Omron E3S-AR36 General-purpose photoelectric sensor Datasheet

Sensing
Supply voltage
Output
10 to 30 VDC
7m
2m
20 cm, 70 cm
General-Purpose Photoelectric Sensor
100 mA
E3S-A
Wide Selection of High Performance Small DC
Sensors Offers Longer Sensing Distances
■ Fast 0.5 msec response time for
high-speed sensing
■ Extended sensing distances up to 7 meters
■ Self-diagnostic functions available
■ User-friendly features for easy installation
and use
■ Meets: NEMA 4X, 6 and IP67
■ Many mounting configurations available
■ Choose prewired or connector-ready models
■ E3S-AD Series includes 10 cm short range
diffuse version
Ordering Information
■ SENSORS
Through-beam sensors include both emitter and receiver. The polarized retroreflective sensors include E39-R1 reflector. All sensors
include mounting hardware. Optional mounting brackets are available as accessories.
Method of detection
Sensing distance
Mounting Output Extra features
Horizontal NPN
None
None
Timer,
alarm and turbo
Vertical
Connection
Prewired
Connector
Prewired
Through-beam
7 m (22.97 ft)
Part number
E3S-AT11
E3S-AT16
E3S-AT21
Retroreflective
Diffuse reflective
2 m (6.56 ft)
10 cm (3.94 in) 20 cm (7.87 in) 70 cm (2.3 ft)
E3S-AR11
E3S-AR16
E3S-AR21
E3S-AD13
E3S-AD18
E3S-AD23*
E3S-AD11
E3S-AD16
E3S-AD21
E3S-AD12
E3S-AD17
E3S-AD22*
PNP
None
None
Timer,
alarm and turbo
Prewired
Connector
Prewired
E3S-AT31
E3S-AT36
E3S-AT41
E3S-AR31
E3S-AR36
E3S-AR41
E3S-AD33
E3S-AD38
E3S-AD43*
E3S-AD31
E3S-AD36
E3S-AD41
E3S-AD32
E3S-AD37
E3S-AD42*
NPN
None
None
Timer,
alarm and turbo
Prewired
Connector
Prewired
E3S-AT61
E3S-AT66
E3S-AT71
E3S-AR61
E3S-AR66
E3S-AR71
E3S-AD63
E3S-AD68
E3S-AD73*
E3S-AD61
E3S-AD66
E3S-AD71
E3S-AD62
E3S-AD67
E3S-AD72*
PNP
None
None
Timer,
alarm and turbo
Prewired
Connector
Prewired
E3S-AT81
E3S-AT86
E3S-AT91
E3S-AR81
E3S-AR86
E3S-AR91
E3S-AD83
E3S-AD88
E3S-AD93*
E3S-AD81
E3S-AD86
E3S-AD91
E3S-AD82
E3S-AD87
E3S-AD92*
*10 and 70 cm diffuse versions do not have turbo function
E3S-A
E3S-A
■ ACCESSORIES
Description
Mounting bracket for vertical sensors (2 required for through-beam type)
Slits for E3S-AT❑❑ sensors (3 pairs: 2 mm, 1 mm and 0.5 mm wide, includes mounting hardware)
Mutual interference filters for E3S-AT❑❑ sensors (2 pairs: horizontal and vertical, includes mounting hardware)
Optical alignment reflector for E3S-AT❑❑
Straight connector cordsets
2 m (6.56 ft) cable
(4-pole female connector)
5 m (16.40 ft) cable
10 m (32.81 ft) cable
Right-angle connector cordsets
2 m (6.56 ft) cable
(4-pole female connector)
5 m (16.40 ft) cable
10 m (32.81 ft) cable
Small corner cube reflector
10 to 130 cm (3.94 to 51.18 in)
7 to 60 cm (2.76 to 23.62 in)
Adhesive back reflector
10 to 30 cm (3.94 to 11.81 in)
10 to 60 cm (3.94 to 23.62 in)
Mounting bracket for E39-R1 reflector
Part number
E39-L59
E39-S46
E39-E6
E39-R5
Y96E-43SD2
Y96E-43SD5
Y96E-43SD10
Y96E-43RD2
Y96E-43RD5
Y96E-43RD10
E39-R3
E39-R4
E39-RSA
E39-RSB
E39-L7
■ REPLACEMENT PARTS
Description
Knob for sensitivity adjuster
Mounting bracket spacer for connector versions
Corner cube reflector (supplied with E3S-AR❑❑)
Mounting bracket for horizontal sensors (supplied with each sensor)
Mounting bracket for vertical sensors (supplied with each sensor)
Part number
E39-G2
E39-L60
E39-R1
E39-L69
E39-L70
Specifications
Part number
E3S-AT❑❑
Method of detection
Through-beam
Supply voltage
Current consumption
Sensing
distance
Standard
object
2
Polarized
retroreflective
10 to 30 VDC, ±10%
40 mA max.
