E3JK-R4M2-US [OMRON]
Analog Circuit;
| 型号： | E3JK-R4M2-US |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Analog Circuit 光电 传感器 |
| 文件： | 总8页 (文件大小：1481K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
All voltage photoelectric sensors
E3JK
• Built-in amplifier accepts wide supply
voltage range.
• Slim, space-saving construction mea-
sures only 50 x 50 x 17.4 mm.
• Relay outputs with long life expectan-
cy and high switching capacity (3 A,
250 V AC).
• Polarized retroreflective type available
for glossy or shiny object detection.
Connection
method
Sensor type
Shape
Sensing distance
5m
Output form
Light ON
Output
Relay output
Relay output
Model
E3JK-5M1
Through-beam
Dark ON
Light ON
Dark ON
E3JK-5M2
E3JK-R2M1
E3JK-R2M2
E3JK-R2S3
E3JK-R2R3
E3JK-R4M1
E3JK-R4M2
*
Retroreflective
model (with
M.S.R. function)
2.5m
(3m)
NPN
PNP
Light ON/Dark ON DC transistor
(selectable)
Light ON
Dark ON
output
Pre-wired
models
*
Relay output
Retroreflective
model (without
M.S.R. function)
4m
(5m) Light ON/Dark ON DC transistor output
E3JK-R4S3
(selectable)
Light ON
Dark ON
(NPN)
E3JK-DS30M1
E3JK-DS30M2
Relay output
Diffuse-reflective
300mm
Light ON/Dark ON DC transistor output
(selectable) (NPN)
E3JK-DS30S3
* The value within the parentheses indicates the sensing distance applied when the E39-R2 reflector is used.
Note: The UL-listed model ends with "-US". (Example: E3JK-5M1-US). Note that the DC transistor type of the E3JK is UL-unlisted.
Accessories (Order Separately)
Slits
Minimum sensing
object (typical)
Slit width
Sensing distance
Model
Quantity
Remarks
1 pc. each for emitter (Seal type long slit)
Width 1 mmx20 mm E3JK-5##
0.7 m
1 mm dia.
E39-S39
and receiver
(total 2 pcs.)
Can be used with the through-
beam model E3JK-5##.
Reflectors
Name
Sensing distance (typical)
Model
Quantity
1
Remarks
E3JK-R2##
2.5 m (rated value)
4 m (rated value)
3 m
Attached to the E3JK-R2##.
Attached to the E3JK-R4##.
E39-R1
E3JK-R4##
E3JK-R2##
E3JK-R4##
E3JK-R2##
E3JK-R2##
E3JK-R2##
E3JK-R2##
Reflectors
E39-R2
1
1
---
---
5 m
Small reflector
Tape Reflector
1 m (5 mm) *
750 mm (200 mm) *
1.2 m (200 mm) *
1.5 m (200 mm) *
E39-R3
E39-RS1
E39-RS2
E39-RS3
1
The M.S.R. function is available.
* Values in parentheses indicate the minimum required distance between the sensor and reflector.
Note: When the reflector used is other than the supplied one, set the sensing distance to about 0.7 times of the typical example as a guideline.
E3JK
1
Mounting Brackets
Shape
Model
Quantity
1
Remarks
E39-L40
Supplied with E3JK
Note: If a through-beam model is used, order two Mounting Brackets for the emitter and receiver respectively.
2
Standard Photoelectric Sensors
Rating/Performance
E3JK
Sensor
type
Through-
beam
Retroflective model
(with M.S.R. function)
Retroflective model
(without M.S.R. function)
Diffuse-reflective
Item
Model
E3JK-5M#
E3JK-R2M
#
E3JK-R2#3
E3JK-R4M
4 m
(When using the E39-R1)
#
E3JK-R4S3
E3JK-DS30M
#
E3JK-DS30S3
2.5 m
300 mm
(White paper 100x100 mm)
Sensing distance
5 m
(When using the E39-R1)
Opaque: 75 mm dia. min.
Standard sensing
object
Opaque 14.8
dia. min.
---
Differential
distance
20% max. of sensing
distance
---
Both emitter
Directional angle
and receiver: 1° to 5°
3°C to 20°C
---
Light source (wave Infrared LED
Red LED (660 nm)
Infrared LED (950 nm)
length)
(950 nm)
Power supply volt-
age
12 to 240 VDC ±10% ripple (p-p) : 10% max. 24 to 240 VAC ±10% 50/60 Hz
Current
con-
sump-
tion
DC
3 W max.
3 W max.
2 W max.
2 W max.
AC
DC SSR Neg-
ative or posi-
tive common
48 VDC
100 mA max.
Leak current
0.1 mA max.
With load
DC SSR
Negative com-
mon
DC SSR Neg-
ative common
48 VDC
100 mA max.
Relay
output:
250VAC
3 A (cosϕ=1) 3 A (cosϕ=1)
max., 5 VDC max., 5 VDC
Relay
output:
250VAC
Relay
output:
250VAC
3 A (cosϕ=1)
max., 5 VDC
10 mA min.
