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Электронный компонент: E2E2-X18MYj

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R
2
Long Barrel Inductive Prox
E2E2 2-WIRE AC
Rugged Inductive Prox Sensors
Meet IP67 Requirements
H
Solid potted internal circuitry withstands
shocks and water washdown to IP67
H
Thick nickel-plated brass barrel has
wrench flats for easy installation
H
High visibility indicator
H
Connector and prewired versions
Ordering Information
J
PRE-WIRED SENSORS
Type
Size
Sensing distance
Part number
yp
g
NO
NC
Shielded
M12
2 mm
E2E2-X2Y1-US
E2E2-X2Y2-US
Shielded
M12
2 mm
E2E2 X2Y1 US
E2E2 X2Y2 US
M18
5 mm
E2E2-X5Y1-US
E2E2-X5Y2-US
M18
5 mm
E2E2 X5Y1 US
E2E2 X5Y2 US
M30
10 mm
E2E2-X10Y1-US
E2E2-X10Y2-US
M30
10 mm
E2E2 X10Y1 US
E2E2 X10Y2 US
Unshielded
M12
5 mm
E2E2-X5MY1-US
E2E2-X5MY2-US
Unshielded
M12
5 mm
E2E2 X5MY1 US
E2E2 X5MY2 US
M18
10 mm
E2E2-X10MY1-US
E2E2-X10MY2-US
M18
10 mm
E2E2 X10MY1 US
E2E2 X10MY2 US
M30
18 mm
E2E2-X18MY1-US
E2E2-X18MY2-US
M30
18 mm
E2E2 X18MY1 US
E2E2 X18MY2 US
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SENSORS WITH CONNECTORS
Type
Size
Sensing distance
Part number
yp
g
NO
NC
Shielded
M12
2 mm
E2E2-X2Y1-M4
E2E2-X2Y2-M4
Shielded
M12
2 mm
E2E2 X2Y1 M4
E2E2 X2Y2 M4
M18
5 mm
E2E2-X5Y1-M4
E2E2-X5Y2-M4
M18
5 mm
E2E2 X5Y1 M4
E2E2 X5Y2 M4
M30
10 mm
E2E2-X10Y1-M4
E2E2-X10Y2-M4
M30
10 mm
E2E2 X10Y1 M4
E2E2 X10Y2 M4
Unshielded
M12
5 mm
E2E2-X5MY1-M4
E2E2-X5MY2-M4
Unshielded
M12
5 mm
E2E2 X5MY1 M4
E2E2 X5MY2 M4
M18
10 mm
E2E2-X10MY1-M4
E2E2-X10MY2-M4
M18
10 mm
E2E2 X10MY1 M4
E2E2 X10MY2 M4
M30
18 mm
E2E2-X18MY1-M4
E2E2-X18MY2-M4
M30
18 mm
E2E2 X18MY1 M4
E2E2 X18MY2 M4
Note: Connector cordsets, use OMRON Y96E-33VAV.
E2E2 2-WIRE AC
E2E2 2-WIRE AC
3
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ACCESSORIES
Description
Part number
Mounting brackets
Fits M12 size sensors
Fits M18 size sensors
Fits M30 size sensors
Y92E-B12
Y92E-B18
Y92E-B30
Silicone rubber covers for shielded sensors
Fits M12 size sensors
Fits M18 size sensors
Fits M30 size sensors
Y92E-E12-2
Y92E-E18-2
Y92E-E30-2
Connector cordsets
See Y96E Connector Cordsets data sheet for details
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REPLACEMENT PARTS
Description
Part number
Mounting hardware including one pair of
metal nuts and one washer
Fits M12 size sensors
Fits M18 size sensors
Fits M30 size sensors
M12-MHWS
M18-MHWS
M30-MHWS
Specifications
Part number
E2E2-X2Yj-US
E2E2-X5Mj-US
E2E2-X5Yj-US
E2E2-X10MYj-US
E2E2-X10j-US
E2E2-X18MYj-US
Size
M12
M18
M30
Type
Shielded
Unshielded
Shielded
Unshielded
Shielded
Unshielded
Sensing distance
2 mm (0.08 in)
10%
5 mm (0.20 in)
10%
5 mm (0.20 in)
10%
10 mm (0.39 in)
10%
10 mm (0.39
in) 10%
18 mm (0.71 in)
10%
Supply voltage (operating
voltage range)
(See Note 1.)
