

Degree of protection IEC standard: IP67

Item

Type Environment-resistive models

Chemical-resistant Vacuum-resistant

All other models E32-T51F E32-T81F-S All other models 32-T84SV

Ambient operating

temperature range *1 −40°C to 70°C−40°C to 150°C *4 −40°C to 200°C *3 −25°C to 120°C−25°C to 200°C

Ambient humidity

range *1 35% to 85%

Fiber material Plastic (fluororesin coating) Glass

(fluororesin coating)

Glass

(fluororesin coating)

Glass

(SUS spiral coating)

Degree of protection IEC standard: IP67 ---

Item

Type Application-corresponding models

Label-detection

Liquid-level detection

Wafer-mapping

All other models E32-A01

E32-A02 E32-D82F

Ambient operating

temperature range *1 −40°C to 70°C−40°C to 200°C *3 −40°C to 70°C

Ambient humidity

range *1 35% to 85%

Fiber material Plastic (polyethylene coating) Plastic

(fluororesin coating) (Fluororesin coating) Plastic

(polyethylene coating)

Degree of protection IEC standard: IP67 IEC standard: IP50 IEC standard: IP68 IEC standard: IP50

Other Repeat accuracy: 1 mm max. Repeat accuracy:

0.5 mm max.

Item

Type Application-corresponding models

Glass-substrate-alignment Glass-substrate-mapping

All other models E32-L66 E32-A09 E32-A09H E32-A09H2

Ambient operating

temperature range *1 −40°C to 70°C0°C to 300°C *3, *5 −40°C to 70°C−40°C to 150°C *4 −40°C to 300°C *3

Ambient humidity

range *1 35% to 85%

Fiber material Plastic

(polyethylene coating)

Glass

(SUS spiral coating)

Plastic

(polyethylene coating)

Plastic

(fluororesin coating)

Glass

(SUS spiral coating)

Degree of protection IEC standard: IP40

Dimensions

Standard/Flexible Models Indicates models that allow free cutting.

Through-beam Fiber Units

M2.6 × 0.45

1 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M4 × 0.7*

*Material: Brass/nickel platin

Optical fiber: 2.2 dia.

3.2 3 2.4

14 2,0007

E32-TC200

E32-T11R

E32-TC200E

Two hexagonal nuts

Two toothed washers

Sensing head: M3 × 0.5*

Optical fiber: 1 dia.

11 2,000

Fiber Attachment (E39-F9)

1.8

5.5

2.5

0.5 dia.

*Material: Brass/nickel plating

2,000

9.5

13.5

5.5

1 dia.*1

1.8 3 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M3 × 0.5*2

*1. E32-T21R: 0.5 dia.

*2. Material: Brass/nickel plating

Optical fiber: 2.2 dia.

E32-TC200A

E32-T21R

0.5 dia. 2 dia. Sensing head*

*Material: Stainless steel (SUS303)

22 2,000

Fiber Attachment (E39-F9)

Optical fiber: 1 dia.

1.4 dia.

Heat-shrinkable tube

E32-T22

E32-T22R

1 dia.

2.4 dia. Sensing head: 3 dia.* Optical fiber: 2.2 dia.

(14) 2,000

*Material: Brass/nickel

latin

E32-T12

E32-T12R

1.5 dia.

2,000

Fiber Attachment (E39-F9)

Sensing head*

0.5 dia. Optical fiber: 1 dia.

*Material: Brass/nickel plating

E32-T222

E32-T222R

Optical fiber: Two, 2.2 dia.

Two, 2.2-dia. mounting holes with

two, 4.4-dia. countersinks on both sides

Sensing head*

Sensing surface 1 dia.

2,000

2.5

1.5

7.5 5

*Material: Aluminum

E32-T15X

E32-T15XR

Note: 1. Set of two symmetrical parts.

2. Mounting screws (countersunk

screw M2  8 4 pcs) included

Optical fiber: 1 dia.

Sensing head*

Fiber Attachment (E39-F9)

Sensing surface: 0.5

Two, 2.2-dia. mounting holes with

two, 4.4-dia. countersinks on both sides

*Material: Aluminum

4.5

72.5

2,000

E32-T25X

E32-T25XR

Note: 1. Set of two symmetrical parts.

2. Mounting screws (countersunk

screw M2  8 4 pcs) included

1.2 dia. max.

Stainless-

steel tube

(SUS304)

1 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M4 × 0.7

(coarse thread) *2

*1. ( ): E32-TC200B4

*2. Material: Brass/nickel plating

Optical fiber: 2.2 dia.

3.2

11 90

(40)*1

2.4

2,0007

E32-TC200B (B4)

E32-TC200BR (B4R)

1.8

5.5

2.5

2,00011

Two hexagonal nuts

0.9 dia.

max.

0.5 dia.

Stainless-

steel tube

(SUS304)

Two toothed washers

Sensing head: M3 × 0.5 *2

Optical fiber: 1 dia.

(40)*1

Fiber Attachment (E39-F9)

*1. ( ): E32-TC200F4

*2. Material: Brass/nickel plating

E32-TC200(F4)

E32-TC200FR(F4R)

Sensin

surface

1.5

3 dia.

2.8

Sensing head: 3 dia.*

45°

Heat-shrinkable

tube Optical fiber:

2.2 dia.

2,000

*Material: Stainless steel

(

SUS304

)

E32-T14L

E32-T14LR

35 2,000

1.50.5

15 12

Fiber Attachment (E39-F9)

Stainless-steel

tube: 1 dia.

45°

Heat-shrinkable tube

Optical fiber: 1 dia.

*Material: Stainless steel

(

SUS304

)

Sensing head:

2 dia.* 1.4 dia.

E32-T24

E32-T24R

Through-beam models consist of two parts: an emitter and a receiver.

(Unit: mm)

Standard/Flexible Models

Break-resistant/Coated Models

Through-beam Fiber Units

Optical fiber: Two, 2.2 dia.

Sensing head*

Sensing surface

*Material: Aluminum

2,000

2.5

1.5

7.5 5

Two, 2.2-dia. mounting holes with

two, 4.4-dia. countersinks on both sides

E32-T15Y

E32-T15YR

Note: 1. Set of two symmetrical parts.

2. Mounting screws (countersunk screw M2 × 8 4 pcs) included

2.5

2,000

5 4.5

Optical fiber: 1 dia.

Sensing surface

Sensing head*

Fiber Attachment (E39-F9)

Two, 2.2-dia. mounting holes with

two, 4.4-dia. countersinks on both sides

*Material: Aluminum

E32-T25Y

E32-T25YR

Note: 1. Set of two symmetrical parts.

2. Mounting screws (countersunk screw M2 × 8 4 pcs) included

Sensing head*

Optical fiber: 2.2. dia.

Sensing surface

Two, 2.2-dia. mounting holes with

two, 4.4-dia. countersinks on both sides *Material: Aluminum

2,000

2.5

1.5

7.5 5

E32-T15Z

E32-T15ZR

Note: 1. Set of two symmetrical parts.

2. Mounting screws (countersunk screw M2 × 8 4 pcs) included

Optical fiber: 1 dia.

Sensing head*

Sensing surface

Fiber Attachment (E39-F9)

Two, 2.2-dia. mounting holes with

two, 4.4-dia. countersinks on both sides *Material: Aluminum

2.5

2,000

5 4.5

E32-T25Z

E32-T25ZR

Note: 1. Set of two symmetrical parts.

2. Mounting screws (countersunk screw M2 × 8 4 pcs) included

2.4 15

(14) 2,000

Optical fiber: 2.2 dia.

Two hexagonal nuts

Two toothed washers

Protective tube

3.3

Sixteen, 0.265 dia.