Relay
output:
250VAC
48 VDC
100 mA max.
Leak current
0.1 mA max.
With load short- 10 mA min.
circuit protec-
tion
Control output
Leak current
3 A (cosϕ=1)
0.1 mA max.
max., 5 VDC
With load
10 mA min.
10 mA min.
short-circuit
protection
short-circuit
protection
Me-
chanical
Life ex-
pectan-
cy (relay
output)
50 million times or more (switching frequency 18,000 times/hour)
100 thousand times or more (switching frequency 18,000 times/hour)
Electri-
cal
Response time
30 ms max.
30 ms max.
5 ms max.
---
30 ms max.
5 ms max.
30 ms max.
5 ms max.
Sensitivity
adjustment
Single-turn adjustment
Ambient
illuminance
Incandescent lamp: 3,000 lux max.
Ambient
temperature
Operating: -25°C to 55°C, Storage: -30°C to 70°C (with no icing or condensation)
Operating: 45% to 85%RH, Storage: 35% to 95%RH (with no condensation)
20 MΩ min. at 500 VDC
Ambient humidity
Insulation
resistance
Dielectric strength
1,500 VAC at 50/60 Hz for 1 minute
Destruc-
tion
Vibra-
tion
10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
resis-
tance
Mal-
function
10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
E3JK
3
Sensor
type
Through-
beam
Retroflective model
(with M.S.R. function)
Retroflective model
(without M.S.R. function)
Diffuse-reflective
Item
Model
E3JK-5M#
E3JK-R2M
#
E3JK-R2#3
E3JK-R4M
#
E3JK-R4S3
E3JK-DS30M
#
E3JK-DS30S3
Destruc-
tion
2
Destruction: 500 m/s for 3 times each in X, Y, and Z directions
Destruc-
tion:
100 m/s
(approx.
10G)
3 times
each in
X, Y, and Z
directions
Destruction:
100 m/s
(approx.
10G) 3 times
each in X, Y,
and Z direc
tions
Destruction:
100 m/s
(approx.
Destruction:
100 m/s
(approx.
2
2
2
2
Shock
resis-
tance
Destruction:
500 m/s for
Destruction:
500 m/s for
Destruction:
500 m/s for 3
times each in
X, Y and
Z directions
2
2
2
Mal-
function
10G) 3 times 3 times each 10G) 3 times 3 times each
each in X, Y, in X, Y, and each in X, Y, in X, Y, and
and Z direc
tions
Z directions
and Z direc
tions
Z directions
Protective
structure
IEC60529 IP64
Connection
method
Pre-wired models (standard length: 2 m)
Approx. 420 g Approx. 250 g
Weight
(Packed state)
Case
ABS
Lens
Acrylics
Material
Mounting
bracket
Steel
Accessories
Mounting bracket (with screws), nuts, instruction manual, reflector (retroreflective model only)
E3JK
4
Characteristic data (typical)
Excess Gain Ratio vs. Setting Distance
Through-beam model
E3JK-5##
Retroreflective Models
E3JK-R2## + E39-R1 (supplied reflector)
Diffuse-reflective
E3JK-DS30##
100
1,000
500
300
100
Sensing object: White paper
Reflector: E39-R1
50
30
50
30
100
50
30
10
10
5
3
5
3
10
5
3
Operating 1
voltage
Operating 1
voltage
Operating 1
voltage
0
100
200
300
400
500
0
1
2
3
4
5
6
7
8
0
1
2
3
4
Setting distance (mm)
Setting distance (m)
Setting distance (m)
E3JK-R4## + E39-R1 (supplied reflector)
100
Reflector: E39-R1
50
30
10
5
3
Operating 1
voltage
0
1
2
3
4
5
Setting distance (m)
E3JK
5
Output Circuit Diagram
E3JK
Relay output
Model
Timing chart
Output circuit
E3JK-5M1
E3JK-5M2
24 to 240 VAC
12 to 240 VDC
Incident
Interrupted
ON
Brown
Power
source
Main circuit
Blue
(Polarity Optional)
E3JK-R2M1
Light indicator
E3JK-R2M2
E3JK-R4M1
E3JK-R4M2
(red)
OFF
White
Tc
ON
L-ON(Ta)
(E3JK-##M1)
Black Contact output
Gray
OFF
Tb Ta
ON
D-ON(Ta)
(E3JK-##M2)
E3JK-DS30M1
E3JK-DS30M2
OFF
Built-in relay: G6C
DC transistor output
Model
Timing chart
Output circuit
24 to 240 VAC
12 to 240 VDC
Brown
Power
source
Incident
Blue
Interrupted
Light
indicator
(red)
E3JK-R2S3
E3JK-R4S3
ON
OFF
ON
White
L-ON mode
E3JK-DS30S3
Drive
OFF
ON
circuit
Black (L-ON)
Load
D-ON mode
Main
circuit
OFF
Drive
circuit
Gray (D-ON)
Load
24 to 240 VAC
12 to 240 VDC
Brown
Power
source
(Polarity
BlueOptional)
Incident
Interrupted
ON
D/ON
Light
indicator
(red)
Load
Load
Drive
Gray I
1
OFF
ON
circuit
E3JK-R2R3
L-ON mode
L/ON
48 VDC max.
OFF
ON
Drive
Black
I
Main
circuit
2
circuit
D-ON mode
OFF
I1 + I2 < 100 mA
White
Note: The output stage leakage currents are 0.1 mA max., respectively.
