E3X-DA21-S-2M - Omron - Datasheet.Live

Digital Fiber Sensors

E3X-DA-S

Stable Detection with Advanced Fiber

Sensors

• A wide range of added value with standard models with one

input and two out puts, and ul tra-long-t erm APC models wit h an

APC life of approximately 20 years.

• Power turning to easily set the optimum light level.

• Automatic Power Control (APC) is always enabled to stabilize

emitter power with high accuracy.

• GIGA RAY for stable detection with the highest level of power in

this class even for low-reflective objects and large objects.

• The E3X-DA0-S supports an EtherCAT Communications Unit or

CompoNet Communications Unit.

Ordering Information

Amplifier Units

Pre-wired Models and Wire-saving Connector Models [Dimensions➜page 25]

✽A Wire-saving connector sold separately is required.

Communications Unit Connector Models (for EtherCAT and CompoNet) [Dimensions➜page 27]

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

Type Appearance Connecting

method Model Applicable wire-saving connector

(sold separately)

NPN output PNP output Type Model

Standard

models

Pre-wired

(2 m) E3X-DA21-S 2M E3X-DA51-S 2M --- ---

Wire-saving

connector ✽E3X-DA7-S E3X-DA9-S

Master

connector E3X-CN21

Slave

connector E3X-CN22

Ultra-long-term

APC models

Pre-wired

(2 m) E3X-DA21R-S 2M E3X-DA51R-S 2M --- ---

Wire-saving

connector ✽E3X-DA7R-S E3X-DA9R-S

Master

connector E3X-CN21

Slave

connector E3X-CN22

High-speed

response

models

Pre-wired

(2 m) E3X-DA21F-S 2M E3X-DA51F-S 2M --- ---

Wire-saving

connector ✽E3X-DA7F-S E3X-DA9F-S

Master

connector E3X-CN11

Slave

connector E3X-CN12

Type Appearance Connecting method Model

Standard

model Connector for Communications

Unit E3X-DA0-S

E3X-DA-S

Wire-saving Connectors (sold separately) Protection stickers attached [Dimensions➜page 27]

Note: The E3X-CN11/12 can also be used to connect to the E3X-DA@-S (@: 7/9) or the E3X-DA@R-S (@: 7/9), but the output lines will support

only 1 channel. Output function for channel 2 or APC alarm output function will be disabled.

Accessories (sold separately)

Mounting Brackets [Dimensions➜page 28] End Plate [Dimensions➜page 28]

Product Overview

}: Strong point of the model {: Provided ---: Not provided

*1.2. Except for the response time, the Communications Unit Connector Models for EtherCAT and CompoNet have the same I/O, performance,

and functions as the Standard, Wire-saving Connector Models.

(The fastest response time of the Communications Units Connector Models is 250 µs.)

Type Appearance Cable length No. of conductors Model

Master connector

2 m

4E3X-CN21

Slave connector 2E3X-CN22

Master connector 3E3X-CN11

Slave connector 1E3X-CN12

Appearance Model Quantity

E39-L143 1

Appearance Model Quantity

PFP-M 1

Types Standard models✽1Ultra-long-term APC models High-speed response models

Connecting

method Pre-wired Wire-saving

connector Pre-wired Wire-saving

connector

Item Models E3X-DA21-S

E3X-DA51-S E3X-DA7-S

E3X-DA9-S E3X-DA21R-S

E3X-DA51R-S E3X-DA7R-S

E3X-DA9R-S E3X-DA21F-S

E3X-DA51F-S E3X-DA7F-S

E3X-DA9F-S

Input/output External input 1 input --- 1 input --- ---

Output 2 outputs 1 output and 1 APC alarm output 1 output

Performance

Sensing distance

with E32-T11R 280 to 2,000 mm

(Depends on response time) 140 to 1,000 mm

(Depends on response time) 280 mm

(Only Super-high-speed Mode)

Sensing distance

with E32-D11R 100 to 840 mm

(Depends on response time) 50 to 420 mm

(Depends on response time) 100 mm

(Only Super-high-speed Mode)

Giga Power

(GIGA RAY) }

(Margin: × 160) {{

High-speed

response✽2

(fastest response

time)

{

(80 µs) {

(80 µs) }

(46 µs)

Function

Power tuning {{{

Automatic power

control (APC) {}

(Ultra-long-term APC) {

Timer {{{

ATC {{{

Key lock {{{

Easy key lock

(switchable) --- {{

APC margin

display --- {---

Slow-motion display

--- --- {

E3X-DA-S

Ratings and Specifications

Amplifier Units

✽1. The E3X-DA0-S Amplifier Unit allows you to use an E3X-ECT EtherCAT Communications Unit or E3X-CRT CompoNet Communications Unit.

✽2. Only for Pre-wired models.

✽3. The following details apply to inputs.

Type Standard models Ultra-long-term APC

models High-speed response

models

Standard models Model for

Communications Unit

Item Model E3X-DA@-S

(@: 21/51/7/9) E3X-DA0-S*1

E3X-DA

-S

(@:

21/51/7/9) E3X-DA

@F-S

(@:

21/51/7/9)

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 : 960 mW max. (Current consumption: 40 mA max. at 24 VDC, 80 mA max. at 12 VDC)

Power saving ECO1: 720 mW max. (Current consumption: 30 mA max. at 24 VDC, 60 mA max. at 12 VDC)

Power saving ECO2: 600 mW max. (Current consumption: 25 mA max. at 24 VDC, 50 mA max. at 12 VDC)

Control output /

APC alarm output ✽1Load power supply voltage: 26.4 VDC max.; NPN/PNP open collector;

load current: 50 mA max.; residual voltage: 2 V max.

External input ✽2No-voltage input

(contact/transistor)✽3--- No-voltage input

(contact/transistor)✽3---

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

Re-

sponse

time

Super-high-

speed Mode ✽4Operate or reset: 80 µs --- Operate or reset: 80 µs

NPN output: O per at e: 46

Reset: 48

PNP output: Operate: 51

Reset: 53

High-speed

Mode Operate or reset: 250 µs

---

Standard Mode Operate or reset: 1 ms

High-resolution

Mode Operate or reset: 4 ms

Tough Mode Operate or reset: 16 ms

Sensitivity setting Teaching or manual method

Func-

tions

Power tuning Light emission power and reception gain, digital control method

Differential

detection

Switchable between Single-edge and Double-edge Detection Modes.

Single edge: Set to 250 µs, 500 µs, 1 ms, 10 ms, or 100 ms.

Double edge: Set to 500 µs, 1 ms, 2 ms, 20 ms, or 200 ms ---

Automatic

power control

(APC)

Always enabled.

High-speed control of emission current

Wide-range APC for the E3X-DA

R-S

Timer Select from timer disabled, OFF-delay, ON-delay, One-shot, or ON-delay + OFF-delay timer

1 ms to 5 s (1 to 20 ms set in 1-ms increments, 20 to 200 ms set in 10-ms increments, 200 ms to 1 s set in 100-ms

increments, and 1 to 5 s set in 1-s increments)

ATC Provided

APC margin

display --- Provided ---

Slow-motion

display --- Provided

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

Resetting

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

Mutual

interference

prevention Possible for up to 10 units ✽5---

ECO Mode ✽6Select from OFF (digital display lit), ECO1 (digital display dimmed), and ECO2 (digital display OFF).

External input

setting ✽2Select from teaching operations, power tuning, zero reset, emitter OFF, or ATC start. ---

Output setting Select from output for each channel, area output, or self-

diagnosis. ---

Indicator Operation indicator for channel 1(orange)

Operation indicator for channel 2(orange)

Operation indicator for

channel 1(orange)

APC alarm output indicator

(orange)

Operation indicator for

channel 1(orange)

Power tuning indicator

(orange)

Contact input (relay or switch) Non-contact input (transistor)

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.)

PNP ON: Shorted to Vcc (sinking current: 3 mA max.).

OFF: Open or shorted to 0 V. O N: Vcc - 1.5 V to Vcc (sinking c urr e n t: 3 m A max.)

OFF: 1.5 V max. (leakage current: 0.1 mA max.)

E3X-DA-S

✽4. The communications function and mutual interference prevention function are disabled if the detection mode is set to Super-high-speed mode.

✽5. Mutual interference prevention is enabled if Amplifier Units are connected together. It is also enabled in the same way if E3X-DA-S-series Units

and E3C-LDA-series Units are used together. If power tuning is enabled, mutual interference prevention can be used for up to six units.

✽6. For the standard models E3X-DA@-S (@: 21/51/7/9/0), the rated sensing distance is approximately 1/2 and the incident level is approximately

1/3 of the normal levels when ECO mode is enabled.

✽7. The maximum number of connectable Units is 30 when the E3X-ECT is used with the E3X-DA0-S.

✽8. The following temperature ranges apply for operation when an E3X-ECT or E3X-CRT Communications Unit is used with the E3X-DA0-S:

Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C, Groups of 11 to 16 Amplifier Units: 0 to 45°C, Groups

of 17 to 30 Amplifier Units (with the E3X-ECT): 0 to 40°C.

