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
CSM_E32series_DS_E_10_1
Choose the model that suits the installation space from a
wide variety of shapes and 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
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
Standard Models
Standard Models
P6
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.)
Screw-shaped
Cylindrical Flat Equipped with sleeve
Right angle
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
Detection with Increased Reliability
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
Special-beam Models
P10
Fiber Units for the Food-packaging,
Fiber Units for the Food-packaging,
Semiconductor, and FPD Industries
Semiconductor, and FPD Industries
These models, which were developed for specific applications, offer top-quality detection performance.
P16
High Resistance to External
High Resistance to External
Conditions with Fiber
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
Environment-resistive Models
P14
Application-corresponding Models
Application-corresponding Models
Resistant to dust and dirt
Capable of detecting small workpieces
Resistant to workpiece vibration
Use these models to handle unstable detection
conditions.
High-temperature environments
Environments subject to the splattering of chemicals
Vacuums
Use these models to handle applications in special
environments.
Label detection
Liquid-level detection
Alignment and mapping of glass substrates
Wafer mapping
Use these models for specific applications.
Page Reference
Type
Page 6 Page 8
Page 19
Page 37
Page 40
Page 26 Page 48
Page 10
Page 22
Page 38
Page 43
Page 29 Page 51
Page 14
Page 24
Page 39
Page 46
Page 32 Page 56
Page 16 Page 33 Page 39 Page 57
Page 25 Page 47
Page 35 Page 60
Feature/
applications
Variations Type Ratings and
performance Dimensions
Standard models
Special-beam
models
Environment
resistant models
Application-
corresponding
models
Accessories --- ---
---
---
---
Through-
beam
Reflective
Through-
beam
Reflective
Through-
beam
Reflective
(Vacuum-
resisitant)
---
(Vacuum-
resisitant)
Through-
beam
Reflective
Through-
beam
Reflective
Through-
beam
Reflective
4
Selection Guide
Fiber Units
Amplifier Units
Detection
conditions
Environmental
conditions
■ High-temperature environ-
ments (up to 400ºC)
■ Environments subject to scat-
tering of chemicals and oil
■ Vacuum environments
■ Workpiece presence
■ Positioning
■ Level differences and marks
Standard Models P.6 Environment-resistive Models P.14
■ Long-distance sensing, resistance to
dust and dirt
■ Small beam, resistance to rattling
■ Detection of transparent objects
Special-beam Models P.10
■ 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
Standard environments Special environments
Standard
detection
Workpiece
p
resence Positioning Level
differences Marks Workpiece
p
resence Positioning Level
difference
Special-
beam
High power Small spot Area sensing Retroreflective
sensing
Application-
corresponding
Labels Liquid level Alignment Mapping
2-channel
models
We have developed
model variations for
handling a broad
range of applications.
5
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
Limited-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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P26
Application-corresponding Fiber Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P33
■ Ratings/Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P37
■ Dimensions
Through-beam Fiber Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P40
Fiber Units with Reflective Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P48
Application-corresponding Fiber Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P57
■ Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P63
6
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 ob-
ject 0.005-mm dia.
Min. bending ra-
dius 1 mm
Ambient temper-
ature 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 ob-
ject 0.005-mm dia.
Min. bending ra-
dius 10 or 25 mm*
Ambient temper-
ature range −40°C to 70°C (no icing or condensation)
Fiber material Plastic
Break-resistant B
• Bundle-
f
iber models can be used
f
or moving parts.
• Capable of withstanding at least one million re-
peated bends (in typical applications).
Min. sensing ob-
ject 0.005-mm dia.
Min. bending ra-
dius 4 mm (withstands repeated bending)
Ambient temper-
ature range −40°C to 70°C (no icing or condensation)
Fiber material Plastic
7
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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
g
Min. sensing ob-
ject 0.005-mm dia.
Min. bending ra-
dius 4 mm
Ambient temper-
ature 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
■Applicable Models
Standard models
Flexible Break-resistant 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
80
60
40
20
20 5 10 15 20
Fiber length (m)
100
80
60
40
20
20 5 10 15 20
Fiber length (m)
Sensing distance (%)
Sensing distance (%)
L
Model: E32- *1C200*2 -S*3
R
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 len
g
th is 50 mm. The total len
g
th must not exceed 120 mm.
Specifying L1 Only
R5
R7.5
R10
R12.5
Model numberL1 (±1)
10
15
12.5
17.5
15
20
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
R5
R7.5
R10
R12.5
Bending
radius
Bending
radius L2 (±1)
5
10
7.5
17.5
10
20
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
8
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
[For dimensions, refer to page 40.]
Flexible and pliable Withstands repeated
bending
Cable protected against
oil
M4 530
E32-T11N
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)
M4
(1.2-dia.
sleeve)
530 760
E32-TC200BR E32-TC200B
M3
(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
RB
(Cross section)
Fluororesin coatin
g
U
RBU
9
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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
[For dimensions, refer to page 40.]
Flexible and pliable Withstands repeated
bending
Cable protected against
oil
M6 170
E32-D11N
M6 170
E32-C11N
M3 25
E32-C31N
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)
M6
(2.5-dia.
sleeve)
170 300
E32-DC200BR E32-DC200B
M3
(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
RB
(Cross section)
Fluororesin coatin
g
U
RBU
Sensing distance (mm)
(See note 1)
Model
10
Features/Applications
■ Overview of Model Variations
■ 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 tempera-
ture 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.
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 temperature
range −40°C to 70°C (no icing or condensation)
Material Plastic
Through-beam
Refle-
ctive
11
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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 tempera-
ture range −40°C to 70°C (no icing or condensation)
Fiber material Plastic
Coaxial, reflective
E32-C41+
E39-F3A-5
7
mm
0.1 mm dia. spot
Variable from
0.1 to 0.6 dia.
E32-C42+
E39-F3A
6
mm
15
mm
17
mm
0.5 mm dia.
E32-C31+
E39-F3B
E32-C31+
E39-F3C
4 mm dia.
20
mm
11 mm
12
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 ar-
ea.
• 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 tempera-
ture range −40°C to 70°C (no icing or condensation)
Fiber material Plastic
Through-beam
Area Sensing
30 mm
11 mm
• These Fiber Units ensure greater reliability with the
detection of position inconsistencies in passing work-
pieces 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-D36P1
E32-T16WR
E32-T16WR E32-T16PR
Detecting passage of
candies
Detecting chips on
f
ilm
Ambient tempera-
ture 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
13
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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-A10
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
14
Features/Applications
■ Overview of Model Variations
*1 The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).
*2 Order the Fiber Unit based on the Amplifier Unit. Use the E32-D@-S if the E3X-DA@-S, E3X-MDA@, or E3X-DAC@-S is used.
Use the E32-D@ if any other Amplifier is used.
■ 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)*1 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-resistant 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)
T
hrough-beam
Refle-
ctive*2
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*2
15
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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
1M
L-shaped, long distance, heat-resis-
tant up to 200°C480 E32-T84SV
1M
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-resistant 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
CH
)
E32-VF1 (1
CH
)
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
16
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
E32-G14
Detecting labels
Ambient tempera-
ture range −40°C to 70°C (no icing or condensation)
Fiber material Plastic
Degree of protec-
tion 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-
c
ontact
17
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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-N)
Type Features Shape, sensing distance (mm)* Model number
0 to 15 mm, wide-range sensing 0 to 15 E32-L16-N
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-N
Detection-Position Characteristic (Typical Examples)
Sensing distance, Y (mm)
Sensing object: Raw glass
(t = 0.7 mm, rounded edge)
2.5
0
5
10
15
20
25
3.0 3.5 4.5 5.0 6.0
E32-A07
E32-A08
E32-L16-N
Y
X
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 −8−6−4−20 2 4 6 8 10
0
100
75
25
50
Emission side
Reception side
Sensing distance, X (mm)
300
250
200
150
100
50
00 10203040506070
Digital Light-intensity Value vs Sensing Distance
(Typical Examples)
Digital light-intensity value
Rounded
edge
Beveled
edge
Limited-reflective
18
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
,
X
(
mm
)
−10 −9−8−7−6−5−4−3−2−101234
180
140
160
120
100
80
60
40
20
0
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
X
Through-beam
19
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
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing
object) (mm) *1
Min. bend-
ing radius
(mm)
Features Model number
40
1 dia.
(0.005 dia.)
R1
M4 right angle E32-T11N
40 M4 screw E32-T11R
40 3-dia. cylinder E32-T12R
40 Flat shape E32-T15XR
40 M4 screw, with
sleeve
E32-TC200BR
E32-TC200B4R
40 3-dia. cylinder,
side-view E32-T14LR
41 Flat shape,
side-view E32-T15YR
41 Flat shape,
flat-view E32-T15ZR
40
0.5 dia.
(0.005 dia.)
M3 screw
(small) E32-T21R
40 2-dia. cylinder
(small) E32-T22R
40 1.5-dia. cylin-
der (small) E32-T222R
40 Flat shape
(small) E32-T25XR
40
M3 screw
(small), with
sleeve
E32-TC200FR
E32-TC200F4R
41
1-dia. cylinder
(small),
side-view
E32-T24R
41
Flat shape
(small),
side-view
E32-T25YR
41
Flat shape
(small),
flat-view
E32-T25ZR
Through-beam Fiber Units Standard models
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)(
Flexible (new standard)
Standard size
M4
350 (140)
530
700
R
M4
3 dia.
15 × 8 × 3
1.2 dia.
M4
Min. bending radius of sleeve: 5
( ): E32-TC200B4R
90 (40)
3 dia.
130 (50)
210
270
15 × 8 × 3
15 × 8 × 3
Small size
M3
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.
60
50
25 (10)
12 × 7 × 2
12 × 7 × 2
Flexible Break-resistant Fluororesin coating
20
*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
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing
object) (mm) *1
Min. bend-
ing radius
(mm)
Features Model number
40
1 dia.
(0.005 dia.) R25
M4 screw E32-TC200
40 3-dia. cylinder E32-T12
40 Flat shape E32-T15X
40 M4 screw, with
sleeve
E32-TC200B
E32-TC200B4
40 3-dia. cylinder,
side-view E32-T14L
41 Flat shape,
side-view E32-T15Y
41 Flat shape,
flat-view E32-T15Z
40
M3 screw
(small)
E32-TC200A
40
0.5 dia.
(0.005 dia.) R10
E32-TC200E
40 2-dia. cylinder
(small) E32-T22
40 1.5-dia. cylin-
der (small) E32-T222
40 Flat shape
(small) E32-T25X
40
M3 screw
(small),
with sleeve
E32-TC200F
E32-TC200F4
41
1-dia. cylinder
(small), side-
view
E32-T24
41
Flat shape
(small), side-
view
E32-T25Y
41
Flat shape
(small),
flat-view
E32-T25Z
Through-beam Fiber Units Standard models
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)(
S
tandard
Standard size
M4
760
1,000
500 (200)
M4
15 × 8 × 3
1.2 dia.
M4
Min. bending radius of sleeve: 5
( ): E32-TC200B4R
90 (40)
3 dia.
300 (120)
460
600
15 × 8 × 3
15 × 8 × 3
Small size
M3
680
900
450 (180)
M3
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
12 × 7 × 2
Flexible Break-resistant Fluororesin coating
21
*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
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing
object) (mm) *1
Min.
bending
radius
(mm)
Features Model number
42
1 dia
(0.005 dia.)
R4
M4 screw E32-T11
42 3-dia. cylinder E32-T12B
42 Flat shape E32-T15XB
42
0.5 dia
(0.005 dia.)
M3 screw
(small) E32-T21
42 2-dia. cylinder
(small) E32-T221B
42 1.5-dia. cylin-
der (small) E32-T22B
42 Flat shape
(small) E32-T25XB
42 1 dia.
(0.005 dia.)
R4
M4 screw,
fluorine coat-
ing
E32-T11U
Standard models
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)(
Break-resistant
Standard size
M4
680
900
450 (180)
B
3 dia.
15 × 8 × 3
Small size
M3
110 (45)
200
240
2 dia.
1.5 dia.
12 × 7 × 2
180
150
85 (35)
Coating
M4
680
900
450 (180) U
Flexible Break-resistant Fluororesin coating
22
*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
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing
object) (mm) *1
Min.
bending
radius
(mm)
Features Model num-
ber
43 10 dia. R25
Large built-in
lens, M14
screw
E32-T17L
40
60
4 dia. (0.1 dia.)
R1
M4 right angle E32-T11N+
E39-F1
40
60 R25 M4 screw E32-TC200+
E39-F1
40
60
R1
M4 screw,
flexible fiber
E32-T11R+
E39-F1
42
60
R4
M4 screw,
break-resistant
E32-T11+
E39-F1
43
R25
Screw mount-
ing, side-view E32-T14
43
1.4 dia.