Sensing head:

M4 × 0.7*

M2.6 × 0.45

3.2

*Material: Brass/nickel plating

E32-T11

E32-T11U

5.5

2.5

Four, 0.25 dia.

Sensing head:

M3 × 0.5* Two hexagonal nuts

Two toothed washers

Protective tube Optical fiber: 1 dia. 10

Fiber Attachment (E39-F9)

2,00011

1.8 15

*Material: Brass/nickel plating

E32-T21

E32-T12B

Sixteen, 0.265 dia.

2.4 dia. Sensing head: 3 dia.* Optical fiber: 2.2 dia.

(14) 2,000

*Material: Brass/nickel plating

E32-T221B

Four, 0.25 dia. 2 dia. Sensing head*

*Material: Stainless steel (SUS303)

22 2,000

Fiber Attachment (E39-F9)

Optical fiber:

1 dia.

1.4 dia.

Heat-shrinkable tube

E32-T22B

1.5 dia.

2,000

Fiber Attachment (E39-F9)

Sensing head*

Four, 0.25 dia. Optical fiber: 1 dia.

*Material: Brass/nickel plating

Optical fiber: 2.2 dia.

Sensing head*

Sensing surface:

Sixteen, 0.265 dia.

Two, 2.2-dia. mounting holes with

two, 4.4-dia. countersinks on both sides *Material: Aluminum

2,000

2.5

1.5

7.5 5

E32-T15XB

Note: 1. Set of two symmetrical parts.

2. Mounting screws (countersunk screw M2 × 8 4 pcs) included

4.5

72.5

2,000

Optical fiber: 1 dia.

Sensing head*

Fiber Attachment (E39-F9)

Sensing surface:

Four, 0.25 dia.

Two, 2.2-dia. mounting holes with

two, 4.4-dia. countersinks on both sides *Material: Aluminum

E32-T25XB

Note: 1. Set of two symmetrical parts.

2. Mounting screws (countersunk screw M2 × 8 4 pcs) included

Long-distance/High-power Models Indicates models that allow free cutting.

Ultracompact/Thin-sleeve Models

Through-beam Fiber Units

Lens: 10 dia.

(PMMA)

Sensing head: M14 ×1* Two hexagonal nuts

Optical fiber: 2.2. dia.

*Material: ABS

10,000

E32-T17L

10±0.2

9.2

2.5

10.5

R3.5 Optical axis Two, 3.2 dia.

Heat-resistant

ABS

Lens (PMMA)

4.4 dia. Nitrile rubber

8.2

16 11.2 2

000

Optical fiber: 2.2 dia.

7.68

E32-T14

M2.6 × 0.45

1.4 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M4 × 0.7*

*Material: Brass/nickel

latin

Optical fiber: 2.2. dia.

3.2 3 11

(14) 2,0007

E32-T11L E32-T12L

1.4 dia.

2.4 dia. Sensing head: 3 dia.* Optical fiber: 2.2. dia.

(14) 2,000

*Material: Brass/nickel

latin

E32-T21L

2.5

0.9 dia.

5.5 11

1.8(1.7)

2,000

Two hexagonal nuts

Fiber Attachment (E39-F9)

Sensing head: M3 × 0.5*

Optical fiber: 1 dia.

Two toothed washers

*Material: Brass/nickel plating

E32-T22L

Fiber Attachment (E39-F9)

*Material: Stainless steel

(2)

0.9 dia. 1.8 dia.

Sensing head: 2 dia.*

22 2,000

Optical fiber: 1 dia.

Heat-shrinkable

tube

25 (0.5

)

2,000

Sensing head*

0.5 dia.

Fiber Attachment (E39-F9)

Optical fiber: 1 dia.

1 dia.

*Material: Stainless steel

E32-T223R

Heat-shrinkable tube

0.25 dia.

3 dia.

0.5 dia.

10 1012 Optical fiber: 1 dia.

1,000

Sensing head*

*Material: Stainless steel

Fiber Attachment (E39-F9)

E32-T33-S5

Heat-shrinkable tube

0.125 dia. Optical fiber: 1 dia.

Sensing head*

*Material: Stainless steel

Fiber Attachment (E39-F9)

1,000

1012

105

3 dia.

0.25 dia.

E32-T333-S5

Note: The Fiber Attachment is attached with

adhesive and cannot be removed.

Heat-shrinkable tube

0.1 dia. Optical fiber: 1 dia.

Sensing head*

*Material: Stainless steel

Fiber Attachment (E39-F9)

1,000

1012

105

3 dia.

0.22 dia.

E32-T334-S5

Note: The Fiber Attachment is attached with

adhesive and cannot be removed.

Fine-beam (narrow vision field) Models

Heat-resistant Models

Area-sensing Models

Through-beam Fiber Units

3 dia.

1.7 dia.

Sensing head* Optical fiber: 2.2 dia.

2,000

*Material: Brass/nickel platin

E32-T22S

3.2

Mounting bracket (provided as accessory)

Optical fiber: 2.2 dia.Sensing head*

1.8

20.5

2 dia.

2Sensing surface

2,000

3.5 dia.

0.4

17.6 3.2

*Material: Brass/nickel plating

E32-T24S

Sensing

surface

(3 × 30)

Two, 3.2-dia. mounting holes

with 6-dia. countersinks

Optical fiber:

2.2 dia.

2,000

18.5

Optical axis

Sensing head*

*Material: ABS (sensing surface: PMMA)

E32-T16W

E32-T16WR

Sleeve

11 2,000

1.8

Sensing head:

M3 × 0.35 *2

Two hexagonal nuts

Two toothed washers

Silicon tube *1 Four, 1-dia.

plastic fibers

*1. One set of silicon tubes is

black and the other set is gray.

Use this difference to

distinguish between the

emission and reception sides.

*2. Material: Stainless steel

(SUS303)

E32-M21

E32-T16P

E32-T16PR

19 27

14.5

Two, 3.2 dia.

6-dia.

countersink

10.7

2,000

Sensing head*1

Optical fiber: 2.2 dia.

20 Sensing

surface

(2 × 11)

Optical

axis

*1. Material: Heat-resistant ABS

(sensing surface: PMMA)

*2. Provided with stickers with

slits of width 0.5 and 1 mm (2 of each).

E32-T16J

E32-T16JR

3.3

Sensing surface (2 × 11)

Receiver

Emitter

Sensing

surface

(2 × 11)

Lens*

Sensing

head*

Optical

axis

14.5

10.7

Two, 3.2-dia.

holes with 6-dia.

countersinks

2000

Optical fiber:

2.2 dia.

*Material: ABS for the sensing head

and PMMA for the lens.

2,000

6 dia.

25 20

*1. Material: Heat-resistant ABS

(sensing surface: PMMA)

*2. Provided with stickers with slits

of width 0.5 and 1 mm (2 of each).

Sensing head*1

Optical

axis

Sensing

surface

(2 × 10)

(PMMA)

8.4

Optical fiber: 2.2 dia.

15.5

8.85 3

E32-T16

2.4

2.85 dia.

1.5 dia.

17 2,000

Optical fiber: 2.2 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M4 × 0.7*

*Material: Brass/nickel platin

E32-T51

Note: The maximum allowable temperature is 150°C. The maximum al-

lowable temperature for continuous operation is 130°C.

E32-T54

Note: The maximum allowable temperature is 150°C. The maximum

allowable temperature for continuous operation is 130°C.

1.7

2 dia.

45°

2.5

Sensing surface

25 20

Sensing head: 3 dia.*

*Material: Stainless steel (SUS303)

Optical fiber: 2.2 dia.

2,000

Heat-resistant Models Indicates models that allow free cutting.

Chemical-resistant Models

Through-beam Fiber Units

0.7 dia.

32.4 4 dia.

10 2,000

13 *2

4 dia.

