Smart Fiber Amplifier Units

E3X-ZV / MZV

Solidly Stable Presence/Absence Detection at an Amazing Price

Ratings and Specifications

1-channel model

Type

Standard models/
 Enhanced timer function models

External input models

Item

NPN output

E3X-ZV11

E3X-ZV6/ZV6M

E3X-ZV21

E3X-ZV7

PNP output

E3X-ZV41

E3X-ZV8/ZV8M

E3X-ZV51

E3X-ZV9

Connecting
 method

Pre-wired

Wire-saving
 Connector *1

Pre-wired

Wire-saving
 Connector *1

Inputs/outputs

1 output

1 output + 1 input *2

Light source (wavelength)

Red, 4-element LED (625 nm)

Power supply voltage

12 to 24 VDC ±10%, ripple (p-p) 10% max.

Power consumption

Normal mode: 720 mW max.
 (Power supply voltage 24 V:
 Current consumption 30 mA max. /
 Power supply voltage 12 V:
 Current consumption 60 mA max.)
 Eco function ON: 530 mW max.
 (Power supply voltage 24 V:
 Current consumption 22 mA max. /
 Power supply voltage 12 V:
 Current consumption 44 mA max.)

Normal mode: 720 mW max.
 (Power supply voltage 24 V:
 Current consumption 30 mA max. /
 Power supply voltage 12 V:
 Current consumption 60 mA max.)
 Eco function ON: 530 mW max.
 (Power supply voltage 24 V:
 Current consumption 22 mA max. /
 Power supply voltage 12 V:
 Current consumption 44 mA max.)
 Eco function Standby: 390 mW max.
 (Power supply voltage 24 V:
 Current consumption 16 mA max./
 Power supply voltage 12 V:
 Current consumption 32 mA max.)

Control output

Load power supply voltage: 26.4 VDC, open collector output type
 (NPN or PNP output differs depending on the type.)
 Load current: 100 mA max.
 (Residual voltage: Load current less than 10 mA: 1 V max.,
 load current 10 to 100 mA: 2 V max.)
 OFF current: 0.1 mA max.

Indicators

7-segment displays
 (Threshold Level display: green, Incident Light Level display: red)
 Display direction: Switchable between normal and reversed.
 Smart Tuning Indicator (green)
 OUT indicator (orange)

Protection circuits

Power supply reverse polarity protection, output short-circuit protection
 and output reverse polarity protection

Response time

Super-
 highspeed
 mode (SHS)

Operate or reset: 50 μs

High-speed
 mode (HS)

Operate or reset: 250 μs *3

Standard
 mode (Stnd)

Operate or reset: 1 ms *4

Giga-power
 mode (GIGA)

Operate or reset: 16 ms

Sensitivity adjustment

Smart Tuning (2-point tuning, power tuning, percentage tuning (-99% to 99%),
 maximum sensitivity tuning, full auto tuning, position tuning) or
 manual adjustment

Mutual interference prevention
 function

Emission cycle setting switching type (up to 4 units)

Functions

DPC (Dynamic
 Power Control)

Yes

ATC
 (Active
 Threshold
 Control)

Yes

Timer

Select from timer disabled, OFF-delay, ON-delay, one-shot or On/Off-delay Timer *5
 E3X-ZV11/41/6/8/21/7/9: 1 to 9,999 ms
 E3X-ZV6M/8M: 0.1 to 9,999 ms

Zero reset

Negative values can be displayed. (Threshold value is shifted.)

Resetting
 settings

Select from initial reset (factory defaults) or user reset (saved settings).

Eco mode

Select from OFF (digital display lit)
 and Eco ON (digital display not lit).

Select from OFF (digital display lit),
 Eco ON (digital display not lit) and
 Standby (digital display not lit, emission stop).

Power tuning

Select from ON or OFF.

Ambient illumination
 (Receiver side)

Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max.

Ambient temperature range

Operating: -25°C to 55°C
 Storage: -30°C to 70°C (with no icing or condensation)

Ambient humidity range

Operating and storage: 35 to 85% (with no condensation) within the surrounding
 air temperature range shown above

Insulation resistance

20 MΩ min. (at 500 VDC)

Dielectric strength

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

Vibration resistance
 (destruction)

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

Shock resistance
 (destruction)

500 m/s2 for 3 times each in X, Y, and Z directions

Weight
 (packed state/Sensor only)

Approx. 95 g/
 approx. 65 g

Approx. 45 g/
 approx. 20 g

Approx. 95 g/
 approx. 65 g

Approx. 45 g/
 approx. 20 g

Materials

Case

Polycarbonate (PC).

