Manual Fiber Amplifier
E3X-NA
CSM_E3X-NA_DS_E_2_2
Simple and Easy-to-Use Amplifiers
with a Sensitivity Adjuster
Provided as a Standard Feature
■
Intuitive LED bar display shows light levels at a glance.
■
Utilizes OMRON’s innovative wire-saving connector.
■
Reduced wiring and space requirements for power
lines.
■
Optical communications prevents mutual interference
for up to 5 amplifiers
■
High-speed detection, mark-detecting, and water-
resistant models also available.
Be sure to read
Safety Precautions
on
page 10.
Ordering Information
Amplifier Units
Amplifier Units with Cables (2m)
Item
Standard models
With self-diagnosis function
High-speed detection models
Mark-detecting models
ON/OFF output
Appearance
Control output
Model
NPN output
E3X-NA11 2M
E3X-NA21 2M
E3X-NA11F 2M
E3X-NAG11 2M
PNP output
E3X-NA41 2M
E3X-NA51 2M
E3X-NA41F 2M
E3X-NAG41 2M
Water-resistant models
E3X-NA11V 2M
E3X-NA41V 2M
Amplifier Units with Connectors
Item
Appearance
Applicable Connector
(order separately)
Master
Standard models
Slave
Water-resistant
models
(M8 connectors)
E3X-CN12
ON/OFF output
XS3F-M421-40@-A
XS3F-M422-40@-A
E3X-NA14V
E3X-NA44V
E3X-CN11
E3X-NA6
E3X-NA8
Control output
Model
NPN output
PNP output
Amplifier Unit Connectors (Order Separately)
Item
Master Connector
Note: Stickers for Connectors are included as accessories.
Appearance
Cable length
No. of
conductors
3
E3X-CN11
Model
2m
Slave Connector
1
E3X-CN12
1
E3X-NA
Combining Amplifier Units and Connectors
Refer to the following tables when placing an order.
Basically, Amplifier Units and Connectors are sold
separately.
Type
Standard
models
Amplifier Units
NPN
E3X-NA6
PNP
E3X-NA8
+
Applicable Connectors (Order Separately)
Master Connector
Slave Connector
E3X-CN11 (3-wire)
E3X-CN12 (1-wire)
When Using 5 Amplifier Units
5 Amplifier Units
+
1 Master Connector + 4 Slave Connectors
Sensor I/O Connectors (Order Separately)
Size
Cable specifications
Appearance
Straight connector
M8
Standard cable
L-shaped connector
Note: Refer to
Introduction to Sensor I/O Connectors
for details.
Cable type
2m
Four-
5m
conductor
2m
cable
5m
Model
XS3F-M421-402-A
XS3F-M421-405-A
XS3F-M422-402-A
XS3F-M422-405-A
Accessories (Order Separately)
Mounting Brackets
Appearance
Applicable models
E3X-NA@
E3X-NA@F
E3X-NAG@
E3X-NA@V
Model
E39-L143
1
E39-L148
Quantity
End Plate
Appearance
Model
PFP-M
Quantity
1
2
E3X-NA
Ratings and Specifications
Amplifier Units
Type
NPN
output
PNP
output
Standard models
High-speed
detection models
Mark-detecting models
Water-resistant models
Model
Item
Light source
(wavelength)
Power supply
voltage
Current
consumption
E3X-NA@
E3X-NA@F
E3X-NAG@
E3X-NA@V
Red LED (680 nm)
12 to 24 VDC 10%, ripple (p-p): 10% max.
35 mA max.
35 mA max.
(for 24-VDC power supply)
Green LED (520 nm)
Red LED (680 nm)
35 mA max.
Control output
Self-diagnosis
output
Response time
Sensitivity
adjustment
Protection circuits
Timer function
Ambient illumination
(Receiver side)
Ambient
temperature range
Ambient humidity
range
Load current: 50 mA max.; residual voltage: 1 V max.; NPN/PNP (depends on model) open collector; Light-ON/Dark-ON mode selector
None
Yes
None
Operate: 20 s max.
Reset: 30 s max.
Operate or reset: 200 s max.
*1
Operate or reset: 200 s max.
