E39-S48 [OMRON]
Miniature DC Sensor with Built-in Amplifier Offers Vertical or Horizontal Single-Screw Mounting; 微型DC传感器，内置放大器提供立式或卧式单螺杆安装
| 型号： | E39-S48 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Miniature DC Sensor with Built-in Amplifier Offers Vertical or Horizontal Single-Screw Mounting |
| 文件： | 总10页 (文件大小：296K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
General Purpose Photoelectric Sensor
E3S-B
Miniature DC Sensor with Built-in
Amplifier Offers Vertical or Horizontal
Single-Screw Mounting
H Visible red beam
H High-speed sensing, 0.5 ms response time
H NEMA 4X, 6 and IP67
H Single-screw mounting
H Pre-wired, Light-ON/Dark-ON wire
selectable
Ordering Information
J SENSORS
Through-beam sensors include both emitter and receiver. The polarized retroreflective sensors include E39-R1 reflector. All sensors
include mounting hardware.
Method of detection
Sensing distance
Mounting
Through-beam
2 m (6.56 ft)
Part number
E3S-BT11
Polarized retroreflective
1 m (3.28 ft)
Diffuse reflective
20 cm (7.87 in)
Output
NPN
Horizontal
E3S-BR11
E3S-BR31
E3S-BR61
E3S-BR81
E3S-BD11
E3S-BD31
E3S-BD61
E3S-BD81
PNP
NPN
PNP
E3S-BT31
E3S-BT61
E3S-BT81
Vertical
J ACCESSORIES
Description
Part number
E39-S47
Slits for E3S-BTjj sensors (3 pairs of adhesive slits: 2 mm, 1 mm and 0.5 mm wide)
Aperture kit for E3S-BTjj sensors (3 pairs of adhesive apertures: 2 mm, 1 mm and 0.5 mm dia.)
Mutual interference filters for E3S-BTjj sensors (2 pairs: horizontal and vertical, includes mounting hardware)
E39-S48
E39-E8
Small corner cube reflector
10 to 60 cm (3.94 to 23.62 in)
7 to 35 cm (2.76 to 13.78 in)
10 to 20 cm (3.94 to 7.87 in)
10 to 30 cm (3.94 to 11.81 in)
E39-R3
E39-R4
E39-RSA
E39-RSB
E39-L7
Adhesive back reflector
Stainless steel mounting bracket for E39-R1 reflector
Stainless steel mounting bracket for E39-R3 reflector
E39-L54
J ACCESSORIES
Description
Part number
E39-R1
Corner cube reflector (supplied with E3S-BRjj)
Stainless steel mounting bracket for horizontal sensors (supplied with each sensor)
Stainless steel mounting bracket for vertical sensors (supplied with each sensor)
Mounting adapter plate
E39-L71
E39-L72
E39-L61
2
E3S-B
E3S-B
Specifications
Part number
E3S-BTjj
E3S-BTjj
E3S-BDjj
Method of detection
Supply voltage
Through-beam
Polarized retroreflective
Diffuse reflective
10 to 30 VDC, !10%
35 mA max. (emitter and receiver)
Current consumption
25 mA max.
Sensing
distance
0 to 2 m
(0 to 6.56 ft)
0.1 to 1 m with E39-R1
(0.33 to 3.28 ft)
White mat paper
0.1 to 20 cm
(0.04 to 7.87 in)
Black mat paper
0.2 to 6 cm
(0.08 to 2.36 in)
With accessories 60 cm (1.97 ft) with E39-E8 filter
1 m (3.28 ft) with 2 mm slit
10 to 60 cm with E39-R3
(3.94 to 23.62 in)
—
50 cm (1.64 ft) with 1 mm slit
7 to 35 cm with E39-R4
(2.76 to 13.78 in)
25 cm (9.84 in) with 0.5 mm slit
60 cm (1.97 ft) with 2 mm dia. aperture
17 cm (6.69 in) with 1 mm dia. aperture
4 cm (1.57 in) with 0.5 mm dia. aperture
10 to 20 cm with E39-RSA
(3.94 to 7.87 in)
10 to 30 cm with E39-RSB
(3.94 to 11.81 in)
Light source
Pulse modulated red LED (700 nm)
Standard object
Type
Size
Opaque materials
Opaque materials
Opaque and
transparent objects
5.5 mm (0.22 in) dia.
minimum
30 mm (1.18 in) dia.
minimum
10 x 10 cm
(3.94x 3.94 in)
white mat paper
Operation mode
Light-ON/Dark-ON operation, wire selectable
—
Variation in sensing distance
—
—
+30% max., -0%
max.
