E3JM-10M4T-N [OMRON]
Built-in Power Supply Photoelectric Sensor; 内置电源型光电传感器
| 型号： | E3JM-10M4T-N |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Built-in Power Supply Photoelectric Sensor |
| 文件： | 总13页 (文件大小：893K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Built-in Power Supply Photoelectric Sensor
E3JM/E3JK
CSM_E3JM_E3JK_DS_E_9_1
Two Models Contribute to
Overall Cost Reduction
E3JM Terminal Block Models
• Easy to wire and adjust.
E3JK Pre-wired Models
• Slim body is economically priced and
full of functions.
Be sure to read Safety Precautions on
page 10.
Ordering Information
Sensors (Refer to Dimensions on page 12.)
E3JM
Red light
Infrared light
Model
E3JM-10M4-N
Sensing
method
Connection
method
Operation
mode
Output
configuration
Appearance
Sensing distance
Functions
---
Emitter E3JM-10L-N
Receiver E3JM-10DM4-N
E3JM-10M4T-N
Relay
Emitter E3JM-10L-N
Receiver E3JM-10DM4T-N
Timer
Through-
beam
(Emitter +
Receiver) *
E3JM-10S4-N
Emitter E3JM-10L-N
Receiver E3JM-10DS4-N
E3JM-10S4T-N
Emitter E3JM-10L-N
Receiver E3JM-10DS4T-N
E3JM-R4M4
E3JM-R4M4T
E3JM-R4S4
E3JM-R4S4T
E3JM-DS70M4
E3JM-DS70M4T
E3JM-DS70S4
E3JM-DS70S4T
10 m
---
DC SSR
Light-ON
Dark-ON
(switch
Terminal
block
Timer
selectable)
---
Retro-
Relay
Timer
reflective
with MSR
function
4 m
---
DC SSR
Relay
E39-R1 (provided)
Timer
---
Timer
Diffuse-
reflective
700 mm
---
DC SSR
Timer
* Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.
Orders for individual Emitters and Receivers are accepted.
1
E3JM/E3JK
E3JK
Sensing
Connection
method
Output
Appearance
Sensing distance
Operation mode
Light-ON
Model
method
configuration
E3JK-5M1-N 2M
Emitter E3JK-5L-N 2M
Receiver E3JK-5DM1-N 2M
E3JK-5M2-N 2M
Emitter E3JK-5L-N 2M
Receiver E3JK-5DM2-N 2M
E3JK-5S3-N 2M
Emitter E3JK-5L-N 2M
Receiver E3JK-5DS3-N 2M
Relay
Through-
beam
(Emitter +
Receiver) *1
Dark-ON
5 m
Light-ON
Dark-ON
Both
selectable
DC SSR
Light-ON
Dark-ON
Light-ON
Dark-ON
E3JK-R2M1 2M
E3JK-R2M2 2M
*2
*2
Relay
Retro-reflec-
tivewithMSR
function
Pre-wired
(2 m)
2.5 m
(3 m)
Both
selectable
DC SSR
Relay
E3JK-R2S3 2M
Light-ON
E3JK-R4M1 2M
E3JK-R4M2 2M
E39-R1
(provided)
Retro-reflec-
tive without
MSR function
4 m Dark-ON
(5 m)
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Both
selectable
DC SSR
Relay
E3JK-R4S3 2M
E3JK-DS30M1 2M
E3JK-DS30M2 2M
Diffuse-
reflective
300 mm
Both
selectable
DC SSR
E3JK-DS30S3 2M
Note: UL-listed models have the -US suffix. Through-beam models have -US suffix instead of -N suffix. (Example: E3JM-10M4-US 2M). Tightening nuts, washers, and
rubber bushings are not provided with these models.
Change: Shape of the E3JM conduit socket
Note, however, that DC-type E3JK SSR Output Models are not UL-listed.
*1. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.
Orders for individual Emitters and Receivers are accepted.
*2. Values in parentheses indicate the sensing distance when using E39-R2 Reflectors.