Wire-saving Connectors

Item Model E3X-DA@-S

(@: 21/51/7/9) E3X-DA0-S

E3X-DA

-S

(@:

21/51/7/9) E3X-DA

@F-S

(@:

21/51/7/9)

Digital display Select from incident level + threshold or other 6 patterns (Refer to 6. Display switch on page 19.)

Display orientation Switching between normal / reversed display is possible.

Key lock Key lock Key lock / Easy key lock.

Ambient illumination

(Receiver side) Incandescent lamp: 10,000 lux max.

Sunlight: 20,000 lux max.

Maximum connectable

Units 16 (The ambient temperature specification depends on the number of connected units.)✽7

Ambient temperature

range

Operating: Groups of 1 to 2 Amplifiers: −25 to 55°C

Groups of 3 to 10 Amplifiers: −25 to 50°C

Groups of 11 to 16 Amplifiers: −25 to 45°C✽8

Storage: −30 to 70°C (with no icing or condensation)

Ambient humidity range Operating and storage: 35% to 85% (with no condensation)

Insulation resistance 20 MΩ min. (at 500 VDC)

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

Vibration resistance

(Destruction)

10 to 55 Hz with a 1.5-mm

double amplitude for 2

hours each in X, Y, and Z

directions

10 to 150 Hz with a 0.7-mm

double amplitude for 80 min

each in X, Y, and Z directions

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 150 m/s2 for 3 times each in

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

Degree of protection IEC 60529 IP50 (with Protective Cover attached)

Connection method Pre-wired (standard cable

length: 2 m) or wire-saving

connector Connector for

Communications Unit Pre-wired (standard cable length: 2 m) or wire-saving

connector

Weight (packed state)

Pre-wired Models: Approx.

100 g, Wire-saving

Connector Models: Approx.

55 g Approx. 55 g Pre-wired Models: Approx. 100 g, Wire-saving

Connector Models: Approx. 55 g

Materials Case Polybutylene terephthalate (PBT)

Cover Polycarbonate (PC)

Accessories Instruction Manual

Item Model E3X-CN21/22/11 E3X-CN12

Rated current 2.5 A

Rated voltage 50 V

Contact resistance 20 mΩ max. (20 mVDC max., 100 mA max.)

(The figure is for connection to the Amplifier Unit and the adjacent connector. It does not include the conductor

resistance of the cable.)

No. of insertions Destruction: 50 times

(The figure for the number of insertions is for connection to the Amplifier Unit and the adjacent connector.)

Materials Housing Polybutylene terephthalate (PBT)

Contacts Phosphor bronze / gold-plated nickel

Weight (packed state) Approx. 55 g Approx. 25 g

E3X-DA-S

Sensing Distance

E3X-DA@-S (@: 21/51/7/9/0)  E3X-DA@F-S(@: 21/51/7/9)

Threaded Models

Cylindrical Models

Flat Models

Sleeve Models

Note: The High-speed Mode cannot be used with the E3X-DA0-S.

Sensing

method Sensing direction Size Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam Right-angle M4 E32-T11N 2M 2,000 1,400 1,000 700 280

Straight E32-T11R 2M

Reflective

Right-angle M3 E32-C31N 2M 110 80 50 46 14

M6 E32-C11N 2M 780 560 350 320 100

Straight

E32-D21R 2M 140 100 60 40 16

E32-C31 2M 330 240 150 100 44

E32-C31M 1M

M4 E32-D211R 2M 140 100 60 40 16

M6 E32-D11R 2M 840 600 350 240 100

E32-CC200 2M 1,400 1,000 600 400 180

Sensing

method Size Sensing

direction Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam 1 dia.

Top-view

E32-T223R 2M 450 300 250 150 60

1.5 dia. E32-T22B 2M 680 480 400 220 90

Reflective

3 dia. E32-T12R 2M 2,000 1,400 1,000 700 280

Side-view E32-T14LR 2M 750 550 450 260 100

1.5 dia.

Top-view

E32-D22B 2M 140 100 60 40 16

1.5 dia. + 0.5 dia. E32-D43M 1M 28 2 0 12 8 4

3 dia.

E32-D22R 2M 140 100 60 40 16

E32-D221B 2M 300 220 140 90 40

E32-D32L 2M 700 500 300 200 90

3 dia. + 0.8 dia. E32-D33 2M 70 50 30 20 8

Sensing

method Sensing direction Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

Top-view E32-T15XR 2M 2,000 1,400 1,00 0 700 280

Side-view E32-T15YR 2M 750 550 450 260 100

Flat-view E32-T15ZR 2M

Reflective

Top-view E32-D15XR 2M 840 600 350 240 100

Side-view E32-D15YR 2M 200 140 100 52 24

Flat-view E32-D15ZR 2M

Sensing

method Sensing direction Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

Side-view E32-T24R 2M 170 120 100 50 20

E32-T24E 2M 450 300 250 150 60

Top-view E32-T33 1M 150 110 90 50 20

E32-TC200BR 2M 2,000 1,400 1,000 700 280

Reflective

Side-view E32-D24R 2M 70 52 30 20 8

Top-view

E32-D43M 1M 28 20 12 8 4

E32-D331 2M 14 10 6 4 2

E32-D33 2M 70 50 30 20 8

E32-DC200F4R 2M 140 100 60 40 16

E32-DC200BR 2M 840 600 350 240 100

E3X-DA-S

E3X-DA@-S (@: 21/51/7/9/0)  E3X-DA@F-S(@: 21/51/7/9)

Small-spot, Reflective

High-power Beam

*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.

Note: The High-speed Mode cannot be used with the E3X-DA0-S.

Type Spot diameter Center

distance

(mm) Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Variable spot

0.1 to 0.6 dia. 6 to 5 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.

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.

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- C C 2 00 2M + E39-F18 Spot diameter of 3 mm at 50 mm.

E32-C11N 2M + E39-F18

Type Sensing

direction Aperture

angle Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-beam

Integrated lens

Top-view 10 ° E32-T17L 10M 20,000 *1 20,000 *1 20,000 *1 20,000 *18,000

Side-view 30 ° E32-T14 2M 4,000 *24,000 *2 4,000 *2 4,000 *21,800

Through-

beam

models with

lenses

Right-angle 12 ° E32-T11N 2M + E39-F1 4,000 *24,000 *2 4,000 *2 4,000 *22,000

6 ° E32-T11N 2M + E39-F16 4,000 *24,000 *2 4,000 *2 4,000 *23,600

Top-view 12 ° E32-T11R 2M + E39-F1 4,000 *24,000 *2 4,000 *2 4,000*22,000

6 ° E32-T11R 2M + E39-F16 4,000 *24,000 *2 4,000 *2 4,000 *23,600

Side-view 60 ° E32-T11R 2M + E39-F2 1,450 1,040 800 500 200

Top-view 12 ° E32-T11 2M + E39-F1 4,000 *24,000 *2 4,000 *2 4,000 *21,860

6 ° E32-T11 2M + E39-F16 4,000 *24,000 *2 4,000 *2 4,000 *2 4,000 *2

Side-view 60 ° E32-T11 2M + E39-F2 2,300 1,640 1,320 860 320

Top-view 12 ° E32-T51R 2M + E39-F1 4,000 *24,000 *2 4,000 *2 3,900 1,500

6 ° E32-T51R 2M + E39-F16 4,000 *24,000 *2 4,000 *2 4,000 *2 4,000 *2

Side-view 60 ° E32-T51R 2M + E39-F2 1,400 1,000 720 500 200

Top-view 12 ° E32-T81R-S 2M + E39-F1 4,000 *24,000 *2 4,000 *2 2,700 1,000

6 ° E32-T81R-S 2M + E39-F16 4,000 *24,000 *2 4,000 *2 4,000 *21,800

Side-view 60 ° E32-T81R-S 2M + E39-F2 1,000 720 550 360 140

Top-view 12 ° E32-T61-S 2M + E39-F1 4,000 *24,000 *2 4,000 *2 4,000 *21,800

6 ° E32-T61-S 2M + E39-F16 4,000 *24,000 *2 4,000 *2 4,000 *23,100

Side-view 60 ° E32-T61-S 2M + E39-F2 1,680 1,200 900 600 240

Top-view 12 ° E32-T51 2M + E39-F1-33 4,000 *24,000 *2 4,000 *2 2,300 1,400

6 ° E32-T51 2M + E39-F16 4,000 *24,000 *2 4,000 *2 4,000 *2 4,000 *2

Reflective

Integrated

lens Top-view 4 ° E32-D16 2M 40 to 2,800 40 to 2,000 40 to 1,400 40 to 900 40 to 480

E3X-DA-S

E3X-DA@-S (@: 21/51/7/9/0)  E3X-DA@F-S(@: 21/51/7/9)

Narrow View

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

Detection without Background Interference

Transparent Object Detection (Retro-re flective)

Transparent Object Detection (Limited-reflective)

Chemical-resistant, Oil-resistan t

*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.