Cover

Polycarbonate (PC)

Cable

PVC

Accessories

Instruction manual, Compliance sheet

1. One of the E3X-CN11 (bus-connector with 3 wires), E3X-CN12 (sub-connector with 1 wires)
 2. The following details apply to the input. 


Contact input (relay or switch)

Non-contact input (transistor)

Input time

NPN

ON: Shorted to 0 V
 (Sourcing current: 1 mA max.).
 OFF: Open or shorted to Vcc.

ON: 1.5 V max.
 (Sourcing current: 1 mA max.)
 OFF: Vcc - 1.5 V to Vcc
 (Leakage current: 0.1 mA max.)

ON: 100 ms min.
 OFF: 100 ms min.

PNP

ON: Shorted to Vcc
 (Sinking current: 3 mA max.).
 OFF: Open or shorted to 0 V.

ON: Vcc - 1.5 V to Vcc
 (Sinking current: 3 mA max.)
 OFF: 1.5 V max.
 (Leakage current: 0.1 mA max.)

3. Mutual interference prevention function in the Response Time Priority Mode: 2 units: 350 μs; 3 units: 400 μs / In the Unit Number Priority Mode: 4 units: 700 μs
 4. Mutual interference prevention function in the Unit Number Priority Mode: 4 units: 1.6 ms
 5. Only E3X-ZV6M/ZV8M can be selected. 

2-channel model

Type

Standard models

External input models

Item

NPN output

E3X-MZV11

E3X-MZV6

E3X-MZV21

PNP output

E3X-MZV41

E3X-MZV8

E3X-MZV51

Connecting
 method

Pre-wired

Wire-saving
 Connector *1

Pre-wired

Inputs/outputs

2 output

2 outputs + 2 inputs *2

Light source (wavelength)

Red, 4-element LED (625 nm)

Power supply voltage

12 to 24 VDC ±10%, ripple (p-p) 10% max.

Power consumption

Normal mode: 820 mW max.
 (Power supply voltage 24 V:
 Current consumption 35 mA max. /
 Power supply voltage 12 V:
 Current consumption 69 mA max.)
 Eco function ON: 600 mW max.
 (Power supply voltage 24 V:
 Current consumption 25 mA max. /
 Power supply voltage 12 V:
 Current consumption 50 mA max.)

Normal mode: 820 mW max.
 (Power supply voltage 24 V:
 Current consumption 35 mA max. /
 Power supply voltage 12 V:
 Current consumption 69 mA max.)
 Eco function ON: 600 mW max.
 (Power supply voltage 24 V:
 Current consumption 25 mA max. /
 Power supply voltage 12 V:
 Current consumption 50 mA max.)
 Eco function Standby: 480 mW max.
 (Power supply voltage 24 V:
 Current consumption 20 mA max. /
 Power supply voltage 12 V:
 Current consumption 40 mA max.)

Control output

Load power supply voltage: 26.4 VDC, open collector output type
 (NPN or PNP output differs depending on the type.)
 Load current: 100 mA max.
 (Residual voltage: Load current less than 10 mA: 1 V max.,
 load current 10 to 100 mA: 2 V max.)
 OFF current: 0.1 mA max.

Indicators

7-segment displays
 (Threshold Level display: green, Incident Light Level display: red)
 Display direction: Switchable between normal and reversed.
 Smart Tuning Indicator (green)
 OUT1/2 indicator (orange), CH Indicator (green)

Protection circuits

Power supply reverse polarity protection, output short-circuit protection
 and output reverse polarity protection

Response time

Super-highspeed mode (SHS)

Operate or reset: 100 μs

High-speed mode (HS)

Operate or reset: 250 μs *3

Standard mode (Stnd)

Operate or reset: 1 ms *4

Giga-power mode (GIGA)

Operate or reset: 16 ms

Sensitivity adjustment

Smart Tuning (2-point tuning, power tuning, percentage tuning (-99% to 99%), maximum sensitivity tuning, full auto tuning, position tuning) or manual adjustment

Mutual interference prevention function

Emission cycle setting switching type (up to 2 units)
 Or, up to 2 units for E3X-ZV (the Unit Number Priority Mode),
 and 1 unit for E3X-MZV.

Functions

DPC
 (Dynamic Power
 Control)

Yes

ATC
 (Active Threshold
 Control)

Yes

Timer

Select from timer disabled, OFF-delay, ON-delay or one-shot timer: 1 to 9,999 ms

Zero reset

Negative values can be displayed. (Threshold value is shifted.)