(0.01 dia.)
M4 screw E32-T11L
43 3-dia. cylinder E32-T12L
43
60
3 dia. (0.1 dia.)
R25 M4 screw,
side-view
E32-T11L+
E39-F2
40
60
R1
M4 screw,
side-view, flex-
ible fiber
E32-T11R+
E39-F2
42
60
R4
M4 screw,
side-view,
break-resistant
E32-T11+
E39-F2
43
0.9 dia.
(0.005 dia.) R10
M3 screw
(small) E32-T21L
43 2-dia. cylinder
(small) E32-T22L
Through-beam Fiber Units Special-beam models
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)(
Long-distance, high-power
M14
20,000*3
20,000*3
10,000 (4,000)
M4
4,000
3,700
2,400
(970) R
M4
4,000*4
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.
M
4
500 (180)
910
800
520
400
250 (100) R
430 (160)
660
820 B
M3 540
440
250 (100)
2 dia.
Flexible Break-resistant Fluororesin coating
23
*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.)
Type Appearance (mm) *2
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing
object) (mm)*1
Min. bend-
ing radius
(mm)
Features Model number
44 0.5 dia.
(0.005 dia.)
R1
1-dia. cylinder,
flexible fiber E32-T223R
44 0.25 dia.
(0.005 dia.)
R10
0.5-dia.
sleeve; 0.25-
dia. opening
E32-T33-S5
44 0.125 dia.
(0.005 dia.)
0.25-dia.
sleeve, 0.125-
dia. opening
E32-T333-S5
44 0.1 dia.
(0.005 dia.)
0.22-dia.
sleeve, 0.1-
dia. opening
E32-T334-S5
44 1.7 dia.
(0.1 dia.)
R10
3-dia. cylinder E32-T22S
44 2 dia. (0.1 dia.) 3.5-dia. cylin-
der, side-view E32-T24S
45
(0.2 dia.) *3
R1 Area width:
11 mm
E32-T16PR
45 R10 E32-T16P
45
R1 Area width:
11 mm; side-
view
E32-T16JR
45 R10 E32-T16J
44
(0.3 dia.) *3 R1 Area width:
30 mm
E32-T16WR
44 R10 E32-T16W
45 (0.6 dia.) *4
R25
Area width:
10 mm; long
distance
E32-T16
44 2 dia. (0.1 dia)
Multi-point de-
tection (4-
head)
E32-M21
Special-beam models
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)(
Ultracompact, thin-sleeve
1 dia.
130
160
75 (30) R
Sleeve cannot be bent.
3 dia. 0.5 dia. 53
44
25 (10)
Sleeve cannot be bent.
3 dia. 0.25 dia. 12
10
6 (4)
Sleeve cannot be bent.
3 dia. 0.22 dia. 6
5
3 (2)
Fine-beam
3 dia.
2,500
1,900
1,250 (500)
3.5 dia. 1,750
1,300
870 (350)
Area-sensing
11
1,100
840
560 (220) R
1,500
1,100
750 (300)
11
980
750
480 (190) R
1,300
1,000
650 (260)
30
1,700
1,300
850 (340) R
2,300
1,800
1,150 (450)
10
3,700
2,800
1,850 (740)
M3
750
610
350 (140)
24
*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.
Through-beam Fiber Units Environment-resistant models
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)(
Type Appearance (mm) *2
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing
object) (mm)*1
Min.
bending
radius
(mm)
Features Model number
150°C
*5
46
1.5 dia.
(0.1 dia.) R35
Heat-resis-
tant up to
150°C
E32-T51
46
Heat-resis-
tant up to
150°C; side-
view
E32-T54
200°C
*6
46 1 dia.
(0.005 dia.) R10
Heat-resis-
tant up to
200°C
E32-T81R-S
46
60 3 dia. (0.1 dia.)
R25
Heat-resis-
tant up to
200°C; side-
view
E32-T61-S+
E39-F2
46
60 4 dia. (0.1 dia.)
Heat-resis-
tant up to
200°C, long
distance
E32-T61-S+
E39-F1
46 1.7 dia.
(0.1 dia)
Heat-resis-
tant up to
200°C; L-
shaped; long
distance
E32-T84S-S
350°C
*6 46 1 dia.
(0.005 dia.)
Heat-resis-
tant up to
350°C
E32-T61-S
46
4 dia. (0.1 dia.)
R4
Fluororesin
cover, round
head
E32-T11F
46
R40
Fluororesin
cover, long
distance
E32-T12F
46 3 dia. (0.1 dia.)
Fluororesin
cover, side-
view
E32-T14F
46 4 dia. (0.1 dia.)
Fluororesin
cover, heat-
resistant up to
150°C *5
E32-T51F
46 1 dia.
(0.005 dia.) R10
Fluororesin
cover, heat-
resistant up to
200°C *6
E32-T81F-S
Heat-resistant
M4
1,000
760
500 (200)
2 dia. 300
230
150 (60)
M4
360
280
180 (70)
M
4
600
450
300 (120)
M4
4,000*7
3,400
2,200 (900)
3 dia.
1,750
1,300
870 (350)
M4
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)
25
* 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
Type Appearance (mm)
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing ob-
ject) (mm) *
Min. bending
radius (mm) Features Model number
47 1.2 dia. (0.01 dia.)
R30
M4 screw,
heat-resistant
up to 120°C
E32-T51V 1M
47
47 4 dia. (0.1 dia.)
M4 screw,
heat-resistant
up to 120°C,
long distance
E32-T51V 1M+
E39-F1V
47 1.2 dia. (0.01 dia.)
L-shaped,
heat-resistant
up to 120°C
E32-T54V 1M
47
47 4 dia. (0.1 dia.)
L-shaped,
heat-resistant
up to 120°C,
long distance
E32-T54V 1M+
E39-F1V
47 2 dia. (0.1 dia.) R25
L-shaped,
heat-resistant
up to 200°C,
long distance
E32-T84SV 1M
Environment-resistant models
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)(
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) Dimensions
page Type Model
number
47 4-channel
flange E32-VF4
47 1-channel
flange E32-VF1
Appearance (mm)
Dimen-
sions
page
Type Model number
47 Amplifier-Flange
Connection Fiber E32-T10V 2M
Appear-
ance (mm)
Dimen-
sions
page
Type Quan-
tity Remarks
47 E39-F1V 2
Long-distance Lens
Unit
Can be used for the
E32-T51V and the
E32-T54V.
Appear-
ance (mm)
Dimen-
sions
page
Type Quan-
tity Remarks
47 E39-L54V 2 Can be used for
the E32-T54V.
26
*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 Dimen-
sions page Sensing distance (mm) *1 (Min. sensing
object) (mm) *2
Min. bending
radius (mm) Features Model number
48
(0.005 dia.)
R1
M6 right an-
gle E32-D11N
48 M6 screw E32-D11R
48 3-dia. cylin-
der E32-D12R
48 Flat shape E32-D15XR
48 M6 screw,
with sleeve
E32-DC200BR
E32-DC200B4R
49
6-dia. cylin-
der, side-
view
E32-D14LR
49 Flat shape,
side-view E32-D15YR
49 Flat shape,
flat-view E32-D15ZR
48 M4 screw
(small) E32-D211R
48 M3 screw
(small) E32-D21R
48 3-dia. cylin-
der (small) E32-D22R
48 Flat panel
(small) E32-D25XR
48
M3 screw
(small), with
sleeve
E32-DC200FR
E32-DC200F4R
49
2-dia. cylin-
der (small),
side-view
E32-D24R
49
Flat shape
(small),
side-view
E32-D25YR
49
Flat shape
(small),
flat-view
E32-D25ZR
Fiber Units with Reflective Sensors Standard models
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)(
Flexible (new standard)
Standard size
M6
300
170
120 (50)
R
M6
3 dia.
15 × 10 × 3
2.5 dia.
M6
Sleeve can-
not be bent.
6 dia. 80
45
30 (14)
15 × 10 × 3 70
40
26 (12)
15 × 10 × 3
Small size
M4
50
30
20 (8)
M3
3 dia.
12 × 8 × 3
1.2 dia.
M3
Min. bending
radius of
sleeve: 5
2 dia. 26
15
10 (4)
12 × 8 × 2 14
8
5 (2)
12 × 8 × 2
Flexible Break-resistant Fluororesin coating
27
*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
Dimen-
sions
page
Sensing distance (mm) *1
(Min. sens-
ing object)
(mm) *2
Min.
bending
radius
(mm)
Features Model number
48
(0.005 dia.)
R25
M6 screw E32-DC200
48 3-dia. cylinder E32-D12
48 Flat shape E32-D15X
48 M6 screw,
with sleeve
E32-DC200B
E32-DC200B4
49 6-dia. cylinder,
side-view E32-D14L
49 Flat shape,
side-view E32-D15Y
49 Flat shape,
flat-view E32-D15Z
48
R10
M4 screw
(small) E32-D211
48 M3 screw
(small) E32-DC200E
48 3-dia. cylinder
(small) E32-D22
48 Flat shape
(small) E32-D25X
48
M3 screw
(small),
with sleeve
E32-DC200F
E32-DC200F4
49
2-dia. cylinder
(small),
side-view
E32-D24
49
Flat shape
(small),
side-view
E32-D25Y
49
Flat shape
(small),
flat-view
E32-D25Z
Standard models
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)(
S
tandard
Standard size
M6
500
300
200 (90)
3 dia.
400
230
160 (70)
15 × 10 × 3 500
300
200 (90)
2.5 dia.
M6
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
M4
130
80
50 (22)
M3
3 dia.
12 × 8 × 2
1.2 dia.
M3
90 (40)
( ): E32-DC200F4
Min. bending ra-
dius of sleeve: 5
2 dia. 50
30
20 (8)
12 × 8 × 2 35
20
12 (6)
12 × 8 × 2
Flexible Break-resistant Fluororesin coating
28
*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 Dimen-
sions page Sensing distance (mm) *1 (Min. sensing
object) (mm) *2
Min.
bending
radius
(mm)
Features Model number
50
(0.005 dia.)
R4
M6 screw E32-D11
50 Flat shape E32-D15XB
50 M4 screw
(small) E32-D21B
50 3-dia. cylinder
(small) E32-D221B
50 M3 screw
(small) E32-D21
50 1.5-dia. cylinder
(small) E32-D22B
50 Flat shape
(small) E32-D25XB
50 (0.005 dia.)
R4
M6 screw,
fluorine coating E32-D11U
Fiber Units with Reflective Sensors Standard models
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)(
Break-resistant
Standard size
M6
300
170
120 (50)
B
15 × 10 × 3
Small size
M4
110
70
45 (20)
3 dia.
M3 50
30
20 (8)
1.5 dia.
12 × 8 × 2
50
85
30 (15)
Coating
M6
300
170
120 (50) U
Flexible Break-resistant Fluororesin coating
29
*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
Dimen-
sions
page
Sensing distance (mm) *1 (Min. sensing
object) (mm) *2
Min.
bending
radius
(mm)
Features Model num-
ber
51 ---
R4
Large built-in
lens, screw
mounting
E32-D16
51
(0.005 dia.)
R25 M6 screw E32-D11L
51
R10
M4 screw E32-D21L
51 3-dia. cylinder E32-D22L
51
R4
0.8-dia. sleeve E32-D33
51 0.5-dia. sleeve E32-D331
Special-beam models
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)(
Long-distance, high-power
17.5
40 to 700
40 to 1,000
40 to 450 (40 to 240) B
M6
650
400
260 (110)
M4 210
130
80 (35)
3 dia.
Ultracompact, thin-sleeve
Sleeve cannot be bent.
3 dia. 0.8 dia.
25
16
10 (4)
Sleeve cannot be bent.
2 dia. 0.5 dia.
5
3
2 (0.8)
30
*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
Dimen-
sions
page
Sensing distance (mm) *1
(Min. sens-
ing object)
(mm) *2
Min.
bending
radius
(mm)
Features Model number
52
(0.005 dia.)
R4
M6 right angle E32-C11N
52 M3 right angle E32-C31N
52
M6 screw
E32-CC200R
52
R25
E32-CC200
52 3-dia. cylinder E32-D32L
52 M3 screw
(small) E32-C31
52 2-dia. cylinder
(small) E32-D32
52
60
6 to 15 mm; spot diameter: 0.1 to
0.6 mm Small spot
(variable)
E32-C42+
E39-F3A
52
60
Spot diameter of 0.5 to
1 mm at distances in the
range 6 to 15 mm
E32-D32+
E39-F3A
52
60 Spot diameter of 0.1 mm at 7 mm
Small spot
E32-C41+
E39-F3A-5
52
60
Spot diameter of 0.5 mm at
7 mm
E32-C31+
E39-F3A-5
52
60 Spot diameter of 0.2 mm at 17 mm Long distance,
small spot
E32-C41+
E39-F3B
52
60
Spot diameter of 0.5 mm at
17 mm
E32-C31+
E39-F3B
52
60
Spot diameter of 4 mm max. at distanc-
es in the range 0 to 20 mm
Long-dis-
tance sensing,
parallel light
E32-C31+
E39-F3C
53 (0.005 dia.)
