Built-in Amplifier Photoelectric Sensor
Revolutionary High-performance
High-quality Sensor with Built-in Amp
Optical axis can be adjusted in seconds because
the optical axis coincides with the mounting axis.
Highly visible spot on white paper (except 10-cm
and 70-cm Diffuse Reflective Sensors).
Two-turn sensitivity adjustment with consistent
scale reading to enable setting multiple sensors
without adjusting each individually (for Diffuse
Reflective Sensors).
Stable detection at a distance of from 0.2 to 70 cm
(E3S-ADj2, E3S-ADj7).
Washable in water (IP67, NEMA 4X enclosure
rating).
A total of 72 different modes to match essentially
every need.
Built-in mutual interference prevention function.
E39-E6/E8 Filters for mutual interference preven-
tion available.
E3S-A/B
Ordering Information
E3S-A General-purpose Sensors
Connections
Prewired
Appearance
Horizontal
Sensing
method
Through-beam
7m
Sensing
distance
Operating
modes
Light-ON
g
Dark-ON
D k ON
(selectable)
---
With timer and
self-diagnostic
functions
---
With timer and
self-diagnostic
functions
---
With timer and
self-diagnostic
functions
---
With timer and
self-diagnostic
functions
70 cm (light
( g
source: infrared)
i f
d)
---
With timer and
self-diagnostic
functions
Output/timer
functions
E3S-AT11
E3S-AT21
Model
NPN output
PNP output
E3S-AT31
E3S-AT41
Retroreflective
0.1 to 2 m
(polarized)
( l i d)
E3S-AR11
E3S-AR21
E3S-AR31
E3S-AR41
Diffuse
reflective
fl ti
10 cm (light
( g
source: infrared)
i f
d)
E3S-AD13
E3S-AD23
E3S-AD33
E3S-AD43
20 cm
E3S-AD11
E3S-AD21
E3S-AD31
E3S-AD41
E3S-AD12
E3S-AD22
E3S-AD32
E3S-AD42
1
E3S-A/B
Connections
Prewired
Appearance
Vertical
Sensing
method
Through-beam
7m
Sensing
distance
Operating
modes
Light-ON
g
Dark-ON
D k ON
(selectable)
---
With timer and
self-diagnostic
functions
---
With timer and
self-diagnostic
functions
---
With timer and
self-diagnostic
functions
---
With timer and
self-diagnostic
functions
70 cm (light
( g
source: infrared)
i f
d)
---
With timer and
self-diagnostic
functions
---
Output/timer
functions
E3S-AT61
E3S-AT71
E3S-A/B
Model
NPN output
PNP output
E3S-AT81
E3S-AT91
Retroreflective
0.1 to 2 m
(polarized)
( l i d)
E3S-AR61
E3S-AR71
E3S-AR81
E3S-AR91
Diffuse
reflective
fl ti
10 cm (light
( g
source: infrared)
i f
d)
E3S-AD63
E3S-AD73
E3S-AD83
E3S-AD93
20 cm
E3S-AD61
E3S-AD71
E3S-AD81
E3S-AD91
E3S-AD62
E3S-AD72
E3S-AD82
E3S-AD92
Connector
Horizontal
Through-beam
Retroreflective
Diffuse
e ect e
reflective
7m
0.1 to 2 m
(polarized)
10 cm (light
source: infrared)
20 cm
70 cm (light
source: infrared)
E3S-AT16
E3S-AR16
E3S-AD18
E3S-AD16
E3S-AD17
E3S-AT36
E3S-AR36
E3S-AD38
E3S-AD36
E3S-AD37
E3S-AT86
E3S-AR86
E3S-AD88
E3S-AD86
E3S-AD87
Vertical
Through-beam
Retroreflective
Diffuse
e ect e
reflective
7m
0.1 to 2 m
(polarized)
10 cm (light
source: infrared)
20 cm
70 cm (light
source: infrared)
---
E3S-AT66
E3S-AR66
E3S-AD68
E3S-AD66
E3S-AD67
E3S-B Miniature Sensors