24 to 240 VAC, 50/60 Hz (20 to 264 VAC)
Leakage current
1.7 mA max.
Sensing object
Magnetic metals
Setting distance
0 to 1.6 mm
(0 to 0.06 in)
0 to 4.0 mm
(0 to 0.16 in)
0 to 4.0 mm
(0 to 0.16 in)
0 to 8.0 mm
(0 to 0.31 in)
0 to 8.0 mm
(0 to 0.31 in)
0 to 14.0 mm
(0 to 0.55 in)
Standard object (mild steel)
12 x 12 x
1 mm (0.47 x
0.47 x 0.04 in)
15 x 15 x
1 mm (0.59 x
0.59 x 0.04 in)
18 x 18 x
1 mm (0.71 x
0.71 x 0.04 in)
30 x 30 x 1 mm
(1.18 x 1.18 x
0.04 in)
30 x 30 x
1 mm (1.18 x
1.18 x 0.04 in)
54 x 54 x 1 mm
(2.13 x 2.13 x
0.04 in)
Differential travel
10% max. of sensing distance
Response frequency
25 Hz
Operation (with sensing
object approaching)
Y1 models: Load ON
Y2 models: Load OFF
Control output (switching
capacity)
5 to 200 mA
5 to 300 mA (see note 2)
Indicator
Operation indicator (red LED)
Ambient
temperature
Operating --40C to 85C (--40F to 185F) with no icing
Ambient
humidity
Operating Operating: 35% to 95%
Temperature influence
15% max. of sensing distance at 23C in temperature range of --40C to 85C (--40F to 185F)
10% max. of sensing distance at 23C in temperature range of --25C to 70C (--13F to 158F)
Voltage influence
1% max. of sensing distance in rated voltage range 15%
Residual voltage
Refer to Engineering Data
Insulation resistance
50 M min. (at 500 VDC) between current carry parts and case
Dielectric strength
4,000 VAC for 1 min. between current carry parts and case
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude for 10 times each in X, Y, and Z axes
(This table continues on the next page.)
E2E2 2-WIRE AC
E2E2 2-WIRE AC
4
Specifications Table
-- continued from previous page
Part number
E2E2-X2Yj-US
E2E2-X5Mj-US
E2E2-X5Yj-US
E2E2-X10MYj-US
E2E2-X10j-US
E2E2-X18MYj-US
Shock resistance
1,000 m/s
2
(approx. 100G) for 10 times each in X, Y, and Z axes
Enclosure IEC
IP67
rating
NEMA
1, 4, 6, 12, 13
Weight
65 g
150 g
220 g
Approvals UL
Recognized, File Number E76675
pp
CSA
Certified, File Number LR45951
Material
Body
Brass
Sensing face
PBT
Note: 1. When using an M18 or M30 size E2E2 at an ambient temperature between 70C and 85C (158F to 185F), make sure the
E2E2 has a control output of 200 mA maximum.
2. When supplying 24 VAC to any of the above models, make sure that the operating ambient temperature range is --25C to 85C
(--13F to 185F).