R4
Beam width:
11 mm E32-D36P1
53 (0.1 dia.) R10 M6 screw
E32-R21+
E39-R3
(Attached)
53 (0.2 dia.) R25
Screw mount-
ing, long dis-
tance
E32-R16+
E39-R1
(Attached)
Fiber Units with Reflective Sensors Special-beam models
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)(
Coaxial, small-spot
M6
280
170
160 (50)
R
M3
40
25
23 (7)
M6
250
150
100 (45)
500
300
200 (90)
3 dia.
250
150
100 (45)
M3 120
75
50 (22)
2 dia.
4-dia. spot
Area-sensing
250
150
100 (45) B
Retroreflective
E39-R3
Reflector
M6
10 to 250
10 to 250
10 to 250 (10 to 250)
E39-R3
Reflecto
r
150 to 1,500
150 to 1,500
150 to 1,500
(150 to 1,500)
Flexible Break-resistant Fluororesin coating
31
*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.
Type Appearance (mm) *3
Dimen-
sions
page
Sensing distance (mm) *1 (Min. sensing
object) (mm) *2
Min.
bending
radius
(mm)
Features Model number
54
(0.005 dia.)
R25
Small level dif-
ferences, high
power, side-view
E32-L25
54
Small level dif-
ferences, top-
view
E32-L25A
54
R10
Ultracompact,
flat-view E32-L24S
54
Heat resistant
up to 105°C *4,
top-view
E32-L24L
54
Heat resistant
up to 105°C *4,
top-view
E32-L25L
55
R25
Heat resistant
up to 200°C, flat-
view
E32-L86
55 Soda glass
with reflection
factor of 7%
Heat resistant
up to 300°CE32-L64
55 Ideal for detect-
ing glass stock. E32-A10
Special-beam models
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)(
Convergent-reflective
3.3
3.3
3.3 (3.3)
0 to 4
0 to 4
0 to 4 (0 to 4)
2 to 6 (center: 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 (center: 7.2)
5.4 to 9 (5.4 to 9) (center: 7.2)
4 to 10
4 to 10
4 to 10 (4 to 10)
1 to 5
1 to 5
1 to 5
0 to 8
0 to 8
0 to 6
0 to 4
32
*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. The maximum temperature that can be withstood varies with the location. Refer to dimensions diagrams for details.
*6. Order the Fiber Unit based on the Amplifier Unit. Use the E32-D@-S if the E3X-DA@-S, E3X-MDA@, or E3X-DAC@-S is used. Use the E32-D@ if any other Amplifier
is used.
Type Appearance (mm) *3
Dimen-
sions
page
Sensing distance (mm) *1 (Min. sensing
object) (mm) *2
Min.
bending
radius
(mm)
Features Model num-
ber
150°C
*4 56
(0.005 dia.)
R35 Heat resistant
up to 150°CE32-D51
200°C
*5 56 R10 Heat resistant
up to 200°C
E32-D81R-S
E32-D81R*6
350°C
*5 56
R25
Heat resistant
up to 350°C
E32-D61-S
E32-D61*6
400°C
*5 56
Heat resistant
up to 400°C,
with sleeve
E32-D73-S
E32-D73*6
56
(0.005 dia.) R40
Fluororesin
cover, long
distance
E32-D12F
56
Fluororesin
cover, side-
view
E32-D14F
Fiber Units with Reflective Sensors Environment-resistant models
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)(
Heat-resistan
t
M6
400
230
160 (72)
M6
150
90
60 (27)
M6
M4 1.25 dia.
Min. bending radius
of sleeve: 10
100
60
40 (18)
Chemical-resistant
6 dia.
160
95
65 (30)
7 dia.
70
40
30 (10)
Flexible Break-resistant Fluororesin coating
33
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. The maximum temperature that can be withstood varies with the location. Refer to dimensions diagrams for details.
*4. These values are based on the assumption that there are no repeated sudden changes in temperature.
*5. 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
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing
object) (mm)*1
Min. bend-
ing radius
(mm)
Features Model num-
ber
57
4 dia. (0.1 dia.) R25
Slot sensor (no
adjustment of op-
tical axis required)
E32-G14
43 Screw mounting,
side-view E32-T14
57
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
57 Applicable tube: Transparent tube (no restriction on
diameter)
R4
No restriction on
tube diameter, re-
sistant to bubbles
and drops of water
E32-D36T
58
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
58
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, re-
sistant to bubbles
and drops of water
E32-A02
58 Liquid-contact models R40
Heat resistant up
to 200°C,
fluororesin cover
E32-D82F1
E32-D82F2
54
Soda glass
with reflection
factor of 7%
R25
Variation of detec-
tion position within
the detection
range: 0.1 mm
E32-L16-N
58 E32-A08
58
E32-A07E1
*5
E32-A07E2
*5
58 Heat resistant up
to 300°C *3, *4 E32-L66
54 Heat resistant up
to 300°CE32-A08H2
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)(
Label-detection
10
10
10 (10)
4,500
3,400
2,250 (900)
Liquid-level detectionGlass-substrate-alignment
0 to 15
0 to 15
0 to 15 (0 to 12)
10 to 20
10 to 20
10 to 20 (
-
)
15 to 25
15 to 25
10 to 20 (
-
)
5 to 18
5 to 18
5 to 16 (
-
)
10 to 20
10 to 20
10 to 20
34
*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.
Type Appearance (mm) *2
Dimen-
sions
page
Sensing distance (mm)
Standard object
(min. sensing
object) (mm)*1
Min.
bending
radius
(mm)
Features Model
number
59
Edge of soda
glass with re-
flection factor
of 7%
(t = 0.5 mm,
rounded edge)
R25 Resistant to tilting E32-A09
59 R35 Heat resistant up to
150°C *3 E32-A09H
59 R25 Heat resistant up to
300°C *4, *5 E32-A09H2
59
2 dia. (0.1 dia.)
R1
Opening angle: 1.5°;
optical axis adjusted
before delivery
E32-A03
59
R10
Opening angle: 1.5°;
with mounting
flange; optical axis
adjusted before de-
livery
E32-A03-1
44 Long distance;
opening angle: 4°E32-T24S
59
1.2 dia.
(0.1 dia.)
Ultraslim (t = 2 mm);
opening angle: 3°;
optical axis adjusted
before delivery
E32-A04
59
Ultraslim (t = 2 mm);
opening angle: 3°;
with mounting
flange; optical axis
adjusted before de-
livery
E32-A04-1
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)(
Glass-substrate-mapping
15 to 38 (center: 25)
15 to 38 (center: 25)
15 to 38 (center: 25)
(
-
)
20 to 30 (center: 25)
20 to 30 (center: 25)
20 to 30 (center: 25)
(
-
)
Wafer-mapping
3 dia.
1,150
890
600 (250)
R
3 dia.
3.5 dia. 1,750
1,300
870 (350)
2 dia.
460
340
225 (100)
2 dia.
Flexible Break-resistant Fluororesin coating
35
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
Dimen-
sions
page
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
60
E32-T11L 4,000*2 3,200 2,100 840
4 dia.
(0.1 dia.)
Long-dis-
tance
sensing;
opening
angle: 5° to
40° (heat
resistant
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
60
E32-T11L 910 800 500 180
3 dia.
(0.1 dia.)
Side-view,
space-sav-
ing (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
60
E32-T11L
E32-TC200
E32-T11R
E32-T11
E32-T11U
E32-T81R-S
E32-T61-S
--- ---
Long dis-
tance re-
flection
(heat resis-
tant up to
200°C)
E39-F3
60
E32-C42 Spot diameter variable in the range 0.1 to 0.6 mm at dis-
tances 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 dis-
tances in the range 6 to 15 mm
60 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
60 E32-C41 0.2-dia. spot at a distance of 17 mm Long dis-
tance,
small spot
E39-F3B
E32-C31 0.5-dia. spot at a distance of 17 mm
60 E32-C31
E32-C41
Spot diameter of 4 mm max. at distances in the range 0 to
20 mm
Long-dis-
tance
sensing,
parallel
light
E39-F3C
Accessories
*When used in combination with the E3X-DA-S Amplifier Unit (general-purpose).
T
hrough-beam Lens Units
Long-distance Lens Units
Side-view Units
Reflection Units
Reflective Lens Units
Small-spot Lens Units
36
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.
The Lens Unit and Spiral Tube cannot be used at the same time.
Other Accessories
Appearance Dimen-
sions page Application Applicable Fiber Units Tube length Model number
61
Fiber protection
M3-screw models
E32-D21/E32-D21R
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
61
M4-screw models
E32-T11@ (except the E32-T11N Right-angle Model)
E32-TC200
E32-TC200B@
E32-T51
E32-D21L/E32-D21B
500 mm E39-F32C5
1 m E39-F32C
61
M6-screw models
E32-D11@ (except the E32-D11N Right-angle Model)
E32-DC200
E32-DC200B
E32-CC200@
E32-D51
500 mm E39-F32D5
1 m E39-F32D
Appearance Dimensions
page Application Name Applicable Fiber Units Remarks Model
number
62 Used to cut the fi-
ber. Cutter Fiber Units that allow
free cutting
Provided with applicable Fiber
Units. E39-F4
62
Attachments for in-
serting thin fibers
into Amplifier Units
Thin-fiber
Attach-
ments
Fiber Units that allow
free cutting and have a
1.0-dia. sheath
• 2 per set
• Provided with applicable Fi-
ber Units.
E39-F9
62 Used to extend fi-
bers.
Fiber Con-
nectors
Fiber Units that allow
free cutting and have a
2.2-dia. sheath
--- E39-F10
62
Easy-to-use, one-
touch relay con-
nectors
Fiber Units that allow
free cutting
E39-F13: Used for Fiber Units
with a 2.2-dia. sheath.
E39-F14: Used for Fiber Units
with a 1.0-dia. sheath.
E39-F15: Used to connect Fi-
ber Units with different sheath
diameters, 1.0 mm and 2.2 mm.
E39-F13
E39-F14
E39-F15
62 Used to bends in
sleeves.