Hysteresis
—
20% max.
Variation in optical axis
and mounting direction
!2_ max.
Sensitivity
Adjustable, 3/4-turn potentiometer
Not provided
Mutual interference protection
Provided
Provided
Control output
Type
NPN transistor, open collector (E3S-Bj11, E3SBj61)
PNP transistor, open collector (E3S-Bj31, E3SBj81)
Max. load
100 mA max. at 30 VDC
Max. ON-state
voltage drop
1 VDC max. at 100 mA load current
Response time
Circuit protection
Indicators
0.5 ms max. for both ON and OFF operation
Load short-circuit protection, reverse polarity protection
Emitter:
Operation (red), Stability (green)
Operation (red)
Receiver:
Operation (red)
Stability (green)
Materials
Mounting
Lens
Case
Bracket
Denatured polyarylate
Polybutylene terephthalate (PBT)
Stainless steel
Either side surface with one stud and one threaded hole. Bracket E39-L71 for horizontal or
E39-L72 for vertical sensors and hardware included.
Connections
Weight
Prewired
Emitter
2 m (6.56 ft) long cable
56 g (1.96 oz)
66 g (2.31 oz)
IP67
56 g (1.96 oz)
—
65 g (2.28 oz)
—
Receive
IEC 144
Enclosure
rating
NEMA
4X, 6
Ambient
temperature
Operating
Storage
-25_ to 55_C (-13_ to 131_F) with no icing
-40_ to 70_C (-40_ to 158_F)
3
E3S-B
E3S-B
J OUTPUT CIRCUIT DIAGRAMS
NPN Output
PNP Output
Through-beam Emitter
Through-beam Emitter
Through-beam Receiver, Retroreflective, Diffuse Reflective
Through-beam Receiver, Retroreflective, Diffuse Reflective
Note: Circuits shown are for Light-ON operation. For Dark-ON operation, the gray wire is connected to the black wire (0 VDC).
IEC colors are shown in parentheses.
Engineering Data
J EXCESS GAIN RATIO
Excess Gain vs. Set Distance (Typical)
E3S-BTj1
E3S-BRj1 (with E39-R1 Reflector)
E3S-BDj1 (Detection of White Paper)
E3S-BDj1 (Detection of Black Paper)
4
E3S-B
E3S-B
J OPERATING RANGE
Parallel Operating Range (Typical)
E3S-BTj1 (Left and Right)
Sensing Distance vs. Set Distance
E3S-BTj11
E3S-BTj1 (Up and down)
E3S-BDj1 (Left and Right)
E3S-BDj1 (Up and down)
Dimensions
Unit: mm (inch)
J SENSORS
E3S-BT11
Receiver
Emitter
E3S-BT31
1
1
28 (1.10)
28 (1.10)
(0.04)
(0.04)
Cable
4 mm OD,
2 m length
10
10
(0.39)
(0.39)
12.5
12.5
(0.49)
(0.49)
3.1
(0.12)
29 (1.14)
29 (1.14)
1.3
1.5
(0.06)
25 (0.98)
(0.05)
25.5 (1.00)
1.5
(0.06)
(0
7)
E39-L71 Mounting bracket
M3 X 8
5
E3S-B
E3S-B
Unit: mm (inch)
E3S-BT61
Emitter
Receiver
E3S-BT81
16 (0.63)
16 (0.63)
10
10
(0.39)
(0.39)
20
20
(0.79)
(0.79)
19.2
19.2
(0.76)
(0.76)
13
13
(0.51)
(0.51)
12.6
12.6
(0.50)
(0.50)
1.3
(0.05)
16
16
28
(0.63)
(0.63)
(1.10)
44.8
(1.76)
Sensitivity adjuster (white)
E3S-BR11
E3S-BR31
1
(0.04)
(0
(
29 (1.14)
1
(0.04)
(
6
E3S-B
E3S-B
E3S-BR61
E3S-BR81
16 (0.63)
1
(0.04)
10
(0.39)
20
(0.79)
19.2
(0.76)
13
(0.51)
12.6
(0.50)
28
(1.10)
16
(0.63)
44.8
(1.76)
4 (0.16)
E3S-BD11
E3S-BD31
1
28 (1.10)
(0.04)
10
(0.39)
12.5
(0.49)
29 (1.14)
1.3
25.5 (1.00)
1.5
(0.05)
(0.06)
16
(0.63)
22
(0.87)
7
E3S-B
E3S-B
Unit: mm (inch)
E3S-BD61
16 (0.63)
E3S-BD81
1 (0.04)
10
(0.39)
20
(0.79)
19.2
(0.76)
13
(0.51)
12.6
(0.50)
28
(1.10)
44.8
(1.76)
16
(0.63)
4 (0.16)
J CORNER CUBE REFLECTORS
E39-R1 Reflector
E39-L7 R1 Reflector Adapter
for E39-R1 Reflector
(Included with E3S-ARj)
(Order Separately)
40.3 (1.59)
34 (1.34)
Two, 3.5 (0.14) dia.