Accessories (Order Separately)
Slit (A Slit is not provided with the Sensor for through-beam. Order a Slit separately if required.) (Refer to Dimensions on page 12.)
Minimum detect-
Slit width
Sensing distance
able object
(typical)
Model
Quantity
Remarks
E3JM-10@4(T)-N
E3JK-5@@-N
1.2 m
1 Slit each for
(Seal-type long slit)
the Emitter and Can be used with the E3JM-10@4(T)-N
1 mm × 20 mm
1-mm dia.
E39-S39
Receiver (2 Slits and E3JK-5@@-N Through-beam
total)
Models.
0.7 m
Reflectors (A Reflector is required for Retroreflective Sensors.)
A Reflector is provided with the E39-R1 Sensor. For other Sensors, order a Reflector separately if required. (Refer to Dimensions on E39-L/F39-L/E39-S/E39-R.)
Name
Sensing distance (typical)
Model
Quantity
Remarks
E3JM-R4@4(T)
4 m (rated value)
2.5 m (rated value)
4 m (rated value)
3 m
Provided with the E3JM-R4@4(T)
Provided with the E3JK-R2@@
Provided with the E3JK-R4@@
E3JK-R2@@
E3JK-R4@@
E3JK-R2@@
E3JK-R4@@
E3JM-R4@4(T)
E3JK-R2@@
E3JM-R4@4(T)
E3JK-R2@@
E3JM-R4@4(T)
E3JK-R2@@
E3JM-R4@4(T)
E3JK-R2@@
E39-R1
1
Reflectors
E39-R2
1
1
1
1
1
---
---
5 m
3.5 m
Small Reflectors
Tape Reflectors
E39-R3
1 m (5 mm) *
1 m (200 mm) *
750 mm (200 mm) *
1.6 m (200 mm) *
1.2 m (200 mm) *
2 m (200 mm) *
1.5 m (200 mm) *
E39-RS1
E39-RS2
E39-RS3
Enables MSR function.
Note: 1. When using any reflector other than the provided one, use a sensing distance of approximately 0.7 times the typical value as a guide.
2. Refer to Reflectors on E39-L/F39-L/E39-S/E39-R for details.
* Values in parentheses are the minimum required distance between the Sensor and Reflector.
2
E3JM/E3JK
Mounting Bracket
Some Mounting Brackets are provided with the Sensor. Order other Mounting Brackets separately if required. (Refer to E39-L/F39-L/E39-S/E39-R)
Appearance
Model
Quantity
Remarks
E39-L53
1
Provided with the E3JM.
E39-L40
E39-L51
1
1
Provided with the E3JK.
Mounting Bracket designed for changing
from he E3A-M, E3A2, E3A3, OA-5, or
OA-5N to the E3JM.
Note: 1. When using a Through-beam Sensor, order one Connector for the Receiver and one for the Emitter.
2. Refer to Mounting Brackets on E39-L/F39-L/E39-S/E39-R for details.
3
E3JM/E3JK
Ratings and Specifications
E3JM
Sensing method
Retro-reflective model
(with MSR function)
Through-beam model
E3JM-10@4(T)-N
Diffuse-reflective model
Item
Model
E3JM-R4@4(T)
4 m (When using E39-R1)
Opaque: 75-mm dia. min.
E3JM-DS70@4(T)
White paper (200 × 200 mm):
700 mm
Sensing distance
10 m
Standard sensing object
Differential travel
Opaque: 14.8-mm dia. min.
---
---
20% max. of sensing distance
Both Emitter and Receiver 3° to
20°
Directional angle
1° to 5°
---
Light source (wavelength)
Power supply voltage
Infrared LED (950 nm)
Red LED (660 nm)
Infrared LED (950 nm)
12 to 240 VDC 10%, ripple (p-p): 10% max.
24 to 240 VAC 10%, 50/60 Hz
3 W max. (Emitter 1.5 W max.
2 W max.
DC
Receiver 1.5 W max.)