Sleeve
Bender
E32-TC200B(4)
E32-TC200F(4)
E32-DC200F(4)
--- E39-F11
62
Used to secure the
3.5-dia. Fiber
Head
Mounting
Bracket
E32-T24S
E32-A03
Provided with applicable Fiber
Units. E39-L83
Accessories
37
Ratings/Characteristics
Models Ambient operating
temperature range Ambient hu-
midity range Fiber core material
(sheath material) Permissible bend-
ing radius Tightening
force (N·m) Pulling
force (N) IEC standard de-
gree of protection
E32-D11
−40 to +70°C 35% to 85%
Plastic (PVC coating) R4 0.98 29.4 IP67
E32-D11N Plastic (PVC coating) R1 0.98 29.4 IP67
E32-D11R Plastic (PVC coating) R1 0.98 29.4 IP67
E32-D11U Plastic (fluororesin coating) R4 0.98 29.4 IP67
E32-D12 Plastic (polyethylene coating) R25 0.29 29.4 IP67
E32-D12R Plastic (PVC coating) R1 0.29 29.4 IP67
E32-D14L Plastic (polyethylene coating) R25 0.98 29.4 IP67
E32-D14LR Plastic (PVC coating) R1 0.98 29.4 IP67
E32-D15X Plastic (polyethylene coating) R25 0.15 29.4 IP67
E32-D15XB Plastic (PVC coating) R4 0.15 29.4 IP67
E32-D15XR Plastic (PVC coating) R1 0.15 29.4 IP67
E32-D15Y Plastic (polyethylene coating) R25 0.15 29.4 IP40
E32-D15YR Plastic (PVC coating) R1 0.15 29.4 IP40
E32-D15Z Plastic (polyethylene coating) R25 0.15 29.4 IP40
E32-D15ZR Plastic (PVC coating) R1 0.15 29.4 IP40
E32-D21 Plastic (PVC coating) R4 0.78 9.8 IP67
E32-D211 Plastic (polyethylene coating) R10 0.78 9.8 IP67
E32-D211R Plastic (polyethylene coating) R1 0.78 9.8 IP67
E32-D21B Plastic (PVC coating) R4 0.78 9.8 IP67
E32-D21R Plastic (polyethylene coating) R1 0.78 9.8 IP67
E32-D22 Plastic (polyethylene coating) R10 0.29 9.8 IP67
E32-D221B Plastic (PVC coating) R4 0.29 9.8 IP67
E32-D22B Plastic (PVC coating) R4 0.20 9.8 IP67
E32-D22R Plastic (polyethylene coating) R1 0.29 9.8 IP67
E32-D24 Plastic (polyethylene coating) R10 0.29 9.8 IP67
E32-D24R Plastic (polyethylene coating) R1 0.29 9.8 IP67
E32-D25X Plastic (polyethylene coating) R10 0.15 9.8 IP67
E32-D25XB Plastic (PVC coating) R4 0.15 9.8 IP67
E32-D25XR Plastic (polyethylene coating) R1 0.15 9.8 IP67
E32-D25Y Plastic (polyethylene coating) R10 0.15 9.8 IP40
E32-D25YR Plastic (polyethylene coating) R1 0.15 9.8 IP40
E32-D25Z Plastic (polyethylene coating) R10 0.15 9.8 IP40
E32-D25ZR Plastic (polyethylene coating) R1 0.15 9.8 IP40
E32-DC200 Plastic (polyethylene coating) R25 0.98 29.4 IP67
E32-DC200B(B4) Plastic (polyethylene coating) R25 0.98 29.4 IP67
E32-DC200BR(B4R) Plastic (PVC coating) R1 0.98 29.4 IP67
E32-DC200E Plastic (polyethylene coating) R10 0.78 9.8 IP67
E32-DC200F(F4) Plastic (polyethylene coating) R10 0.78 9.8 IP67
E32-DC200FR(F4R) Plastic (polyethylene coating) R1 0.78 9.8 IP67
E32-T11 Plastic (PVC coating) R4 0.78 29.4 IP67
E32-T11N Plastic (PVC coating) R1 0.78 29.4 IP67
E32-T11R Plastic (PVC coating) R1 0.78 29.4 IP67
E32-T11U Plastic (fluororesin coating) R4 0.78 29.4 IP67
E32-T12 Plastic (polyethylene coating) R25 0.29 29.4 IP67
E32-T12B Plastic (PVC coating) R4 0.29 29.4 IP67
E32-T12R Plastic (PVC coating) R1 0.29 29.4 IP67
E32-T14L Plastic (polyethylene coating) R25 0.29 29.4 IP67
E32-T14LR Plastic (PVC coating) R1 0.29 29.4 IP67
E32-T15X Plastic (polyethylene coating) R25 0.15 29.4 IP67
E32-T15XB Plastic (PVC coating) R4 0.15 29.4 IP67
E32-T15XR Plastic (PVC coating) R1 0.15 29.4 IP67
E32-T15Y Plastic (polyethylene coating) R25 0.15 29.4 IP40
E32-T15YR Plastic (PVC coating) R1 0.15 29.4 IP40
E32-T15Z Plastic (polyethylene coating) R25 0.15 29.4 IP40
E32-T15ZR Plastic (PVC coating) R1 0.15 29.4 IP40
E32-T21 Plastic (PVC coating) R4 0.78 9.8 IP67
E32-T21R Plastic (polyethylene coating) R1 0.78 29.4 IP67
E32-T22 Plastic (polyethylene coating) R10 0.29 9.8 IP67
E32-T221B Plastic (PVC coating) R4 0.29 9.8 IP67
E32-T222 Plastic (polyethylene coating) R10 0.20 9.8 IP67
E32-T222R Plastic (polyethylene coating) R1 0.20 9.8 IP67
E32-T22B Plastic (PVC coating) R4 0.20 9.8 IP67
E32-T22R Plastic (polyethylene coating) R1 0.29 9.8 IP67
Standard models
38
*The strength depends on the section. Use 0.49 N•m max. to 5 mm from the tip and 0.78 N•m max. at a distance of more than 5 mm from the tip.
Models Ambient operating
temperature range Ambient hu-
midity range Fiber core material
(sheath material) Permissible bend-
ing radius Tightening
force (N·m) Pulling
force (N) IEC standard de-
gree of protection
E32-T24
−40 to +70°C 35% to 85%
Plastic (polyethylene coating) R10 0.29 9.8 IP67
E32-T24R Plastic (polyethylene coating) R1 0.29 9.8 IP67
E32-T25X Plastic (polyethylene coating) R10 0.15 9.8 IP67
E32-T25XB Plastic (PVC coating) R4 0.15 9.8 IP67
E32-T25XR Plastic (polyethylene coating) R1 0.15 9.8 IP67
E32-T25Y Plastic (polyethylene coating) R10 0.15 9.8 IP40
E32-T25YR Plastic (polyethylene coating) R1 0.15 9.8 IP40
E32-T25Z Plastic (polyethylene coating) R10 0.15 9.8 IP40
E32-T25ZR Plastic (polyethylene coating) R1 0.15 9.8 IP40
E32-TC200 Plastic (polyethylene coating) R25 0.78 29.4 IP67
E32-TC200A Plastic (polyethylene coating) R25 0.78 29.4 IP67
E32-TC200B(B4) Plastic (polyethylene coating) R25 0.78 29.4 IP67
E32-TC200BR(B4R) Plastic (PVC coating) R1 0.78 29.4 IP67
E32-TC200E Plastic (polyethylene coating) R10 0.78 9.8 IP67
E32-TC200F(F4) Plastic (polyethylene coating) R10 0.78 9.8 IP67
E32-TC200FR(F4R) Plastic (polyethylene coating) R1 0.78 9.8 IP67
Models Ambient operating
temperature range Ambient hu-
midity range Fiber core material
(sheath material) Permissible bend-
ing radius Tightening
force (N·m) Pulling
force (N) IEC standard de-
gree of protection
E32-A10 −40 to +70°C
35% to 85%
Plastic (polyethylene coating) R25 0.53 29.4 IP30
E32-C11N −40 to +70°C Plastic (combination of PVC and polyethylene) R4 0.98 29.4 IP67
E32-C31 −40 to +70°C Plastic (polyethylene coating) R25 0.78 9.8 IP67
E32-C31N −40 to +70°C Plastic (combination of PVC and polyethylene) R4 0.29 9.8 IP67
E32-C41 −40 to +70°C Plastic (polyethylene coating) R25 0.78 9.8 IP67
E32-C42 −40 to +70°C Plastic (polyethylene coating) R25 0.29 9.8 IP67
E32-CC200 −40 to +70°C Plastic (polyethylene coating) R25 0.98 29.4 IP67
E32-CC200R −40 to +70°C Plastic (polyethylene coating) R4 0.98 29.4 IP67
E32-D11L −40 to +70°C Plastic (polyethylene coating) R25 0.98 29.4 IP67
E32-D16 −40 to +70°C Plastic (PVC coating) R4 0.53 29.4 IP40
E32-D21L −40 to +70°C Plastic (polyethylene coating) R10 0.78 9.8 IP67
E32-D22L −40 to +70°C Plastic (polyethylene coating) R10 0.29 9.8 IP67
E32-D32 −40 to +70°C Plastic (polyethylene coating) R25 0.29 9.8 IP67
E32-D32L −40 to +70°C Plastic (polyethylene coating) R25 0.29 29.4 IP67
E32-D33 −40 to +70°C Plastic (polyethylene coating) R4 0.29 9.8 IP67
E32-D331 −40 to +70°C Plastic (polyethylene coating) R4 0.29 9.8 IP67
E32-D36P1 −40 to +70°C Plastic (polyethylene coating) R4 0.78 29.4 IP67
E32-L24L −40 to +105°C Plastic (polyethylene coating) R10 0.29 9.8 IP50
E32-L24S −40 to +70°C Plastic (polyethylene coating) R10 0.29 9.8 IP40
E32-L25 −40 to +70°C Plastic (polyethylene coating) R25 0.29 19.6 IP50
E32-L25A −40 to +70°C Plastic (polyethylene coating) R25 0.29 19.6 IP50
E32-L25L −40 to +105°C Plastic (polyethylene coating) R10 0.29 9.8 IP50
E32-L64 −40 to +300°C Glass (SUS spiral coating) R25 0.54 9.8 IP50
E32-L86 −40 to +200°C Glass (SUS spiral coating) R25 0.54 9.8 IP40
E32-M21 −40 to +70°C Plastic (PVC coating) R25 0.49. 0.78* 9.8 IP50
E32-R16 −25 to +55°C Plastic (polyethylene coating) R25 0.54 29.4 IP66
E32-R21 −40 to +70°C Plastic (polyethylene coating) R10 0.39 9.8 IP67
E32-T11L −40 to +70°C Plastic (polyethylene coating) R25 0.78 29.4 IP67
E32-T12L −40 to +70°C Plastic (polyethylene coating) R25 0.29 29.4 IP67
E32-T14 −40 to +70°C Plastic (polyethylene coating) R25 0.49 29.4 IP67
E32-T16 −40 to +70°C Plastic (polyethylene coating) R25 0.49 29.4 IP67
E32-T16J −40 to +70°C Plastic (PVC coating) R10 0.29 29.4 IP50
E32-T16JR −40 to +70°C Plastic (PVC coating) R1 0.29 29.4 IP50
E32-T16P −40 to +70°C Plastic (PVC coating) R10 0.29 29.4 IP50
E32-T16PR −40 to +70°C Plastic (PVC coating) R1 0.29 29.4 IP50
E32-T16W −25 to +55°C Plastic (PVC coating) R10 0.29 9.8 IP50
E32-T16WR −25 to +55°C Plastic (PVC coating) R1 0.29 9.8 IP50
E32-T17L −40 to +70°C Plastic (polyethylene coating) R25 0.78 29.4 IP67
E32-T21L −40 to +70°C Plastic (polyethylene coating) R10 0.78 9.8 IP67
E32-T223R −40 to +70°C Plastic (polyethylene coating) R1 0.20 9.8 IP67
E32-T22L −40 to +70°C Plastic (polyethylene coating) R10 0.29 9.8 IP67
E32-T22S −40 to +70°C Plastic (PVC coating) R10 0.29 29.4 IP50
E32-T24S −40 to +70°C Plastic (PVC coating) R10 0.29 29.4 IP50
E32-T333-S5 −40 to +70°C Plastic (polyethylene coating) R10 0.29 9.8 IP67
E32-T334-S5 −40 to +70°C Plastic (polyethylene coating) R10 0.29 9.8 IP67
E32-T33-S5 −40 to +70°C Plastic (PVC coating) R10 0.29 9.8 IP67
Standard models (continued)
Special-beam models
39
Models Ambient operating
temperature range Ambient hu-
midity range Fiber core material
(sheath material) Permissible bend-
ing radius Tightening
force (N·m) Pulling
force (N) IEC standard de-
gree of protection
E32-D12F −40 to +70°C
35% to 85%
Plastic (fluororesin coating) R40 0.78 29.4 IP67
E32-D14F −40 to +70°C Plastic (fluororesin coating) R40 0.78 29.4 IP67
E32-D51 −40 to +150°C Plastic (fluororesin coating) R35 0.98 29.4 IP67
E32-D61 −60 to +350°C Glass (SUS spiral coating) R25 0.98 29.4 IP67
E32-D61-S −60 to +350°C Glass (SUS spiral coating) R25 0.98 29.4 IP67
E32-D73 −40 to +400°C Glass (SUS spiral coating) R25 0.78 29.4 IP67
E32-D73-S −40 to +400°C Glass (SUS spiral coating) R25 0.78 29.4 IP67
E32-D81R −40 to +200°C Glass (fluororesin coating) R10 0.78 9.8 IP67
E32-D81R-S −40 to +200°C Glass (fluororesin coating) R10 0.78 9.8 IP67
E32-T11F −40 to +70°C Plastic (fluororesin coating) R4 0.29 29.4 IP67
E32-T12F −40 to +70°C Plastic (fluororesin coating) R40 0.78 29.4 IP67
E32-T14F −40 to +70°C Plastic (fluororesin coating) R40 0.78 29.4 IP67
E32-T51 −40 to +150°C Plastic (fluororesin coating) R35 0.78 29.4 IP67
E32-T51F −40 to +150°C Plastic (fluororesin coating) R40 0.78 29.4 IP67
E32-T51V −25 to +120°C Glass (fluororesin coating) R30 0.29 29.4 ---
E32-T54 −40 to +150°C Plastic (fluororesin coating) R35 0.29 29.4 IP67
E32-T54V −25 to +120°C Glass (fluororesin coating) R30 0.29 29.4 ---
E32-T61-S −60 to +350°C Glass (SUS spiral coating) R25 0.78 29.4 IP67
E32-T81F-S −40 to +200°C Glass (fluororesin coating) R10 0.78 9.8 IP67
E32-T81R-S −40 to +200°C Glass (fluororesin coating) R10 0.78 9.8 IP67
E32-T84S-S −40 to +200°C Glass (fluororesin coating) R25 0.29 9.8 IP67
E32-T84SV −25 to +200°C Glass (SUS spiral coating) R25 0.29 29.4 ---
Models Ambient operating
temperature range Ambient hu-
midity range Fiber core material
(sheath material) Permissible bend-
ing radius Tightening
force (N·m) Pulling
force (N) IEC standard de-
gree of protection
E32-A01 −40 to +70°C
35% to 85%
Plastic (fluororesin coating) R4 --- 9.8 IP50
E32-A02 −40 to +70°C Plastic (fluororesin coating) R4 --- 9.8 IP50
E32-A03 −40 to +70°C Plastic (polyethylene coating) R1 0.29 9.8 IP50
E32-A03-1 −40 to +70°C Plastic (polyethylene coating) R10 0.29 9.8 IP50
E32-A04 −40 to +70°C Plastic (polyethylene coating) R10 0.29 9.8 IP50
E32-A04-1 −40 to +70°C Plastic (polyethylene coating) R10 0.29 9.8 IP50
E32-A07E1(E2) −40 to +70°C Plastic (polyethylene coating) R25 0.53 9.8 IP40
E32-A08 −40 to +70°C Plastic (polyethylene coating) R25 0.53 9.8 IP40
E32-A08H2 −40 to +300°C Glass (SUS spiral coating) R25 0.53 29.4 IP30
E32-A09 −40 to +70°C Plastic (polyethylene coating) R25 0.53 9.8 IP40
E32-A09H −40 to +150°C Plastic (fluororesin coating) R35 0.53 9.8 IP40
E32-A09H2 −40 to +300°C Glass (SUS spiral coating) R25 0.53 9.8 IP40
E32-D36T −40 to +70°C Plastic (polyethylene coating) R4 --- 29.4 IP67
E32-D82F1 −40 to +200°CTip: Glass and fluororesin coating
Amplifier insert: Plastic (fluororesin coat-
ing) R40 0.29 29.4 IP68
E32-D82F2 −40 to +200°C (Fluororesin coating) R40 0.29 29.4 IP68
E32-G14 −40 to +70°C Plastic (polyethylene coating) R25 0.49 29.4 IP67
E32-L16-N −40 to +70°C Plastic (polyethylene coating) R25 0.29 29.4 IP40
E32-L25T −40 to +70°C Plastic (polyethylene coating) R10 --- 9.8 IP50
E32-L66 −40 to +300°C Glass (SUS spiral coating) R25 0.53 9.8 IP40
E32-T14 −40 to +70°C Plastic (polyethylene coating) R25 0.49 29.4 IP67
Environment-resistant models
Application-corresponding models
40
Dimensions
Standard/Flexible Models
(Unit: mm)
Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.