2 dia.3.6 dia. Fluororesin tube

Protective tube

Two hexagonal nuts

Two toothed washers

Sensing head:

M4 × 0.7 *1

M2.6 × 0.45

*1. Material: Stainless steel (SUS303)

Sleeve 2.2 dia.

(75) Note: The maximum allowable temperatures for sec-

tions A and B are 200°C and 110°C, respective-

ly. The section inserted into the Amplifier Unit

(indicated by *2), however, must stay within the

Amplifier Unit's operating temperature range.

E32-T81R-S

E32-T84S-S

Lens (2 dia.)

13 *2

12(14.2)

630 max.

3 dia.

2,000

Antislip tread

Sleeve

4 dia.

4 dia.3 dia.

3.5 dia.

Sensing head *1

90°

Flexible tube:

2.9 dia.

(stainless steel)

*1. Material: Stainless steel (SUS303)

2.2 dia.

Note: The maximum allowable temperatures

for sections A and B are 200°C and

110°C, respectively. The section inserted

into the Amplifier Unit (indicated by *2),

however, must stay within the Amplifier

Unit's operating temperature range.

E32-T61-S

1 dia.

32.4

4 dia. *3

10 2,000 25

13 *2

4 dia. Sleeve

Flexible tube: 2.8 dia. (stainless steel)

Hexagonal caulking

Two hexagonal nuts

Two toothed washers

Sensing head:

M4 × 0.7 *1

M2.6 × 0.45

*1. Material: Stainless steel (SUS303)

*3. The diameter is 6 mm if the fiber

length exceeds 10 m.

2.2 dia.

Note: The maximum allowable temperatures for sections A and B are 200°C

and 110°C, respectively. The section inserted into the Amplifier Unit (in-

dicated by *2), however, must stay within the Amplifier Unit's operating

temperature range.

7.2 dia.

Nut *1

Sensing head *1

Optical fiber: 2.2 dia. *2

Lens: 3 dia.

(10.7)

(35)

19.8 310

2,000

R3.6

*1. Material: PFA

*2. Sheath material: Fluororesin

E32-T11F E32-T12F

2,000

Sensing head: 5 dia. Fluororesin 4 dia. Optical fiber: 2.2 dia.

Lens: 4 dia.

100

(21)

Optical

axis

2,000

Sensing head: 5 dia. Fluororesin 4 dia. Optical fiber: 2.2 dia.

100

4.5

E32-T14F

100

(20)

2,000

Lens: 3.7 dia.

Optical fiber: 2.2 dia.

Fluororesin

Sensing head: 5 dia.

E32-T51F

3.7 dia. 30

(0.8)

2,000

13 *2

(70)

255

4 dia. Sleeve 2.2 dia.

Protective tube PFA tube

2 dia.

PFA cover

(R6)

6 dia.

E32-T81F-S

Note: The maximum allowable temperatures for sec-

tions A and B are 200°C and 110°C, respective-

ly. The section inserted into the Amplifier Unit

(indicated by *2), however, must stay within the

Amplifier Unit's operating temperature range.

Vacuum-resistant Models

Through-beam Fiber Units

E32-T51V

M2.6 × 0.45 Two spring

washers 4 dia. Optical fiber: 3 dia. 4 dia.

Connected to flange

(vacuum side)

2.2 dia.

M4 × 0.7 * Two nuts

(30) 1,000

1.15 dia.

*Material: Aluminum

4.5

312

M2.6 × 0.45

1.15 dia.

3 dia. *

4 dia. 4 dia.

Connected to flange (vacuum side)

3 dia. 2.2 dia.5 dia.

(3)

(15) 1,000

*Material: Stainless steel (SUS304)

E32-T54V

(14.2)

Sensing head: 3 dia.*

Lens (2 dia.)

3 dia.

3.5 dia.

90°Flexible tube (stainless steel):

2.9 dia.

4 dia. 4 dia. 2.2 dia.

Connected to flange (vacuum side)

30 max.

12 1,000

*Material: Stainless steel

(

SUS304

)

E32-T84SV

8.9

0.5-dia. hole

6M2.6 × 0.45

Effective depth: 3.8

Spot-facing depth: 0.9

4 dia.

E39-F1V

36 dia.

49 70 dia.

44 dia.

45°

90 dia.

Four, 10 dia.

Flange

V40 O-ring Flange

E32-VF4

Note 1. Perform mounting so that the V40 O-ring is on the atmospheric-

pressure side of the vacuum chamber wall.

2. Mounting-hole cutout dimensions: 38 dia. ±0.5 mm

(96)

(63) 10 (23)

22519

6 (33.53)

30 20 dia.

One nut M14 × 2 Two, connectors

One spring

washer V15 O-ring

E32-VF1

Note 1. Perform mounting so that the V15 O-ring is on the atmospheric-pres-

sure side of the vacuum chamber wall.

2. Mounting-hole cutout dimensions: 14.5 dia. ±0.2 mm

Dimensions

Standard/Flexible Models Indicates models that allow free cutting.

Fiber Units with Reflective Sensors

4.8

Two, 1 dia.4 dia.

2.43

17 2,000

Two hexagonal nuts

Two toothed washers

Sensing head*

M6 × 0.75

Optical fiber: Two, 2.2 dia.

*Material: AD

E32-DC200

E32-D11R

3.2

Two, 0.5 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M4 × 0.7*

Optical fiber: Two, 1 dia.

2.43

15 2,000

Two Fiber Attachments (E39-F9)

*Material: Stainless steel (SUS303)

E32-D211

E32-D211R

Two, 0.5 dia.

2.5

5.5 11

1.8

2,000

*Material: Stainless steel

(

SUS304

)

Two Fiber Attachments (E39-F9)

Two hexagonal nuts

Two toothed washers

Sensing head: M3 × 0.5*

Optical fiber: Two, 1 dia.

E32-DC200E

E32-D21R

Two,

1 dia.

3 dia.

2,000

135

Heat-shrinkable tube Optical fiber: Two, 2.2 dia.

*Material: Stainless steel

(

SUS304

)

Sensing head*

E32-D12

E32-D12R

15 2,000

2.7 dia. Sensing head: 3 dia.* Optical fiber:

Two, 1 dia.

Two Fiber Attachments (E39-F9)

*Material: Brass/nickel platin

Two, 0.5 dia.

E32-D22

E32-D22R

Optical fiber: Two, 2.2 dia.

Sensing head*

Sensing surface:

Two, 1 dia.

Two, 2.2-dia. mounting

holes with two, 4.4-dia.

countersinks on both sides

*Material: Aluminum

2.5

7.5 5

2,00015

2.5

E32-D15X

E32-D15XR

Note: Mounting screws (countersunk

screw M2 × 8 2 pcs) included

Optical fiber: Two, 1 dia.

Sensing head*

Two Fiber Attachments (E39-F9)

Sensing surface:

Two, 0.5 dia.

Two, 2.2-dia. mounting

holes with two, 4.4-dia.

countersinks on both sides

*Material: Aluminum

2.5

1.5

5 4.5

2,000

E32-D25X

E32-D25XR

Note: Mounting screws (countersunk

screw M2 × 8 2 pcs) included

Two, 1 dia.

2.5 dia. max.

Two hexagonal nuts

Stainless-steel tube

(SUS304) Two toothed washers

Sensing head: M6 × 0.75

(fine thread) *2 Optical fiber: Two, 2.2 dia.

2,00017

2.4

5.2

10 90

(40)*1 *1. ( ): E32-DC200B4

*2. Material: Brass/nickel platin

E32-DC200B(B4)

E32-DC200BR(B4R)

Two, 0.5 dia.

2.5

5.5 11 90

(40)*1

1.8

2,000

Two Fiber Attachments (E39-F9)

Two hexagonal nuts

1.2 dia.

max.