Operation
J
OUTPUT CIRCUIT
Main
circuit
Brown 1 (or 3)
Blue 2 (or 4)
Load
J
TIMING CHART
Sensing object
Control output
Red indicator
Yes
No
Lit
Not lit
ON
OFF
Engineering Data
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OPERATING RANGE (TYPICAL)
Shielded Models E2E2-XjYj
Sensing distance
X (mm)
E2Ej-X2j
Sensing distance
X (mm)
E2Ej-X10j
E2Ej-X5j
Y (mm)
Y (mm)
E2E2 2-WIRE AC
E2E2 2-WIRE AC
5
Unshielded Models E2E2-XjMYj
Sensing distance
X (mm)
E2Ej-X5Mj
Sensing distance
X (mm)
E2Ej-X18Mj
E2Ej-X10Mj
Y (mm)
Y (mm)
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LEAKAGE CURRENT (TYPICAL)
Load current (mA)
R
e
s
i
dual
load
v
o
lt
age
V
(
V
)
L
Load current (mA)
R
e
s
i
dual
load
v
o
lt
age
V
(
V
)
Load current (mA)
R
e
s
i
dual
load
v
o
lt
age
V
(
V
)
Residual output voltage
Residual
load volt-
age
Proximity
Sensor
100 VAC
24 VAC
Residual output voltage
Residual
load volt-
age
Proximity
Sensor
Residual output voltage
Residual
load volt-
age
Proximity
Sensor
200 VAC
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RESIDUAL OUTPUT VOLTAGE (TYPICAL)
Leak
age
c
u
r
r
ent
(
m
A
)
Supply voltage (V)
AC
power
supply
Proximity
Sensor
(when
OFF)
Protective
resistance
E2E2 2-WIRE AC
E2E2 2-WIRE AC
6
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SENSING DISTANCE VS. SENSING OBJECT (TYPICAL)
E2E2-X2Yj
E2E2-X5Yj
E2E2-X10Yj
S
ens
ing
d
is
t
anc
e
(
mm)
Side length of sensing object d (mm)
S
ens
ing
d
is
t
anc
e
(
mm)
S
ens
ing
d
is
t
anc
e
(
mm)
Side length of sensing object d (mm)
Side length of sensing object d (mm)
Mild steel
Stainless steel (SUS304)
Brass
Aluminum
Mild steel
Stainless steel (SUS304)
Brass
Aluminum
Mild steel
Stainless steel (SUS304)
Brass
Aluminum
E2E2-X5MYj
E2E2-X10MYj
E2E2-X18MYj
S
ens
ing
d
is
t
anc
e
(
mm)
Side length of sensing object d (mm)
S
ens
ing
d
is
t
anc
e
(
mm)
S
ens
ing
d
is
t
anc
e
(
mm)
Side length of sensing object d (mm)
Side length of sensing object d (mm)
Mild steel
Stainless steel (SUS304)
Brass
Aluminum
Mild steel
Stainless steel (SUS304)
Brass
Aluminum
Mild steel
Stainless steel (SUS304)
Brass
Aluminum
Dimensions
Unit: mm (inch)
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PRE-WIRED SENSORS
E2E2-X2jj
E2E2-X5Mjj
Operation indicator
Two clamping nut
Toothed washer
M12 1
21 dia.
(0.83)
Operation indicator
Two clamping nut
Toothed washer
9 dia.
M12 1
Round vinyl-insulated cable
4 dia. (0.08 dia. x 60)
2/3 cores
Standard length: 2 m
Round vinyl-insulated cable
4 dia. (0.08 dia. x 60)
2/3 cores
Standard length: 2 m
60 (2.36)
55 (2.17)
21 dia.
(0.83)
60 (2.36)
55 (2.17)
7
(0.28)
E2E2 2-WIRE AC
E2E2 2-WIRE AC
7
E2E2-X5jj
E2E2-X10Mjj
M18 1
Toothed washer
Two clamping nut
Operation indicator
14.8 dia.
M18 1
Toothed washer
Two clamping nut
Operation indicator
Round vinyl-insulated cable
6 dia. (0.12 dia. x 45)
2/3 cores
Standard length: 2 m
Round vinyl-insulated cable
6 dia. (0.12 dia. x 45)
2/3 cores
Standard length: 2 m
29 dia.
(1.14)
65 (2.56)
60 (2.36)
29 dia.
(1.14)
65 (2.56)
60 (2.36)
10
(0.39)
13
(0.51)
E2E2-X10jj
E2E2-X18Mjj
M30 1.5
Toothed washer
Two clamping nut
Operation indicator
Round vinyl-insulated cable
6 dia. (0.12 dia. x 45)
2/3 cores
Standard length: 2 m
M30 1.5
Operation indicator
Two clamping nut
Toothed washer
26.8 dia.
Round vinyl-insulated cable
6 dia. (0.12 dia. x 45)
2/3 cores
Standard length: 2 m
42 dia.
(1.65)
70 (2.76)
65 (2.56)
42 dia.