Through-beam Fiber Units Through-beam models consist of two parts: an emitter and a receiver.
Standard
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
M4 nuts
(brass/nickel plating)
Washer (nickel-plated iron)
included (4 of each)
7
2,000
M2.6×0.45
M4×0.7
M4×0.7
(brass/nickel plating)
3
10 (45)
7
5.5
4.7
14.7
14.7
8.4 dia.
8.4 dia.
Sensing surface:
1 dia.
2.2 dia.
Model display tube
E32-T11N
M2.6×0.45
Sensing surface:
1 dia. Width 7, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron) 2.2 dia.
3
14 2,000
M4×0.7 (brass/nickel plating)
3.2
E32-TC200
E32-T11R
R25
E32-TC200E R10
2.5
1 dia.
11 2,000
E39-F9: Included
Sensing surface:
0.5 dia. M3×0.5 (brass/nickel plating)
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
2,000
9.5
13.5
3 dia.
2.2 dia.
*E32-T21R: 0.5 dia.
Sensing surface:
1 dia. * Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
M3×0.5 (brass/nickel plating)
E32-TC200A
E32-T21R
R25
Sensing surface:
0.5 dia.
2 dia.
2 dia.
(SUS303)
17
22 2,000
12 E39-F9: Included
1 dia.
1.4 dia.
Heat-shrinkable tube
E32-T22
E32-T22R
R10
Sensing surface:
1 dia.
3
2.4 dia.
3 dia.
3 dia.
(brass/nickel plating) 2.2 dia.
11
14 2,000
E32-T12
E32-T12R
R25
10 2,000
E39-F9: Included
1.5 dia.
1.5 dia.
(brass/nickel plating)
Sensing surface:
0.5 dia. 1 dia.
E32-T222
E32-T222R
R10
2.2 dia.
Two, 2.2 dia. mounting holes with
two, 4.4 dia. countersinks on both sides
(aluminum)
2,000
8
32.5
1.5
Sensing surface:
1 dia.
15
7.5
5.5
E32-T15X
E32-T15XR
R25
Note: 1. Set of two symmetrical parts.
2. Mounting screws (countersunk screw M2 × 8 4 pcs)
included
1 dia.
(aluminum)
Mounting holes Two 2.2 dia.
Two,
4.4 dia. countersinks on one side
71
Sensing surface:
0.5 dia.
2,000
E39-F9: Included
212
5
2.5
4.5
E32-T25X
E32-T25XR
R10
Note: 1. Set of two symmetrical parts.
2. Mounting screws (countersunk
screw M2 × 8 4 pcs) included 3.2
Stainless-steel tube
1.2 dia. max.
(SUS304)
* ( ): E32-TC200B4/E32TC200B4R
2.2 dia.
11
11
90
90
(40
40
)* 2,000
Sensing surface: 1 dia.
M4×0.7 (coarse thread)
(brass/nickel plating)
Width 7,
thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
E32-TC200B
E32-TC200B4
E32-TC200BR
E32-TC200B4R
R25
R25
2.5 2,000
11
11
Sensing surface:
0.5 dia.
Stainless-steel tube
0.9 dia. max. (SUS304)
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
1 dia.
90
90
(40
40
)*
E39-F9: Included
* ( ):E32-TC200F4/E32TC200F4R
M3×0.5
M3×0.5
(brass/nickel plating)
E32-TC200F
E32-TC200F4
E32-TC200FR
E32-TC200F4R
R10
R10
35
35
Sensing surface
30
2
3 dia.
2.8
3 dia.
3 dia.
(SUS303) Heat-shrinkable tube 2.2 dia.
12
2,000
E32-T14L
E32-T14LR
R25
41
Standard/Flexible Models
Through-beam Fiber Units Through-beam models consist of two parts: an emitter and a receiver.
Standard
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
35 2,000
15
15
1.25
15
15
12
E39-F9: Included
Stainless-steel tube
1 dia. max. Heat-shrinkable tube
1 dia.
2 dia.
2 dia.
(SUS304)
1.4 dia.
Sensing
surface
E32-T24
E32-T24R
R10
8
8
(aluminum)
Sensing
surface
3
3
4
2.2 dia.
Two, 2.2 dia. mounting holes
with two, 4.4 dia. countersinks on both sides
5.5
7.5
15
15
2,000
2.5
E32-T15Y
E32-T15YR
R25
Note: 1. Set of two symmetrical parts.
2. Mounting screws (countersunk screw M2 × 8 4 pcs) included
Sensing
surface
(aluminum)
2
2
3
1 dia.
E39-F9: Included
7
7
4.5
5
12
12
2.5
Two, 2.2 dia. mounting holes with
two, 4.4 dia. countersinks on one side
2,000
E32-T25Y
E32-T25YR
R10
Note: 1. Set of two symmetrical parts.
2. Mounting screws (countersunk screw M2 × 8 4 pcs) included
8
8
(aluminum)
Sensing surface
4
3
3
2.2 dia.
2.5
1.5
7.5
15
15
5.5
2,000
Two, 2.2 dia. mounting holes
with two, 4.4 dia. countersinks on both sides
E32-T15Z
E32-T15ZR
R25
Note: 1. Set of two symmetrical parts.
2. Mounting screws (countersunk screw M2 × 8 4 pcs) included
Sensing surface
(aluminum) 1 dia.
E39-F9: Included
Two, 2.2 dia. mounting holes with
two, 4.4 dia. countersinks on one side
7
7
4.5 1
3
2
2
5
2.5
12
12
2,000
E32-T25Z
E32-T25ZR
R10
Note: 1. Set of two symmetrical parts.
2. Mounting screws (countersunk screw M2 × 8 4 pcs) included
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
42
Break-resistant/Coated Models
Standard Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
15
14
14
2,000
2.2 dia.
Width 7, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
Protective tube
3.3
M2.6×0.45
Sensing surface: 1 dia.
M4×0.7
M4×0.7
(brass/nickel plating)
3.2
E32-T11
E32-T11U
Protective tube 1 dia.
2,00011
11
15
Sensin
g
surface: 0.5 dia.
M3×0.5
M3×0.5
(brass/nickel plating)
E39-F9: Included
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
2.5
E32-T21
E32-T12B
3
2.4 dia. 2.2 dia.
11
14
14
2,000
Sensing surface: 1 dia.
3 dia.
3 dia.
(brass/nickel plating)
E32-T221B
2 dia.
2 dia.
(SUS303)
17
22
22
2,000
12
1 dia.
1.4 dia.
Heat-shrinkable tube
Sensing surface: 0.5 dia.
E39-F9: Included
E32-T22B
10 2,000
1 dia.
1.5 dia.
1.5 dia.
(brass/nickel plating)
Sensing surface:
0.5 dia.
E39-F9: Included
2.2 dia.
8
3
5.5
1.5
15
7.5
Two, 2.2 dia. mounting holes
with two, 4.4 dia. countersinks on both sides
2.5
(aluminum)
Sensing surface:
1 dia.
2,000
E32-T15XB
Note: 1. Set of two symmetrical parts.
2. Mounting screws (countersunk screw M2 × 8 4 pcs) included
1 dia.
(aluminum)
12
2
74.5
1
Sensing surface:
0.5 dia.
E39-F9: Included
2,000
Two, 2.2 dia. mounting holes with
two, 4.4 dia. countersinks on one side
5
2.5
E32-T25XB
Note: 1. Set of two symmetrical parts.
2. Mounting screws (countersunk screw M2 × 8 4 pcs) included
43
Long-distance/High-power Models
Through-beam Fiber Units Through-beam models consist of two parts: an emitter and a receiver.
Special-beam Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
Sensing surface
lens diameter:
10 dia. (PMMA) Width 19, thickness 5 (aluminum)
2.2 dia.
23
42
10,000
M14×1
M14×1
(ABS)
E32-T17L R25
10±0.2
9.2
7
8
2.5
10.5
R3.5 Two, 3.2 dia. mounting holes
Heat-resistant ABS
Sensing surface
Lens (PMMA)
4.4 dia. Nitrile rubber
8.2
16
25.2
11.2 2,000
2.2 dia.
8
E32-T14 R25
M2.6×0.45
Width 7, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron) 2.2 dia.
311
2,000
M4×0.7
M4×0.7
(brass/nickel plating)
14
Sensing surface:
1.4 dia.
3.2
E32-T11L R25 E32-T12L R25
3
2.4 dia. 2.2 dia.
11
2,000
3 dia.
3 dia.
(brass/nickel plating)
Sensing surface: 1.4 dia.
14
E32-T21L R10
11
(1.7)
2,000
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
1 dia.
M3×0.5
M3×0.5
(brass/nickel plating)
Sensing surface
0.9 dia.
E39-F9: Included
2.5
E32-T22L R10
(2)
Sensing surface
0.9 dia.
1.8 dia.
17
22 2,000
12
1 dia.
Heat-shrinkable tube
2 dia.
2 dia.
(SUS304)
E39-F9: Included
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
44
Ultracompact/Thin-sleeve Models
Fine-beam (narrow vision field) Models
Area-sensing Models
Through-beam Fiber Units Through-beam models consist of two parts: an emitter and a receiver.
Special-beam Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
10 2,000
Sensing surface
0.5 dia. 1 dia.
1 dia.
1 dia.
(stainless steel)
E39-F9: Included
E32-T223R
5
Heat-shrinkable tube
Sensing surface
0.25 dia.
0.5 dia.
10 12
1 dia.
1,000
20
3 dia.
3 dia.
(SUS303)
E39-F9: Included
E32-T33-S5 R10
Heat-shrinkable tube
Fiber Attachment*
Sensing surface
0.125 dia.
1 dia.
1,000
12
20
10
5
0.25 dia.
3 dia.
3 dia.
(SUS303)
E32-T333-S5 R10
*The Fiber Attachment is attached with adhesive and cannot be removed.
Heat-shrinkable tube
Sensing surface
0.1 dia.
1 dia.
1,000
12
20
10
5
0.22 dia.
3 dia.
3 dia.
(SUS303)
Fiber Attachment*
E32-T334-S5 R10
*The Fiber Attachment is attached with adhesive and cannot be removed.
Special-beam Models
15
2.2 dia.
2,000
Sensing surface
1.7 dia. 3 dia.
3 dia.