*1
8-turn sensitivity adjuster (with indicator)
Reverse polarity, output short-circuit, mutual interference prevention (optically synchronized)
*2
OFF-delay timer: 40 ms (fixed)
Incandescent lamp: 10,000 lux max.
Sunlight:
20,000 lux max.
Operating:Groups of 1 to 3 Amplifiers: 25 C to 55 C
Groups of 4 to11 Amplifiers: 25 C to 50 C
Groups of 12 to16 Amplifiers: 25 C to 45 C
Storage: 30 C to 70 C (with no icing or condensation)
Operating and storage: 35% to 85% (with no condensation)
min. (at 500 VDC)
Insulation resistance
20 M
Dielectric strength
Vibration resistance
Shock resistance
Degree of protection
Connection method
Weight
(packed state)
Material
Accessories
*1.
*2.
*3.
*4.
Case
Cover
1,000 VAC at 50/60 Hz for 1 minute
*3
Destruction: 10 to 55 Hz with a 1.5-mm double amplitude for 2 hrs each in X, Y and Z directions
Destruction: 500 m/s
2
, for 3 times each in X, Y and Z directions
IEC 60529 IP50 (with Protective Cover attached)
Pre-wired (standard cable length: 2 m) or connector
Pre-wired models: approx. 100 g, Connector models: approx. 55 g (See note 4.)
*4
Polybutylene terephthalate (PBT)
Polycarbonate
Instruction manual
Polyethersulfone (PES)
IEC 60529 IP66 (with Pro-
tective Cover attached)
When there are 8 or more Units mounted side-by-side, the response time will be 350 s max.
High-speed detection models do not have the mutual interference prevention function.
The dielectric strength for water-resistant models with M8 connectors is 500 VAC.
Add 10 g to the weight for water-resistant models.
Amplifier Unit Connectors
Item
Rated current
Rated voltage
Contact resistance
Number of inser-
tions
Material
Housing
Contact
Model
2.5 A
50 V
20 m max. (20 mVDC max., 100 mA max.)
(The above figure is for connection to the Amplifier Unit and the adjacent Connector. It does not include the conductor resistance of the cable.)
Destruction: 50 times (for connection to the Amplifier Unit and the adjacent Connector)
Polybutylene terephthalate (PBT)
Phosphor bronze/gold-plated nickel
Approx. 55 g
Approx. 25 g
E3X-CN11
E3X-CN12
Weight
(packed state)
3
E3X-NA
Sensing Distance
Through-beam Models
Model
Type
E32-T11R/E32-T12R/E32-T15XR/E32-TC200BR(B4R)
E32-T14LR/E32-T15YR/E32-T15ZR
E32-T21R/E32-T22R/E32-T222R/E32-T25XR/
E32-TC200FR(F4R)
E32-T24R/E32-T25YR/E32-T25ZR
E32-TC200/E32-T12/E32-T15X/E32-TC200B(B4)
E32-T14L/E32-T15Y/E32-T15Z
E32-TC200A
E32-TC200E/E32-T22/E32-T222/E32-T25X/E32-TC200F(F4)
E32-T24/E32-T25Y/E32-T25Z
E32-T11/E32-T12B/E32-T15XB
E32-T21/E32-T221B/E32-T22B
E32-T25XB
E32-T11U
E32-T17L
E32-TC200 + E39-F1
E32-T11R + E39-F1
E32-T11 + E39-F1
E32-T14
E32-T11L/E32-T12L
E32-T11L + E39-F2
E32-T11R + E39-F2
E32-T11 + E39-F2
E32-T21L/E32-T22L
E32-T223R
E32-T33-S5
E32-T333-S5
E32-T334-S5
E32-T22S
E32-T24S
E32-T16PR
E32-T16P
E32-T16JR
E32-T16J
E32-T16WR
E32-T16W
E32-T16
E32-M21
E32-T51