Power con-
sumption
3 W max. (Emitter 1.5 W max.
2 W max.
AC
Receiver 1.5 W max.)
Relay output (E3JM-@@M4 (T) model): SPDT, 250 VAC, 3A (cosφ=1) max., 5 VDC, 10 mA min.
DC SSR output (E3JM-@@S4 (T) model): 48 VDC, 100 mA max. (residual voltage: 2 V max.)
Light-ON/Dark-ON selectable
Control output
Life
expectancy
(relay output)
Mechanical
50,000,000 times min. (switching frequency: 18,000 times/h)
100,000 times min. (switching frequency: 1,800 times/h)
(E3JM-@@M4 (T) models) Operate or reset: 30 ms max.
Electrical
Relay output
Response time
DC SSR output (E3JM-@@S4 (T) models) Operate or reset: 5 ms max.
Sensitivity adjustment
---
One-turn adjuster
ON-delay/OFF-delay/One-shot delay switch selectable
Delay time: 0.1 to 5 s (adjustable), only for E3JM-@@@4T
Timer function *
Ambient illumination
(Receiver side)
Incandescent lamp: 3,000 lx max.
Ambient temperature range
Ambient humidity range
Insulation resistance
Dielectric strength
Operating: −25°C to 55°C, Storage: −30°C to 70°C (with no icing or condensation)
Operating: 45% to 85% (with no condensation), Storage: 35% to 95% (with no condensation)
20 MΩ min. at 500 VDC
2,000 VAC, 50/60 Hz for 1 min.
Destruction
Malfunction
Destruction
Malfunction
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
500 m/s2 3 times each in X, Y, and Z directions
100 m/s2 3 times each in X, Y, and Z directions
IEC 60529: IP66
Vibration
resistance
Shock
resistance
Degree of protection
Connection method
Weight (packed state)
Case
Terminal block
Approx. 270 g
Approx. 160 g
ABS (Acrylonitril Butadiene Styrene)
Methacrylic resin
Lens
Material
Cover
Polycarbonate
Mounting
Bracket
Iron
Mounting Bracket (with screw), Nuts, Terminal Protection Cover, One set of cable connection nuts (exclud-
ing -US Models), Instruction manual, Reflector (E39-R1: only for Retro-reflective Sensors)
Accessories
* The timer cannot be disabled for models with timer functions (E3JM-@@@4T).
4
E3JM/E3JK
E3JK
Sensing method
Retro-reflective model
(with MSR function)
Retro-reflective model
(without MSR function)
Through-beam model
Diffuse-reflective model
E3JK
-5M@-N
E3JK
-5S3-N
E3JK
-R2M@
E3JK
-R2S3
E3JK
-R4M@
E3JK
-R4S3
E3JK
-DS30M@
E3JK
-DS30S3
Model
Item
White paper (100 × 100 mm):
Sensing distance
5 m
2.5 m (When using E39-R1)
4 m (When using E39-R1)
300 mm
Standard sensing
object
Opaque: 14.8-mm dia. min.
Opaque: 75-mm dia. min.
---
Differential travel
Directional angle
---
20% max. of sensing distance
---
Both Emitter and Receiver 3° to
20°
1° to 5°
Light source
(wavelength)
Infrared LED (950 nm)
Red LED (660 nm)
Infrared LED (950 nm)
Power supply
voltage
12 to 240 VDC 10%, ripple (p-p): 10% max.
24 to 240 VAC 10%, 50/60 Hz
3 W max. (Emitter 1.5 W
2 W max.
Power
con-
sump-
tion
DC
AC
max. Receiver 1.5 W max.)
3 W max. (Emitter 1.5 W
2 W max.
max. Receiver 1.5 W max.)
DC SSR out-
put, Negative:
DC SSR out-
put, Negative:
common
DC SSR out-
put, Nega-
DC SSR out-
put, Negative:
Relay output
SPDT,
250 VAC, 3 A
max.
(cosφ= 1)
5 VDC, 10 mA
min.