Connections
Prewired
Appearance
Horizontal
Sensing
method
Through-beam
Retroreflective
Diffuse
reflective
Vertical
Through-beam
Retroreflective
Diffuse
reflective
Sensing
distance
2m
0.1 to 1 m
(polarized)
20 cm
2m
0.1 to 1 m
(polarized)
20 cm
Operating
modes
Light-ON
g
Dark-ON
D k ON
(selectable)
---
Output/timer
functions
E3S-BT11
E3S-BR11
E3S-BD11
E3S-BT61
E3S-BR61
E3S-BD61
Model
NPN output
PNP output
E3S-BT31
E3S-BR31
E3S-BD31
E3S-BT81
E3S-BR81
E3S-BD81
2
E3S-A/B
Accessories (Order Separately)
E3S-A General-purpose Sensor Accessories
Name
Slit for Through-beam Sensor
Mounting Bracket for Vertical Sensor
Filter for Mutual Interference Prevention
(for Through-beam Sensor)
Reflector for Optical Axis Adjustment
(for Through-beam Sensor)
Model
E39-S46
E39-L59
E39-L81
E39-E6
E39-R5
Remarks
E3S-A/B
2-mm, 1-mm, and 0.5-mm slits are sold in pairs, one each
for the receiver and emitter of a through-beam model
Purchase two brackets for each through-beam model
4 filters are sold together for two through-beam models (2
filters each for the emitters and receivers)
One only
Plugs (for Sensors with Connector Terminals)
Cord
Standard
Appearance
Straight (3 conductor)
2m
5m
L-shape (3 conductor)
Robot (vibration-proof)
Straight (4 conductor)
2m
5m
2m
5m
L-shape (4 conductor)
2m
5m
Cord length
Model
XS2F-D421-DC0-A
XS2F-D421-GC0-A
XS2F-D422-DC0-A
XS2F-D422-GC0-A
XS2F-D421-D80-R
XS2F-D421-G80-R
XS2F-D422-D80-R
XS2F-D422-G80-R
E3S-B Miniature Sensor Accessories
Name
Slit for Through-beam Sensor
Model
E39-S47
(sealed tape type)
E39-S53
(stainless steel type)
Pin-hole Slit for Through-beam Sensor
E39-S48
(sealed tape type)
E39-S54
(stainless steel type)
Filter for Mutual Interference Prevention
(for Through-beam Sensor)
E39-E8
4 filters are sold together for two through-beam models (2 filters
each for the emitters and receivers)
2-mm dia., 1-mm dia., and 0.5-mm dia. slits are sold in pairs,
one each for the receiver and emitter of a through-beam model
Remarks
2-mm dia., 1-mm dia., and 0.5-mm dia. slits are sold in pairs,
one each for the receiver and emitter of a through-beam model
E3S-A/E3S-B Sensor Accessories
Name
Mini-reflector
Small Reflector
Reflector Tape
E39-R4
E39-R3
E39-RSA, -RSB
Model
One
One
One (sealed type)
Remarks
3
E3S-A/B
E3S-A/B
Specifications
Model
Sensing method
Through-beam,
Retroreflective
(polarized)
E3S-AT11,
E3S-AT16,
E3S-AT61,
E3S-AT66,
E3S-AT31,
E3S-AT36,
E3S-AT81,
E3S-AT86,
700 nm (red)
-AR11
-AR16
-AR61
-AR66
-AR31
-AR36
-AR81
-AR86
Diffuse reflective:
10 cm
E3S-AD13
E3S-AD63
E3S-AD18
E3S-AD68
E3S-AD33
E3S-AD83
E3S-AD38
E3S-AD88
880 nm (infrared)
E3S-A
Without self-diagnostic functions
Diffuse reflective:
20 cm
E3S-AD11
E3S-AD16
E3S-AD61
E3S-AD66
E3S-AD31
E3S-AD36
E3S-AD81
E3S-AD86
700 nm (red)
Diffuse reflective:
70 cm
E3S-AD12
E3S-AD17
E3S-AD62
E3S-AD67
E3S-AD32
E3S-AD37
E3S-AD82
E3S-AD87
880 nm (infrared)
NPN output
PNP output
Wavelength of LED light
source