Note: The High-speed Mode cannot be used with the E3X-DA0-S.

Sensing

method Sensing direction Aperture

angle Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam Side-view

1.5 ° E32-A03 2M 3,220 2,300 1,780 1,200 500

E32-A03-1 2M

3.4 ° E32-A04 2M 1,280 920 680 450 200

4 °

E32-T24SR 2M 4,000 *2,960 2,200 1,460 580

E32-T24S 2M 4,000 *3,500 2,600 1,740 700

E32-T22S 2M 4,000 *4,000 *3,800 2,500 1,000

Sensing

method Sensing direction Model S ensing distance (mm)

Tough mode

High-resolution

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)

Sensing

method Feature Size Model Sensing distance (mm)

Tough mode

High-resolution

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 2M 150 to 1,500

Threaded Models M6 E32-R21 2M 10 to 250

Sensing

method Feature Sensing

direction Model Sensing distance (mm)

Tough mode

High-resolution

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 −

Sensing

method Type Sensing

direction Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard mode High-speed

mode Super-high-

speed mode

Through-

beam

Oil-resistant

Right-angle

E32-T11NF 2M 4,000 *14,000 *1 4,000 *1 4,000 *1 2,200

Chemical/oil-

resistant Top-view E32-T12F 2M 4,000 *14,000 *1 4,000 *1 4,000 *1 1,600

E32-T11F 2M 4,000 *14,000 *1 4,000 *1 2,600 1,000

Side-view E32-T14F 2M 1,400 1,000 800 5 00 200

Chemical/oil-resistant

at 150 °C

Top-view E32-T51F 2M 4,000 *1 3,600 2,800 1,800 700

Reflective

Semiconductors:

Cleaning, developing,

and etching; 60°C

Top-view

E32-L11FP 2M 8 to 20 mm from tip of lens (Recommended detection distance: 11 mm),

19 to 31 mm from center of moun ting hole A (Recommended detecti on distance: 22 mm)

Semiconductors:

Resist stripping ; 85°

E32-L11FS 2M 8 to 20 mm from tip of lens (Recommended detection distance: 11 mm),

32 to 44 mm from center of moun ting hole A (Recommended detecti on distance: 35 mm)

Chemical/oil-resistant

E32-D12F 2M − *2 320 190 130 60

Chemical-resistant cable

E32-D11U 2M 840 600 350 240 100

E3X-DA-S

E3X-DA@-S (@: 21/51/7/9/0)  E3X-DA@F-S(@: 21/51/7/9)

Bending-resistant

Heat-resistant

Area Beam

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

Liquid-level Detection

Note: The High-speed Mode cannot be used with the E3X-DA0-S.

Sensing

method Size Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

1.5 dia. E32-T22B 2M 680 480 400 220 90

M3 E32-T21 2M

M4 E32-T11 2M 2,500 1,800 1,350 900 360

Square E32-T25XB 2M 500 360 300 170 70

Reflective

1.5 dia. E32-D22B 2M 140 100 60 40 16

M3 E32-D21 2M

3 dia. E32-D221B 2M 300 220 140 90 40

M4 E32-D21B 2M

M6 E32-D11 2M 840 600 350 240 100

Square E32-D25XB 2M 240 170 100 60 30

Sensing

method Heat-resistant temperatur e Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

100 °C E32-T51R 2M 1,600 1,100 800 560 225

150 °C E32-T51 2M 2,800 2,000 1,500 1,000 400

200 °C E32-T81R-S 2M 1,000 720 550 360 140

350 °C E32-T61-S 2M 1,680 1,200 900 600 240

Reflective

100 °C E32-D51R 2M 670 480 280 190 80

150 °C E32-D51 2M 1,120 800 450 320 144

200 °C E32-D81R-S 2M 420 300 180 120 54

300 °C E32-A08H2 2M 10 to 20 −

E32-A09H2 2M 20 to 30 (center 25) −

350 °C E32-D611-S 2M 420 300 180 120 54

E32-D61-S 2M

400 °C E32-D73-S 2M 280 200 120 80 36

Sensing

method Type Sensing

width Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam Area 11 mm E32-T1 6PR 2M 3,100 2,200 1,700 1,120 440

E32-T16JR 2M 2,750 2,000 1,500 960 380

30 mm E32-T16WR 2M 4,000 *3,400 2,600 1,700 680

Reflective Array 11 mm E32-D36P1 2M 700 500 300 200 90

Sensing method Tube

diameter Feature Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Tube-mounting

3.2/6.4/9.5 dia

Stable residual

quantity dete ctio n

E32-A01 5M Applicable tube: Transparent tube with a diamet er of 3.2, 6.4, or 9.5 mm,

Recommended wall thickness: 1 mm

8 to 10 dia Mounting at

multi levels E32-L25T 2M Applicable tube: Transp arent tube with a diameter of 8 to 10 mm,

Recommended wall thickness: 1 mm

No restrict ions

Large tubes E32-D36T 2M Applicable tube: Transparent tube (no restrict ions on diameter)

Liquid contact

(heat-resistant

up to 200 °C) −−E32-D82F1 4M Liquid-contact Type

E3X-DA-S

E3X-DA@-S (@: 21/51/7/9/0)  E3X-DA@F-S(@: 21/51/7/9)

Vacuum-resistant

FPD, Semiconductors, and Solar Cells

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

Note: The High-speed Mode cannot be used with the E3X-DA0-S.

Sensing

method Heat-resis tant temperature Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam 120 °C E32-T51V 1M 720 520 400 260 100

E32-T51V 1M + E39-F1V

3,780 2,700 2,000 1,360 520

200 °C E32-T84SV 1M 1,760 1,250 950 640 260

Sensing

method Application Operating

temperature Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Limited-

reflective

Glass presenc e 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 2M

70 °C E32-A12 2M 12 to 30 −

Glass substrate mappi n g

E32-A09 2M 15 to 38 −

300 °C E32-A09H2 2M 20 to 30 −

Wet processes:

Cleaning, Resist

developin g and etching

60 °C E32-L11FP 2M 8 to 20 mm from tip of lens (Recommended detection distance: 11 mm),

19 to 31 mm from center of mounting hole A (Recommended dete ction distance: 22 mm)

Wet process:

Resist stripping

85 °C E32-L11FS 2M 8 to 20 mm from tip of lens (Recommended detection distance: 11 mm),

32 to 44 mm from center of mounting hole A (Recommended dete ction distance: 35 mm)

Through-

beam Wafer mapping 70 °C

E32-A03 2M 3,220 2,300 1,780 1,200 500

E32-A03-1 2M

E32-A04 2M 1,280 920 680 450 200

E32-T24SR 2M 4,000 *2,960 2,200 1,460 580

E32-T24S 2M 4,000 *3,500 2,600 1,740 700

E3X-DA-S

E3X-DA@R-S (@:21/51/7/9)

Threaded Models

Cylindrical Models

Flat Models

Sleeve Models

Sensing

method Sensing direction Size Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam Right-angle M4 E32-T11N 2M 1,000 700 500 350 140

Straight E32-T11R 2M 1,000 700 530 350 140

Reflective

Right-angle M3 E32-C31N 2M 55 40 25 23 7

M6 E32-C11N 2M 390 280 175 160 50

Straight

E32-D21R 2M 70 50 30 20 8

E32-C31 2M 165 120 75 50 22

E32-C31M 1M

M4 E32-D211R 2M 70 50 30 20 8

M6 E32-D11R 2M 420 300 170 120 50

E32-CC200 2M 700 500 300 200 90

Sensing

method Size Sensing

direction Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

1 dia.

Top-view

E32-T223R 2M 220 160 130 75 30

1.5 dia. E32-T22B 2M 340 240 200 110 45

3 dia. E32-T12R 2M 1,000 700 530 350 140

Side-view E32-T14LR 2M 370 270 210 130 50

Reflective

1.5 dia.

Top-view

E32-D22B 2M 70 50 30 20 8

1.5 dia. +

0.5 dia. E32-D43M 1M 1511642

3 dia.

E32-D22R 2M 70 50 30 20 8

E32-D221B 2M 150 110 70 45 20

E32-D32L 2M 350 250 150 100 45

3 dia. +

0.8 dia. E32-D33 2M 35 25 16 10 4

Sensing

method Sensing direction Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

Top-view E32-T15XR 2M 1,000 700 530 350 140

Side-view E32-T15YR 2M 370 270 210 130 50

Flat-view E32-T15ZR 2M

Reflective

Top-view E32-D15XR 2M 420 300 170 120 50

Side-view E32-D15YR 2M 100 70 40 26 12

Flat-view E32-D15ZR 2M

Sensing

method Sensing direction Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

Side-view E32-T24R 2M 85 60 50 25 10

E32-T24E 2M 225 150 125 75 30

Top-view E32-T33 1M 75 55 45 25 10

E32-TC200BR 2M 1,000 700 530 350 140

Reflective

Side-view E32-D24R 2M 35 26 15 10 4

Top-view

E32-D43M 1M 1511642

E32-D331 2M 75320.8

E32-D33 2M 35 25 16 10 4

E32-DC200F4R 2M 70 50 30 20 8

E32-DC200BR 2M 420 300 170 120 50

E3X-DA-S

E3X-DA@R-S (@:21/51/7/9)

Small-spot, Reflective

High-power Beam

*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.