Relay output
SPDT,
250 VAC, 3 A
max.
(cosφ= 1)
5 VDC, 10 mA
min.
Relay output
SPDT,
250 VAC, 3 A
max.
(cosφ= 1)
5 VDC, 10 mA
min.
Relay output
SPDT,
250 VAC, 3 A
max.
(cosφ= 1)
5 VDC, 10 mA
min.
common
tive: common
48 VDC,
common
48 VDC,
48 VDC,
48 VDC,
100 mA max.
Leakage cur-
rent: 0.1 mA
max.
100 mA max.
Leakage cur-
rent: 0.1 mA
max.
With load
short-circuit
protection
100 mA max.
Leakage cur-
rent: 0.1 mA
max.
With load
short-circuit
protection
100 mA max.
Leakage cur-
rent: 0.1 mA
max.
Control output
With load
short-circuit
protection
With load
short-circuit
protection
Life ex- Mechani-
pectan- cal
cy(relay
50,000,000 times min. (switching frequency: 18,000 times/h)
Electrical 100,000 times min. (switching frequency: 1,800 times/h)
output)
Response time
30 ms max.
10 ms max.
30 ms max.
5 ms max.
---
30 ms max.
5 ms max.
30 ms max.
5 ms max.
Sensitivity
adjustment
One-turn adjuster
Ambient illumina-
tion
(Receiver side)
Incandescent lamp: 3,000 lx max.
Ambient
temperature range
Operating: −25°C to 55°C, Storage: −30°C to 70°C (with no icing or condensation)
Ambient
humidity range
Operating: 45% to 85% (with no condensation), Storage: 35% to 95% (with no condensation)
Insulation
resistance
20 MΩ min. at 500 VDC
Dielectric strength
Destruc-
1,500 VAC, 50/60 Hz for 1 min.
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Vibra-
tion
tion re-
sistance
Malfunc-
tion
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
500 m/s2 3 times each in X, Y, and Z directions
Destruc-
tion
Shock
resis-
tance
100 m/s2 3
500 m/s2 3
100 m/s2 3
500 m/s2 3
100 m/s2 3
500 m/s2 3
100 m/s2 3
500 m/s2 3
Malfunc- times each in times each in times each in times each in times each in times each in times each in times each in
tion
X, Y, and Z di- X, Y, and Z di- X, Y, and Z di- X, Y, and Z di- X, Y, and Z di- X, Y, and Z di- X, Y, and Z di- X, Y, and Z di-
rections
rections
rections
rections
rections
rections
rections
rections
Degree of
protection
IEC 60529 IP64
Connection method Pre-wired (standard length: 2 m)
Weight
Approx. 420 g
(packed state)
Approx. 250 g
Case
Lens
ABS (Acrylonitril Butadiene Styrene)
Methacrylic resin
Material
Mounting
Bracket
Iron
Accessories
Mounting Bracket (with screws), Nuts, Instruction manual, Reflector (Retro-reflective Models only)
5
E3JM/E3JK
Engineering Data (Typical)
Parallel Operating Range
Through-beam
Through-beam
E3JM-10 4(T)-N + E39-S39 (Optional Slit) E3JM-R4@4(T) + E39-R1
(A Slit is mounted to the Emitter and Receiver.) (Supplied Reflector)
Retro-reflective
E3JM-10@4(T)-N
@
60
150
600
400
Reflector: E39-R1
Y
40
100
X
20
0
50
0
200
0
0.5
1
1.5
2
2.5
3
3.5
1
2
3
4
5
6
7
8
2
4
6
8
10
12
14 16
Distance
Distance X (m)
X (m)
Distance
X (m)
−20
−40
−60
−50
−100
−150
−200
Y
−400
−600
Y
X
X
Operating Range
Diffuse-reflective
E3JM-DS70@4(T)
60
Sensing object: 200 × 200 mm
50
Y
40
X
30
20
10
0
2
4
6
8
10
Distance
−10
−20
−30
−40
−50
−60
X (m)
White paper
Black carbon
SUS (Luster)
Aluminum foil
(No luster on
the back)
Excess Gain Ratio vs. Set Distance