Stainless-

steel tube

(SUS304)

Two toothed washers

Sensing head: M3 × 0.5 *2

Optical fiber: Two, 1 dia.

*1. ( ): E32-DC200F4

*2. Material: Stainless steel

(

SUS304

)

E32-DC200F(F4)

E32-DC200FR(F4R)

5.7

6 dia. 1.5

45°

Sensing surface

Light baffle

Optical fiber: Two, 2.2 dia.

Heat-shrinkable tubeSensing head*

2,000

*Material: Stainless steel

(

SUS304

)

E32-D14L

E32-D14LR

15 1215

0.5 1.5

2,000

Two Fiber Attachments (E39-F9)

Heat-shrinkable tube

Optical fiber:

Two, 1 dia.

Sensing head: 3 dia.*

Stainless-steel tube: 2 dia.

45°

Light baffle Sensing surface

*Material: Stainless steel (SUS304)

E32-D24

E32-D24R

(Unit: mm)

Standard/Flexible Models

Break-resistant/Coated Models

Fiber Units with Reflective Sensors

Optical fiber: Two, 2.2 dia.

Two, 2.2-dia. mounting holes

with two, 4.4-dia. countersinks on both sides

Sensing surface Sensing head*

*Material: Aluminum

7.5 5

2,00015

2.5

2.8

2.4

2.5

E32-D15Y

E32-D15YR

Note: Mounting screws (countersunk

screw M2 × 8 2 pcs) included

Two Fiber Attachments (E39-F9)

Sensing surface Sensing head*

Optical fiber: Two, 1 dia.

Two, 2.2-dia. mounting

holes with two, 4.4-dia.

countersinks

*Material: Aluminum

1.5

2.5 5 4.5

12 2,000

1.42.3

E32-D25Y

E32-D25YR

Note: Mounting screws (countersunk

screw M2 × 8 2 pcs) included

Optical fiber: Two, 2.2 dia.

Two, 2.2-dia. mounting holes

with two, 4.4-dia. countersinks on both sides

Sensing surface

Sensing head*

*Material: Aluminum

7.5 5

2,00015

1.4

2.2

2.5

E32-D15Z

E32-D15ZR

Note: Mounting screws (countersunk

screw M2 × 8 2 pcs) included

Sensing head*

Two Fiber Attachments (E39-F9)

Sensing surface Optical fiber: Two, 1 dia.

Two, 2.2-dia. mounting holes

with two, 4.4-dia. countersinks

*Material: Aluminum

2,000

5 4.5

20.9

1.2

2.5

E32-D25Z

E32-D25ZR

Note: Mounting screws (countersunk

screw M2 × 8 2 pcs) included

5.2

Two, sixteen,

0.265 dia. Sensing head:

M6 × 0.75*

Two hexagonal nuts

Two toothed washers

Protective tube Optical fiber: Two, 2.2 dia.

10 17

2.4 15

2,000

*Material: Brass/nickel plating

E32-D11

E32-D11U

3.2

Two, four, 0.25 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M4 × 0.7*

Optical fiber: Two, 1 dia.

2.43

15 2,000

Two Fiber Attachments (E39-F9)

Material: Stainless steel (SUS303)

E32-D21B

5.5

Two Fiber Attachments (E39-F9)

2.5

Four, 0.25 dia.

Two hexagonal nuts

Two toothed washers

Protective tube

Optical fiber:

Two, 1 dia.

151.8

11 2,000

Sensing head:

M3 × 0.5*

*Material: Brass/nickel plating

E32-D21

15 2,000

2.7 dia. Sensing head:

3 dia.* Optical fiber: Two, 1 dia.

Two Fiber Attachments (E39-F9)

*Material: Brass/nickel plating

Two, four,

0.25 dia.

E32-D221B

1.5 dia.

1002,000

Four, 0.25 dia.

Sensing

head *1

Optical fiber:

1 dia. Brancher (ABS): 3 dia.

Attachmen

*1. Material: Stainless steel (SUS304)

Note: The Attachment is attached with adhesive

and cannot be removed.

E32-D22B

Optical fiber: Two, 2.2 dia.

Two, 2.2-dia. mounting holes

with two, 4.4-dia. countersinks on both sides

Sensing head*

Sensing surface:

Two, sixteen, 0.265 dia.

*Material: Aluminum

2.5

7.5 5

2,00015

2.5

E32-D15XB

Note: Mounting screws (countersunk

screw M2 × 8 2 pcs) included

Optical fiber: Two, 1 dia.

Two, 2.2-dia. mounting

holes with two, 4.4-dia. countersinks

Sensing head*

Two Fiber Attachments (E39-F9)

Sensing surface:

Two, four, 0.25 dia. *Material: Aluminum

2.5

1.5

5 4.5

2,000

E32-D25XB

Note: Mounting screws (countersunk

screw M2 × 8 2 pcs) included

Long-distance/High-power Models Indicates models that allow free cutting.

Ultracompact/Thin-sleeve Models

Coaxial/Small-spot Models

Fiber Units with Reflective Sensors

Two, 3.2-dia.

mounting holes with

6-dia. countersinks

Optical

axis

Optical

axis

Two,

5.8-dia

lenses

8.5

17.5

11 6.5

Sensing head*

Optical fiber:

Two, 2.2 dia.

2,000

*Material: Aluminum

E32-D16

5.2 3 2.4

20 2,000

Two, 1.4 dia. 4 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M6 × 0.75*

*Material: Brass/nickel platin

Optical fiber: Two, 2.2 dia.

E32-D11L

3.2

Two, 0.9 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M4 × 0.7*

Optical fiber: Two, 1 dia.

2.43

15 2,000

Two Fiber Attachments (E39-F9)

*Material: Brass/nickel platin

E32-D21L

Two, 0.9 dia.

15 2,000

2.7 dia.

Sensing head:

3 dia.* Optical fiber: Two, 1 dia.

Two Fiber Attachments (E39-F9)

*Material: Brass/nickel plating

E32-D22L

Stainless-steel tube: 0.8 dia.

Two, 0.25 dia. Sensing head: 3 dia.*

Heat-

shrinkable

tube Optical fiber:

Two, 1 dia.

35 2,000

15 12

Two Fiber Attachments (E39-F9)

*Material: Stainless steel (SUS303)

E32-D33

1515 1002,000

Two, 0.125 dia.

Stainless-steel tube: 0.5 dia.

Sensing head: 2 dia. *1 Brancher: 3.5 dia.

Attachment

*1. Material: Stainless steel (SUS303)

Note: The Attachment is attached with adhesive

and cannot be removed.

Irraxtube: 1.2 dia.

E32-D331

Note: There is a white line on the fiber that is inserted in the emitter-side port.

5.2

Emission fiber:

1 dia. 2.5 dia.

Two hexagonal nuts

Two toothed washers

Sensing head: M6 × 0.75* Optical fiber: Two 2.2 dia.

Sixteen, 0.25-dia.

reception

fibers

10 23

3 2.4

2,000

*Material: Brass/nickel plating

E32-CC200

E32-CC200R

Emission fiber: 1 dia.

Sixteen, 0.265-dia.

reception fibers

Sensing head: 3 dia.* Brancher (heat-resistant,

ABS, black): 6 dia. Optical fiber:

Two 2.2 dia.

15 400 15 1,570

2,000

*Material: Stainless steel

(

SUS304

)

Note: There is a yellow dotted line on the fiber that is inserted in the emitter-side

port.

E32-D32L

Two Fiber Attachments (E39-F9)

25 2,000

1220

Heat-shrinkable tube

Optical fiber:

Two, 1 dia.

*Material: Stainless steel (SUS303)

2.5

Emission fiber:

0.5 dia.