Type Spot diameter Center

distance

(mm) Model Sensing distance (mm)

Tough mode

High-resolution

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.

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.

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

Type Sensing

direction Aperture

angle Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-beam

Integrated lens

Top-view 10 ° E32-T17L 10M 20,000 *1 20,000 *1 20,000 *1 10,000 4,000

Side-view 30 ° E32-T14 2M 4,000 *2 4,000 *2 3,400 2,250 900

Through-

beam

models with

lenses

Right-angle 12 ° E 32-T11N 2M + E39-F1 4,000 *2 4,000 *2 3,700 2,400 970

6 ° E32-T11N 2M + E39-F16 4,000 *2 4,000 *2 4,000 *2 4,000 *2 1,800

Top-view 12 ° E32-T11R 2M + E39-F1 4,000 *2 4,000 *2 3,700 2,400 970

6 ° E32-T11R 2M + E39-F16 4,000 *2 4,000 *2 4,000 *2 4,000 *2 1,800

Side-view 60 ° E32-T11R 2M + E39-F2 725 520 400 250 100

Top-view 12 ° E32-T11 2M + E39-F1 4,000 *2 4,000 *2 3,600 2,300 930

6 ° E32-T11 2M + E39-F16 4,000 *2 4,000 *2 4,000 *2 4,000 *2 2,300

Side-view 60 ° E32-T11 2M + E39-F2 1,150 820 660 430 160

Top-view 12 ° E32-T51R 2M + E39-F1 4,000 *2 3,900 2,900 1,900 760

6 ° E32-T51R 2M + E39-F16 4,000 *2 4,000 *2 4,000 *2 3,600 1,400

Side-view 60 ° E32-T51R 2M + E39-F2 700 500 360 250 100

Top-view 12 ° E32-T81R-S 2M + E39-F1 4,000 *2 2,650 2,100 1,300 520

6 ° E32-T81R-S 2M + E39-F16 4,000 *2 4,000 *2 3,600 2,300 900

Side-view 60 ° E32-T81R-S 2M + E39-F2 500 360 280 180 70

Top-view 12 ° E32-T61-S 2M + E39-F1 4,000 *2 4,000 *2 3,400 2,200 900

6 ° E32-T61-S 2M + E39-F16 4,000 *2 4,000 *2 4,000 *2 3,900 1,500

Side-view 60 ° E32-T61-S 2M + E39-F2 840 600 450 300 120

Top-view 12 ° E32-T51 2M + E39-F1-33 4,000 *2 3,400 2,660 1,150 700

6 ° E32-T51 2M + E39-F16 4,000 *2 4,000 *2 4,000 *2 4,000 *2 2,600

Reflective

Integrated

lens Top-view 4 ° E32-D16 2M 40 to 1,400 40 to 1,000 40 to 700 40 to 450 40 to 240

E3X-DA-S

E3X-DA@R-S (@:21/51/7/9)

Narrow View

Detection without Background Interference

Transparent Object Detection (Retro-ref lective)

Transparent Object Detection (Limited-reflective )

Chemical-resistant, Oil-resistant

*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.

Sensing

method Sensing direction Aperture

angle Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam Side-view

1.5 ° E32-A03 2M 1,610 1,150 890 600 250

E32-A03-1 2M

3.4 ° E32-A04 2M 640 460 340 225 100

4 °

E32-T24SR 2M 2,100 1,500 1,100 750 300

E32-T24S 2M 2,400 1, 750 1,300 870 350

E32-T22S 2M 3,500 2,500 1,900 1,250 500

Sensing

method Sensing direction Model Sensing distance (mm)

Tough mode

High-resolution

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)

Sensing

method Feature Size Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Retro-

reflective

Film detection M3 E32-C31 2M + E39-F3R

+ E39-RP37 250 200 150 100 50

Square −E32-R16 2M 150 to 1,500

Threaded Models M6 E32-R21 2M 10 to 250

Sensing

method Feature Sensing

direction Model Sensing distance (mm)

Tough mode

High-resolution

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-A 0 8 2 M 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 -v i ew E32-A0 9 2M 15 to 38

Sensing

method Type Sensing

direction Model Sensing distance (m m)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mod e

Through-

beam

Oil-resistant

Right-angle

E32-T11NF 2M 4,000 *1 4,000 *1 4,000 *1 3,100 1,200

Chemical/oil-

resistant Top-view E32-T12F 2M 4,000 *1 4,000 *1 3,000 2,000 800

E32-T11F 2M 3,500 2,500 2,000 1,300 520

Side-view E32-T14F 2M 700 500 400 250 100

Chemical/oil-resistant

at 150 °C

Top-view E32-T51F 2M 2,500 1,800 1,400 900 350

Reflective

Semiconductors:

Cleaning, developing,

and etching; 60°C

Top-view

E32-L11FP 2M 8 to 20 mm from tip of lens (Recommended detection distance: 11 mm),

19 to 31 mm from center of mounting hole A (Recommended detect ion distance: 22 mm)

Semiconductors:

Resist stripping; 85°

E32-L11FS 2M 8 to 20 mm from tip of lens (Recommended detection distance: 11 mm),

32 to 44 mm from center of mounting hole A (Recommended detect ion distance: 35 mm)

Chemical/oil-resistant

E32-D12F 2M − *2 160 95 65 30

Chemical-r esistant cabl e

E32-D11U 2M 420 300 170 120 50

E3X-DA-S

E3X-DA@R-S (@:21/51/7/9)

Bending-resistant

Heat-resistant

Area Beam

Liquid-level Detection

Sensing

method Size Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

1.5 dia. E32-T22B 2M 340 240 200 110 45

M3 E32-T21 2M

M4 E32-T11 2M 1,250 900 680 450 180

Square E32-T25XB 2M 250 180 150 85 35

Reflective

1.5 dia. E32-D22B 2M 70 50 30 20 8

M3 E32 - D 2 1 2M

3 dia. E32-D221B 2M 150 110 70 45 20

M4 E32-D21B 2M

M6 E32-D11 2M 420 300 170 120 50

Square E32-D25XB 2M 120 85 50 30 15

Sensing

method Heat-resis tant temperature Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam

100 °C E32-T51R 2M 800 560 425 280 110

150 °C E32-T51 2M 1,400 1,000 760 500 200

200 °C E32-T81R-S 2M 500 360 280 180 70

350 °C E32-T61-S 2M 840 600 450 300 120

Reflective

100 °C E32-D51R 2M 330 240 135 95 40

150 °C E32-D51 2M 560 400 230 160 72

200 °C E32-D81R-S 2M 210 150 90 60 27

300 °C E32-A08H2 2M 10 to 20

E32-A09H2 2M 20 to 30 (center 25)

350 °C E32-D611-S 2M 210 150 90 60 27

E32-D61-S 2M

400 °C E32-D73-S 2M 140 100 60 40 18

Sensing

method Type Sensing

width Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam Area 11 mm E32-T16PR 2M 1,550 1,100 840 560 220

E32-T16JR 2M 1,370 980 750 480 190

30 mm E32-T16WR 2M 2,000 1,700 1,300 850 340

Reflective Array 11 mm E32-D36P1 2M 350 250 150 100 45

Sensing method Tube

diameter Feature Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Tube-mounting

3.2/6.4/9.5 dia

Stable res i dual

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

multi levels E32-L25T 2M Applicable tube: Transparent tube with a diame ter of 8 to 10 mm,

Recommended wall thickness: 1 mm

No restrictions

Large tubes E32-D36T 2M Applicable tube: Transparent tube (no restrictions on diameter)

Liquid cont a c t

(heat-resistant

up to 200 °C) −−E32-D82F1 4M Liquid-contact Type

E3X-DA-S

E3X-DA@R-S (@:21/51/7/9)

Vacuum-resistant

FPD, Semiconductors, and Solar Cells

Sensing

method Heat-resistant temperatur e Model Sensing distance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mode

Through-

beam 120 °C E32-T51V 1M 360 260 200 130 50

E32-T51V 1M + E39-F1V

1,890 1,350 1,000 680 260

200 °C E32-T84SV 1M 880 630 480 320 130

Sensing

method Application Operating

temperature Model Sensing dis tance (mm)

Tough mode

High-resolution

mode

Standard

mode High-speed

mode Super-high-

speed mod e

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 2M

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 etc hing

60 °C E32-L11FP 2M 8 to 20 mm from tip of lens (Recommended detection distance: 11 mm),

19 to 31 mm from center of mounting hole A (Recommended detect ion distance: 22 mm)

Wet process:

Resist stripping

85 °C E32-L11FS 2M 8 to 20 mm from tip of lens (Recommended detection distance: 11 mm),

32 to 44 mm from center of mounting hole A (Recommended detect ion distance: 35 mm)

Through-

beam Wafer mapping 70 °C

E32-A03 2M 1,610 1,150 890 600 250

E32-A03-1 2M

E32-A04 2M 640 460 340 225 100

E32-T24SR 2M 2,100 1,500 1,100 750 300

E32-T24S 2M 2,400 1,750 1,300 870 350

E3X-DA-S

I/O Circuit Diagrams

NPN Output

PNP Output

Note: 1. Operation with area settings is as follows:

LIGHT ON: ON when the incident level is between the thresholds for channels 1 and 2.