Through-beam
Retro-reflective
E3JM-10@4(T)-N
E3JM-R4@4(T) + E39-R1
(Supplied Reflector)
E3JM-R4@4(T) + E39-R3
(Optional Reflector)
1,000
500
1,000
1,000
Reflector: E39-R1
Reflector: E39-R3
500
500
300
100
50
100
50
100
50
30
10
5
10
5
10
5
3
Operating
1
1
Operating
level
level
Operating
level
1
0.5
0.5
0.5
0.3
0.1
0.1
0.1
0
2
4
6
8
10
12
14
16 18
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
Distance (m)
Distance (m)
Distance (m)
6
E3JM/E3JK
Sensing Object Size vs. Sensing Distance
Diffuse-reflective
E3JM-DS70@4(T)
E3JM-DS70@4(T)
1,000
12
Sensing object:
white paper 200 × 200 mm
500
10
100
50
8
6
4
2
White paper
Black carbon
SUS (Luster)
Aluminum foil
(No luster on
the back)
10
5
Operating1
level
0.5
0.1
0
100 200 300 400 500 600 700 800 900
Distance (mm)
0
20 40 60 80 100 120 140 160 180 200 220
Side length of sensing object (mm)
Parallel Operating Range
Through-beam
E3JK-5@@-N
E3JK-5@@-N + E39-S39 (Optional Slit)
(A Slit is mounted to the Emitter and Receiver.)
600
400
30
Y
20
X
200
0
10
0
1
2
3
4
5
6
7
0.5
1
1.5
2
Distance
X (mm)
Distance X (mm)
−200
−400
−600
−10
−20
−30
Y
X
Retro-reflective
E3JK-R2@@ + E39-R1
(Supplied Reflector)
E3JK-R4@@ + E39-R1
(Supplied Reflector)
150
150
Reflector: E39-R1
Reflector: E39-R1
Y
X
100
50
0
100
50
0
1
2
3
4
1
2
3
4
5
6
Distance
X (mm)
Distance X (m)
−50
−100
−150
−50
−100
−150
Y
X
7
E3JM/E3JK
Operating Range
Diffuse-reflective
E3JK-DS30@@
50
Sensing Object Size vs. Sensing Distance
Diffuse-reflective
E3JK-DS30@@
5
Sensing object: 100 × 100 mm
Y
40
30
4
X
20
White paper
10
3
2
1
Black carbon
SUS (Luster)
Aluminum foil
(No luster on
the back)
0
1
2
3
4
−10
−20
−30
−40
−50
Distance (m)
White paper
Black carbon
SUS (Luster)
Aluminum foil
(No luster on
the back)
0
10 20 30 40 50 60 70 80 90 100 110
Side length of sensing object (mm)
Excess Gain Ratio vs. Set Distance
Through-beam
Retro-reflective
E3JK-5@@-N
E3JK-R2@@ + E39-R1 (Supplied Reflector)
1,000
500
300
100
Reflector: E39-R1
50
30
100
50
30
10
5
3
10
5
3
Operating
level
1
Operating
level
1
0
1
2
3
4
5
6
7
8
0
1
2
3
4
Distance (m)
Distance (m)
Diffuse-reflective
E3JK-R4@@ + E39-R1
(Supplied Reflector)
E3JK-DS30@@
100
100
Reflector: E39-R1
Sensing object: 100 × 100 mm
50
30
50
30
10
10
5
3
5
3
1
Operating
level
Operating
level
1
0
1
2
3
4
5
0
100
200
300
400
500
Distance (m)
Distance (mm)
8
E3JM/E3JK
I/O Circuit Diagrams
E3JM
Relay Output Models
Model
Timing chart
Output circuit
24 to 240 VAC
12 to 240 VDC
Power
Source
No polarity
Incident light
Photoelectric
Sensor main
circuit
1
2
3
4
5
No incident light
E3JM-10M4(T)-N *
E3JM-R4M4(T)
ON
OFF
ON
Light indicator
(red)
Tb
L-ON (Ta)
D-ON (Ta)
Tc
Ta
Contact output
OFF
ON
E3JM-DS70M4(T)
OFF
(Built-in Relay: G6C)
DC SSR Output Models
Model
Timing chart
Output circuit
24 to 240 VAC
12 to 240 VDC
Power
Source
1
No polarity
Incident light
2
No incident light
E3JM-10S4(T)-N *
E3JM-R4S4(T)
Light indicator
(red)
ON
OFF
ON
L/ON
3
5
Load
I1
Drive
Circuit
NO
NC
L-ON (Ta)
D-ON (Ta)
OFF
ON
E3JM-DS70S4(T)
D/ON
48 VDC
Load
I2
max.