Resetting settings

Select from initial reset (factory defaults) or user reset (saved settings).

Eco mode

Select from OFF (digital display lit)
 and Eco ON (digital display not lit).

Select from OFF (digital display lit),
 Eco ON (digital display not lit) and Standby
 (digital display not lit, emission stop).

Power tuning

Select from ON or OFF.

Ambient illumination
 (Receiver side)

Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max.

Ambient temperature range

Operating: -25°C to 55°C
 Storage: -30°C to 70°C (with no icing or condensation)

Ambient humidity range

Operating and storage: 35 to 85% (with no condensation)
 within the surrounding air temperature range shown above

Insulation resistance

20 MΩ min. (at 500 VDC)

Dielectric strength

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

Vibration resistance
 (destruction)

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

Shock resistance (destruction)

500 m/s2 for 3 times each in X, Y, and Z directions

Weight
 (packed state/Sensor only)

Approx. 100 g/
 approx. 75 g

Approx. 45 g/
 approx. 20 g

Approx. 100 g/approx. 75 g

Materials

Case

Polycarbonate (PC).

Cover

Polycarbonate (PC)

Cable

PVC

Accessories

Instruction manual, Compliance sheet

1. One of the E3X-CN21 (bus-connector with 4 wires), E3X-CN22 (sub-connector with 2 wires)
 2. The following details apply to the input. 


Contact input (relay or switch)

Non-contact input (transistor)

Input time

NPN

ON: Shorted to 0 V
 (Sourcing current: 1 mA max.).
 OFF: Open or shorted to Vcc.

ON: 1.5 V max.
 (Sourcing current: 1 mA max.)
 OFF: Vcc - 1.5 V to Vcc
 (Leakage current: 0.1 mA max.)

ON: 100 ms min.
 OFF: 100 ms min.

PNP

ON: Shorted to Vcc
 (Sinking current: 3 mA max.).
 OFF: Open or shorted to 0 V.

ON: Vcc - 1.5 V to Vcc
 (Sinking current: 3 mA max.)
 OFF: 1.5 V max.
 (Leakage current: 0.1 mA max.)

3. When using Mutual interference prevention function: 700 μs
 4. When using Mutual interference prevention function: 1.6 ms 

Sensing Distances

Threaded Models

Sensing
 method

Sensing
 direction

Size

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-beam

Right-angle

M4

E32-T11N 2M

2,000

1,000

700

280

E32-LT11N 2M

4,000 *

3,500

2,300

920

Straight

E32-T11R 2M

2,000

1,000

700

280

E32-LT11 2M

4,000 *

4,000 *

2,700

1,080

E32-LT11R 2M

4,000 *

3,500

2,300

920

Reflective

Right-angle

M3

E32-C31N 2M

110

50

46

14

E32-C21N 2M

290

130

90

39

M4

E32-D21N 2M

840

350

240

100

M6

E32-C11N 2M

780

350

320

100

E32-LD11N 2M

840

350

240

100

Straight

M3

E32-D21R 2M

140

60

40

16

E32-C31 2M

330

150

100

44

E32-C31M 1M

M4

E32-D211R 2M

140

60

40

16

M6

E32-D11R 2M

840

350

240

100

E32-CC200 2M

1,400

600

400

180

E32-LD11 2M

860

360

250

110

E32-LD11R 2M

840

350

240

100

* The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm. 

Cylindrical Models

Sensing
 method

Size

Sensing
 direction

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-beam

1 dia.

Top-view

E32-T223R 2M

450

250

150

60

1.5 dia.

E32-T22B 2M

680

400

220

90

3 dia.

E32-T12R 2M

2,000

1,000

700

280

Side-view

E32-T14LR 2M

750

450

260

100

Reflective

1.5 dia.

Top-view

E32-D22B 2M

140

60

40

16

1.5 dia. +
 0.5 dia.

E32-D43M 1M

28

12

8

4

3 dia.

E32-D22R 2M

140

60

40

16

E32-D221B 2M

300

140

90

40

E32-D32L 2M

700

300

200

90

3 dia. +
 0.8 dia.