(brass/nickel plating)
E32-T22S R10
3.2
10
E39-L83 Mounting Bracket
(SUS) (provided)
2.2 dia.
1.8
20.5
2 dia.
2Sensing surface
2,000
11
3
3.5 dia.
3.5 dia.
0.4
17.6 3.2
(brass/nickel plating)
E32-T24S R10
Special-beam Models
Sensing surface
(3×30)(PMMA) 18
69
Two, 3.2 dia. mounting holes
with two, 6 dia. countersinks
2.2 dia.
65
45
2,000
12
23
18.5
5
(ABS)
E32-T16W
E32-T16WR
R10
28
23
11 2,000
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
Silicon tube * Four, 1 dia.
*One set of silicon tubes is black
and the other set is gray.
Usethis difference to distinguish
between the emission and
reception sides.
M3×0.35
M3×0.35
(SUS303)
E32-M21 R25
45
Area-sensing Models
Special-beam Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
E32-T16P
E32-T16PR
R10
Sensing surface
(2×11)
(PMMA)
*Provided with stickers with
slits of width 0.5 and 1 mm (2 of each).
(Heat-resistant ABS)
19
27
27
14.5
10.7
2,000
7
4
Two, 3.2 dia. mounting holes
with two, 6 dia. countersinks
on both sides 4
2.2 dia.
2,000
43.2
58
32.5
6 dia.
25
25
*Provided with stickers with
slits of width 0.5 and 1 mm (2 of each).
(Heat-resistant ABS)
Sensing surface
(2×10)
(PMMA)
Mounting bracket (Zinc-plated iron) provided
8.4
8.4
2.2 dia.
33
15.5
15.5
2-M3
8.85
3
2
20
20
20
20
E32-T16 R25
4
3.3
Sensing surface
(2×11)
(PMMA)
Receiver
Emitter
27
27
7
2
14.5
17.8
17.8
10.7
2,000
2.2 dia.
19
(ABS)
Two, 3.2 dia. mounting holes
with two, 6 dia. countersinks
on both sides
4
E32-T16J
E32-T16JR
R10
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
46
Heat-resistant Models
Chemical-resistant Models
Through-beam Fiber Units Through-beam models consist of two parts: an emitter and a receiver.
Environment-resistant Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
15
2.85 dia.
1
Sensing surface
1.5 dia.
17
17
2,000
2.2 dia.
Width 7, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
M4×0.7
M4×0.7
(brass/nickel plating)
E32-T51 R35
Note: The maximum allowable temperature is 150°C. The maximum al-
lowable temperature for continuous operation is 130°C.
E32-T54 R35
Note: The maximum allowable temperature is 150°C. The maximum
allowable temperature for continuous operation is 130°C.
2.45
2 dia.
45
Sensing surface
25
25
20
2.2 dia.
2,000
3 dia.
3 dia.
(SUS303)
Sensing surface
0.7 dia.
20
3
4 dia.
10 2,000
30(B)
*
A
4 dia.
Fluororesin tube 2 dia.
Protective tube
M2.6×0.45 2.2 dia.
(75)
M4×0.7
M4×0.7
(SUS303)
Width 7,
thickness 2.4 (SUS304)
Washer (SUS)
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 *), however, must stay within the
Amplifier Unit's operating temperature range.
E32-T81R-S R10
E32-T84S-S R25
Sensing surface
Lens (2 dia.)
*
25(B)
A
12
12
14.2
630 max.
30 max.
12
2,000
4 dia.
4 dia.
4 dia.
3 dia.
3.5 dia.
R5
90° Flexible tube:
2.9 dia.
(stainless steel)
2.2 dia.
3 dia.
3 dia.
(SUS303)
30
Note: The maximum allowable temperatures
for sections A and B are 200°C and
110°C, respectively. The section in-
serted into the Amplifier Unit (indicated
by *), however, must stay within the
Amplifier Unit's operating temperature
range.
E32-T61-S R25
20
34 dia.
*2
10 2,000
25(B)
*1
A
4 dia.
2.8 dia. flexible tubes
(SUS304)
M2.6×0.45
*2 The diameter is 6 mm if the fiberlength exceeds 10 m.
2.2 dia.
M4×0.7
M4×0.7
(SUS303)
Sensing surface
1 dia. Width 7, thickness 2.4 (SUS304)
Washer (SUS)
30
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 *1), however, must stay within the Amplifier Unit's operating
temperature range.
Environment-resistant Models
nut (PFA) 2.2 dia. (Fluororesin)
lens diameter: 3.7 mm
10
10
(10.7)
35
19.8 310
2,000
R3.6
7.2 dia.
7.2 dia.
(PFA)
E32-T11F R4 E32-T12F R40
20
2,000
5 dia.
5 dia.
(Fluororesin) 4 dia. 2.2 dia.
Sensing surface
Lens 4 dia.
100
21
2,000
5 dia.
5 dia.
(Fluororesin) 4 dia. 2.2 dia.
100
4.5
E32-T14F R40
100
20 2,000
Sensing surface
lens diameter:
3.7 dia.
2.2 dia.
5 dia.
5 dia.
(Fluororesin)
E32-T51F R40
Sensing surface:
3.7 dia 30
30
(0.8)
2,000
*(70)
30
(
B
)
A
4 dia. 2.2 dia.
Protective tube 2 dia. (PFA tube)
PFA cover
(R6)
6 dia.
6 dia.
E32-T81F-S R10
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 *), however, must stay within the
Amplifier Unit's operating temperature range.
47
Vacuum-resistant Models
Environment-resistant Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
E32-T51V R30
3
M2.6×0.45 4 dia. 3 dia. 4 dia.
Connected to flange
(vacuum side)
2.2 dia.
20
20
(30) 1,000
26
M4×0.7
M4×0.7
(Aluminum)
Sensing surface
1.15 dia.
Width 8 (SUS304)
Washer (SUS304)
18
4.5
312
12
M2.6×0.45 Sensing surface: 1.15 dia.
4
4
4
4 dia. 4 dia.
Connected to flange
(vacuum side)
3 dia. 2.2 dia.
5 dia.
R9
(3)
8
1,000
26
15
15
3 dia.
3 dia.
(SUS304)
E32-T54V R30
Sensing surface: 2 dia.
12
R5
3 dia.
3.5 dia.
90° Flexible tube:
(stainless steel) 2.9 dia.
4 dia.
4 dia.
4 dia. 2.2 dia.
Connected to flange
(vacuum side)
30 max.
30 max.
12 1,000
26
6
14.2
3 dia.
3 dia.
(SUS304)
E32-T84SV R25
8.9
0.5 dia.
hole
6
M2.6×0.45
Effective depth: 3.8
Spot-facing depth: 0.9
4 dia.
E39-F1V
Material:
Aluminum for body and optical glass for the lens itself.
36 dia. 49 70 dia.
44 dia.
45°
90 dia.
80
80
Four,
10 dia.
24
Flange
V40 O-ring Flange
8
E32-VF4
Note 1. Perform mounting so that the V40 O-ring is on the at-
mospheric-pressure side of the vacuum chamber wall.
2. Mounting-hole cutout dimensions: 38 dia. ±0.5 mm
(96)
(63) 10 (23)
225 19
6 (33.53)
30 20 dia.
22
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
2.2 dia.
2,000
E32-T10V-2M R25
Material: Stainless steel (SUS304)
E39-L54V
0.5
4
4.5 8
23 15
4.1
4.1
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type
A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
48
Standard/Flexible Models
Fiber Units with Reflective Sensors
Standard Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
M6 nuts (brass/nickel plating)
Washer (nickel -plated iron) included (2 of each)
4.7
11
15.7
10
10
8
2,000
(45)
12 dia.
12 dia.
S
ensing surface:
Two, 1 dia. Model display tube Two, 2.2 dia.
M6×0.75
M6×0.75
(brass/nickel plating)
E32-D11N
4 dia.
3
17
17
2,000
Width 10, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron) Two, 2.2 dia.
Sensing surface:
Two, 1 dia.
M6×0.75
M6×0.75
(ADC)
4.8
E32-DC200
E32-D11R
R25
Width 7, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
Two, 1 dia.
3
15
15
2,000
E39-F9: Included
M4×0.7
M4×0.7
(SUS303)
Sensing surface
Two, 0.5 dia.
3.2
E32-D211
E32-D211R
R10
11 2,000
E39-F9: Included
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
Two, 1 dia.
M3×0.5
M3×0.5
(SUS304)
Sensing surface
Two, 0.5 dia.
2.5
E32-DC200E
E32-D21R
R10
Sensing surface
Two, 1 dia.
2,000
135
Heat-shrinkable tube Two, 2.2 dia.
15
15
3 dia.
3 dia.
(SUS304)
E32-D12
E32-D12R
R25
3
15
15
2,000
2.7 dia.
Two, 1 dia.
E39-F9: Included
Sensing surface
Two, 0.5 dia.
3 dia.
3 dia.
(brass/nickel plating)
E32-D22
E32-D22R
R10
Sensing surface:
Two, 1 dia.
10
3
2.5
7.5
2.5
2,000
15
7.5
Two, 2.2 dia.
Two, 2.2 dia. mounting holes
with two, 4.4 dia. countersinks
on both sides
(aluminum)
E32-D15X
E32-D15XR
R25
Note: Mounting screws (countersunk
screw M2 × 8 2 pcs) included
Two, 1 dia.
Sensing surface
2-0.5 dia.
Two, 2.2 dia. mounting holes with
two, 4.4 dia. countersinks
on one side
5.5
1.5
8
5
2.5
12
2
(aluminum)
E39-F9: Included
2,000
E32-D25X
E32-D25XR
R10
Note: Mounting screws (countersunk
screw M2 × 8 2 pcs) included
Width 10,
thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
Stainless-steel tube
2.5 dia. max.
(SUS304)
Two, 2.2 dia.
2,00017
17
90
90
(40
40
)* * ( ):E32-DC200B4/E32-DC200B4R
Sensing surface:
Two, 1 dia.
M6×0.75
M6×0.75
(brass/nickel plating)
(fine thread)
5.2
E32-DC200B
E32-DC200B4
E32-DC200BR
E32-DC200B4B
R25
R25
2.5
Sensing surface
Two, 0.5 dia.
11 2,000
E39-F9: Included
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
Stainless-steel tube
1.2 dia. max. (SUS304)
Two, 1 dia.
90
90
(40
40
)* * ( ):E32-DC200F4/E32-DC200F4R
M3×0.5
M3×0.5
(SUS304)
E32-DC200F
E32-DC200F4
E32-DC200FR
E32-DC200F4R
R10
R10
49
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
5.7
6 dia.
6 dia.
2
Sensing surface
Light baffle
Two, 2.2 dia.
Heat-shrinkable tube (SUS304)
30
35
12
2,000
E32-D14L
E32-D14LR
R25
35
12
15 15
1.25
2,000
E39-F9: Included
Heat-shrinkable tube
Two, 1 dia.
3 dia.
3 dia.
(SUS304)
Stainless-steel tube
2 dia. max.
Light baffle Sensing surface
E32-D24
E32-D24R
R10
Sensing surface
7.5
2.5
2
,
000
15
2
.
8
3
2
.
4
7.5
Two, 2.2 dia.
Mounting holes Two, 2.2 dia.
Two, 4.4 dia. countersinks on both sides
10
(aluminum)
E32-D15Y
E32-D15YR
R25
Note: Mounting screws (countersunk screw M2 × 8 2 pcs) included
Two, 2.2 dia. mounting holes with
two, 4.4 dia. countersinks on one side Two, 1 dia.
Sensing surface
2.5 5
2,000
1.4
2.3
2
12
8E39-F9: Included
5.5
(aluminum)
E32-D25Y
E32-D25YR
R10
Note: Mounting screws (countersunk screw M2 × 8 2 pcs) included
Sensing surface
7.5
2.5
4
2,000
1.4
2.2
7.5
Two, 2.2 dia.
Two, 2.2 dia. mounting holes
with two, 4.4 dia. countersinks
on both sides
3
15
10
(aluminum)
E32-D15Z
E32-D15ZR
R25
Note: Mounting screws (countersunk screw M2 × 8 2 pcs) included
Sensing surface
Two, 2.2 dia. mounting holes
with two, 4.4 dia. countersinks
on one side
E39-F9: Included
Two, 1 dia.
2,000
3
5
2.5
0.9
1.2
5.5
2
8
12
12
(aluminum)
E32-D25Z
E32-D25ZR
R10
Note: Mounting screws (countersunk screw M2 × 8 2 pcs) included
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
50
Break-resistant/Coated Models
Fiber Units with Reflective Sensors
Standard Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
Sensing surface
Two, 1 dia. Width 10, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
Protective tube
Two, 2.2 dia.
1
7
15
5.2
2,000
M6×0.75
M6×0.75
(brass/nickel plating)
E32-D11
E32-D11U
Sensing surface
Two, 0.5 dia.