DARK ON: OFF when the incident level is between the thresholds for channels 1 and 2.

2. Timing Charts for Timer Settings (T: Set Time)

Model Operation

mode Timing charts Operation

selector Output circuit

E3X-DA21-S

E3X-DA21R-S

E3X-DA21F-S

Light-ON LIGHT ON

(L-ON)

✽1. For the E3X-DA21R-S, this is the APC alarm output.

This output does not exist on the E3X-DA21F-S.

✽2. This input does not exist the E3X-DA21F-S.

Dark-ON DARK ON

(D-ON)

E3X-DA7-S

E3X-DA7R-S

E3X-DA7F-S

Light-ON LIGHT ON

(L-ON)

✽ For the E3X-DA7R-S, this is the APC alarm output.

This output does not exist on the E3X-DA7F-S.

Dark-ON DARK ON

(D-ON)

Model Operation

mode Timing charts Operation

selector Output circuit

E3X-DA51-S

E3X-DA51R-S

E3X-DA51F-S

Light-ON LIGHT ON

(L-ON)

✽1. For the E3X-DA51R-S, this is the APC alarm output.

This output does not exist on t he E3X-DA51F-S.

✽2. This input does not exist the E3X-DA51F-S.

Dark-ON DARK ON

(D-ON)

E3X-DA9-S

E3X-DA9R-S

E3X-DA9F-S

Light-ON LIGHT ON

(L-ON)

✽ For the E3X-DA9R-S, this is the APC alarm output.

This output does not exist on the E3X-DA9F-S.

Dark-ON DARK ON

(D-ON)

ON delay OFF delay One-shot ON de lay and OFF delay

T1: ON-delay set time

T2: OFF-delay set time

T1 and T2 can be set separately.

Incident light

No incident light

OFF

Operate

Reset

(Between brown and

black

(oran

e) leads)

ch1/

ch2

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

Load

Operation indicator

(orange) ch2 Brown

Black

Control output

ch1

Control output

ch2 ✽1

External

input ✽2

Orange

Blue

Pink

12 to

24 VDC

Opera-

tion

indicator

(orange)

ch1

Display

Photo-

electric

Sensor

main

circuit

E3X-DA21-S

Incident light

No incident light

OFF

Operate

Reset

(Between brown and black (orange) leads)

ch1/

ch2

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

Incident light

No incident light

OFF

Operate

Reset

(Between brown and black (orange) leads)

ch1/

ch2

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

E3X-DA7-S

Load

Operation indicator

(orange) ch2 Brown

Black

Control output

ch1

Control output

ch2 ✽

Orange

Blue

12 to

24 VDC

Opera-

tion

indicator

(orange)

ch1

Display

Photo-

electric

Sensor

main

circuit

Incident light

No incident light

OFF

Operate

Reset

(Between brown and black (orange) leads)

ch1/

ch2

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

Incident light

No incident light

OFF

Operate

Reset

(Between blue and black (oran

e) leads)

ch1/

ch2

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

E3X-DA51-S

Load

Operation indicator (orange) ch2 Brown

Black

Control output

ch1

Control output

ch2

✽1

External

input ✽2

Orange

Pink

12 to

24 VDC

Opera-

tion

indicator

(orange)

ch1

Display

Photo-

electric

Sensor

main

circuit

Blue

Incident light

No incident light

OFF

Operate

Reset

(Between blue and black (orange) leads)

ch1/

ch2

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

Incident light

No incident light

OFF

Operate

Reset

(Between blue and black (orange) leads)

ch1/

ch2

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

E3X-DA9-S

Load

Operation indicator (orange) ch2 Brown

Black

Blue

12 to

24 VDC

Opera-

tion

indicator

(orange)

ch1

Display

Photo-

electric

Sensor

main

circuit

Control output

ch1

Control output

ch2

✽

Orange

Incident light

No incident light

OFF

Operate

Reset

(Between blue and black (orange) leads)

ch1/

ch2

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

Incident light

No incident light

OFF

L-ON

D-ON

Incident light

No incident light

OFF

L-ON

D-ON

Incident light

No incident light

OFF

L-ON

D-ON

Incident light

No incident light

OFF

L-ON

D-ON

T2T1

T1T2

E3X-DA-S

Nomenclature

Operating Procedure

Amplifier Units

E3X-DA@-S (@: 21/51/7/9/0)

Locks the fiber.

Incident level, function, etc. Threshold, function settings,

etc.

Use to select the channel to display and set.

Use to select SET or RUN Mode.

Function setting

operations UP

DOWN

MODE

ON when output is ON.

OFF when output is OFF.

Operation Indicator

(ch1) (orange)

Lock lever

Main Display (Red) Sub-Display (Green)

Channel Selector

Mode Selector

ON when output is ON.

OFF when output is OFF.

Operation Indicator

(ch2) (orange)

Operation Keys

Note: Nomenclature and operating procedures for the E3X-

DA@R-S and E3X-DA@F-S (@: 21/51/7/9) are given on

pages 19 and 20.

3 s

MODE

UP DOWN

RUN

DOWN MODE

Press

both

for 3 s.

Setting the Operation Mode1

The operation mode is set in SET Mode.

Adjusting the Power (RUN Mode)2

The current incident light level can be adjusted near the

power tuning target value (default: 2,000).

Set the Channel Selector Switch to the desired channel

before making any adjustments or settings.

Set the SET/RUN Mode

Selector Switch to RUN.

(Factory-set to RUN)

Release the key after

the progress bar is

displayed.

This completes the

adjustment.

Incident level Threshold (default)

PTUN Progress bar

Display changes after

specific time.

Power tuning

target value

Incident level Threshold

Setting Thresholds Manually (RUN Mode)3

Display Error Action

A threshold can be set manually. A threshold can also

be adjusted manually after teaching to fine-tune it.

This restores the default

setting.

"OFF" will flash twice.

✽ Even if the display method is changed, the threshold will appear

on the sub-display when the key is pressed.

✽ Setting Errors

An error has occurred if one of the following displays appears after

the progress bar is displayed.

Over Error

The incident light

level is too low

for the power

tuning target

value.

Bottom Error

The incident light

level is too high

for the power

tuning target

value.

Set the Mode Selector

Switch to RUN.

(Factory-set to RUN)

PTUN OFF

PTUN OVER

PTUN BOTM

Light level

Increases threshold. Decreases threshold.

Threshold (default)

Incident level

Flashes twice

Threshold

Flashes twice

✽ Press the DOWN Key

right after pressing

the MODE Key.

To restore the default

power setting: ✽

✽ Confirm that the MODE Key setting is PTUN (power tuning). The

default setting is PTUN.

✽ If power tuning is executed while SHS is selected for the detection

function, the minimum power will be set.

The power will not

be tuned. The power

can be increased up

to approximately 5

times the incident

light value.

The power will be

turned to the

minimum level. The

power can be

decreased down to

approximately

1/20th the incident

light value.

➜Refer to 5. Setting Functions on page 18.

E3X-DA-S

UP DOWN

SET

UP DOWN

RUN

Incident level Threshold

TECH ----

Incident level Threshold

THRU Threshold

Press

either

for 1 s. Press

either

for 1 s.

Press

either

for 1 s.

Press

either

for 1 s.

To RUN

UP DOWN

Incident level Threshold

FULL Threshold

Incident level Threshold

Press

either

for 3 s. Press

either

for 3 s.

Incident level Threshold

UP DOWN

Workpiece

TECH ----

Incident level Threshold

2PNT Threshold

Teaching the Threshold (SET Mode)4

You can set the threshold to above the incident light level without

a workpiece by the percentage set for the teaching level.

"----" will be displayed.

With no workpiece:

Set the SET/RUN Mode

Selector Switch to RUN

to complete the setting

procedure.

The threshold that

was set will flash twice.

Incident level Threshold

TECH ----

Incident level Threshold

RFCT Threshold

4-3.

Teaching a Reflective Fiber Unit without a Workpiece

Set the SET/RUN Mode

Selector Switch to SET.

SET

4-1. Setting the Threshold at Maximum Sensitivity

The threshold can be set to the maximum sensitivity.

This is useful when the longest detection distance is

required.

Set the SET/RUN Mode

Selector Switch to SET.

The threshold that

was set will flash twice.

Set the SET/RUN Mode

Selector Switch to RUN

to complete the setting

procedure.

SET

You can set the threshold to below the incident light level

without a workpiece by the percentage set for the teaching

level.

"----" will be displayed.

With no workpiece:

The threshold that

was set will flash twice.