E32-D33 2M

70

30

20

8

Flat Models

Sensing
 method

Sensing
 direction

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-beam

Top-view

E32-T15XR 2M

2,000

1,000

700

280

Side-view

E32-T15YR 2M

750

450

260

100

Flat-view

E32-T15ZR 2M

Reflective

Top-view

E32-D15XR 2M

840

350

240

100

Side-view

E32-D15YR 2M

200

100

52

24

Flat-view

E32-D15ZR 2M

Sleeve Models

Sensing
 method

Sensing
 direction

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-beam

Side-view

E32-T24R 2M

170

100

50

20

E32-T24E 2M

450

250

150

60

Top-view

E32-T33 1M

150

90

50

20

E32-T21-S1 2M

510

300

170

68

E32-TC200BR 2M

2,000

1,000

700

280

Reflective

Side-view

E32-D24R 2M

70

30

20

8

E32-D24-S2 2M

120

53

45

14

Top-view

E32-D43M 1M

28

12

8

4

E32-D331 2M

14

6

4

2

E32-D33 2M

70

30

20

8

E32-D32-S1 0.5M

63

27

18

7

E32-D31-S1 0.5M

E32-DC200F4R 2M

140

60

40

16

E32-D22-S1 2M

250

110

72

30

E32-D21-S3 2M

E32-DC200BR 2M

840

350

240

100

E32-D25-S3 2M

250

110

72

30

Small-spot, Reflective Models

Type

Spot
 diameter

Center
 distance
 (mm)

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Variable
 spot

0.1 to 0.6 dia.

6 to 15

E32-C42 1M+E39-F3A

Spot diameter of 0.1 to 0.6 mm at 6 to 15 mm.

0.3 to 1.6 dia.

10 to 30

E32-C42 1M+E39-F17

Spot diameter of 0.3 to 1.6 mm at 10 to 30 mm.

Parallel
 light

4 dia.

0 to 20

E32-C31 2M+E39-F3C

Spot diameter of 4 mm max. at 0 to 20 mm.

E32-C31N 2M+E39-F3C

Integrated
 lens

0.1 dia.

5

E32-C42S 1M

Spot diameter of 0.1 mm at 5 mm.

6 dia.

50

E32-L15 2M

Spot diameter of 6 mm at 50 mm.

Small-spot

0.1 dia.

7

E32-C41 1M+E39-F3A-5

Spot diameter of 0.1 mm at 7 mm.

0.5 dia.

E32-C31 2M+E39-F3A-5

Spot diameter of 0.5 mm at 7 mm.

E32-C31N 2M+E39-F3A-5

0.2 dia.

17

E32-C41 1M+E39-F3B

Spot diameter of 0.2 mm at 17 mm.

0.5 dia.

E32-C31 2M+E39-F3B

Spot diameter of 0.5 mm at 17 mm.

E32-C31N 2M+E39-F3B

3 dia.

50

E32-CC200 2M+E39-F18

Spot diameter of 3 mm at 50 mm.

E32-C11N 2M+E39-F18

High-power Beam Models

Type

Sensing
 direction

Aperture
 angle

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-beam
 models with
 integrated lens