Width 7, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
Two, 1 dia.
3
15 2,000
E39-F9: Included
M4×0.7
M4×0.7
(SUS303)
3.2
E32-D21B
Sensing surface
Four, 0.25 dia.
Two 0.25 dia.
emission fibers
Two, 0.25 dia.
reception fibers
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
Two, 1 dia.
15
2.5 11 2,000
E39-F9: Included
Protective tube
M3×0.5
M3×0.5
(brass/nickel plating)
Enlarged illustration of sensing surface
E32-D21
2,000
Two, 1 dia.
E39-F9: Included
Sensing surface
Two, 0.5 dia. 3 dia.
3 dia.
(brass/nickel plating)
15
E32-D221B
1002,000
15
Sensing surface
Four, 0.25 dia. 1 dia. Brancher (ABS): 3.5 dia.
Fiber Attachment*
*The Attachment is attached with adhesive and cannot be removed.
1.5 dia.
1.5 dia.
(SUS304)
15
Two 0.25 dia.
emission fibers
Two, 0.25 dia.
reception fibers
Enlarged illustration of sensing surface
E32-D22B
15
Sensing surface:
Two, 1 dia.
2.5
7.5
7.5
2,000
2.5
Two, 2.2 dia.
Two, 2.2 dia. mounting holes
with two, 4.4 dia. countersinks
on both sides
3
10
(aluminum)
E32-D15XB
Note: Mounting screws (countersunk
screw M2 × 8 2 pcs) included
Two, 1 dia.
E39-F9: Included
Sensing surface:
Two, 1 dia.
Two, 2.2 dia. mounting holes with
two, 4.4 dia. countersinks on one side
2.5
1.5
5
12
5.5
2,000
2
8
(aluminum)
E32-D25XB
Note: Mounting screws (countersunk
screw M2 × 8 2 pcs) included
51
Long-distance/High-power Models
Ultracompact/Thin-sleeve Models
Special-beam Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
Two, 3.2 dia. mounting holes
Two, 6 dia. countersinks on both sides
Sensing surface
Lens Two,
5.8 dia lenses
8.5
11 6.5
Two, 2.2 dia.
2,000
22
22
17.5
9(aluminum)
E32-D16
3
5.2 2,000
Sensing surface
Two, 1.4 dia.
4 dia.
Width 10, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron) Two, 2.2 dia.
20
M6×0.75
M6×0.75
(brass/nickel plating)
E32-D11L R25
Sensing surface
Two, 0.9 dia.
Width 7, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
Two, 1 dia.
3
3.2 2,000
E39-F9: Included
M4×0.7
M4×0.7
(brass/nickel plating)
15
E32-D21L R10
3
2,000
2.7 dia.
E39-F9: Included
Sensing surface
Two, 0.9 dia. Two, 1 dia.
15
3 dia.
3 dia.
(brass/nickel plating)
E32-D22L R10
Special-beam Models
Stainless-steel tube
0.8 dia. max. Heat-shrinkable tube
Two, 1 dia.
35 2,000
12 E39-F9: Included
Sensing surface
Two, 0.25 dia.
15 15
3 dia.
3 dia.
(SUS303)
E32-D33 R4
1002,000
15
Stainless-steel tube
0.5 dia. max.
Brancher: 3.5 dia.
Fiber Attachment*
*The Attachment is attached with adhesive and cannot be removed.
Irraxtube: 1.2 dia.
Sensing surface
Two, 0.125 dia.
15 15
2 dia.
2 dia.
(SUS303)
E32-D331 R4
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
52
Coaxial/Small-spot Models
Fiber Units with Reflective Sensors
Special-beam Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
Sixteen, 0.265 dia.
reception fibers
2,000
3
6
18
10
10
8
(45)
1 dia. emission fibers
12 dia.
12 dia.
Two, 2.2 dia.
M6 nuts (brass/nickel plating)
Washer (nickel-plated iron)
included (2 of each)
24
M6×0.75
M6×0.75
(brass/nickel plating)
Model display tube
E32-C11N
6.5 dia.
6.5 dia.
13.5
20.5
7
5.5
5
Two, 1 dia.
M3×0.5
M3×0.5
(brass/nickel plating) E39-F9: Included
Model display tube
2,000
(45)
0.5 dia. emission fibers
Four, 0.25 dia.
reception fibers
Note: The Emitter fiber is shown with a white line.
M3 nuts (brass/nickel plating)
Washer (brass/nickel plating) included (2 of each)
E32-C31N
1 dia.
emission fibers
2.5 dia. Two, 2.2 dia.
Sixteen, 0.25 dia. reception fibers
23
23
3
5.2
2,000
M6×0.75
M6×0.75
(brass/nickel plating)
Width 10, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
Note: There is a white line on the fiber that is inserted in the emitter-side port.
E32-CC200
E32-CC200R
R25
1 dia. emission fibers
Sixteen, 0.265 dia.
reception fibers
Brancher (heat-resistant,
ABS, black): 6 dia.
Two, 2.2 dia.
15
15
400 15 1,570
2,000
3 dia.
3 dia.
(SUS304)
Note: There is a yellow dotted line on the fiber that is inserted in the emitter-side
port.
E32-D32L R25
E39-F9: Included
25
25
1220
2.5
Heat-shrinkable tube Two, 1 dia.
0.5 dia.
emission fibers
Four, 0.25 dia.
reception fibers
M3×0.5
M3×0.5
(SUS303)
2,000
Width 5.5, thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
E32-C31 R25
Note: There is a white line on the cable fiber that is inserted in the emit-
ter-side port.
E39-F9: Included
15
0.5 dia.
emission fibers
Four, 0.25 dia.
reception fibers
22
22
2,000
12
2
Heat-shrinkable tube
Two, 1 dia.
3 dia.
2 dia.
2 dia.
(SUS303)
Note: There is a white line on the cable fiber that is inserted in the emitter-side
port.
E32-D32 R25
17
22
22
1,000
15
Irraxtube: 2.6 dia.
Brancher (ABS resin):3.5 dia.
Two, 1.2 dia.
White markings:Emission side
(heat-shrinkable tube)
0.175 dia.
emission fibers
(100)
M3×0.5
M3×0.5
(SUS303)
Width 5.5,
thickness 1.8 (nickel-plated brass)
Washer (nickel-plated brass)
Fiber Attachment*
Six, 0.175 dia.
reception fibers
E32-C41 R25
* The Fiber Attachment is attached with
adhesive and cannot be removed.
15
0.175 dia.
emission fibers
2
Irraxtube: 2.6 dia. Two, 1.2 dia.
Brancher
(ABS resin):
3.5 dia.
White markings:
Emission side
(heat-shrinkable tube)
3 dia.
1,000
15
(100)
22
22
2 dia.
2 dia.
(SUS303)
Fiber Attachment*
Six, 0.175 dia.
reception fibers
E32-C42 R25
* The Fiber Attachment is attached with
adhesive and cannot be removed.
53
Area-sensing Models
Retroreflective Fiber Units
Special-beam Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
15
10
2.5
5
5
25
Two, 3.2 dia. mounting holes
2,000
10.85
2
(brass/nickel plating)
Sensing surface: 32 × 0.265 dia.
(emission and reception fibers
in alternating arrangement)
Two, 2.2 dia.
………
E32-D36P1
Special-beam Models
E32-R21
(An E39-R3 Reflector is provided as an accessory.)
R10
Width 10, thickness 3 (polyacetal)
Washer (NBR)
Two, 1 dia.
Silicon tube
Sensing surface
Lends
(PMMA)
27.8
2.8 11 14
2,000
5 dia.
2.2
M6×0.75
M6×0.75
(ABS)
17.8
E39-F9: Included
15.2
13
Sensing surface
Lends (PMMA)
7.2
15
7
16
(ABS)
Two, 2.2 dia.
Standard length: 2 m
Two, M3 set screws (provided)
(6)
8
27
10
21.5
21.5
21 22.5
17
Mounting bracket E39-L4
(Zinc-plated iron) provided
E32-R16
(An E39-R1 Reflector is provided as an accessory.)
R25
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
54
Convergent-reflective Models
Fiber Units with Reflective Sensors
Special-beam Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
3.5 7
3.5
5.5
2
2,000
Two, 3.2 dia. mounting holes
with two, 6 dia. Countersinks
on one side
Two, 1 dia.
E39-F9: Included
(ABS)
11
11
2.5
14
Sensing surface
E32-L24S R10
Two, 2.2 dia.
Model display tube
Two, 3.2 dia.mounting holes with
two, 6 dia. Countersinks
7
2.7
10.6
6.8
0.95 (45)
2,000
14
20.5
3.8
Sensing surface
(PVC)
E32-L16-N R25
Sensing surface
Side-view prism (PC)
2,000
4
6
3.3
3.6 1.5
Sensing distance
6.5
Two, 3.2 dia. mounting holes
with two, 6 dia. countersinks
on both sides
Two, 1 dia.
18
18
4
20 E39-F9: Included
(Polycarbonate)
E32-L24L R10 E32-L25L R10
Sensing distance
Two, 1 dia.
2,000
6
6.5
(Polycarbonate)
Two, 3.2 dia. mounting holes
with two, 6 dia. countersinks
on both sides
418
16
Sensing surface Two, 3.2 dia.
E39-F9: Included
Two, 2.2 dia.
2,000
10
6.5
6.5
(Heat-resistant ABS) Two, 3.2 dia. mounting holes with
two, 6 dia. countersinks on one side
Sensing distance
5
5
20
20
Sensing
surface
E32-L25 R25
Note: There is a white line on the fiber that is inserted in the emitter-side
port.
E32-L25A R25
2,000
6.5
Sensing distance
6.5
(Heat-resistant ABS)
Two, 2.2 dia.
10
Two, 3.2 dia. mounting holes with
two, 6 dia. countersinks on one side
5
20
20
Sensing
surface
Note: There is a white line on
the fiber that is inserted
in the emitter-side port.
55
Convergent-reflective Models
Special-beam Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
A
Two, 4 dia.
Sensing surface
Two, 3.2 dia. mounting holes with
two, 6 dia. countersinks on one side
5.5
25(B)
33.5
27
22.5
19 7
5 (max.)
2,000
4 dia.
8.9 18
*
(SUS304)
Two, 2.8 dia. flexible tubes (SUS304)
E32-L86 R25 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 *),
however, must stay within the Amplifier
Unit's operating temperature range.
Two, 4 dia. (SUS304)
Two, 2.9 dia. flexible tubes
(stainless steel)
6.5±0.1
2-M3
10.7
14
6.5
5
8.9 2.2 dia.
4 dia.
Mounting holes
18
18
A
25 2,000
30(B)
Sensing surface
Mounting holes Two, 3.4 dia.
Two, 6.3 dia. countersinks
E32-L64 R25 Note: The maximum allowable temperatures are 300°C for
section A and 110°C for section B (section inserted into
the Amplifier Unit).
E32-A10 R25
(ABS)
Mounting holes Two, 3.2 dia.
Two, 6.2 dia. countersinks
Model display tube: 3.3 dia.
7±0.1 2-M3
4
8.4
46 7
2
6
3.5
Mounting holes
16.5 8
(45)
Two, 2.2 dia.
2,000
21
Sensing surface
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
56
Heat-resistant Models
Chemical-resistant Models
Fiber Units with Reflective Sensors
Environment-resistant Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
Sensing surface
Two, 1.5 dia.
4.9
Two 2.2 dia.
133
17 2,000
M6×0.75
M6×0.75
(brass/nickel plating)
3.1
Width 10, thickness 2.4 (nickel-plated brass)
Washer (nickel-plated iron)
E32-D51 R35
Note: The maximum allowable temperature is 150°C. The maximum
allowable temperature for continuous operation is 130°C.
Sensing surface
1.2 dia.
25(B)
2.2 dia.
Fluororesin tube
*
4.5
5
8.5
SUS303
M4×0.7
2.2 dia.
6.4
32
815
*
20 5(70)
A
2,000
Protective tube
29.5(B)
M6×0.75
M6×0.75
(SUS303)
Width 10, thickness 2.4 (SUS303)
Washer (SUS)
E32-D81R-S
E32-D81R
R10
R10 Note 1. The maximum allowable temperatures
for sections A and B are 200°C and
110°C, respectively. The section in-
serted into the Amplifier Unit (indicated
by *), however, must stay within the
Amplifier Unit's operating temperature
range.
2. Order the Fiber Unit based on the Amplifier
Unit. Use the E32-D81R-S if the E3X-
DA@-S, E3X-MDA@, or E3X-DAC@-S is
used. Use the E32-D81R if any other
Amplifier is used.
Using the E32-D81R-S Using the E32-D81R
A25(B)
20 5 *3 2,000
2.2 dia.