4-2.

Teaching a Through-beam Fiber Unit without a Workpiece

Set the SET/RUN Mode

Selector Switch to SET.

SET

Two points in the following figures are detected, and

the intermediate point of the light levels for the

two points is set as the threshold.

"----" will be displayed.

Set the SET/RUN Mode

Selector Switch to RUN

to complete the setting

procedure.

The threshold that

was set will flash twice.

4-4. Two-point Teaching

4-5. Positioning Teaching

Set the SET/RUN Mode

Selector Switch to SET.

With a workpiece:

For positioning

teaching, place the

workpiece where

you want to

position it.

With no workpiece:

For positioning

teaching, place the

workpiece where

you want to

position it.

✽ There are five methods that can be used for teaching, as described

below. Use the method most suitable for the application.

✽ Two-point teaching, positioning teaching, and automatic teaching

can be performed in RUN Mode.

For operating procedures, refer to the Instruction Manual provided

with the product.

✽ An error has occurred if OVER or LO is displayed on the

sub-display. If that occurs, repeat the operation from the beginning.

This completes the

setting procedure.

➜Refer to 5. Setting Functions on page 18.

E3X-DA-S

✽The detection settings and MODE Key settings are the same for channel 1 and channel 2.

Other functions can be set separately for each channel.

Setting Functions (SET Mode)5

Moving between Functions

11. External input memory

(Refer to the Instruction Manual

provided with the sensor.)

SET

Set the SET/RUN Mode

Selector Switch to SET.

7. Display orientation

(To reverse the orientation of

the display.)

6. Display switch

(To change the display method)

4. ATC setting

(To change the ATC setting)

8. ECO Mode

(To set the ECO Mode)

9. Output setting

(To change outputs for

channel 2)

10. External input

(To change functions controlled

using the external input)

RUN

Set the SET/RUN Mode

Selector Switch to RUN.

When the

settings have

been completed

2. Timer

(To use the timer setting)

0. Operation mode

(To set the operation mode)

5. MODE Key

(To change the function of the

MODE Key during operation)

3. Teaching level

(To change the teaching level)

1. Detection

(To change response speed and

detection precision)

Teaching

MODE

✽ The function transition boxes show the default settings.

✽ More functions may be displayed depending on the detailed settings.

➜Refer to 4. Teaching the

Threshold on page 17.

Setting (display)Function ✽Description

Used to change the response speed or detection precision.

1. Detection ✽

Super-high-speed: , High-speed: , Standard: ,

High-resolution: , Tough: , Differential operation:

Use the UP and DOWN Keys to change the settings.

UP DOWN

Light ON: , Dark ON:

0. Operation mode

Used to set the differential response time.

Single edge: , Double edge:

Differential edge

(differential operation

selected)

Used to set the edge to be detected.

Differential time

Single edge···250 µs: , 500 µs: , 1 ms: , 10 ms: , 100 ms: ,

Double edge···500 µs: , 1 ms: , 2 ms: , 20 ms: , 200 ms:

4. ATC setting

Setting at Power-ON

(ATC ON)

Used to enable or disable the ATC function.

Used to set the processing to be performed when the

power is turned ON.

ATC enabled: , ATC disabled:

No setting: , ATC start processing: ,

Power tuning and ATC start processing:

Functions

Timer disabled: , OFF-delay timer: ,

ON-delay timer: , One-shot timer:

ON-delay + OFF-delay timer:

2. Timer

1 to 20 ms: 1-ms increments, 20 to 200 ms: 10-ms increments,

200 ms to 1 s: 100-ms increments, 1 to 5 s: 1-s increments

Time

(timer enabled) Used to change timer settings when timers are enabled.

The timer can be set from 1 to 5,000 ms.

Used to enable or disable timers.

Executes power tuning: ,

Executes a zero reset: , Two-point teaching: ,

Automatic teaching: , ATC start:

Setting range: 100 to 3,900 (increments of 100)

Maximum power :

5. MODE Key ✽

Power tuning target value

(performing power tuning)

Used to change the function of the MODE Key during RUN

operation.

Used to set target values during power tuning.

3. Teaching level Setting range: to Used to change the threshold setting when teaching a

Through-beam Fiber Unit without a workpiece or teaching

a Reflective Fiber Unit without a workpiece.

➜Refer to 1. Setting the Operation Mode on page 16.

➜Refer to 2. Adjusting the Power on page 16.

E3X-DA-S

Setting (display)Function Description

6. Display switch L-PE D-BT

Used to display the incident light level and the

threshold.

Used to display the incident light level as a percentage of

the threshold and the threshold.

Use to display the incident light peak level and no incident

light bottom level. (Refreshed when output turns ON or OFF.)

Analog bar display. The current detection status is

displayed as an analog bar. The bar will lengthen

from the right as ON status is reached.

(ON: Red, OFF: Green)

Used to display the current incident light level and the peak

incident light level. Display changes at a fixed interval.

Used to display the incident light level and the channel

(unit number).

Incident level Threshold

% incident level

Threshold

Detection status

Fixed interval

Current incident

level

PEAK

Current incident

level

Peak incident

level

Fixed interval

PEAK BOTM

Incident level Channel (unit number)

Normal display: , Up/down reversed display:7. Display orientation Used to reverse the orientation of the display.

Used to enable or disable the ECO mode.

Used to display the peak and bottom levels of incident

light within a set time. (Updated every 2 s.)

Write results to EEPROM: ,

Do not write results to EEPROM:

10. External input

Used to set writing the results.

(Refer to Instruction Manual provided with the product.)

11. External input

memory

Used to change the functions to be controlled using the

external input.

(Refer to the Instruction Manual provided with the sensor.)

Through-beam, no-workpiece teaching: ,

Reflective, no-workpiece teaching: ,

Two-point teaching: , Automatic teaching: ,

Power tuning: , Zero reset: ,

Light OFF: , ATC start:

Lit digital display: , Dimmed digital display: ,

OFF:

8. ECO Mode

Each channel: ,

Output when the incident light level is between two thresholds: ,

Self-diagnosis output:

9. Output setting

Used to change the output details for channel 2.

This setting will be disabled if the detection function is set

to DIFF (i.e., differential operation) and the output will be

used for an alarm output.

E3X-DA-S

MODE

DOWN MODE

RUN

Convenient Functions6

6-1. Setting the Digital Display to Zero (Zero Reset)

The incident light level on the main display can be set to 0.

The incident light level and the threshold will both be

shifted. This is useful when you want to set the reference

display to zero.

To return to original value for incident light level:

Set the SET/RUN Mode

Selector Switch to RUN.

Factory setting

Set the SET/RUN Mode

Selector Switch to RUN.

Factory setting

✽ Change the function to 0RST (zero reset) with the MODE Key.

The default setting is PTUN.

All key operations can be disabled.

“LOC OFF” will flash twice

and key operations will be

enabled.

To release the lock:

“LOC ON” will flash twice

and key operations will be

disabled.

6-2. Locking the Keys (Key Lock)

LOC ON

LOC OFF

Set the SET/RUN Mode

Selector Switch to RUN.

Factory setting

Set the SET/RUN Mode

Selector Switch to RUN.

Factory setting

Press

both

for 3 s.

Press

both

for 3 s.

Press

both

for 3 s.

Press

both

for 5 s.

3 s

MODE

UP DOWN

SET

All settings can be returned to the factory defaults or to

user-saved settings.

Settings initialized.Operation canceled.

INIT YES?

6-3. Resetting Settings (Initial Reset or User Reset)

Set the SET/RUN Mode

Selector Switch to SET.

INIT NO?

UP DOWN

MODE

SET

Saving User Settings

The current settings can be saved.

Operation canceled.The current settings are saved.

SAVE NO?

Set the SET/RUN Mode

Selector Switch to SET.

SAVE YES?

UP DOWN

✽1. Press the DOWN Key right after pressing the MODE Key.

✽2. Press the UP Key right after pressing the MODE Key.

✽1

✽2

MODE

RST USERRST INIT

UP DOWN

MODE

Operation canceled.Perform user reset.

USER NO?USER

(The steps within the dotted lines can be used if settings have

been saved by the user.)

YES?

UP DOWN

MODE

✽ If a key is pressed while key operations are locked, “LOC ON” will

flash twice on the display to

indicate that key operations have

been disabled.

Press

both

for 5 s.

➜Refer to 5. Setting Functions on page 18.

E3X-DA-S

Nomenclature

Operating Procedure

Amplifier Units

E3X-DA@R-S (@: 21/51/7/9)

Easy key lock Selector

ON when output is ON.

OFF when output is OFF.

APC alarm output

indicator (orange) Select to lock or unlock settings.

Locks the fiber.

Incident level, function, etc. Threshold, function settings, etc.

Use to select SET or RUN Mode.

Function setting

operations

DOWN

MODE

ON when output is ON.

OFF when output is OFF.