Right-angle

15°

E32-LT11N 2M

4,000 *2

3,500

2,300

920

Top-view

10°

E32-T17L 10M

20,000 *1

20,000 *1

20,000 *1

8,000

15°

E32-LT11 2M

4,000 *2

4,000 *2

2,700

1,080

E32-LT11R 2M

4,000 *2

3,500

2,300

920

Side-view

30°

E32-T14 2M

4,000 *2

4,000 *2

4,000 *2

1,800

Through-beam
 models with
 lenses

Right-angle

12°

E32-T11N 2M+E39-F1

4,000 *2

4,000 *2

4,000 *2

2,000

E32-T11N 2M+E39-F16

4,000 *2

4,000 *2

4,000 *2

3,600

Top-view

12°

E32-T11R 2M+E39-F1

4,000 *2

4,000 *2

4,000 *2

2,000

E32-T11R 2M+E39-F16

4,000 *2

4,000 *2

4,000 *2

3,600

Side-view

60°

E32-T11R 2M+E39-F2

1,450

800

500

200

Top-view

12°

E32-T11 2M+E39-F1

4,000 *2

4,000 *2

4,000 *2

1,860

E32-T11 2M+E39-F16

4,000 *2

4,000 *2

4,000 *2

4,000 *2

Side-view

60°

E32-T11 2M+E39-F2

2,300

1,320

860

320

Top-view

12°

E32-T51R 2M+E39-F1

4,000 *2

4,000 *2

3,900

1,500

E32-T51R 2M+E39-F16

4,000 *2

4,000 *2

4,000 *2

4,000 *2

Side-view

60°

E32-T51R 2M+E39-F2

1,400

720

500

200

Top-view

12°

E32-T81R-S 2M+E39-F1

4,000 *2

4,000 *2

2,700

1,000

E32-T81R-S 2M+E39-F16

4,000 *2

4,000 *2

4,000 *2

1,800

Side-view

60°

E32-T81R-S 2M+E39-F2

1,000

550

360

140

Top-view

12°

E32-T61-S 2M+E39-F1

4,000 *2

4,000 *2

4,000 *2

1,800

E32-T61-S 2M+E39-F16

4,000 *2

4,000 *2

4,000 *2

3,100

Side-view

60°

E32-T61-S 2M+E39-F2

1,680

900

600

240

Top-view

12°

E32-T51 2M+E39-F1-33

4,000 *2

4,000 *2

2,300

1,400

E32-T51 2M+E39-F16

4,000 *2

4,000 *2

4,000 *2

4,000 *2

Reflective
 models with
 integrated lens

Top-view

E32-D16 2M

40 to 2,800

40 to 1,400

40 to 900

40 to 480

1. The fiber length is 10 m on each side, so the sensing distance is given as 20,000 mm.
 2. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm. 

Narrow View Models

Sensing
 method

Sensing
 direction

Aperture
 angle

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-
 beam

Side-view

1.5°

E32-A03 2M

3,220

1,780

1,200

500

E32-A03-1 2M

3.4°

E32-A04 2M

1,280

680

450

200

E32-T24SR 2M

4,000 *

2,200

1,460

580

E32-T24S 2M

4,000 *

2,600

1,740

700

E32-T22S 2M

4,000 *

3,800

2,500

1,000

* The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm. 

Models for Detection without Background Interference

Sensing
 method

Sensing
 direction

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Limited-reflective

Flat-view

E32-L16-N 2M

0 to 15

0 to 12

E32-L24S 2M

0 to 4

Side-view

E32-L25L 2M

5.4 to 9 (center 7.2)

Transparent Object Detection (Retro-reflective Models)

Sensing
 method

Feature

Size

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Retro-reflective

Film detection

M3

E32-C31 2M
 +E39-F3R
 +E39-RP37

250

200

---

Square

---

E32-R16 5M

150 to 1,500

Threaded

M6

E32-R21 2M

10 to 250

Hex-shaped

E32-LR11NP 2M
 +E39-RP1

1,350

1,200

1,000

550

Transparent Object Detection (Limited-reflective Models)

Sensing
 method

Feature

Sensing
 direction

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Limited-
 reflective

Small size

Flat-view

E32-L24S 2M

0 to 4

Standard

E32-L16-N 2M

0 to 15

0 to 12

Glass substrate
 alignment, 70°C

E32-A08 2M

10 to 20

---

Standard/long-distance

E32-A12 2M

12 to 30

---

Side-view form

Side-view

E32-L25L 2M

5.4 to 9 (center 7.2)

Glass substrate
 mapping, 70°C

Top-view

E32-A09 2M

15 to 38

---

Chemical-resistant, Oil-resistant Models

Sensing
 method

Type

Sensing
 direction

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-
 beam

Oil-resistant

Right-angle

E32-T11NF 2M

4,000 *1

4,000 *1

4,000 *1

2,200

Chemical/
 oil-resistant

Top-view

E32-T12F 2M

4,000 *1

4,000 *1

4,000 *1

1,600

E32-T11F 2M

4,000 *1

4,000 *1

2,600

1,000

Side-view

E32-T14F 2M

1,400

800

500

200

Chemical/
 oil-resistant
 at 150°C

Top-view

E32-T51F 2M

4,000 *1

2,800

1,800

700

Reflective

Semiconductors:
 Cleaning, developing,
 and etching;
 60°C

Top-view

E32-L11FP 5M

8 to 20 mm from tip of lens
 (Recommended sensing distance: 11 mm),
 19 to 31 mm from center of mounting hole A
 Recommended sensing distance: 22 mm)

Semiconductors:
 Resist stripping;
 85°C

E32-L11FS 5M

8 to 20 mm from tip of lens
 (Recommended sensing distance: 11 mm),
 32 to 44 mm from center of mounting hole A
 (Recommended sensing distance: 35 mm)

Chemical/
 oil-resistant

E32-D12F 2M

--- *2

190

130

60

Chemical-
 resistant cable

E32-D11U 2M

840

350

240

100

1. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.
 2. Even if there is no sensing object, the Sensor will detect light that is reflected by the fluororesin. 

Bending-resistant Models

Sensing
 method

Size

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-beam

1.5 dia.