30 mA max.
(emitter and
45 mA with turbo
receiver)
55 mA with turbo
0 to 7 m
0.1 to 2 m with E39-R1
(0 to 22.97 ft)
(0.33 to 6.56 ft)
White
mat paper
Black
mat paper
With
2.4 m (7.87 ft)
accessories with E39-E6
2.5 m (8.20 ft)
with 2 mm slit
1.1 m (3.61 ft)
with 1 mm slit
0.5 m (1.64 ft)
with 0.5 mm slit
Light source
E3S-AR❑❑
10 to 130 cm with E39-R3
(3.94 to 51.18 in)
7 to 60 cm with E39-R4
(2.76 to 23.62 in)
10 to 30 cm with E39-RSA
(3.94 to 11.81 in)
10 to 60 cm with E39-RSB
(3.94 to 23.62 in)
Pulse modulated red LED (700 nm)
Type
Size
Opaque materials
7 mm (0.28 in)
30 mm (1.18 in)
minimum
minimum
E3S-AD❑3,
E3S-AD❑8
Diffuse reflective
E3S-AD❑1,
E3S-AD❑6
35 mA max.
30 mA max.
35 mA max.
45 mA with turbo
0 to 10 cm
(0 to 3.94 in)
0.3 to 2.5 cm
(0.12 to 0.98 in)
—
0.1 to 20 cm
(0.04 to 7.87 in)
0.5 to 2.3 cm
(0.20 to 0.91 in)
—
Pulse modulated Pulse modulated
infrared LED
red LED
(880 nm)
(700 nm)
Opaque and transparent materials
10 x 10 cm (3.94 x 3.94 in)
white mat paper
Operation mode
Variation in
sensing distance
Light-ON/Dark-ON operation, switch selectable
—
—
+30% max., –0% max.
Hysteresis
Variation in optical axis
and mounting direction
—
±2° max.
—
10% max.
E3S-AD❑2,
E3S-AD❑7
0 to 70 cm
(0 to 27.56 in)
0.15 to 33 cm
(0.06 to 12.99 in)
—
Pulse modulated
infrared LED
(880 nm)
20 x 20 cm
(7.87 x 7.87 in)
white mat paper
20% max.
E3S-A
E3S-A
SPECIFICATIONS (continued)
Part number
E3S-AT❑❑
Sensitivity
Mutual interference
protection
Adjustable, 2-turn knob with clutch and indicator
Not provided
Provided
Provided
Control
output
NPN transistor, open collector (E3S-A❑1❑, E3S-A❑2❑, E3S-A❑6❑, E3S-A❑7❑),
(E3S-AD1❑, E3S-AD2❑, E3S-AD6❑, E3S-AD7❑)
PNP transistor, open collector (E3S-A❑3❑, E3S-A❑4❑, E3S-A❑8❑, E3S-A❑9❑),
(E3S-AD3❑, E3S-AD4❑, E3S-AD8❑, E3S-AD9❑)
100 mA max. at 30 VDC
Type
Max. load
E3S-AR❑❑
E3S-AD❑3,
E3S-AD❑8
E3S-AD❑1,
E3S-AD❑6
E3S-AD❑2,
E3S-AD❑7
Provided
Provided
Max.
1 VDC max. at 100 mA load current
ON-state
voltage drop
Self-diagnostics
50 mA max. load at 30 VDC, NPN or PNP transistor open collector to match control output
alarm output
Response time
OFF-delay timer
0.5 ms max. ON, 0.5 ms max. OFF
0 to 100 ms with 3/4 turn adjuster
Check
input
Light OFF: gray wire connected to 0 to 1.5 VDC —
Light OFF: gray wire connected to supply
—
voltage (30 VDC max.)
0.5 ms max.
—
NPN
PNP
Response
time
Circuit protection
Indicators
Materials
Lens
Case
Bracket
Mounting
Connections Prewired
Connector
Weight
Prewired
Connector
Enclosure
rating
IEC 144
NEMA
Ambient
Operating
temperature Storage
—
—
—
—
0.5 ms max.
Load short-circuit protection, reverse polarity protection
Emitter:
Operation (red), Stability (green)
Operation (red)
Receiver:
Operation (red)
Stability (green)
Denatured polyarylate
Polybutylene terephthalate (PBT)
Stainless steel
Either side surface with two threaded holes. Bracket E39-L69 for horizontal or E39-L70 for
vertical sensors and hardware included.
2 m (6.56 ft) long cable
M12 threaded connector, 4 pin
Emitter:
60 g (2.1 oz.)
60 g (2.1 oz.)
60 g (2.1 oz.)
60 g (2.1 oz.)
60 g (2.1 oz.)
Receiver:
60 g (2.1 oz.)
Emitter:
11 g (0.4 oz.)
11 g (0.4 oz.)
11 g (0.4 oz.)
11 g (0.4 oz.)