Four,

0.25-dia.

reception

fibers

Two hexagonal nuts

Two toothed washers

Sensing head:

M3 × 0.5*

E32-C31

Note 1. There is a white line on the cable fiber that is inserted in the

emitter-side port.

2. The core diameter of the sensing head is assumed to lie in the

range 2.44 to 2.49 mm.

Two Fiber Attachments (E39-F9)

Emission fiber:

0.5 dia.

Four, 0.25-dia.

reception fibers 22 2,000

Heat-shrinkable

tube Optical fiber:

Two, 1 dia.

3 dia.

Sensing head:

2 dia.*

*Material: Stainless steel (SUS303)

Note: There is a white line on the cable fiber that is inserted in the emitter-side port.

E32-D32

1.8

22 1,000

Irraxtube: 2.6 dia.

Brancher

(ABS resin):

3.5 dia.

Optical fiber:

Two, 1.2 dia.

White markings:

Emission side

(heat-shrinkable tube)

Fiber

Attachmen

Two toothed

washers

Sensing head:

M3 × 0.5*

1 × 0.175 dia.

(emission fiber)

6 × 0.175 dia.

(reception fibers)

Two hexagonal

nuts

25(100)

(5)

*Material: Stainless steel (SUS303)

E32-C41

Note: The Fiber Attachment is attached with ad-

hesive and cannot be removed.

*Material: Stainless steel (SUS303)

Two Fiber Attachments

1 × 0.175 dia.

(emission fiber)

6 × 0.175 dia.

(reception fibers) 2

Irraxtube: 2.6 dia. Optical fiber:

Two, 1.2 dia.

Brancher

(ABS resin) 3.5 dia.

White markings:

Emission side

(heat-shrinkable tube)

3 dia.

Sensing head: 2 dia.*

1,000

15 10

25(100)

(5)

E32-C42

Note: The Fiber Attachment is attached with ad-

hesive and cannot be removed.

Area-sensing Models

Retroreflective Fiber Units

Convergent-reflective Models

Fiber Units with Reflective Sensors

Two, 3.2-dia. mounting holes

2,000

10.85

Sensing head*

32 × 0.265 dia.

(emission and reception fibers in alternating arrangement

)

Optical fiber:

Two, 2.2 dia.

*Material: Brass/nickel plating

E32-D36P1

E32-R21

(An E39-R3 Reflector is provided as an accessory.)

Two Fiber Attachment

Optical fiber:

Two, 1 dia.

Silicon tube

Two hexagonal nuts

Two washers

Sensing head*

Lens

(PMMA) M6 × 0.75

27.8

17.8

2.8 11

2,000

5 dia.

2.2

*Material: ABS

15.2

Lens (PMMA)

7.2

21.5

27 15

16 4

Sensing head *1

Optical fiber: Two, 2.2 dia.

Standard length: 2 m

Two, M3 set screws (provided)

*1. Material: ABS

(6)

E32-R16

(An E39-R1 Reflector is provided as an accessory.)

3.5 7

3.5

2.5 1

2.5

2,000

Two, 3.2-dia. mounting holes

with 6-dia. countersinks

on both sides

3.6 dia.

Optical fiber: Two, 1 dia.

Optical axis

Two Fiber Attachments (E39-F9)

2.2 dia.

*Material: ABS

Sensing head*

E32-L24S

Optical fiber: Two, 2.2 dia.

Two, 3.2-dia. mounting holes with 6-dia.

countersinks on both sides

Optical axis

22.5

17.5

4.5

3.8

0.75

1.7

2,000

12.3

Sensing head*

*Material: ABS

E32-L16

Two Fiber Attachments (E39-F9)

18 Side-view prism (PC)

Two, 3.2-dia. lenses

Optical fiber: Two, 1 dia.

2,000

3.3

3.6

3.3 1.5

Optical

axis

Sensing distance

6.5

Sensing head*

*Material: Polycarbonate

Two, 3.2-dia. mounting holes

with 6-dia. countersinks on both sides

E32-L24L E32-L25L

Two Fiber Attachments (E39-F9)

Sensing distance

Two, 3.2-dia. lenses

Optical fiber: Two, 1 dia.

2,000

16 6.5

Sensing head*

Two, 3.2-dia. mounting holes

with 6-dia. countersinks on both sides

*Material: Polycarbonat

Optical fiber: Two, 2.2 dia.

2,000

6.5

4.8

6.5

Sensing head*

Two, 3.2-dia. holes with

6-dia. countersinks

4Sensing distance

*Material: Heat-resistant ABS

E32-L25

Note: There is a white line on the fiber that is inserted in the emitter-side

port.

E32-L25A

2,000

6.5

Sensing distance

4.8

6.5

Sensing head*

Optical fiber:

Two, 2.2 dia.

104

Two, 3.2-dia. holes

with 6-dia. countersinks

*Material: Heat-resistant ABS

Note: There is a white line

on the fiber that is in-

serted in the emitter-

side port.

Convergent-reflective Models Indicates models that allow free cutting.

Heat-resistant Models

Chemical-resistant Models

Fiber Units with Reflective Sensors

Two, 4 dia.

Optical axis

Sensing head (stainless steel)

Two, 3.2-dia. holes with 6-dia. countersinks on one side

Flexible tube: 2.8 dia.*1

5.5

33.5

13 *25 (max.)

2,000

4 dia.

8.9 18

*1 Material: Stainless steel

E32-L86 Note: The maximum allowable temperatures

for sections A and B are 200C and

110C, respectively. The section insert-

ed into the Amplifier Unit (indicated by

*2), however, must stay within the Am-

plifier Unit's operating temperature

range.

Two, 1.5 dia.

3.1

4.9

Two hexagonal nuts

Two toothed washers

Sensing head: M6 × 0.75* Optical fiber: Two, 2.2 dia.

2.4

133

17 2,000

*Material: Brass/nickel platin

E32-D51

Note: The maximum allowable temperature is 150C. The maximum

allowable temperature for continuous operation is 130C.

5 dia. 2.2 dia. Sleeve

SUS flexible tube

11.5

510 *2

4.5

8.5

SUS303

Fiber: 1.2 dia. Sleeve

M4 × 0.7

2.2 dia.

Sensing head: M6 × 0.75 *1

6.4

5 dia.

815

13 *220 56.5

16.5

(70)

(4.2 dia.)

2,000

Two toothed washers (SUS)

Two hexagonal nuts (SUS)

*1. Material: Stainless steel (SUS303)

Protective tube (gray)

E32-D81R-S

E32-D81R Note 1. The maximum allowable tempera-

tures for sections A and B are 200C

and 110C, respectively. The section

inserted into the Amplifier Unit (indi-

cated by *2), however, must stay

within the Amplifier Unit's operating

temperature range.

2. Confirm applicable Amplifier Units

before placing an order. (Refer to

Precautions for Correct Use.)

Using the E32-D81R-S Using the E32-D81R

20 5 *4

2,000

5 dia. 2.2 dia. Sleeve

5 dia. *3 3.5 dia.

SUS flexible tube

Two hexagonal nuts

Two toothed washers

Sensing head: M6 × 0.75 *1

1.4 dia. M4 × 0.7

11.5

510 *2

4.5

8.5

322.4

*1. Material: Stainless steel (SUS303)

*3. The diameter is 6 if the fiber length exceeds 10 m.

*4. The diameter is 10 if the fiber len

th exceeds 10 m.

Sleeve

5 dia.

Hexagonal

caulking

SUS316L

16.5 6.5

5 *2

6.4

E32-D61-S

E32-D61 Note 1. The maximum allowable tempera-

tures for sections A and B are 350C

and 110C, respectively. The section

inserted into the Amplifier Unit (indi-

cated by *2), however, must stay

within the Amplifier Unit's operating

temperature range.

2. Confirm applicable Amplifier Units

before placing an order. (Refer to

Precautions for Correct Use.)