Operation Indicator

(orange)

Lock lever

Main Display (Red) Sub-Display (Green)

Mode Selector

Operation Keys

MODE

RUN

MODE

RUN

Initial status Margin APC

APC margin

displayed in

decrements of 10%

Margin APC

APC margin of less

than 10%

Margin APC

ALAT APC

The display switches

every second.

Margin APC

END APC

The display switches

every 0.5 s.

Displaying the APC Margin 2

Displaying the APC margin can be useful for planning

maintenance. When the APC margin is 0%,

APC alarm output will turn ON, and the APC alarm output

indicator will light regardless of the operation of the APC

margin display.

Set the SET/RUN Mode

Selector Switch to RUN.

(Factory-set to RUN)

Press the MODE Key to

display the following for 10 s.

APC margin is 0%.

The display will return

to the normal display.

Incident level Threshold

Press the MODE Key

or press nothing for 10 s.

Locking the Keys (Easy Key Lock) 1

Before shipment, all key operation except for the MODE

Keys can be disabled.

Locked

Unlocking

Note: Do not switch the lock while in SET Mode. Doing so will disable

changing settings. If the lock is switched to in SET Mode, return to

the unlock state, and then make the setting again.

Set the SET/RUN Mode

Selector Switch to RUN.

Set the Easy Key Lock

Selector Switch to Locked .

Locked

Set the Easy Key Lock

Selector Switch to Locked .

Unlocked

Set the Easy Key Lock

Selector Switch to Unlocked .

(Factory-set to RUN)

Set the SET/RUN Mode

Selector Switch to RUN.

(Factory-set to RUN)

Basic operating procedures are as given on pages 14 to 18.

For details, refer to the Instruction Manual provided with the product.

This section shows functions specific to the E3X-DA@R-S.

E3X-DA-S

Nomenclature

Operating Procedure

Amplifier Units

E3X-DA@F-S (@: 21/51/7/9)

ON when setting is ON.

OFF when setting is OFF.

Power tuning

indicator (orange) Easy key lock Selector

Locks the fiber

Incident level, function, etc. Threshold, function settings, etc.

Use to select SET or RUN Mode.

Function setting

operations

DOWN

MODE

Select to lock or unlock settings.

ON when output is ON.

OFF when output is OFF.

Operation Indicator

(orange)

Lock lever

Main Display (Red) Sub-Display (Green)

Mode Selector

Operation Keys

MODE

RUN

MODE

RUN

"A" is displayed when

the output is ON or until

approximately 10 s

has elapsed. (Key

operations will not be

accepted in the status.)

"STAT" will be displayed

and the slow-motion

display will start.

The incident level in

intervals of 17 µs

will be displayed

for approximately 20 s

every 160 ms

(between 0.5 ms before

ON to 1.5 ms after ON).

The output ON time will

be displayed.

END will be displayed.

The display will return to

the normal display.

STAT

Incident level Threshold

Output ON time Unit: µs

END

Incident level Threshold

Set the SET/RUN Mode

Selector Switch to RUN.

(Factory-set to RUN)

Displaying the Change of the incident level

Error

Display

Changes of the incident level for high-speed workpiece

detection can be displayed. This enables checking the

margin level of light received and the workpiece ON time

in slow motion.

Set the SET/RUN Mode

Selector Switch to RUN.

(Factory-set to RUN)

Turn OFF the output or

convey the workpieces.

OVER US

The following will be displayed

if the ON time exceeds 1,500 µs.

NON DETC

The following will be displayed

if the change in the light amount is low. ✽

Press the MODE key.

Press the MODE Key,

or wait for the slow-motion

display to end.

✽ This may also be displayed when detecting

a workpiece with a small change in light amount

or a slow workpiece of 1,500 µs or longer.

Set the SET/RUN Mode

Selector Switch to RUN.

(Factory-set to RUN)

Locking the Keys (Easy Key Lock) 1

Before shipment, all key operation except for the MODE

Keys can be disabled.

Note: Do not switch the lock while in SET Mode. Doing so will disable

changing settings. If the lock is switched to in SET Mode, return to

the unlock state, and then make the setting again.

Unlocking

Locked

Set the Easy Key Lock

Selector Switch to Locked .

Locked

Set the Easy Key Lock

Selector Switch to Locked .

Unlocked

Set the Easy Key Lock

Selector Switch to Unlocked .

Basic operating procedures are as given on pages 14 to 18.

For details, refer to the Instruction Manual provided with the product.

This section shows functions specific to the E3X-DA@F-S.

E3X-DA-S

Safety Precautions

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 sensor with voltage in excess of the

rated voltage. Excess voltage may result in

malfunction or fire.

Never use the sensor with an AC power supply.

Otherwise, explosion may result.

The following precautions must be observed to ensure safe operation

of the sensor.

1. Do not use the sensor in an environment where explosive or

flammable gas is present.

2. Do not use the sensor in a location subject to splattering with

water, streams, oils, or chemicals.

3. Do not attempt to disassemble, repair, or modify the sensor.

4. Do not apply voltages or currents that exceed the rated range to

the sensor.

5. Do not use the sensor in an ambient atmosphere or environment

that exceeds the ratings.

6. Wire the power supply correctly, including the polarity.

7. Connect the load correctly.

8. Do not short-circuit the load at both ends.

9. Do not use the sensor if the case is damaged.

10.Dispose of the sensor as industrial waste.

11.Do not use the sensor in locations subject to direct sunlight.

Do not use the product in atmospheres or environments that exceed

product ratings.

Amplifier Unit

Designing

Operation after Turning Power ON

The sensor is ready to detect within 200 ms after the power supply is

turned ON. If the sensor and load are connected to separate power

supplies, be sure to turn ON the sensor first.

Time may be required for the incident level to stabilize after the power

supply is turned ON.

Operation at Power OF F

A pulse may be output when the power supply is turned OFF. Turn

OFF the power supply to the load or the load line before turning OFF

the power supply to the sensor.

Mutual Interference Protection Function

Mutual interference prevention is enabled if Amplifier Units are

connected together. It is also enabled in the same way if E3X-DA-S-

series Units and E3C-LDA-series Units are used together.

Mounting

Connecting and Disconnecting Wire-saving Connectors

Mounting Connectors

1. Insert the Master or Slave connector into the Amplifier Unit until it

clicks into place.

2. Attach the protective seals (provided as accessories) to the sides

of master and slave connectors that are not connected.

Note: Attach the seals to the sides with grooves.

Removing Connectors

1. Slide the slave Amplifier Unit away from the other unit.

2. After the Amplifier Unit has been separated, press down on the

lever on the connector and remove it. (Do not attempt to remove a

connector without first separating the Amplifier Unit from the other

Units.)

Adding and Removing Amplifier Units

Adding Amplifier Units

1. Mount the Amplifier Units one at a time onto the DIN track.

2. Slide the Amplifier Units together, line up the clips, and press the

Amplifier Units together until they click into place.

Removing Amplifier Units

Slide Amplifier Units away from each other, and remove from the DIN

track one at a time. (Do not attempt to remove Amplifier Units from the

DIN track without separating them first.)

To ensure safe operation, be sure to read and follow the Instruction Manual provided with the sensor.

WARNING

CAUTION

Precautions for Safe Use

Precautions for Correct Use

Note: 1. The specifications for ambient temperature will vary

according to the number of Amplifier Units used together.

For details, ➜refer to Ambient temperature range on

page 4.

2. Always turn OFF the power supply before joining or

separating Amplifier Units.

Insert

Seal

Remove

Lever

Press down

Click into place

E3X-DA-S

Mounting the End Plate (PFP-M)

Use an End Plate if the Amplifier Unit might move due to vibration.

Fiber Connection

The E3X Amplifier Unit has a lock lever for easy connection of the

Fiber Unit. Connect or disconnect the fibers using the following

procedures:

1. Connecting Fibers

Open the protective cover, insert the fibers according to the fiber

insertion marks on the side of the Amplifier Unit, and lower the lock lever.

Note: If one of the fibers from the Fiber Unit is labeled as the Emitter

fiber, such as with a Coaxial Sensor, insert that fiber into the

Emitter section. Refer to Dimensions for the Fiber Unit to see if

there is an Emitter fiber label.

Fibers with E39-F9 Attachment

Fibers That Cannot Be Free-Cut (with Sleeves)

2. Disconnecting Fibers

Remove the protective cover and raise the lock lever to pull out the

fibers.

Adjusting

Mutual Interference Protection Function

The values that appear on the digital display may fluctuate somewhat

due to light from other sensors. If this occurs, you can stabilize

detection by setting a threshold that is close to half way between the

incident levels with and without a sensing object.

Output Short-circuits Protecti on

OVER/CUR will flash on the display if the output short-circuit

protection function operates due to a load short-circuit in a control

output. If this occurs, check the load connections.

EEPROM Writing Error

If the data is not written to the EEPROM correctly due to a power

failure or static-electric noise, initialize the settings with the keys on

the Amplifier Unit. ERR/EEP will flash on the display when a writing

error has occurred.

Optical Communications

Several Amplifier Units can be slid together and used in groups. Do

not, however, slide the Amplifier Units or attempt to remove any of the

Amplifier Units during operation.