11 g (0.4 oz.)
Receiver:
11 g (0.4 oz.)
IP67
4X, 6
-25° to 55°C (-13° to 131°F) with no ice build-up
-40° to 70°C (-40° to 158°F)
■ OUTPUT CIRCUIT DIAGRAMS
NPN Cable Type
Through-beam emitter E3S-AT11, E3S-AT61
Through-beam receiver E3S-AT11, E3S-AT61
Retroreflective E3S-AR11, E3S-AR61
Diffuse reflective E3S-AD11, E3S-AD12, E3S-AD13, E3S-AD61,
E3S-AD62, E3S-AD63
Light Stability
(Red) (Green)
Red (Brown)
Red (Brown)
10 to 30
VDC
Main
circuit
Black (Blue)
Main
circuit
ZD
Load
White (Black) (relay) 10 to 30
VDC
100 mA
max.
Black (Blue)
NOTE: IEC colors are shown in parentheses.
3
E3S-A
E3S-A
NPN Cable Type with Self-Diagnostic Functions
Through-beam emitter E3S-AT21, E3S-AT71
Through-beam receiver E3S-AT21, E3S-AT71
Diffuse reflective E3S-AD21, E3S-AD22, E3S-AD71, E3S-AD72
Red (Brown)
10 to 30 VDC
Main
circuit
Light Stability
(Red) (Green)
Red (Brown)
Load
(relay)
Grey (Pink)
100 mA max.
Check
input
Main
circuit
ZD
50 mA max.
0V
Load
White (Black) (relay)
Control
output
(Orange)
Self-diagnostic
output
Black (Blue)
ZD
10 to 30
VDC
Black (Blue)
NPN Cable Type with Alarm Output
NPN Cable Type with Self-Diagnostic Functions
Diffuse reflective E3S-AD23, E3S-AD73
Retroreflective E3S-AR21, E3S-AR71
Light Stability
(Red) (Green)
Light Stability
(Red) (Green)
Red (Brown)
Load
(relay)
100 mA max.
Main
circuit
Red (Brown)
Load
White (Black) (relay)
Control
output
ZD
50 mA max.
(Orange)
Alarm output
ZD
100 mA max.
Main
circuit
10 to 30
VDC
Load
(relay)
Load
White (Black) (relay)
Control
output
Orange
Self-diagnostic
output
ZD
50 mA
max.
ZD
12K
Black (Blue)
Gray
(Pink)
10 to 30
VDC
Check input
Black (Blue)
NPN Connector Type
Through-beam emitter Through-beam receiver
E3S-AT16, E3S-AT66
E3S-AT16, E3S-AT66
Retroreflective E3S-AR16, E3S-AR66
Diffuse reflective E3S-AD16,
E3S-AD17, E3S-AD18, E3S-AD66,
E3S-AD67, E3S-AD68
Load
Output
(relay)
PNP Cable Type
Through-beam emitter E3S-AT31, E3S-AT81
Light Stability
(Red) (Green)
Red (Brown)
Main
circuit
Through-beam receiver E3S-AT31, E3S-AT81
Retroreflective E3S-AR31, E3S-AR81
Diffuse reflective E3S-AD31, E3S-AD32, E3S-AD33,
E3S-AD81, E3S-AD82, E3S-AD83
Red (Brown)
10 to 30
VDC
Black (Blue)
ZD
Main
circuit
Control output
White (Black)
100 mA
max.
Load
Black (Blue) (relay)
4
NOTE: IEC colors are shown in parentheses.
10 to 30
VDC
E3S-A
E3S-A
PNP Cable Type with Self-Diagnostic Functions
Through-beam emitter E3S-AT41, E3S-AT91
Through-beam receiver E3S-AT41, E3S-AT91
Diffuse reflective E3S-AD41, E3S-AD42, E3S-AD91, E3S-AD92
Red (Brown)
10 to 30 VDC
Red (Brown)
Check input
Light Stability
(Red) (Green)
Gray (Pink)
Main
circuit
ZD
Self-diagnostic
output
50 mA max. Orange
Black (Blue)
ZD
Main
circuit
0V
100 mA max.
Control
output
White (Black) Load
(relay)
10 to 30
VDC
Load
(relay)
Black (Blue)
PNP Cable Type with Alarm Output
Diffuse reflective E3S-AD43, E3S-AD93
Retroreflective E3S-AR41, E3S-AR91
Red (Brown)
Red (Brown)
Light Stability
(Red) (Green)
Alarm
output
ZD
50 mA
max.
ZD
Main
circuit
Light Stability
(Red) (Green)
100 mA max.
Orange (White)
Control
output
White (Black) Load
(relay)
10 to 30
VDC
Load
(relay)
Black (Blue)
Check
input
4.4K
Main
circuit
ZD
50 mA
max.
ZD
100 mA max.