Drive
Circuit
Photo-
electric
Sensor
main
OFF
circuit
I1+I2<100 mA
COM
4
Note: Connect terminal 1 to any polarity and terminal 2 to the power supply because there is no polarity on the Emitter side.
* Models numbers for Through-beam Sensors (E3JM-10@4(T)-N) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is E3JM-10L-N for all models. The model number of the Receiver, by adding "D" (example: E3JM-10DM4-N). Refer to Ordering
Information to confirm model numbers for Emitter and Receivers.
E3JK
Relay Output Models
Model
E3JK-5M1-N *
E3JK-5M2-N *
Timing chart
Output circuit
24 to 240 VAC
12 to 240 VDC
Incident light
Brown
Power
source
Photoelectric
No incident light
Sensor main
Blue
E3JK-R2M1
E3JK-R2M2
E3JK-R4M1
E3JK-R4M2
No polarity
ON
OFF
ON
Light indicator
(red)
circuit
White
Black
Gray
Tc
L-ON (Ta)
Contact output
(E3JK-@@M1)
OFF
ON
Tb Ta
D-ON (Ta)
(E3JK-@@M2)
E3JK-DS30M1
E3JK-DS30M2
OFF
(Built-in Relay: G6C)
DC SSR Output Models
Model
Timing chart
Output circuit
24 to 240 VAC
12 to 240 VDC
Brown
Power
Source
No polarity
Blue
Incident light
E3JK-5S3-N *
No incident light
D/ON
Light indicator
(red)
ON
OFF
ON
Load
E3JK-R2S3
E3JK-R4S3
Drive
Circuit
Gray
I1
I2
L-ON output
D-ON output
OFF
ON
L/ON
48 VDC
max.
Load
E3JK-DS30S3
Photo-
electric
Sensor
main
Drive
Circuit
Black
OFF
circuit
I1+I2<100 mA
White
Note: The output stage leakage currents are 0.1 mA max., respectively.
Note: Connect the brown cable to any polarity and the blue cable to the power supply because there is no polarity on the Emitter side.
* Models numbers for Through-beam Sensors (E3JK-5@@-N 2M) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is E3JK-5L-N 2M for all models. The model number of the Receiver, by adding "D" (example: E3JK-5DM1-N 2M). Refer to Ordering
Information to confirm model numbers for Emitter and Receivers.
9
E3JM/E3JK
Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Precautions for Correct Use
Do not use the product in atmospheres or environments that exceed
product ratings.
E3JM
● Designing
Operation
Note:
The white part of the DIP switch indicates which setting is selected.
Switch
Switch selection
configuration
Timing charts
MODE
Incident light
No incident light
ON
MODE
0
1
Light-ON, Relay ON,
DC output switching
element ON
0
1
D·ON
D·ON
L·ON
L·ON
Models
without
timer
D·ON
L·ON
L·ON
MODE
OFF
ON
0
1
Dark-ON, Relay ON
DC output switching
element ON
Operation
selector
D·ON
OFF
ON-delay
OFF-delay
One-shot delay
ON-delay
OFF-delay
One-shot delay
MODE
MODE
MODE
MODE
0
1
0
1
0
1
0
1
D·ON
L·ON
SW1
SW2
D·ON
L
·
ON
D·ON
L·ON
D·ON
L·ON
Incident light
Incident light
Incident light
SW1
SW2
SW1
SW2
SW1
SW2
Models
with
timer
TIMER
No incident light
No incident light
ON
No incident light
ON
TIMER
TIMER
TIMER
T
T
T
ON
L·ON
L
·ON
L
·ON
OFF
OFF
OFF
Operation
Selector
T
Only SW1 at "1,"
which overrides either
setting of SW2.