E32-T54
E32-T81R-S
E32-T61-S + E39-F2
E32-T61-S + E39-F1
E32-T84S-S
E32-T61-S
E32-T11F
E32-T12F
E32-T14F
E32-T51F
E32-T81F-S
E32-T51V
E32-T51V + E39-F1V
E32-T54V
E32-T54V + E39-F1V
E32-T84SV
E3X-NA@
General-purpose
models
280
110
60
30
400
240
360
100
90
360
100
75
360
14000
3000
2100
2000
1800
700
500
220
360
200
60
20
5
2.5
1000
700
450
600
390
520
690
920
1500
300
400
130
180
390
3000
700
300
1050
1600
200
700
350
100
600
65
390
250
(Unit: mm)
E3X-NA@F
High-speed
models
80
33
18
9
120
70
100
30
27
100
30
20
100
4200
900
630
600
540
210
150
65
100
60
18
6
1.5
0.8
300
210
130
180
110
150
200
270
450
90
120
35
50
130
900
210
90
380
480
60
200
100
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Flexible
(new standard)
Standard
models
Standard
Break resistant
Fluorine coating
Long distance,
high power
Special-beam
models
Ultracompact,
ultrafine sleeve
Fine beam (nar-
row vision field)
Area sensing
Heat resistant
Environment-
resistive
models
Chemical
resistant
Vacuum
resistant
4
E3X-NA
Reflective Models
Model
Type
E32-D11R/E32-D12R/E32-D15XR/E32-DC200BR(B4R)
E32-D14LR
E32-D15YR/E32-D15ZR
Flexible
(new standard) E32-D211R/E32-D21R/E32-D22R/E32-D25XR/
E32-DC200FR(F4R)
E32-D24R
E32-D25YR/E32-D25ZR
E32-DC200/E32-D15X/E32-DC200B(B4)
E32-D12
E32-D14L
Standard
models
E32-D15Y/E32-D15Z
Standard
E32-D211/E32-DC200E/E32-D22/E32-D25X/
E32-DC200F(F4)
E32-D24
E32-D25Y/E32-D25Z
E32-D11/E32-D15XB
E32-D21B/E32-D221B
Break resistant
E32-D21/E32-D22B
E32-D25XB
Fluorine coating E32-D11U
E32-D16
Long distance,
E32-D11L
high power
E32-D21L/E32-D22L
Ultracompact, E32-D33
ultrafine sleeve E32-D331
E32-CC200R
E32-CC200
E32-D32L
E32-C31/E32-D32
E32-C42 + E39-F3A
Coaxial,
E32-D32 + E39-F3A
small spot
E32-C41 + E39-F3A-5
Special-beam
E32-C31 + E39-F3A-5
models
E32-C41 + E39-F3B
E32-C31 + E39-F3B
E32-C31 + E39-F3C
Area sensing E32-D36P1
E32-R21 + E39-R3 (provided)
Retro-reflective
E32-R16 + E39-R1 (provided)
E32-L25/E32-L25A
E32-L24S
E32-L24L
Convergent-
reflective
E32-L25L
E32-L86
E32-L16
E32-D51
Heat resistant E32-D81R/E32-D61
Environment-
E32-D73
resistive models
E32-D12F
Chemical
resistant
E32-D14F
E3X-NA@
General-purpose
models
90
16
20
15
7
4
150
120
40
50
36
(Unit: mm)
E3X-NA@F
High-speed
models
30
5
5
5
2.3
1.2
50
40
13
15
12
15
5
10
3.3
90
30
35
10
15
5
25
8
90
30
40 to 400
55 to 70
200
65
50
17
10
3.3
1.5
0.5
75
25
150
50
80
25
40
13
Spot diameter of 0.1 to 0.6 mm at 6 to 15 mm.
Spot diameter of 0.5 to 1mm at 6 to 15 mm.
Spot diameter of 0.1 mm at 7 mm
Spot diameter of 0.5 mm at 7 mm.
Spot diameter of 0.2 mm at 17 mm.
Spot diameter of 0.5 mm at 17 mm.
Spot diameter of 4 mm max. at 0 to 20 mm.
75
25
10 to 250
150 to 1500
150 to 1000
3.3
0 to 4
2 to 6 (center 4)
5.4 to 9 (center 7.2)
4 to 10
0 to 15
0 to 13
120
40
45
15
30
10
50
16
20
6.5
5
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