Gray (Pink) Selfdiagnostic
Orange output
10 to 30
VDC
Control output
White (Black) Load
(relay)
Load
(relay)
Black (Blue)
PNP Connector Type
Through-beam emitter
E3S-AT36, E3S-AT86
Through-beam receiver
E3S-AT36, E3S-AT86
Retroreflective E3S-AR36, E3S-AR86
Diffuse reflective E3S-AD36,
E3S-AD37, E3S-AD38, E3S-AD86,
E3S-AD87, E3S-AD88,
Output
Load (relay)
NOTE: IEC colors are shown in parentheses.
5
E3S-A
E3S-A
Engineering Data
■ EXCESS GAIN RATIO
E3S-AD❑1, -AD❑2 (Detection of
White Paper)
300
500
300
100
100
Excess gain ratio
50
30
10
5
100
Sensing object: white
(E3S-AD■
■ 2: 20 x 20 cm
E3S-AD■
■ 1: 10 x 10 cm)
50
30
10
5
3
0
3
5
Distance (m)
7
10
E3S-AD❑1, -AD❑2 (White Paper within
Short Distance)
20
40
1
60
80
Distance (cm)
100
120
0.1
20
E3S-AD■
■1
10
5
10
5
2
1
0
1
2
3
4
5
6
Distance (cm)
7
8
9
E3S-AD■
■ 3, -AD■
■8
(Detection of Black Paper)
E3S-AD■
■2
20
1
E3S-AD■
■1
0
1
2
3
4
5
6
Distance (cm)
7
8
9
100
Sensing object: black
(E3S-AD■
■ 3/E3SAD■
■ 8: 10 x 10 cm)
50
30
Excess gain ratio
5
4
3
2
10
5
3
1
1
20
40
60
Distance X (mm)
80
100
40
60
Distance (cm)
80
E3S-AD■
■ 3, -AD■
■8
(Detection of White Paper)
Sensing object: white
(E3S-AD■
■ 3/E3SAD■
■ 8: 10 x 10 cm)
4
3
2
1
E3S-AR❑1 (With Reflector: E39-R1)
6
20
5
50
2
0
6
100
E3S-AD■
■2
50
E3S-AD■
■2
E3S-AD■
■1
0.3
Sensing object: white
(E3S-AD■
■ 2: 20 x 20 cm
E3S-AD■
■ 1: 10 x 10 cm)
200
Excess gain ratio
Excess gain ratio
100
Excess gain ratio
5
3
500
Sensing object: white
(E3S-AD■
■ 2: 20 x 20 cm
E3S-AD■
■ 1: 10 x 10 cm)
200
6
0
E3S-AD❑1, -AD❑2 (Black Paper within
Short Distance)
500
0
E3S-AD■
■2
E3S-AD■
■1
1
0.5
10
2.5
3
1
Sensing object: black
(E3S-AD■
■ 2: 20 x 20 cm
E3S-AD■
■ 1: 10 x 10 cm)
50
30
Excess gain ratio
Excess gain ratio
500
E3S-AD❑1, -AD❑2 (Detection of
Black Paper)
Excess gain ratio
Excess Gain vs. Set Distance
(Typical) E3S-AT❑1
Operating level
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
Distance (m)
0
50
100
150
Distance X (mm)
200
E3S-A
E3S-A
■ OPERATING RANGE
Operating Range (Typical)
E3S-AD❑1
10
40
8
30
6
20
Y
10
X
0
2
10
4
6
8
Distance X (m)
20
30
E3S-AD❑2
4
X
4
2
10
0
Distance
X (cm)
20
2
4
6
40
8
50
10
0
-20
-40
20
40
60
200
Sensing object: white
OFF
Y
40
X
20
0
-20
180
0
20
160
140
120
40
60
■ SENSING DISTANCE VS. OBJECT SIZE
E3S-AD❑1
5
10
15
20
25
30
35
Area of object (cm)
■ REFLECTOR PARALLEL
MOVEMENT
E3S-AD❑2
38
(Typical) E3S-AR❑1
20
Sensing object: white
10
Sensing object: white
10
34
ON
28
26
24
Sensing distance (cm)
OFF
OFF
00
ON
90
80
70
22
Parallel operating range Y (cm)
36
Sensing distance (cm)
0
80 100 120 140 160
Distance X (mm)
Distance X (mm)
30
ON
-40
80 100 120 140 160
32
Distance
X (cm)
80
E3S-AD■
■ 3, E3S-AD■
■8
-60
0
60
2
100
-60
40
1
Sensing distance (mm)
X
20
20
0
4
E3S-AD■
■ 3, E3S-AD■
■ 8 (Up and Down)
Operating position Y (mm)
Operating position Y (mm)
1
60
40
X
■ SENSING DISTANCE VS.