7 (0.28)
7.5 (0.30)
39.3 (1.56)
12 (0.47)
3.2
34 (1.34)
(0.13)
Nut (M5)
59.9
59
(2.36)
(2.32)
62.1 (2.44)
52
(2.05)
M5
Spring
washer
(M5)
Two M3
2.7
8 (0.31)
1.6 (0.06)
(0.11)
8
E3S-B
E3S-B
E39-R1 Reflector
(Optional)
Dimensions with E39-L54 Mounting Bracket (included)
29 (1.14)
4.5
(0.18)
7.5 (0.30)
2.7 (0.11)
34 (1.34)
7 (0.28)
3.4
(0.13)
20
(0.79)
22.9
(0.90)
52
59.9
0.2
(2.05)
(2.36)
(0.01)
11 (0.43)
16
(0.63)
1.6
(0.06)
34
(1.34)
8 (0.31)
38
(1.50)
41.8
(1.65)
10.1
1.2
(0.05)
(0.40)
E39-R4 Optional Mini-reflector
13.7 (0.54)
4.9
(0.19)
23
(0.91)
1.4
(0.06)
2
(0.08)
E39-RSA Optional Adhesive-backed Reflector
E39-RSB Optional Adhesive-backed Reflector
40 (1.57)
0.7
(0.03)
35 (1.38)
0.7
(0.03)
35
(1.38)
J SLITS AND APERTURES FOR THROUGH-BEAM SENSORS
E39-S47 Slit Set
E39-S48 Aperture Set
The kit includes two sets each of 0.5 mm, 1 mm and 2 mm slits.
Mount the adhesive-backed slit to the lens of both emitter and
receiver. Use the same slit size on both emitter and receiver for
best results.
The kit includes two sets each of 0.5 mm, 1 mm and 2 mm
diameter apertures. Mount the adhesive-backed aperture to the
lens of both the emitter and receiver. Use the same aperture
size on both emitter and receiver for best results.
13
13
(0.51)
(0.51)
9
E3S-B
E3S-B
J MUTUAL INTERFERENCE FILTER
E39-E8
J MOUNTING ADAPTER PLATE
E39-L61
28 (1.10)
2.5
(0.10)
16.2
(0.64)
14.5
(0.57)
2.1
(0.08)
2.2
(0.09)
Operation
J SENSITIVITY ADJUSTMENT
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.
Steps
Step 1
Step 2
Step 3
Function
Determine Position A
Determine Position B
Adjust to optimum setting
Sensing
condition
Photoelectric sensor
Photoelectric sensor
Photoelectric sensor
Target
Target
Target
Sensitivity
adjuster
Max
Min
Min
Max
Min
Max
ON
Indicators
OFF
OFF
OFF
OFF
ON
LIGHT
(red)
LIGHT
(red)
STABILITY
(green)
STABILITY
(green)
LIGHT
(red)
STABILITY
(green)
Place target at the desired sensing
Remove the target. Starting from the
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.
distance. Set sensitivity adjuster to the maximum scale position, gradually
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
decrease sensitivity by turning the
sensitivity adjuster counterclockwise
until the Light Incident indicator (red
LED) is OFF. Position B designates
the point at which the LED has turned
point at which the LED has turned ON. OFF.
10
E3SB
E3SB
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
R
OMRON ON--LINE
OMRON ELECTRONICS LLC
One East Commerce Drive
Schaumburg, IL 60173
1-800-55-OMRON
OMRON CANADA, INC.
885 Milner Avenue
Global -- http://www.omron.com
USA -- http://www.omron.com/oei
Canada -- http://www.omron.com/oci
Scarborough, Ontario M1B 5V8
416-286-6465
Cat. No. CEDSAX4
11/01
Specifications subject to change without notice.
Printed in U.S.A.
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