Using the E32-D61-S Using the E32-D61

60 20 10 2,000 16.5 *2

AB C

2.4 56.5 6.4

Sleeve

5 dia.

4 dia. 2.8 dia.

Hexagonal caulking SUS316L

SUS flexible tube

Two toothed washers

Two hexagonal nuts

Sensing head: M4 × 0.7 *1

2.5 dia.

1.65 dia.

Stainless-steel tube:

1.25 dia.

1 dia.

*1. Material: Stainless steel (SUS303)

5 dia. 2.2 dia. Sleeve

11.5

510 *2

4.5

8.5

E32-D73-S

E32-D73 Note 1. The maximum allowable tempera-

tures for sections A, B, and C are

400C, 300C, and 110C, respec-

tively. The section inserted into the

Amplifier Unit (indicated by *2), how-

ever, must stay within the Amplifier

Unit's operating temperature range.

2. Confirm applicable Amplifier Units

before placing an order. (Refer to

Precautions for Correct Use.)

Using the E32-D73-S Using the E32-D73

2,000

100

Sensing head: 6 dia. Fluororesin 5 dia. Optical fiber: Two, 2.2 dia.

E32-D12F

100

2,000

4.5

(26) Fluororesin tube

(protective cover)

Optical-axis mark

Optical

axis

Sensing head: 7 dia. Optical fiber: 2.2 dia.

E32-D14F

Dimensions

Label-detection Models

Liquid-level Detection Models

Application-corresponding Fiber Units

1.64

23.5 9.4

1.6

9.2

R3.5

Lens

(PMMA)

10 Optical axis

Sensing head*

25.2

36.3 2,000

R1.6 R1.6

3.2 9

7.6

8.4 8

Optical fiber:

Two, 2.2 dia.

*Material: ABS

E32-G14

Sensing head

Thirty-two,

0.265 dia.*

Optical fiber: Two, 2.2 dia.

Reception side: Sixteen, 0.265 dia.

Emission side: Sixteen, 0.265 dia.

2,000

13.25

4.4

Eight, R0.5

R10

11.4

23.45

20.4

E32-D36T

Sensing head (PC)

Mounting hole

15.2

(13)

1.2

2.8

18 2,000

Two Fiber Attachments (E39-F9)

Optical fiber: Two, 1 dia.

Two, 3.2-dia. lenses (PC)

E32-L25T

Sensing surface (2 × 11) Optical axis

Sensing head*

Emitter

Receiver

Tube holder 20

4.2

19.9

5,000

Optical fiber: 2.2 dia.

*Material: ABS for the sensing head,

PMMA for the prism,

and PBT for the pipe holder.

E32-A01

Sensing surface (2 × 11)

Sensing head*

Tube holder

4.5

14.5

3.3

4.5

1.7

*Material: ABS for the sensing head,

PMMA for the prism,

and PBT for the pipe holder.

5,000

Optical axis

Optical fiber: 2.2 dia.

E32-A02

2,000

7.2

Sensing head (fluororesin): 6 dia. Fiber connector (brass/nickel plating): 9 dia.

8 dia. Optical fiber: Two, 2.2 dia. *2

To the Amplifier Unit

Length of unbendable

section: 150 (350) *1 2,000

*1. ( ): E32-D82F2

*2. The 2-m section of optical fiber on the Amplifier-unit side is plastic and therefore allows free cutting.

1,500 mm from the tip

E32-D82F1

E32-D82F2 Note: The maximum allowable temperatures

for sections A and B are 200°C and

85°C, respectively.

(Unit: mm)

Models for Glass-substrate Alignment/Mapping Indicates models that allow free cutting.

Wafer-mapping Models

Application-corresponding Fiber Units

6.510.7

3.8

24.5

1.1

2,000

Optical axis

Two, 3.2-dia. mounting holes

with four, 6-dia. countersinks Emission fiber: 2.2 dia.

Reception fiber: 2.2 dia.

1214

E32-A08

E32-A07E1(E2)

* The E32-A07E1(E2) has a reception fiber and an

emission fiber. Use the fiber with a model display tube

(fiber with blue dotted line) as light emitting side.

Two, 2.8-dia. flexible tubes

(

stainless steel

)

4 dia.

5.5

2.2 dia.

Two, 3.2-dia. mounting holes

with 6-dia. countersinks

Sensing head *1 *1. Material: Stainless steel (SUS303)

1121.7 AB

13 *2

2,000

E32-L66

Note: The maximum allowable temperatures for sections A and B are

300°C and 110°C, respectively. The section inserted into the Am-

plifier Unit (indicated by *2), however, must stay within the Ampli-

fier Unit's operating temperature range.

Sensing head* *Material: Aluminum

2,000

Optical fiber: Two, 2.2 dia.

Lens:

5.8 dia.

Optical axis

Two, 3.2-dia. mounting holes

with 6-dia. countersinks

8.9

E32-A09

E32-A09H B

712

2,000

2813

Sensing head *1

2.8-dia. flexible tubes*

Two, 3.24-dia. mounting holes

with four, 6-dia. countersinks

Lens: 5.8 dia.

Optical

axis

5 dia. 4 dia.

2.2 dia.

248.9

*1. Material: Stainless steel

E32-A09H2

Note: The maximum allowable temperatures for sections A and B

are 300°C and 110°C, respectively. The section inserted into

the Amplifier Unit (indicated by *2), however, must stay within

the Amplifier Unit's operating temperature range.

E39-L83 Mounting Bracket (SUS)

Sensing surface

2 dia.

20.5 2,000

Fiber Attachment (E39-F9)

Sensing head *1

Stamp (1-mm dia.)

*Material: Brass/nickel plating

3 dia.

0.4 1.8

3.2

1117.6

3.2

Two, R1.6

R1.6

3.4

4.3

E32-A03

Note: Use the stamped surface and its opposing surface as installation (refer-

ence) surfaces.

13 12.5

18.5

6.5

2,000

24.5

10 25

Two, 3.4 dia.

Stamp (1-mm dia.)

Optical fiber: 1 dia.

Fiber Attachment (E39-F9)

2 dia.

Sensing

surface

Sensing head *

3 dia.

4.5 10 3.5

*Material: Brass/nickel plating

E32-A03-1

Note 1. Use the stamped surface and its opposing surface as installation (ref-

erence) surfaces.

2. Set of two symmetrical parts.

20.5 2,000 25

Four, R1.35 Stamp

(1-mm dia.)

2 dia.

2 dia. Fiber Attachment

(E39-F9)

Sensing head *

Optical fiber: 1 dia.

1.2 dia. Stamp (1-mm dia.)

*Material: Stainless steel (SUS303)

Sensing surface

E32-A04

Note: Use the stamped surface and its opposing surface as installation (refer-

ence) surfaces.

1.2 dia.

3.5

2,000

1.2

Sensing head *

Two, M2

Installation

(reference)

surface

Sensin

surface

2.5

2 dia.

Optical

axis

Fiber Attachment (E39-F9)

Optical fiber: 1 dia.

*Material: Stainless steel (SUS303)

E32-A04-1

Note: Set of two symmetrical parts.

Lens Units

Accessories

Lens Units

E39-F1

Material:

Brass for the body and optical glass for the lens itself.

Note: Two per set.

4 dia.

8.9

M2.6 × 0.45

Effective depth: 3.8

Spot-facing depth: 0.9

Side-view Units

E39-F2

Material:

Brass for the body and optical glass for the lens itself.

Note: Two per set.

4 dia.

2.8 dia.

9.2

5.7

M2.6

Effective depth: 3.2

Spot-facing depth: 0.9

8.5

3.6

8±

0.2

6.5

6.4 M3 × 6 angle-setting

screw

6.4

Two, 3.2 dia.