OBJECT SIZE
60
Y
Y
2
3
■ OPERATING RANGE (typical)
E3S-AD■
■ 3, E3S-AD■
■ 8 (Left and Right)
3
Y
Operating position Y (mm)
50
Operating position Y (mm)
Parallel operating range Y (cm)
Parallel Operating Range (Typical)
E3S-AT❑1
8
6
4
Y
2
0
2
X
0.5 1.0
1.5
Distance X (m)
2.0
2.5
4
6
8
20
60
0
5x5 10x10
20x20
Size of object (cm)
30x30
10
0
5x5 10x10
20x20
30x30
Size of object (cm)
7
E3S-A
E3S-A
Dimensions
Unit: mm (inch)
■ SENSORS
E3S-AD11, E3S-AD12, E3S-AD13, E3S-AD31, E3S-AD32,
E3S-AD33 (see note 1), E3S-AD21, E3S-AD22,
E3S-AD23, E3S-AD41, E3S-AD42, E3S-AD43
Receiver: E3S-AT11, E3S-AT31 (see note 2)
E3S-AT21, E3S-AT41
Emitter: E3S-AT11, E3S-AT31 (see note 3)
E3S-AT21, E3S-AT41
Sensitivity adjuster (white)
Light indicator (red)
12.9
40 (1.57)
5.5
7
Time adjuster (black)
4
Turbo switch
Light indicator (red)
4
40 (1.57)
12.9
12.5
12.4
12
(0.49)
12.4
12
(0.49)
Stability indicator (green)
Lens 7 x 7
Optical axis
1.3
1.3
22.3
(0.88)
21
22.3
(0.88)
8
2.5
10.5
20
10.5
M3 holes (typ.)
E3S-AD61, E3S-AD62, E3S-AD63, E3S-AD81, E3S-AD82,
E3S-AD83 (see note 1), E3S-AD71, E3S-AD72, E3S-AD73,
E3S-AD91, E3S-AD92, E3S-AD93
Receiver: E3S-AT61, E3S-AT81 (see note 2)
E3S-AT71, E3S-AT91
20
Emitter: E3S-AT61, E3S-AT81 (see note 3)
E3S-AT71, E3S-AT91
Optical axis
Lens 7 x 7
12.4
13.5
40
8.3
Optical axis
4
12
Stability indicator Light indicator
(red) Sensitivity
(green)
adjuster
(white)
3.6
Time adjuster
(Turbo switch)
7
(black)
21
Lens 7 x 7
13.5
40
8.3
4
12.4 12
1.3
1.3
Turbo
switch
5.5
2.5
10.5
20
M3 holes (typ.)
10.5
NOTES: 1. No time adjuster/turbo included on models E3S-AD61, E3S-AD62, E3S-AD81and E3S-AD82.
2. No time adjuster included on models E3S-AT61 and E3S-AT81.
3. No turbo switch included on models E3S-AT61 and E3S-AT81.
8
20
E3S-A
E3S-A
SENSORS (continued)
E3S-AD16, E3S-AD17, E3S-AD18, E3S-AD36, E3S-AD37, E3S-AD38
Receiver: E3S-AT16, E3S-AT36
Sensitivity adjuster
(white)
(receiver only)
50 (1.97)
Light indicator (red)
40
12.9
Emitter: E3S-AT16, E3S-AT36
M12
connector
Light indicator (red)
40
10
7
M12
connector
10
17.8
12.4 12
(0.49)
12.4 12
Stability indicator (green)
Lens 7 x 7
Optical axis
1.3
1.3
21
8
2.5
10.5
10.5
20
E3S-AD66, E3S-AD67, E3S-AD68, E3S-AD86, E3S-AD87, E3S-AD88
Receiver: E3S-AT66, E3S-AT86
Lens 7 x 7
51.3
(2.02)
Emitter: E3S-AT66, E3S-AT86
M12
connector
40
13.5
10
13.5
8.3
12
(0.47)
3.6
M12
connector
10
40
8.3
12
Optical axis
Stability indicator
(green)
20
Light indicator
(red)
Sensitivity
adjuster
(white)
Lens 7 x 7
1.3
Optical axis
1.3
7
21
(0.83)
2.5
10.5
20
10.5
20
Sensitivity
OFF-delay time adjuster/turbo
adjuster
switch (black)
(white)
Turn to adjust the OFF-delay time:
push to switch turbo function on.
E3S-AR11, E3S-AR31 (see note)
E3S-AR21, E3S-AR41
42.3
15.2
2.3
Light indicator (red)
7
9
5.5
12.4 12
Stability indicator (green)
Lens 7 x 14
Receiver
1.3
Optical axis
21.3
(0.89)
21
11.5
2.5
Emitter
2.3
10.5
20
NOTE: No time adjuster/turbo included on models E3S-AR11 and E3S-AR31.