T
T
Both SW1 and
SW2 at "0."
Only SW2 at "1."
ON
ON
OFF
ON
ON
OFF
ON
ON
OFF
D·
D·
D
·
Selector switch for
timer mode
Note: The operation selector is the same as that for models
without a timer.
Output Relay Contact
If E3JM/E3JK is connected to a load with contacts that spark when the load is turned OFF (e.g., a contactor or valve), the normally-closed side
may be turned ON before the normally-open side is turned OFF or vice-versa. If both normally-open output and normally-closed output are used
simultaneously, apply an surge suppressor to the load.
Refer to OMRON’s PCB Relays Catalog (X33) for typical examples of surge suppressors.
10
E3JM/E3JK
● Wiring
Connecting and Wiring
E3JK
● Designing
Power Reset Time
• We recommend connecting a cable with a conductor cross-section
of 0.3 mm2 and an outer diameter of 6 to 8 mm.
• Be sure to firmly tighten the cover in order to maintain waterproof
and dustproof properties. The screw size of the conduit sockets is
shown in the following table.
The Sensor is ready to detect within 200 ms after it is turned ON. If
the Sensor and load are connected to separate power supplies, be
sure to turn ON the Sensor first.
Model
Conduit socket thread size
E3JM-@
PF1/2
Items Common to
E3JM and E3JK
Cable End Treatment
● Wiring
Adjust the four wires to the same length when
the Ta output is to be used only. If both the Ta
and Tb outputs are to be used, treat them as
shown in the following diagram.
Connecting and Wiring DC SSR Output Models
When using the DC SSR output model, the total of the load current for
the Light-ON output (NO) and that for the Dark-ON (NC) should be
100 mA max. If the total exceeds 100 mA, the load short-circuit
protection function will be activated (this function will be reset when
the power of the Photoelectric Sensor is turned OFF).
Recommended example
Approx.
45 mm
● Others
Power
source
Tc, Ta
Ambient Conditions (Installation Area)
The E3JM will malfunction if installed in the following places.
• Places where the E3JM is exposed to a dusty environment.
• Places where corrosive gases are produced.
Tb
Rubber bushing (provided)*
Washer (provided)*
Tightening nut (provided)*
Approx.
55 mm
* These parts are not provided with models with a -US suffix.
Recommended Crimp Terminal Dimensions
(Unit: mm)
Round type
Fork type
10 max.
10 max.
7 max.
3.6 dia. min.
7 max. 7 max.
3.6 dia. min.
7 max.
19 max.
19 max.
(After crimping)
• Places where the E3JM is directly exposed to water, oil, or
chemicals.
(After crimping)
Note: Use terminals with insulation tube (recommended crimp terminal: 1.25 to
3.5).
● Others
Terminal Protection Cover (Provided)
The terminal protection cover is designed to improve safety by
maintaining the sensitivity properties of the product and by preventing
any contact with charged sections while it is being operated with the
mode set to the timer mode. Mount the product as shown in the
following diagram (mount the Through-beam Model on the Receiver
side).
Terminal protection cover
E3JM
11
E3JM/E3JK
(Unit: mm)
Dimensions
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
Sensors
E3JM-10@4(T)-N *1
E3JM-R4@4(T)
E3JM-DS70@4(T)
With Mounting Bracket Attached
With Mounting Bracket Attached
8
8
6
6
24.5
24.5
22
22
6.4
6
(12.4)
6
(12.4)
6.4
6 dia.