M3 internally

toothed washer

Two, 4 dia. Two, M3 × 3

slotted-head set screws*

20.7

Reflection Unit with Lens

E39-F3

Material:

Brass for the body

and aluminum for

the base.

*Secure the fiber head with the slotted-head set screws. Do not insert a lens

(E39-F1).

Lens Unit for Reflective Fiber Units

E39-F3A

Note: This is the Lens Unit for the E32-D32 and E32-

C42.

Material:

Aluminum for body and

optical glass for lens.

M2 × 2 Allen-head set screw

(for securing the fiber)

2.1 dia.

6 dia. 4 dia.

Lens surface

(lens diameter: 3.7 mm)

Lens Unit for Reflective Fiber Units

E39-F3A-5

Material:

Aluminum for body and optical

glass for lens

Note: This is the Lens Unit for the

E32-C31 and E32-C41.

6.5

16.5

Lens surface

(

lens diameter: 3.7 mm

)

Straight knurling

5 dia.

4 dia.

2.1 dia.

M3 × 0.5 Effective screw length: 3

Lens Unit for Reflective Fiber Units

E39-F3B

Material:

Aluminum for body and

optical glass for lens.

Note: This is the Lens Unit for the

E32-C31 and E32-C41.

25.2

Lens surface

(lens diameter: 4.8 mm) M3 × 0.5 Depth: 4.4

24.1

5.5 dia.

6 dia.

Lens Unit for Reflective Fiber Units

E39-F3C

Material:

Aluminum for body and

optical glass for lens.

Note: This is the Lens Unit for the

E32-C31 and E32-C41.

Straight knurling

Lens surface

(lens diameter: 3.7 mm)

M3 × 0.5 Effective screw length: 3

10.9

5.8

4.3 dia. 5 dia.

Protective Spiral Tubes

Other Accessories

Accessories

E39-F32A/F32A5

E39-F32B/F32B5

6 dia.

3 dia.

End cap *1

Tube *2 *1. Material: Brass/nickel plating

*2. Material: Stainless steel (SUS304)

(4.6 dia.)Head connector *1M3 × 0.5; depth: 4

Note 1. The length L is 1,000 for the E39-F32A/-F32B and 500 for the E39-F32A5/-F32B5.

2. The E39-F32B(5) consists of two E39-F32A(5)s.

E39-F32C/F32C5

7 dia.

End cap *1 4 dia.(5.6 dia.)Head connector *1M4 × 0.7; depth: 4

Tube *2 *1. Material: Brass/nickel plating

*2. Material: Stainless steel

(

SUS304

)

Note: The length L is 1,000 for the E39-F32C and 500 for the E39-F32C5.

E39-F32D/F32D5

8.5 dia.

5 dia.

End cap *1(7 dia.)Head connector *1M6 × 0.75; depth: 4

Tube *2 *1. Material: Brass/nickel plating

*2. Material: Stainless steel (SUS304)

Note: The length L is 1,000 for the E39-F32D and 500 for the E39-F32D5.

Fiber Cutter

E39-F4 845

Standard-fiber insertion hole Thin-fiber insertion hole

24.5

Thin-fiber Attachments

E39-F9

1.1 dia.

Mark indicating position of insertion

into Amplifier Unit

3.6 dia. 25

10 11.7

(2.2 dia.)

Material: ABS

Note: Two per set.

*Provided with thin-fiber models.

Fiber Connector

E39-F10

3.8 dia. 3 dia.

26 12.8

Fiber: 2.2 dia.Fiber: 2.2 dia. Splice *1 Retention

clip *2

Retention

clip *2

*1. Material: Polyester

*2. Material: Brass

32.6

(48.6)

Four, 0.8

29.6

20.422.4

3.2

7.6

9.2

Four, R0.8

Note: Dimension A varies with the model

number as shown in the following table.

Dimension AModel

Four, 6 dia. E39-F13

E39-F14

2.4

1.2

E39-F15 2.4/1.2

Four, A

(See note.)

27.4

33.8

Fiber Connector

E39-F13

E39-F14

E39-F15

Sleeve Bender

E39-F11

10.8

42.5

10 10 R5

R7.5

R12.5

R10

Safety Precautions

Refer to Warranty and Limitations of Liability.

This product is not designed or rated for ensuring

safety of persons either directly or indirectly.

Do not use it for such purposes.

Do not use the product in atmospheres or environments that exceed

product ratings.

Fiber Units

● Mounting

Tightening Force

The tightening force applied to the Fiber Unit should be as fol-

lows:

Chemical-resistive Models

The following method is recommended to prevent the fluororesin case

from cracking when the Sensor is being secured. Be especially

careful not to crack the case when using screws to secure the Sensor.

Fiber Cutting Procedure

Cut a thin fiber as follows:

Connection

• Do not pull or press the Fiber Units. The Fiber Units have a

withstand force of 9.8 N or 29.4 N maximum.

• Do not bend the Fiber Unit beyond the permissible bending

radius given under Ordering Information.

• Do not bend the edge of the Fiber Units

(excluding the E32-T@R and E32-D@R).

• Do not apply excess force on the Fiber Units.

The Fiber Head could be broken by excessive vibration. To

prevent this, the following is effective:

WARNING

Precautions for Correct Use

Screw-mounting Model Cylindrical Model

Fiber Units Clamping torque

M6 screw/

6-mm dia. cylinder 0.98 N·m max.

M3/M4 screw 0.78 N·m max.

2-mm dia./3-mm dia.

cylinder 0.29 N·m max.

1.5-mm dia./1-mm dia.

cylinder 0.2 N·m max.

E32-L25A 0.78 N·m max.

E32-M21

Up to 5 mm to the tip: 0.49 N·m max.

More than 5 mm from the tip:

0.78 N·m max.

E32-T16 0.49 N·m max.

E32-R21 0.39 N·m max.

E32-T16W(R)

E32-T16P(R)

E32-T16J(R)

E32-L24S

E32-L24L

E32-T25L

0.29 N·m max.

Toothed washers

Spring mounting clip

Nuts

(

attachment

)

Use a proper-sized wrench.

Retaining screw

(flat head or sunken head)

(M3 max.)

Fiber Sensing Head

(1)

An attachment is

temporarily fitted to

a thin fiber before

shipment.

(2)

Secure the attach-

ment after adjusting

the position of it in

the direction indicat-

ed by the arrow.

(3)

Insert the fiber to be

cut into the E39-F4.

(4)

Finished state

(proper cutting

state)

Thin fiber attachment

(E39-F9)

Temporarily fitted

Cutter

(E39-F4)

Two holes for

thin fiber

Three holes for

standard fiber

(2.2-mm dia.)

Approx. 0.5 mm

Insertion direction

Note: Insert the fiber in the direction

indicated by the arrow.

Amplifier Unit Fiber Unit

20 mm min.

Correct Incorrect

Fiber Unit

Nylon wireholder

Correct Incorrect

A one-turn loop can

absorb vibrations.

E39-F11 Sleeve Bender

• The bending radius of the stainless steel tube should be as

large as possible. The smaller the bending radius becomes,

the shorter the sensing distance will be.

• Insert the tip of the stain-

less steel tube to the

Sleeve Bender and bend

the stainless steel tube

slowly along the curve of

the Sleeve Bender.

Heat-resistant Fiber Units

(E32-D51 and E32-T51)

• The fibers of these Units cannot be extended using the E39-

F10 Fiber Connector.

• The maximum allowable temperature for continuous opera-

tion with these Units is 130°C. It is 150°C for short-term use.

E32-T14 and E32-G14

These Units may enter the light-ON

state if there are reflecting objects at

the ends of the lenses. In this case,

attach the black stickers provided to

the ends of the lenses.

Wafer Sensors (E32-L25(A))

• To ensure correct performance, insert the fiber with a white

line into the emitter-side port of the Amplifier Unit.