9
E3S-A
E3S-A
SENSORS (continued)
E3S-AR61, E3S-AR81
E3S-AR71, E3S-AR91
Receiver
Optical axis
Emitter
Lens 7 x 14
13.5
12.4
(0.49)
Stability indicator
(green)
5.9
40
8.3
4
12
12
Light indicator (red)
Sensitivity adjuster (white)
OFF-delay time
adjuster/turbo
switch (black)
Turn to adjust the
OFF-delay time:
push to switch
turbo function
7
23.3
(0.92)
5.5
2.5
1.3
10.5
20
E3S-AR16, E3S-AR36
M3 holes (typ.)
Sensitivity adjuster (white)
42.3
7
15.2
2.3
Light indicator (red)
10
M12
connector
12.4 12
Stability indicator (green)
Lens 7 x 14
Receiver
Optical axis
1.3
21
11.5
2.5
10.5
20
Emitter
E3S-AR66, E3S-AR86
Optical axis
Receiver
Emitter
Lens 7 x 14
10
40
17
14.9
Stability
indicator
(green)
3.6
12
Light
indicator
(red)
Sensitivity adjuster (white)
7
10
21
2.5
1.3
10
10.5
20
M12
connector
E3S-A
E3S-A
■ OPTIONAL CONNECTOR CORDSETS
Cordsets consist of a female connector and 3-conductor, 22 AWG, PVC jacketed cable rated for 300 V, 90°C. The cable may be
extended to a maximum of 200 m (656 ft).
Straight Connector Cordsets Y96E-43SD❑
Face View, Female Connector
34.92
(1.32)
14.67
(0.57)
45°
2. Output*
White
90°
Aluminum
coupling nut
Silver-plated
copper contacts
2 m (6.56 ft) length for Y96E-43SD2
5 m (16.40 ft) length for Y96E-43SD5
10 m (32.81 ft) length for Y96E-43SD10
1. +V
Red
(Brown)
3. 0 V
Black (Blue)
4. Output
White (Black)
NOTES:
*Not used on 3-wire models.
IEC colors are shown in parentheses.
Right Angle Connector Cordsets Y96E-43RD❑
26.5
(1.04)
14.67
(0.57)
Aluminum
coupling nut
Silver-plated
copper contacts
2 m (6.56 ft) length for Y96E-43RD2
5 m (16.40 ft) length for Y96E-43RD5
10 m (32.81 ft) length for Y96E-43RD10
■ CORNER CUBE REFLECTORS
E39-L7 Reflector Adapter
for E39-R1 Reflector
E39-R1 Reflector
(included with E3S-AR❑❑)
7.5 (0.30)
2.7 (0.11)
Two 3.5
(0.14)
dia.
39.3 (1.55)
34 (1.34)
34 (1.339)
7 (0.276)
12
(0.47)
3.2 (0.13)
Nut (M5)
59.9
52 (2.36)
(2.07)
59
(2.32)
52
(2.05)
M5
Spring washer (M5)
1.6 (0.06)
8 (0.32)
Two M3
11
E3S-A
E3S-A
■ CORNER CUBE REFLECTORS (continued)
E39-R3 Optional Reflector
Dimensions with E39-L54 Mounting Bracket (included)
4.5
11
6
29
(1.14)
3.4
13.7
3.4
20
14°
7
18.45
0.2
22.9
20
0.2
11
(0.43)
Two M3
34.8
25.4 34
16
(0.63)
38
38
(1.50)
41.8 25.4 ± 0.1
Two M3
19.3
34
(1.33)
10.1
1.2
1.2
1.2
E39-R4 Optional Mini-reflector
13.7
4
2
4.9
9.7±0.1
23 19±0.1
4
1.4
Two, 2.2 dia.
2
E39-RSA Optional Adhesive-backed Reflector
E39-RSB Optional Adhesive-backed Reflector
40
38
35
33
0.7
0.7
35 33
10 8
Four 1R
Reflective
surface
Adhesive tape side
Four 1R
■ OPTICAL AXIS CONFIRMATION REFLECTOR
15.9
9.7
E39-R5 for E3S-A Sensors
11.7
7.9
11.6
Bracket clips to
the front of E3S-A
receiver
59.9
25
11.2
40.9
12
7.5
Reflective
surface
Adhesive
tape side
E3S-A
E3S-A
■ SLITS AND FILTERS
E39-S46 Slits
E39-E6 Mutual Interference Filter
Kit for through-beam sensors contains 0.5 mm, 1 mm and
2 mm wide slits and mounting frame.
11.6
A
6.8
2.1
11.6
6.8
9.7
13.6
21.4 or
11.1
21.4
A = Slit width
2.1
■ MOUNTING SPACER FOR CONNECTOR-TYPE SENSORS
E39-L60 Spacer
6.5
33
20
11.75
2.5
6.5
11.75
3.4 dia.
5
2.5
3.4 dia.