Others

Protective Cover

Always keep the protective cover in place when using the Amplifier

Unit.

Mobile Console

The E3X-MC11-SV2 Mobile Console does not currently support the

new Tough Mode and ON-delay + OFF-delay timer. You also cannot

use the E3X-MC-S.

Communications Unit

Using CompoNet

Use the E3X-CRT Communications Unit.

To connect this Communications Unit, you mus t use the E3X-DA0-S

Amplifier Unit.

Using EtherCAT

Use the E3X-ECT Communications Unit.

To connect this Communications Unit, you mus t use the E3X-DA0-S

Amplifier Unit.

Using DeviceNet

Use the E3X-DRT21-S Version 3 Communications Unit.

To connect this Communications Unit, you mus t use the E3X-DA7-S

or E3X-DA9-S Amplifier Unit.

Note: Do not pull on the fiber, apply pressure on it, or otherwise

subject it to excessive force when it is attached to the

Amplifier Unit. (Use a force of 0.3 N·m max.)

End Plate

9 mm

Insertion position

Locked Unlocked

Protective cover

Lock lever

Fiber insertion mark

Fiber

Fiber Unit

9 mm

13 mm

9 mm

13 mm

Note: 1. To maintain the fiber properties, confirm that the lock is

released before removing the fibers.

2. Be sure to lock or unlock the lock lever within an ambient

temperature range between −10°C and 40°C.

Locked Unlocked

Protective cover

E3X-DA-S

Dimensions

Amplifier Units

(Unit: mm)

Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.

Fiber Attachment mounted (E39-F9)

10 10

LEnd Plate

(sold separately)

PFP-M

DIN track

(sold separately)

PFP-@N

Fiber Attachment mounted (E39-F9)

Center of DIN track

28.1

4.43.4

2-M3

Two, 2.4 dia.

5.65

4.5

101.45

Two, 2.4 dia.

101.45

5.65

4.5

6.3

Operation indicator (1ch) Main display Sub-display

Indicator ✽1

15.6 35.25

10.3

3.4

(9) 12.5

141.1

(36.2) (21.3)

180°

3.4

12.5

Vinyl-insulated round cable

Standard length: 2 m ✽2

141.1

Two, 3.2 dia.

Holes

Hole for optical communications

180°

Digital Display Area

DIN track mounting

Multiple connection diagram

With Mounting Bracket Attached

Mounting Holes

(9)

(9.4)

Mounting Bracket (E39-L143)

SUS304 stainless steel (sold separately)

18.7 4.3

4.3

18.7

4.3

Vinyl-insulated round cable

Standard length: 2 m ✽2

Hole for optical communications

✽2. The cable specifications are as follows:

E3X-DA21-S

E3X-DA51-S

E3X-DA21R-S

E3X-DA51R-S

4 dia. cable / 5 conductors

(Conductor cross section: 0. 2 mm2,

Insulator diameter: 1.1 mm)

E3X-DA21F-S

E3X-DA51F-S

4 dia. cable / 3 conductors

(Conductor cross section: 0. 2 mm2,

Insulator diameter: 1.1 mm)

Pre-wired Models

E3X-DA21-S

E3X-DA51-S

E3X-DA21R-S

E3X-DA51R-S

E3X-DA21F-S

E3X-DA51F-S

The number of expansion

L (mm)

110

220

330

440

550

660

770

880

990

10 100

Note: When using E39-L143 Mounting Brackets, there will be small gaps between the

Amplifier Units if they are mounted side by side.

✽1. The indicators are as follows:

E3X-DA21-S

E3X-DA51-S Operation indicator

(2 ch)

E3X-DA21R-S

E3X-DA51R-S APC alarm output

indicator

E3X-DA21F-S

E3X-DA51F-S Power tuning

indicator

E3X-DA-S

6.3

Operation indicator (1ch) Main display Sub-display

Indicator ✽1

15.6 35.25

Fiber Attachment mounted (E39-F9)

5.65

4.5

101.45

Two, 2.4 dia.

101.45

5.65

4.5

10 10

LEnd Plate

(sold separately)

PFP-M

Two, 2.4 dia.

28.1

4.4

3.4

2-M3

Fiber Attachment mounted (E39-F9)

12.95

Dia. A ✽2

(9.4)

141.1

Two, 3.2 dia.

Holes

180°

3.4

12.95

Dia. A ✽2

141.1

(36.2) (21.3)

(9)

180°

3.4

Digital Display Area

DIN track mounting

Multiple connection diagram

With Mounting Bracket Attached

Mounting Holes

(9)

4.3

8.1

Hole for optical communications

18.7

Center of DIN track

DIN track

(sold separately)

PFP-@N

Mounting Bracket (E39-L143)

SUS304 stainless steel (sold separately)

Hole for optical communications

18.7 4.3

8.1

4.3

10.3

Wire-saving Connector Models

E3X-DA7-S

E3X-DA9-S

E3X-DA7R-S

E3X-DA9R-S

E3X-DA7F-S

E3X-DA9F-S

✽2. The cable diameters are as follows:

E3X-CN21 (4 conductors)

E3X-CN22 (2 conductors)

E3X-CN11 (3 conductors)

4.0 dia.

E3X-CN12 (1 conductor)

2.6 dia.

The number of expansion

L (mm)

110

220

330

440

550

660

770

880

990

10 100

Note: When using E39-L143 Mounting Brackets, there will be small gaps between the Amplifier

Units if they are mounted side by side.

✽1. The indicators are as follows:

E3X-DA7-S

E3X-DA9-S Operation indicator

(2 ch)

E3X-DA7R-S

E3X-DA9R-S APC alarm output

indicator

E3X-DA7F-S

E3X-DA9F-S Power tuning

indicator

E3X-DA-S

Wire-saving Connectors

Communicatio ns Unit Connector Models (for EtherCAT and CompoNet)

E3X-DA0-S

4.5

5.65

Two, 2.4 dia.

15.1

32.8

4.3

28.1 16

34.8

70 8.1

44.3

3.4

28.1 16

3.4

4.4

11.7

11.75

12.15 3.25

29.8

Two, 3.2 dia.

18.7

Master Connector

E3X-CN21

(7)

2,000+50

✽

Edge of amplifier

✽ E3X-CN21: 4-dia. vinyl-insulated round cable with 4 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.1 mm)

Slave Connector

E3X-CN22

(7)

✽

✽ E3X-CN22: 4-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.1 mm)

2,000

+50

Edge of amplifier

E3X-DA-S

Accessories (sold separately)

For information on Fiber Units, refer to the Fiber Sensors Best Selection Catalog (Cat. No. E353).

Master Connector

E3X-CN11

(7)

✽

✽ Cable 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.1 mm)

2,000+50

Edge of amplifier

Slave Connector

E3X-CN12

(7)

✽

✽ Cable 2.6-dia. vinyl-insulated round cable with 1 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.1 mm)

2,000+50

Edge of amplifier

Mounting Brackets

E39-L143

Four, R1.7

3.4

3163

max.

710.3

7.3

5.3

(10.3) 2.5

34.8

26.8

Two, 3.2 dia.

3.4 1

2-M3

16±0.1

Mounting Holes

Material: Stainless stee l (SUS304)

End Plate

PFP-M 50

11.5

M4×8

panhead screw

M4 spring washer

4.8

1.3 1.8 1.8

6.2 10

35.5

35.3

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 CONTRA CT, 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 cer tif ication documents identifying ratings and limitations of use that apply

to the products. This inf ormation 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 applica tions for w hich par ticular 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, co mbustion systems, railroad systems, aviation systems, medical equipment, amu sement 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 determ ining 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 perf ormance 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 pr oduct 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 be en carefully checked and is believed to be accurate; however, no responsibility is assum ed for clerical,

typographical, or proofreading errors, or omissions.

PROGRAMMABLE PRODUCTS

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

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

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

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

its entirety.

Authorized Distributor:

In the interest of product improvement,

specifications are subject to change without notice.

CSM_3_1_0912

Cat. No. E396-E1-03 Printed in Japan

(0510)

OMRON Corporation Industrial Automation Company

OMRON ELECTRONICS LLC

One Commerce Drive Schaumburg,

IL 60173-5302 U.S.A.

Tel: (1) 847-843-7900/Fax: (1) 847-843-7787

Regional Headquarters

OMRON EUROPE B.V.

Sensor Business Unit

Carl-Benz-Str. 4, D-71154 Nufringen, Germany

Tel: (49) 7032-811-0/Fax: (49) 7032-811-199

Contact: www.ia.omron.com

Tokyo, JAPAN

OMRON ASIA PACIFIC PTE. LTD.

No. 438A Alexandra Road # 05-05/08 (Lobby 2),

Alexandra Technopark,

Singapore 119967

Tel: (65) 6835-3011/Fax: (65) 6835-2711

OMRON (CHINA) CO., LTD.

Room 2211, Bank of China Tower,

200 Yin Cheng Zhong Road,

PuDong New Area, Shanghai, 200120, China

Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200