E32-T16 and E32-T16P

To use the slit provided, peel off the

backing sheet, align it with the edg-

es of the sensing surface, and at-

tach it to the sensing head. Use the

slit in applications where saturation

occurs (i.e., changes in light inten-

sity cannot be obtained) due to

short sensing distances.

E32-M21

Separate the 4 fibers by distances sufficient to prevent inter-

ference.

Vacuum-resistant Fiber Units (E32-V)

Although Flanges, Fiber Units on the vacuum side, and Lens

Units have been cleaned, as an extra precaution, clean these

products with alcohol before use in high-vacuum environ-

ments to ensure that they are properly degreased.

Liquid-level Detection Sensors (E32-D82F)

• Secure the Fiber Unit using the unbendable section. Other-

wise, the liquid-level detection position may be displaced.

• For applications in hazardous environments, install the Fi-

ber Unit in the hazardous environment but install the Ampli-

fier Unit in a safe environment.

Liquid-level Detection Sensors: Tube-mounting Models

• Ensure that the tube is not deformed when using a band to

secure the Fiber Unit.

• Drops of water, bubbles, or haze inside the tube may cause

malfunctions.

E32-A07E1(E2)

There is a difference in sensing

object angle between E32-A07E1

and E32-A07E2. Select a model in

accordance with the bending

direction of a sensing object. Use

the fiber with a model display tube

as light emitting side.

● Adjustment

E32-G14

The sensing distance is short, making the incident light inten-

sity large. This makes it impossible to teach without a work-

piece. Perform teaching with and without a workpiece.

Liquid-level (E32-D82F) Detection Position

The liquid-level detection po-

sition is at a distance of

5.2±2 mm from the end of the

fluororesin section.

(Refer to the diagram on the

right.)

The liquid-level detection po-

sition varies with the surface

tension of the liquid and the degree of wetness at the Fiber

Unit's detection position.

● Other Considerations

Liquid Level (E32-D82F)

• Operation may become unstable in the following cases:

A Bubbles stick to the cone of the sensing head.

B Solute is deposited on the cone of the sensing head.

C The liquid has a high viscosity.

• There are some liquids, such as milky white liquids, for

which detection is not possible.

• Do not let the end of the fluororesin section bump into an-

other object. Damage to, or deformation of, the sensing

head may result in unstable operation.

Heat-resistant Fiber Units (E32-D81R, E32-D61, and E32-

D73)

The pitch of the emission-side and reception-side fiber-inser-

tion ports varies with the Amplifier Unit. Be sure to use an ap-

propriate Fiber Unit.

Chemical-resistant Fiber and Liquid Level (E32-D82F)

Fluororesin has high chemical resistance. However, applications in

the atmosphere of vaporized chemicals (gases) or steam may cause

malfunction or damage inside sensors. Run a full check before using

in such environments.

1.2 mm dia. max.

R12.5 mm

R7.5 mm

1.3 mm dia. min.

R10 mm

Fiber tip

position

mark

Stainless

steel tube

R5 mm

90° max.

10 mm

Do not bend here.

Stickers

Slit provided

E32-T16's sensing head

Example

Amplifier Unit Fiber Unit

E3X-DA@-S

E3X-MDA@E32-D@-S

E3X-DA@-N

E3X-NA@E32-D@

View from the cable drawing side

Sensing object

Emission EmissionReception Reception

E32-A07E2 E32-A07E1

Liquid-level detection

position

5.2±2 mm (from the end of the

fluororesin section)

■ Accessories

Use of E39-R3 Reflector

1. Use detergent, etc., to remove any dust or oil from the

surfaces where tape is applied. Adhesive tape will not be

attached properly if oil or dust remains on the surface.

2. The E39-R3 cannot be used in places where it is exposed

to oil or chemicals.

E39-F32@ Protective Spiral Tubes

1. Insert a fiber to the Protective

Spiral Tube from the head

connector side (screwed) of the

tube.

2. Push the fiber into the

Protective Spiral Tube. The

tube should be straight so that

the fiber is not twisted when

inserted. Then turn the end cap

of the spiral tube.

3. Secure the Protective

Spiral Tube on a suitable

place with the attached

nut.

4. Use the attached saddle to

secure the end cap of the

Protective Spiral Tube. To

secure the Protective Spiral

Tube at a position other than

the end cap, apply tape to the

tube so that the portion

becomes thicker in diameter.

E39-F10 Fiber Connector

Mount the Fiber Connector as shown in the following

illustrations.

• The Fiber Units should be as close as possible when they

are connected.

Sensing distance will be reduced by approximately 25%

when fibers are connected.

• Only 2.2-mm dia. fibers can be connected.

Protective Spiral

Tube Fiber Unit

Protective Spiral

Tube Fiber Unit

Protective Spiral

Tube Toothed washer

Fiber Unit

Hexagon clamping nut

Mounting panel

End cap

Tube

Saddle

Retention unit

Fiber Unit

Splice

Retention

unit

Fiber Unit Fiber Unit

Fiber Unit

READ AND UNDERSTAND THIS DOCUMENT

Please read and understand this document before using the products. Please consult your OMRON representative if you have any questions or

comments.

WARRANTY

OMRON’s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if

specified) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT,

MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT

THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR

INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR

COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY,

NEGLIGENCE, OR STRICT LIABILITY.

In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS

OMRON’S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND

NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

SUITABILITY FOR USE

THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR RATED FOR ENSURING

SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH

PURPOSES. Please refer to separate catalogs for OMRON's safety rated products.

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the

customer’s application or use of the product.

At the customer’s request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply

to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end

product, machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all

possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document.

• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,

safety equipment, and installations subject to separate industry or government regulations.

• Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT

THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED

AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PERFORMANCE DATA

Performance data given in this document is provided as a guide for the user in determining suitability and does not constitute a warranty. It may

represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject

to the OMRON Warranty and Limitations of Liability.

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.

However, some specifications of the product may be changed without any notice. When in doubt, special model numbers may be assigned to fix

or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual

specifications of purchased products.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

ERRORS AND OMISSIONS

The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,

typographical, or proofreading errors, or omissions.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user’s programming of a programmable product, or any consequence thereof.

This document shall not be copied for sales or promotions without permission.

This document is protected by copyright and is intended solely for use in conjunction with the product. Please notify us before copying or

reproducing this document in any manner, for any other purpose. If copying or transmitting this document to another, please copy or transmit it in

its entirety.

A host of remarkable functions inside a compact body.

A complete lineup of sensor heads to

handle an even wider range of applications.

This is the platform for OMRON’s sensing technology.

High-resolution sensing using laser

and magnetic technology.

Linear Platform

Smart Monitor

A common platform for Fiber Sensors

and Sensors with Separate Amplifiers.

ON/OFF Platform

Mobile Console

Laser-type Smart Sensors

ZX-L Series

Inductive Displacement

Smart Sensors

ZX-E Series

A lineup of Smart Sensors that use the eddy

current method.

An improved lineup for smarter sensing.

Refinement and a new generation that goes

beyond superior performance.

Photoelectric Sensors with Separate Digital

Amplifiers have joined the Smart Sensor family.

Digital Fiber Sensors

E3X-DA-S Series/MDA Series

Laser-type Photoelectric Sensors

with Separate Digital Amplifiers

E3C-LDA Series

Authorized Distributor:

Note: Specifications subject to change without notice.

This document provides information mainly for selecting suitable models. Please read the Instruction Sheet carefully for information that the user

must understand and accept before purchase, including information on warranty, limitations of liability, and precautions.

Note: Do not use this document to operate the Unit.

2007.12

OMRON Corporation

Industrial Automation Company

In the interest of product improvement, specifications are subject to change without notice.