5 dia. *2 SUS flexible tube 3.5 dia.
M4×0.7
*1
4.5
5
8.5
32
*2. The diameter is 6 dia. if the fiber length exceeds 10 m.
*3. The diameter is 10 if the fiber length exceeds 10 m.
29.5(B)
Hexagonal caulking
SUS316L
*1
8
6.4
15
M6×0.75
M6×0.75
(SUS303)
Sensing surface 1.4 dia.
Width 10, thickness 2.4 (SUS303)
Washer (SUS)
E32-D61-S
E32-D61
R25
R25 Note 1. The maximum allowable temperatures
for sections A and B are 350°C and
110°C, respectively. The section insert-
ed into the Amplifier Unit (indicated by
*1), however, must stay within the Ampli-
fier Unit's operating temperature range.
2. Order the Fiber Unit based on the Amplifier
Unit. Use the E32-D61-S if the E3X-DA@-S,
E3X-MDA@, or E3X-DAC@-S is used. Use
the E32-D61 if any other Amplifier is used.
Using the E32-D61-S Using the E32-D61
560 20 10 2,000 *
5
AB29.5(C)
6.4
15
8
4 dia.
Hexagonal caulking
SUS316L
SUS flexible tube 2.8 dia.
2.5 dia.
1.65 dia.
Stainless-steel tube
1.25 dia.
25(C)
2.2 dia.
*
4.5
5
8.5
Sensing surface
1 dia.
M4×0.7
M4×0.7
(SUS303)
Width 7, thickness 2.4 (SUS304)
Washer (SUS)
E32-D73-S
E32-D73
R25
R25 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 *), how-
ever, must stay within the Amplifier
Unit's operating temperature range.
2. Order the Fiber Unit based on the
Amplifier Unit. Use the E32-D@-S if the
E3X-DA@-S, E3X-MDA@, or
E3XDAC@-S is used. Use the E32-D@ if
any other Amplifier is used.
Using the E32-D73-S Using the E32-D73
Environment-resistant Models
2,000
16
100
6 dia.
6 dia.
(Fluororesin) 5 dia. Two, 2.2 dia.
E32-D12F R40
100
2,000
4.5 26
Optical axis confirmation mark (red)
7 dia.
7 dia.
(fluororesin) Two, 2.2 dia.
E32-D14F R40
57
Label-detection Models
Liquid-level Detection Models
Application-corresponding Fiber Units
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
1.64
23.5 9.4
1.6
9.2
24
R3.5
Lens
(PMMA) 10 Optical axis
20
(ABS)
36.3 2,000
R1.6 R1.6
3.2 9
8.4
Two, 2.2 dia.
E32-G14 R25
Two, 2.2 dia.
Reception side: Sixteen, 0.265 dia.
Sensing surface
Emission side: Sixteen, 0.265 dia.
2,000
15
13.25
4.4
Eight, R0.5
R10
5
2
4
5
11.4
23.45
5
20.4
Enlarged illustration of sensing surface
E32-D36T R4
6
(PC)
Mounting holes
15.2
(13)
1.2
2.8
6
10
16
18 2,000
E39-F9: Included
Two, 1 dia.
Sensing surface Lens two, 3.2 dia. (PC)
E32-L25T R10
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type
A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
58
Liquid-level Detection Models
Models for Glass-substrate Alignment/Mapping
Fiber Units with Reflective Sensors
Application-corresponding Fiber Units
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
(PMMA)
(ABS)
Two, 2.2 dia.
Emitter
Receiver
(PBT) 20
27
4.2 5,000
31.2
19.9 Optical axis
E32-A01 R4
Sensing surface
(2 × 11)(PMMA)
Optical axis
(ABS)
(ABS)
27
4.5
37
12
14.5
3.3
4.5
1.7
5,000
Two, 2.2 dia.
17.8
31.5
31.5
21.5
E32-A02 R4
2,000
7.2
6 dia.
6 dia.
(Fluororesin)
Fiber connector 9 dia.
(brass/nickel plating)
8 dia. Two, 2.2 dia. *2
To the Amplifier Unit
Length of unbendable
section: 150
150
(350
350
) *1
1,500 mm from the tip
2,000
A B
27
42
*1.( ): E32-D82F2
*2.The 2-m section of optical fiber on the Amplifier-unit side is plastic and therefore allows free cutting.
E32-D82F1
E32-D82F2
R40
R40 Note: The maximum allowable temperatures
for sections A and B are 200°C and
85°C, respectively.
1.1
2,000
Sensing surface Two, 3.2 dia. mounting holes
with two, 6 dia. countersinks *2
Two, 2.2 dia. *1
12
14
24.5
5
3.8 10.7 6.5 (ABS)
E32-A08
E32-A07E1
E32-A07E2
R25
R25
R25
*1 The E32-A07E1/E32-A07E2 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.
*2 E32-A08 : Countersinks on one side
E32-A07E1/E32-A07E2 : Countersinks on both sides
Two, 2.8 dia. flexible tubes (SUS304)
4 dia.
2.2 dia.
Two, 3.2 dia. mounting holes with
6 dia. Countersinks on one side
(SUS303)
Sensing
surface
36
5.5
18
*
1
7
3.3 21.7
A
5
2,000
25(B)
E32-L66 R25
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 *), however, must stay within the Amplifier
Unit's operating temperature range.
Sensing surface
6.5±0.1
2-M3
1.5
4 dia. 8.6
(5)
4
10.7
6.5
Mounting holes
4 dia.
2.2 dia.
(SUS303) Flexible tube:
Two, 2.9 dia
(stainless steel)
Sleeve (Aluminum)
A 30(B)
3,000
18
5
26
Mounting holes Two, 3.4 dia.
Two, 6.3 dia. countersinks
E32-A08H2 R25
Note: The maximum allowable temperatures for sections A
and B are 300°C and 110°C, respectively.
59
Wafer-mapping Models
Flexible Break-resistant Fluororesin coating Standard
R@
Cutting free (Cutter provided)
2,000
Two, 2.2 dia.
12 7
Sensing surface
Lends 5 dia.
Two, 3.2 dia. mounting holes with
two, 6 dia. countersinks on one side
8.9
23
9
20
(aluminum)
E32-A09
E32-A09H
R25
R35
28(B)
7
12
A
5
2,000
*
(SUS303)
Two, 2.8 dia.
flexible tubes
(SUS304)
Two, 3.2 dia. mounting holes
with two, 6 dia. countersinks
on both sides
Sensing surface
Lends 5 dia.
4 dia. 2.2 dia.
8.9
30
9
24
E32-A09H2 R25
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 *), however, must stay within
the Amplifier Unit's operating temperature range.
E39-L83 Mounting Bracket
(SUS) (provided)
2
Sensing surface: 2 dia.
E39-F9: Included
(brass/nickel plating)
Stamp
(1 dia.)
Two, R1.6
R1.6
2,000
0.4 1.8
3.2
10
11
17.6
3.2
3.4
4.3
3 dia.
3 dia.
20.5
20.5
E32-A03
Note: Use the stamped surface and its opposing surface as installation (refer-
ence) surfaces.
13
12.5
3
18.5
6.5
2,000
Mounting holes
Two, 3.4 dia
Stamp (1 dia.)
1 dia.
Sensing surface
2 dia. (brass/nickel plating)
3 dia.
4.5
3.5
10
3
24.5
24.5
E39-F9: Included
E32-A03-1 R10
Note 1. Use the stamped surface and its opposing surface as installation (ref-
erence) surfaces.
2. Set of two symmetrical parts.
2
4
2,000
20.5
20.5
2
2
Sensing surface: 1.2 dia.
2 dia. E39-F9: Included
(SUS303) 1 dia.
Stamp (1 dia.)
E32-A04 R10
Note: Use the stamped surface and its opposing surface as installation (refer-
ence) surfaces.
17
21
3.5
2,000
1.2
4
10
2(SUS303)
2-M2
Sensing surface
1.2 dia.
installation
(reference)
surfaces
2.5
2 dia.
9
E39-F9: Included
1 dia.
2
2
1.2
E32-A04-1 R10
Note: Set of two symmetrical parts.
Mounting hole dimensions (recommended)
<Screw-mounting Model> (Unit:mm)
Example: Head size of E32-TC200 is M4. Open the mounting holes with 4 to 4.5 dia.
<Cylindrical Model> (Unit:mm)
Example: Head size of E32-T22 is 2 dia.. Open the mounting holes with 2.2 to 2.4 dia.
Minimum bending radius
(Unit:mm
)
Outer diameter of
fiber unit M3 M4 M6 M14
F dimensions 3 dia. 4 dia. 6 dia. 14 dia.
Outer diameter of
fiber unit 1 dia. 1.5 dia. 2 dia. 3 dia.
F dimensions 1.2 dia. 1.7 dia. 2.2 dia. 3.2 dia.
Outer diameter of
fiber unit 3.5 dia. 4 dia. 5 dia. 6 dia.
F dimensions 4 dia. 4.5 dia. 5.5 dia. 6.5 dia.
F
+0.5
0+0.5
0+0.5
0+1
0
+0.2
0+0.2
0+0.2
0+0.2
0
+0.5
0+0.5
0+0.5
0+0.5
0
Type
A
Minimum bending
radius
B
unbendable
(except E32-C11N, E32-C31N
and E32-CC200)
10
(E32-C11N, E32-C31N,
E32-CC200R)
40
4 10
10 10
25 10
30 10
35 10
40 10
unbendable
B
Minimum bending radius
A
Sensing
head
Flexible Break-resistant Fluororesin coating Standard
R@
R4
R10
R25
R30
R35
R40
60
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.
Spot-facing depth
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
3
18
8.5
3.6
12
8±0.2 6.5
6.4 M3 × 6
angle-settingscrew
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.
23
13
3
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.
61
Protective Spiral Tubes
E39-F32A/F32A5
E39-F32B/F32B5
6 dia.
12
L
12
3 dia.
End cap (brass/nickel plating)
tube 4.6 dia. (SUS304)
Head connector (brass/nickel plating)
M3×0.5 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
12
7 dia.
L
12
End cap (brass/nickel plating)
4 dia.
Head connector (brass/nickel plating)
M6×0.7 Depth: 4
tube 5.6 dia. (SUS304)
Note: The length L is 1,000 for the E39-F32C and 500 for the E39-F32C5.
E39-F32D/F32D5
Note: The length L is 1,000 for the E39-F32D and 500 for the E39-F32D5.
12
8.5 dia.
L
12
5 dia.
End cap (brass/nickel plating)
Head connector (brass/nickel plating)
M6×0.75 Depth: 4
tube 7 dia. (SUS304)
62
Other Accessories
Accessories
Fiber Cutter
E39-F4 845
Standard-fiber
insertion hole
24.5
Thin-fiber
insertion hole
Thin-fiber Attachments
E39-F9 1.1 dia.
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
Optical fiber: 2.2. dia.
Splice (Polyester)
Retention clip (Brass)
Retention clip (Brass)
Optical fiber: 2.2. dia.
2
32.6
(48.6)
8
4-0.8
29.6
20.422.4
3.2
7.6
9.2
Four, R0.8
Four, 6 dia
Four, A
(See note.)
27.4
33.8
Note: Dimension A varies with
the model number as shown
in the following table.
Dimension A Model
E39-F13
E39-F14
2.4
1.2
E39-F15 2.4/1.2
Fiber Connector
E39-F13
E39-F14
E39-F15
Sleeve Bender
E39-F11 10.8
27
42.5
10 10
R5
R7.5
R12.5 R10
Mounting Bracket
E39-L83 1.8
17.6113.5 4.3
0.4
Two, R1.6
Six, R1.2
R1.6
3.2
3.2
10
2.8
63
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 used to mount the Fiber Unit must not be
more than the value given in Ratings/Characteristics.
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 excessively pull or press the Fiber Unit. Use a pulling
force no higher than what is given in Ratings/Characteris-
tics.
• 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
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)
The fiber is shipped
loosely tightened as
shown in the figure
at the right.
(2)
Adjust the fiber to
the desired length
and then tighten it
securely.
(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 into the amplifier
the direction indicated by the
arrow.
Amplifier Unit Fiber Unit
10 mm min.
10 mm min.
Correct Incorrect
Fiber Unit
Nylon wireholder
Correct Incorrect
Ta
p
e
A one-turn loop can
absorb vibrations.
64
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
When a Digital Fiber Amplifier is used, the sensing distance is
short, making the incident light intensity large. This makes it
impossible to teach 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(-S), E32-D61(-S), and
E32-D73(-S))
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
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±2mm (from the end of the
fluororesin section)
65
■ 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.
1. Insert the Fiber Unit into the retention clip.
2. Insert the retention clip into the splice.
• 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
66
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.
COPYRIGHT AND COPY PERMISSION
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.