E32-T22B 2M

680

400

220

90

M3

E32-T21 2M

M4

E32-T11 2M

2,500

1,350

900

360

Square

E32-T25XB 2M

500

300

170

70

Reflective

1.5 dia.

E32-D22B 2M

140

60

40

16

M3

E32-D21 2M

3 dia.

E32-D221B 2M

300

140

90

40

M4

E32-D21B 2M

M6

E32-D11 2M

840

350

240

100

Square

E32-D25XB 2M

240

100

60

30

Heat-resistant Models

Sensing
 method

Size

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-beam

100°C

E32-T51R 2M

1,600

800

560

225

150°C

E32-T51 2M

2,800

1,500

1,000

400

200°C

E32-T81R-S 2M

1,000

550

360

140

350°C

E32-T61-S 2M

1,680

900

600

240

Reflective

100°C

E32-D51R 2M

670

280

190

80

150°C

E32-D51 2M

1,120

450

320

144

200°C

E32-D81R-S 2M

420

180

120

54

300°C

E32-A08H2 2M

10 to 20

---

E32-A09H2 2M

20 to 30 (center 25)

---

350°C

E32-D611-S 2M

420

180

120

54

E32-D61-S 2M

400°C

E32-D73-S 2M

280

120

80

36

Area Detection Models

Sensing
 method

Type

Sensing
 width

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-beam

Area

11 mm

E32-T16PR 2M

3,100

1,700

1,120

440

E32-T16JR 2M

2,750

1,500

960

380

30 mm

E32-T16WR 2M

4,000 *

2,600

1,700

680

Reflective

Array

11 mm

E32-D36P1 2M

700

300

200

90

* The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm. 

Liquid-level Detection Models

Sensing
 method

Tube
 diameter

Feature

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Tube-
 mounting

3.2, 6.4,
 or 9.5 dia.

Stable residual
 quantity
 detection

E32-A01 5M

Applicable tube:
 Transparent tube with a diameter of 3.2, 6.4, or 9.5 mm,
 Recommended wall thickness: 1 mm

8 to 10 dia.

Mounting at
 multiple
 levels

E32-L25T 2M

Applicable tube:
 Transparent tube with a diameter of 8 to 10 mm,
 Recommended wall thickness: 1 mm

No
 restrictions

Large tubes

E32-D36T 5M

Applicable tube:
 Transparent tube (no restrictions on diameter)

Liquid contact
 (heat-resistant
 up to 200°C)

---

---

E32-D82F1 4M

Liquid-contact type

Vacuum-resistant Models

Sensing
 method

Heat-resistant
 temperature

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Through-
 beam

120°C

E32-T51V 1M

720

400

260

100

E32-T51V 1M+E39-F1V

2,000 *

2,000 *

1,360

520

200°C

E32-T84SV 1M

1,760

950

640

260

* The fiber length is 1 m on each side, so the sensing distance is given as 2,000 mm. 

Models for FPD, Semiconductors, and Solar Cells

Sensing
 method

Application

Operating
 temperature

Model

Sensing distance (mm)

Giga
 mode

Standard
 mode

High-speed
 mode

Super-high-
 speed mode

Limited-
 reflective

Glass
 presence
 detection

70°C

E32-L16-N 2M

0 to 15

0 to 12

Glass
 substrate
 alignment

E32-A08 2M

10 to 20

---

300°C

E32-A08H2 3M

70°C

E32-A12 2M

12 to 30

---

Glass
 substrate
 mapping

E32-A09 2M

15 to 38

---

300°C

E32-A09H2 2M

20 to 30 (center 25)

---

Wet processes:
 Cleaning, Resist
 developing
 and etching

60°C

E32-L11FP 5M

8 to 20 mm from tip of lens
 (Recommended sensing distance: 11 mm),
 19 to 31 mm from center of mounting hole A
 (Recommended sensing distance: 22 mm)

Wet process:
 Resist
 stripping

85°C

E32-L11FS 5M

8 to 20 mm from tip of lens
 (Recommended sensing distance: 11 mm),
 32 to 44 mm from center of mounting hole A
 (Recommended sensing distance: 35 mm)

Through-
 beam

Wafer mapping

70°C

E32-A03 2M

3,220

1,780

1,200

500

E32-A03-1 2M

E32-A04 2M

1,280

680

450

200

E32-T24SR 2M

4,000 *

2,200

1,460

580

E32-T24S 2M

4,000 *

2,600

1,740

700

* The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.