Note: Connect to brown and blue on the emitter side.
6
Standard Photoelectric Sensors
Operation
Adjustment
Item
Through-beam
Retroreflective Models
Diffuse-reflective
Model
With sensing object
Without sensing object
Setting
Operation (A)
(A)
(A)
(C)Reset
(C)
(B)
Operation
MAX
Like the through-beam model, ad-
just the reflector and emitter/re-
ceiver. Since the directional angle
of the emitter/receiver is 1 to 5°, ad-
just the emitter/receiver especially
carefully.
MIN
MAX
MIN
MIN
MAX
Swing the receiver and emitter ver-
tically and/or horizontally and set
the adjuster in the center of the
range where the indicator of the re-
ceiver turns ON.
Sensitivity
Sensitivity
Sensitivity
E3JK
(1) If you have a sensing object as shown in the figure, turn the sensitivity
adjuster clockwise (increase the sensitivity) until the indicator is turned
ON, and define this adjuster position as (A).
(2) Remove the sensing object, turn the sensitivity adjuster clockwise until
the indicator is turned ON by a background object, and define this posi-
tion as (B).
(3) Turn the sensitivity adjuster counterclockwise (decrease the sensitivity)
from (B) until the indicator is turned OFF, and define this position as (C).
(4) The position in the middle of (A) and (C) is the optimum position. If the
indicator is not turned ON by the background object at the maximum
sensitivity, set the adjuster in the middle of (A) and maximum sensitivity.
The sensitivity adjuster may be damaged if an excessive force is applied.
Precautions
Correct Use
Miscellaneous
E3JK
Ambient Conditions (Installation Area)
Design
The E3JK will malfunction if installed in the following places.
Power Reset Time
• Places where the E3JK is exposed to a dusty environment.
• Places where corrosive gases are produced.
The Sensor is ready to detect an object within 200 ms after it
is turned ON. If Sensor and load are connected to separate
power supplies, ensure to turn ON the Sensor first.
Wiring Considerations
Connection/Wiring
Emitter
Receiver
If the DC transistor output type is used, the sum of load cur-
rents of L-ON output (NO) and D-ON output (NC) should be
within 100 mA. If the sum of load currents exceeds 100 mA,
the load short-circuit protection may be activated. (The load
short-circuit protection is reset by turning OFF the power of
the photoelectric sensor.)
• Places where the E3JK is directly exposed to water, oil, or
chemicals.
Emitter
Receiver
E3JK
7
Dimensions (Unit: mm)
Sensors
E3JK-5##
E3JK-R2##
E3JK-R4##
E3JK-DS30##
v
With Mounting Bracket Attached
6-dia., 5-conductor, vinyl-insulated
round cable (conductor cross-sectional
With Mounting Bracket Attached
area: 0.3 mm²; insulation diameter: 1.5 mm).
6-dia., 5-conductor, vinyl-insulated round cable
Standard length: 2 m. * 3
(conductor cross-sectional area: 0.3 mm
Standard length: 2 m. * 3
²; insulation diameter: 1.5 mm).
Sensitivity adjustment
volume * 2
40
12
22
21
40
21
12
12
22
12
6.4
6.4
Emitter: E3JK-5L
Receiver: E3JK-5D##
6
dia.
6 dia.
6.4
7
6.4
7
4
9
18
4
9
18
42
50
40
42
18
13.4
Light indicator
Lens
18
13.4
( A ) * 1
Indicator *2
5
50
40
( A ) * 1
Lens 14.8 dia.
5
Emitter
Optical
axis
28
50
40
60
25
40
R56.6
58
Optical
axis
28
50
40
60
10˚
21.5
R56.6
58
36.5
Mounting Holes
Steel
2-M6
* 1. Mounting brackets can be used on the A side (Two, M4 x 20 attached) .
* 2. No sensitivity adjustment volume on the retororeflective model.
10˚
42
Mounting Holes
Steel
2-M6
* 1.Mounting brackets can be used on the A side (Two, M4 x 20 attached) .
* 2.Emitter: Power indicator
Receiver: Light indicator
* 3.Emitter includes 2-conductor.
42
Accessories (Order Separately)
Seal type long slit (for E3JK)
E39-S39
14
0.1
1
20 26.5
Material: Polyester
0.1 mm thick
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
Cat. No. E027-E2-09A-X
8
Standard Photoelectric Sensors
相关型号：
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