39.5
6 dia.
12.4
18
6
12.4
18
39.5
6
Emitter: E3JM-10L-N
Receiver: E3JM-10D@4(T)-N
75
65
Indicator *1
75
65
Indicator *1
25
25
11.5
11.5
4.1
4.1
3
Lens: 14.8 dia.
3
Emitter
65
15
Optical axis
65
15
Two, M4 × 30
80
Two, M4×30
80
Receiver
47.5
(A) *2
44
9
JIS
B 0202
PF1/2
9
JIS
B 0202
PF1/2
1.6
1.6
20
20
(A) *2
Hexagonal nut
(Diagonal: 22)
Applicable cable:
6 to 8 dia.
40
54.5
Hexagonal nut
(Diagonal: 22)
Applicable cable:
6 to 8 dia.
40
5
5
Steel
Steel
54.5
Mounting Holes
Mounting Holes
Two, M6
Two, M6
*1. Emitter: Power indicator
*1. Light indicator (without timer function)
Operation indicator (with timer function)
Receiver: Light indicator (without timer function)
Operation indicator (with timer function)
*2. Mounting Brackets can be used on the A side.
*2. Mounting Brackets can be used on the A side.
42
42
Note: The operating mode switch, timer mode switch, and
sensitivity adjuster (sensitivity adjuster: E3JM-
DS70@4(T) only) are located inside the cover.
Note: The operating mode switch and timer
mode switch are located inside the cover.
E3JK-R2@@
E3JK-R4@@
E3JK-DS30@@
E3JK-5@@-N *2
With Mounting Bracket Attached
With Mounting Bracket Attached
6-dia. vinyl-insulated round
cable with 5 conductors
6-dia. vinyl-insulated round
cable with 5 conductors
(Conductor cross section: 0.3 mm2,
Insulator diameter: 1.5 mm),
Standard length: 2 m
(Conductor cross section: 0.3 mm2,
Insulator diameter: 1.5 mm),
Standard length: 2 m *3
Sensitivity adjuster *2
40
21
12
40
21
22
12
12
22
12
6.4
6 dia.
6.4
7
6.4
6 dia.
6.4
7
4
9
18
Emitter: E3JK-5L-N
4
9
18
42
50
40
Receiver: E3JK-5D@@-N
18
13.4
42
50
40
Indicator *2
Lens: 14.8 dia.
18
13.4
Light indicator
Lens
5
(A) *1
(A) *1
28
5
Optical axis
21.5
28
Emitter
50
40
Optical
axis
60
50
40
60
25
R56.6
58
36.5
40
R56.6
58
10°
Mounting Holes
10°
Mounting Holes
Steel
Steel
Two, M6
*1. Mounting Brackets can be used on the A side
(M4 × 20 screws: 2 sets provided)
*2. Emitter: Power indicator
Receiver: Light indicator
*3. The Emitter has two conductors.
Two, M6
*1. Mounting Brackets can be used on the A side
(M4 × 20 screws: 2 sets provided)
*2. Sensitivity adjusters are not available on
Retro-reflective models.
42
42
*1. Models numbers for Through-beam Sensors (E3JM-10@4(T)-N) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is E3JM-10L-N for all models. The model number of the Receiver, by adding "D" (example: E3JM-10DM4-N). Refer to Ordering
Information to confirm model numbers for Emitter and Receivers.
*2. Models numbers for Through-beam Sensors (E3JK-5@@-N) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is E3JK-5L-N 2M for all models. The model number of the Receiver, by adding "D" (example: E3JK-5DM1-N 2M). Refer to Ordering
Information to confirm model numbers for Emitter and Receivers.
Accessories (Order separately)
Seal-type Long Slit (For E3JM/E3JK)
Mounting Brackets
Refer to E39-L/F39-L/E39-S/E39-R for details.
E39-S39
14
0.1
1
20 26.5
Materials: Polyester
0.1-mm thick
12
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
·
·
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
·
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2010.10
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2010 All Right Reserved.
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