5
■ MOUNTING BRACKETS (supplied with sensors)
E39-L70 Mounting Bracket
E39-L69 Mounting Bracket
10.7
10.7
16.5
3.2 7.2
16.5
7.2
3.2
20
4.8
5
3.1
3.6
7.2
Four
mounting
holes
41.7
20
30
10.7
1.2
10.7
1.2
Two, M3 x 12
screws
20
Two, M3 x 12
screws
13
E3S-A
E3S-A
■ E39-L59 OPTIONAL VERTICAL MOUNTING BRACKET
10
40
17
12
10.5
20
6.5
57.3
74.3
Two mounting holes
15.7
Mounting bracket (E39-L59)
3.6
7
21
5.5
3.2 6.2 18
3.2
3.2
20
10.5
20
Two, M3 x 12 screws
1.3
34.5
■ E39-G2 SENSITIVITY ADJUSTER KNOB
8 dia.
0.8
1
12.6
7 dia.
■ MOUNTING BRACKET NOTCH
Each mounting bracket slot has a notch to provide a center position
for aligning the sensor parallel to the bracket. This ensures that the
beam is aligned with the mounting surface.
E3S-A
Base of mounting
bracket
Optical axis
Mounting
direction
14
Bracket can move
in this direction
Optical axis
lock hole (M3)
E3S-A
E3S-A
Operation
■ SENSITIVITY ADJUSTMENT
Steps
Step 1
Step 2
Step 3
Function
Determine Position A
Determine Position B
Adjust to optimum setting
Sensing
Condition
Sensing object
Sensitivity
adjuster
B
Max
STABILITY
(green)
Procedure
Max
Min
ON
OFF
Sensing object
Sensing object
A
Min
Indicators
Photoelectric sensor
Photoelectric sensor
Photoelectric sensor
Place target at the desired
sensing distance. Set sensitivity
adjuster to the minimum scale
position, and gradually increase
sensitivity by turning the sensitivity adjuster clockwise until the
Light Incident indicator (red LED)
turns ON. Position A designates
the point at which the LED has
turned ON.
STABILITY
(green)
B
Min
Max
OFF
ON
OFF
OFF
LIGHT
(red)
A
LIGHT
(red)
STABILITY
(green)
Remove the target. Starting from
the maximum scale position,
gradually decrease sensitivity by
turning the sensitivity adjuster
counterclockwise until the Light
Incident indicator (red LED) turns
OFF. Position B designates the
point at which the LED has turned
OFF.
LIGHT
(red)
Set the sensitivity indicator to the
position between Positions A and
B (in some cases, Positions A
and B are opposite of the above
example). The photoelectric
sensor will then work normally if
the stability indicator (green) is lit
with and without the target. If it
is not lit, stable operation cannot
be expected, in which case a
different detection method should
be applied.
Unlike conventional photoelectric sensors, the variation in the sensitivity of E3S photoelectric sensors is minimal. This means the
sensitivity can be adjusted on only a single photoelectric sensor, and then the adjusters on the other photoelectric sensors can be set
to the same scale position. There is no need to adjust the sensitivity of each photoelectric sensor individually.
■ TIMER AND TURBO SWITCH
E3S Sensors equipped with the self-diagnostic feature incorporates an OFF-delay timer that can be adjusted within range of 0 to
100 ms.
The emitter of the through-beam sensor with the self-diagnostic
feature incorporates a turbo switch. When this switch is on, the
intensity of the red LED light source can be increased to make a
brighter spot. The OFF-delay time adjuster of the retroreflective
and the 20-cm diffuse reflective sensor is used as a turbo switch.
When the adjuster is pressed, it functions as a turbo switch to
automatically increase the power of the light source to create a
brighter light spot. Do not press the adjuster when turning it.
Turbo Function (Turbo Switch)
With the turbo function switched ON, the light spot is visible even
at a distance of 20 cm (7.87 in), making it easy to check the sensing
position and the angle of the optical axis.
1. After using the turbo function, readjust the OFF-delay time
that had been set, since the OFF-delay time could have
been changed when the turbo switch (which is on the OFFdelay time adjuster) was pressed.
2. Press the OFF-delay time adjuster to switch ON the turbo
function with a maximum force of 1 kg and within a maximum
period of 3 minutes. (The photoelectric sensor, however, will
not malfunction even if the turbo function is switched on for
more than 3 minutes.)
The turbo function is effective with the turbo switch pressed, and
the function is reset automatically when released.
With Turbo Switch ON
Normal Operating Condition
Visible spot
PUSH
Sensitivity adjuster
The OFF-delay
time adjuster is
used as a turbo
switch (black)
15
E3S-A
E3S-A
Self-Diagnostic Function
With this function, the E3S-A sensor checks changes in environmental conditions (especially a change in the ambient temperature) and
self-diagnoses the resistance against the changes. The result is shown by the indicators or an output signal.