(1.65)
70 (2.76)
65 (2.56)
7
(0.28)
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SENSORS WITH CONNECTORS
E2E2-X2Yj-M4
E2E2-X5MYj-M4
Operation indicator
Two clamping nut
Toothed washer
1/2-20unf
M12 x 1
Operation indicator
Two clamping nut
Toothed washer
M12 x 1
9 dia.
1/2-20unf
21 dia.
(0.83)
70 (2.76)
55 (2.17)
21 dia.
(0.83)
70 (2.76)
55 (2.17)
17
4
10
17
4
10
E2E2 2-WIRE AC
E2E2 2-WIRE AC
8
E2E2-X5Yj-M4
E2E2-X10MYj-M4
Operation indicator
Two clamping nut
Toothed washer
1/2-20unf
M18 x 1
M18 x 1
Operation indicator
Two clamping nut
Toothed washer
14.8 dia.
1/2-20unf
29 dia.
(1.14)
75 (2.95)
60 (2.36)
29 dia.
(1.14)
75 (2.95)
60 (2.36)
24
4
10
24
4
10
10
(0.39)
E2E2-X10Yj-M4
E2E2-X18MYj-M4
M30 x 1.5
Operation indicator
Two clamping nut
Toothed washer
M30 x 1.5
Operation indicator
Two clamping nut
Toothed washer
26.8 dia.
1/2-20unf
1/2-20unf
42 dia.
(1.65)
80 (3.15)
65 (2.56)
13
(0.51)
42 dia.
(1.65)
80 (3.15)
65 (2.56)
36
5
10
36
10
5
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MOUNTING HOLES
F
Dimensions
M12
M18
M30
F (mm)
12.5 mm (0.49 in) dia.
18.5 mm (0.73 in) dia.
30.5 mm (1.20 in) dia.
Installation
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PIN ARRANGEMENT
E2E2-XjYj-M4
Applicable models
Pin arrangement
E2E2-XjYj-M4
Load
3
2
AC
E2E2 2-WIRE AC
E2E2 2-WIRE AC
9
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MOUNTING
Do not tighten the nut with excessive force. A washer must be
used with the nut.
Shielded Model
Unshielded Model
Part B Part A
Part B Part A
Note:
The table below shows the tightening torques for part A and
part B nuts. In the previous examples, the nut is on the sen-
sor head side (part B) and hence the tightening torque for
part B applies. If this nut is in part A, the tightening torque for
part A applies instead.
Type
Torque
M12
30 N S m (310 kgf S cm)
M18
70 N S m (710 kgf S cm)
M30
180 N S m (1,800 kgf S cm)
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EFFECTS OF SURROUNDING METAL
When mounting the E2E2 within a metal panel, ensure that the
clearances given in the table below are maintained. Failure to
maintain these distances may cause deterioration in the perfor-
mance of the sensor.
d dia.
Type
Dimension
M12
M18
M30
Shielded
0 mm
0 mm
0 mm
d
12 mm
18 mm
30 mm
D
0 mm
0 mm
0 mm
m
8 mm
20 mm
40 mm
n
18 mm
27 mm
45 mm
Unshielded
15 mm
22 mm
30 mm
d
40 mm
55 mm
90 mm
D
15 mm
22 mm
30 mm
m
20 mm
40 mm
70 mm
n
36 mm
54 mm
90 mm
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MUTUAL INTERFERENCE
When installing two or more Sensors face to face or side by side,
ensure that the minimum distances given in the following table
are maintained.
A
B
Type
Dimension
M12
M18
M30
Shielded
A
30 mm
50 mm
100 mm
B
20 mm
35 mm
70 mm
Unshielded
A
120 mm
200 mm
300 mm
B
100 mm
110 mm
200 mm
E2E2 2-WIRE AC
E2E2 2-WIRE AC
10
Precautions
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INSTALLATION
Power Reset Time
The Proximity Sensor is ready to operate within 100 ms after
power is supplied. If power supplies are connected to the Proxim-
ity Sensor and load respectively, be sure to supply power to the
Proximity Sensor before supplying power to the load.
Power OFF
The Proximity Sensor may output a pulse signal when it is turned
off. Turn off the load before turning off the Proximity Sensor.