Sensitivity adjustment
Self-diagnostic functions
Timer
Turbo function
Method of connection
Weight
Operation mode
Output
Circuit protection
Indicators
Materials
Two-turn (endless) sensitivity adjustor with indicator
---
---
---
Prewired/connector
Prewired type: 60 g; connector type: 11 g
Dark-ON or Light-ON (switchable)
Open collector current output (NPN or PNP)
Load short-circuit protection, reverse connection protection, mutual interference prevention (except for
through-beam models)
Light indicator (red) and stability indicator (green); emission indicator (red) for the emitter of through-beam
models
Case:
Polybutylene terephtalate
Lens:
Denaturated polyallylate
Mounting bracket: Stainless steel (SUS304)
Mounting bracket, sensitivity adjustor knob, screws, sensitivity adjustor cover, close-mounting plate (only
for Sensors with connector terminals) and reflector (E39-R1: only for retroreflective Sensors)
Attachments
4
E3S-A/B
Model
Sensing method
Through-beam,
Retroreflective
(polarized)
E3S-AT21,
E3S-AR21
E3S-AT71,
E3S-AR71
E3S-AT41,
E3S-AR41
E3S-AT91,
E3S-AR91
700 nm (red)
E3S-A
With self-diagnostic functions (timer and turbo)
Diffuse
reflective:
10 cm
E3S-AD23
E3S-AD73
Diffuse
reflective:
20 cm
E3S-AD21
E3S-AD71
Diffuse
reflective:
70 cm
E3S-AD22
E3S-AD72
E3S-A/B
E3S-B
Through-beam,
g
,
Retroreflective
R t
fl ti
(polarized), Diffuse
reflective
E3S-BT11, -BR11
E3S-BD11, -BT61
E3S-BR61, -BD61
E3S-BT31, -BR31
E3S-BD31, -BT81
E3S-BR81, -BD81
700 nm (red)
One-turn sensitivity
adjustor with indicator
---
NPN output
PNP output
E3S-AD43
E3S-AD93
E3S-AD41
E3S-AD91
E3S-AD42
E3S-AD92
Wavelength of LED light
source
Sensitivity adjustment
Self-diagnostic functions
880 nm
(infrared)
700 nm (red)
880 nm
(infrared)
Two-turn (endless) sensitivity adjustor with indicator
Self-diagnostic
output, External
diagnostic input
Self-diagnostic output
Timer
Turbo function
Method of connection
Weight
Operation mode
Output
Circuit protection
Indicators
Materials
0 to 100 ms OFF-delay variable adjustor
Yes (with turbo switch)
Prewired
60 g
Dark-ON or Light-ON (switchable)
Open collector current output (NPN or PNP)
---
---
---
56 g
Dark-ON or Light-ON
(wire-selectable)
Load short-circuit protection, reverse connection protection, mutual interference prevention (except for
through-beam models) functions
Light indicator (red) and stability indicator (green); emission indicator (red) for the emitter of the
through-beam model
Case:
Polybutylene terephtalate
Lens:
Denaturation polyallylate
Mounting bracket: Stainless steel (SUS304)
Mounting bracket, sensitivity adjustor knob, screws, sensitivity adjustor
cover, close-mounting plate (only for Sensors with connector terminals) and
reflector (E39-R1: only for retroreflective Sensors)
Mounting bracket,
sensitivity adjustor
knob, screws,
sensitivity adjustor
cover, close-mounting
plate and reflector
(E39-R1: only for
retroreflective Sensors)
Attachments
5