Amount of
incident light
Incident light
indicator (red)
1.2 or more
With light
incident (red
indicator: ON)
Indicator Green Indicator
Green Red
1.0 to 1.2
Green Red
0.8 to 1.0
Without light
incident (red
indicator: OFF)
Selfdiagnostic
function
Stable operating
—
state with incident
light: Stable
operation is
expected in the
rated temperature
range with the
green indicator
ON.
Conditional
operating state
with incident light:
Stable operation is
expected if the
temperature
fluctuation is within
±10% of the
primary
temperature.
Self-diagnostic example
—
The selfThe optical axis misaligned by vibration.
diagnostic
alarm output
alerts the
user to this
Light decreased by dust.
state if it
Dust
continues for
0.3 s.
With light leakage (through-beam and retroreflective
sensors)
Green Red
Sensing object
Light reflected from the floor or the background (diffuse
reflective sensors)
Sensing
object
With the influence of
external noise
Noise
0.8 or less
Green Red
Stable operating
—
state with no
incident light:
Stable operation is
expected in the
rated temperature
range with the
green indicator
ON.
—
■ EXTERNAL DIAGNOSTIC INPUT FUNCTION
To switch the emission off, short-circuit the gray (pink) and the
black (blue) cords of the emitter of the E3S-AT❑ or the
E3S-AR❑ with the NPN output feature. For the E3S-AR❑ with
the PNP output feature, short-circuit the gray (pink) and the red
(brown) cords.
Red (Brown) + V
Light emission
No emission
NOTE: IEC colors are shown in parentheses.
16
OFF
(with PNP output)
Gray (Externaldiagnostic input)
OFF
(with NPN output)
Black (Blue) 0 V
Red (Brown) + V
ON
(with PNP output)
Gray (Pink)
(Externaldiagnostic input)
ON
(with NPN output)
Black (Blue) 0 V
E3S-A
E3S-A
■ SLITS FOR THROUGH-BEAM SENSORS
E39-S46 Slit Set
Using slits allows smaller objects to be detected and reduces
the sensing distance.
Slit width Sensing distance
0.5 mm
0.5 m (1.64 ft)
1 mm
1.1 m (3.61 ft)
2 mm
2.4 m (8.20 ft)
2 mm
Metal cover
Slit (0.5 mm or 1 mm)
Min. object size
0.5 mm (0.02 in)
1 mm (0.04 in)
2 mm (0.08 in)
Use the rubber attachment with the metal cover if a slit width of
2 mm is required. Insert the 0.5- or 1-mm slit between the metal
cover and rubber attachment if a slit width of 0.5 or 1 mm is
desired. These slits fit into the rubber attachment.
Rubber attachment
Arrow indicating
position
of optical axis
Notches to hold cover
E3S-A
NOTE: Apply the slit to the lens of the photoelectric sensor
marked with an arrow indicating the position of the
optical axis (apply it to the bottom lens of horizontal
sensors and the top lens of vertical sensors).
■ OPTICAL AXIS CONFIRMATION REFLECTOR E39-R5
Use this attachment when the set distance is long and
adjustment is mechanically difficult with a sensing object.
Attach the reflector to the receiver (refer to the figure).
Look at the reflector from right behind the emitter. The
reflector should be bright with red light when the optical
beam strikes the reflector. If the emitter has a turbo
function, the reflector looks brighter with the function
switched on.
Eye
E39-R5
Receiver
Optical axis
confirmation
reflector
Emitter
When the reflector is removed, the light beam strikes the
receiver.
■ ADJUSTER CAP AND OPTIONAL E39-G2 SENSITIVITY ADJUSTER KNOB
Adjuster Cap (Supplied with each sensor)
In order to prevent the sensitivity or OFF-delay time that
has been set from changing accidentally, cover the
adjusters with the adjuster cap (enclosed).
E39-G2 Adjuster Knob
To temporarily use the knob to adjust the sensitivity of the
photoelectric sensor, insert side A into the shaft of the
sensitivity adjuster. To snap the adjuster onto the sensor,
push side B onto the sensitivity knob.
(A)
Aduster cap
Press the adjuster cap until
this face touches the name
plate on the sensor.
Aduster
(B)
■ E39-E6 MUTUAL INTERFERENCE FILTER
Emitter
A set of 4 filters are sold together for two through-beam
models (for 2 each of emitters and receivers).
The arrow printed on the cover indicates the direction of
polarization. By attaching the filters opposite to each other
in polarization to the emitters and the receivers (refer to
the figure) in rows, mutual interference can be prevented
(in any case, the filter attached to an emitter and to the
corresponding receiver must be the same in direction of
polarization or the photoelectric sensor will not function).
Receiver
Be aware of the direction of
polarization.
17
E3S-A
E3S-A
NOTE: DIMENSIONS ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
Omron Europe B.V. EMA-ISD, tel:+31 23 5681390, fax:+31 23 5681397, http://www.eu.omron.com/ema
Cat. No. CEDSAX2
18
3/97
Specifications subject to change without notice.
Printed in the U.S.A.
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