Power Supply Transformer
When using a DC power supply, make sure that the DC power
supply has an insulated transformer. Do not use a DC power
supply with an auto-transformer.
Target Object
Metal Coating
The sensing distances of the Proximity Sensor vary with the met-
al coating on target objects.
J
WIRING
High-tension Lines
Wiring through Metal Conduit
If there is a power or high-tension line near the cable of the Prox-
imity Sensor, wire the cable through an independent metal con-
duit to prevent against Proximity Sensor damage or malfunction-
ing.
Cable Tractive Force
Do not pull cables with the tractive forces exceeding the follow-
ing.
Diameter
Tractive force
4 mm dia. max.
30 N max.
4 mm dia. min.
50 N max.
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MOUNTING
The Proximity Sensor must not be subjected to excessive shock
with a hammer when it is installed, or the Proximity Sensor may
be damaged or lose its water-resistance.
J
ENVIRONMENT
Water Resistance
Do not use the Proximity Sensor underwater, outdoors, or in the
rain.
Operating Environment
Be sure to use the Proximity Sensor within its operating ambient
temperature range and do not use the Proximity Sensor outdoors
so that its reliability and life expectancy can be maintained. Al-
though the Proximity Sensor is water resistant, a cover to protect
the Proximity Sensor from water or water-soluble machining oil is
recommended so that its reliability and life expectancy can be
maintained.
Do not use the Proximity Sensor in an environment with chemical
gas (e.g., strong alkaline or acid gasses including nitric, chromic,
and concentrated sulfuric acid gases).
J
CONNECTING LOAD
Refer to the following before using AC 2-wire Proximity Sensors.
Surge Protection
Although the Proximity Sensor has a surge absorption circuit, if
there is any machine that has a large surge current (e.g., a motor
or welding machine) near the Proximity Sensor, connect a surge
absorber to the machine.
Leakage Current
When the Proximity Sensor is OFF, the Proximity Sensor has
leakage current. Refer to Leakage Current Characteristics. In this
case, the load is imposed with a small voltage and the load may
not be reset. Before using the Proximity Sensor, make sure that
this voltage is less than the load reset voltage. The AC 2-wire
Proximity Sensor cannot be connected to any card-lift-off relay
(e.g., the G2A) because contact vibration of the relay will be
caused by the leakage current and the life of the relay will be
shortened.
Countermeasures Against Leakage Current
AC 2-wire Models
Connect a bleeder resistor as the bypass for the leakage current
so that the current flowing into the load will be less than the load
reset current.
As shown in the following diagram, connect the bleeder resistor
so that the current flowing into the Proximity Sensor will be 10
mA minimum and the residual voltage imposed on the load will
be less than the load reset voltage.
Load
Bleeder resistor R
VAC power
supply V
S
Refer to the following to calculate the bleeder resistance and the
allowable power of the bleeder resistor.
R V
S
/(10 -- I) (k)
P > V
S
2
/R (mW)
P: The allowable power of the bleeder resistor. (The actual pow-
er capacity of the bleeder resistor must be at least a few
times as large as the allowable power of the bleeder resistor.)
I:
Load current (mA)
The following resistors are recommended.
100 VAC (supply voltage): A resistor with a resistance of 10 k
maximum and an allowable power of 3 W minimum
200 VAC (supply voltage): A resistor with a resistance of 20 k
maximum and an allowable power of 10 W minimum
If these resistors generate excessive heat, use a resistor with a
resistance of 10 k maximum and an allowable power of 5 W
minimum at 100 VAC and a resistor with a resistance of 20 k
maximum and an allowable power of 10 W minimum at 200 VAC
instead.
E2E2 2-WIRE AC
E2E2 2-WIRE AC
Cat. No. CEDSAX4 11/01 Specifications subject to change without notice. Printed in U.S.A.
OMRON ELECTRONICS LLC
One East Commerce Drive
Schaumburg, IL 60173
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
1-800-55-OMRON
OMRON CANADA, INC.
885 Milner Avenue
Scarborough, Ontario M1B 5V8
416-286-6465
R
OMRON ON--LINE
Global -- http://www.omron.com
USA -- http://www.omron.com/oei
Canada -- http://www.omron.com/oci