Omron E2E-X5Y1-53-US Short barrel inductive prox Datasheet

R
Short Barrel Inductive Prox
E2E 2-WIRE AC
Short Barrel 2-Wire AC Prox Sensors
Meet IP67
H Thick nickel-plated brass barrel has wrench
flats for easy installation
H Solid potted internal circuitry withstands
shocks and water washdown to IP67
H High visibility indicator
H Choose prewired models with or without
short-circuit protection and connector
models
Ordering Information
J PREWIRED SENSORS WITHOUT SHORT-CIRCUIT PROTECTION
WHEN ORDERING, PLEASE NOTE: Omron has added the suffix “-N” to E2E part numbers for ordering purposes only; the suffix “-N” will not
appear on the product.
yp
Type
Size
Shielded
M8
M12
M18
Sensing
g distance
1.5 mm
2 mm
5 mm
M30
Unshielded
M8
M12
M18
10 mm
2 mm
5 mm
10 mm
M30
Part number
NO
NC
E2E-X1R5Y1-N
E2E-X1R5Y2-N
E2E-X2Y1-US-N
E2E-X2Y2-US-N
E2E-X5Y1-US-N*
E2E-X5Y2-US-N
E2E-X10Y1-US-N*
E2E-X10Y2-US-N
E2E-X2MY1-US-N*
E2E-X2MY2-US-N
E2E-X5MY1-US-N*
E2E-X5MY2-US-N*
E2E-X10MY1-US-N*
E2E-X10MY2-US-N*
E2E-X18MY1-US-N*
E2E-X18MY2-US-N
18 mm
*Note: A different oscillating frequency is available to prevent mutual interference. Add a “5” to the part number (e.g., E2E-X5Y15-US-N).
2
E2E 2-WIRE AC
E2E 2-WIRE AC
J PREWIRED SENSORS WITH SHORT-CIRCUIT PROTECTION
Type
yp
Size
Shielded
M18
Sensing
g distance
M30
Unshielded
M18
5 mm
10 mm
10 mm
M30
Part number
NO
NC
E2E-X5Y1-53-US
E2E-X5Y2-53-US
E2E-X10Y1-53-US
E2E-X10Y2-53-US
E2E-X10MY1-53-US
E2E-X10MY2-53-US
E2E-X18MY1-53-US
E2E-X18MY2-53-US
18 mm
J SENSORS WITH BUILT-IN CONNECTORS
Connector
Type
yp
Size
4-pin
connector
(M12)
See Note 1.
Shielded
M12
M18
2 mm
5 mm
M30
Unshielded
M12
Part number
Sensing
g distance
10 mm
5 mm
M18
10 mm
M30
NO
NC
E2E-X2Y1-M1-N
E2E-X2Y2-M1-N
E2E-X5Y1-M1-N
E2E-X5Y2-M1-N
E2E-X10Y1-M1-N
E2E-X10Y2-M1-N
E2E-X5MY1-M1-N
E2E-X5MY2-M1-N
E2E-X10MY1-M1-N
E2E-X10MY2-M1-N
E2E-X18MY1-M1-N
E2E-X18MY2-M1-N
E2E-X2Y1-M4
E2E-X2Y2-M4
E2E-X5Y1-M4
E2E-X5Y2-M4
E2E-X10Y1-M4
E2E-X10Y2-M4
E2E-X5MY1-M4
E2E-X5MY2-M4
E2E-X10MY1-M4
E2E-X10MY2-M4
E2E-X18MY1-M4
E2E-X18MY2-M4
18 mm
3-pin
connector
(M12)
See Note 2.
Shielded
M12
M18
M30
Unshielded
M12
M18
2 mm
5 mm
10 mm
5 mm
10 mm
M30
18 mm
Note: 1. Use Omron’s Y96E-44jAj connector cordsets.
2. Use Omron’s Y96E-33jAj connector cordsets.
J ACCESSORIES
Description
Part number
Mounting brackets
Fits M8 size sensors
Fits M12 size sensors
Fits M18 size sensors
Fits M30 size sensors
Y92E-B8
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
3
E2E 2-WIRE AC
E2E 2-WIRE AC
J REPLACEMENT PARTS
Description
Part number
Mounting hardware including one pair of
metal nuts and one washer
Fits M8 size sensors
Fits M12 size sensors
Fits M18 size sensors
Fits M30 size sensors
M8-MHWS
M12-MHWS
M18-MHWS
M30-MHWS
Specifications
j)
J SENSORS WITHOUT SHORT-CIRCUIT PROTECTION (E2E-XjYj
Part number
E2E-X1R5Yj-N
Size
M8
Type
Shielded
Unshielded
Shielded
Unshielded
Shielded
Unshielded
Shielded
Unshielded
Sensing distance
1.5 mm
(0.06 in) ±10%
2 mm
(0.08 in)
±10%
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)
Current consumption
1.7 mA max.
Sensing object
Magnetic metals (refer to Engineering Data for non-magnetic metals)
Setting distance
0 to 1.2 mm
(0 to 0.05 in)
0 to 1.6 mm
(0 to 0.06 in)
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)
8 x 8 x 1 mm
(0.31 x 0.31 x
0.04 in)
12 x 12 x
1 mm (0.47 x
0.47 x 0.04
in)
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 100 mA max.
Indicator
Operation indicator (red LED)
Ambient temperature
(See note 2)
Operating: --25°C to 70°C
(--13°F to 158°F)
with no icing
Ambient humidity
Operating: 35% to 95%
Temperature
influence
±15% max. of sensing distance at 23°C in temperature range of --40°C to 85°C (--40°F to 185°F)
±10% max. of sensing distance at 23°C in temperature range of --25°C to 70°C (--13°F to 158°F)
Voltage influence
±1% max. of sensing distance in rated voltage range ±15%
Residual voltage
Refer to Engineering Data
Insulation resistance
50 MΩ min. (at 500 VDC) between current carry parts and case
Dielectric strength
4,000 VAC for 1 min between current carry parts and case (2,000 VAC for M8 types)
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude for 2 hrs each in X, Y, and Z directions
Shock resistance
500 m/s2 (approx. 50G) for 10
times each in X, Y, and Z axes
Enclosure
rating
IEC
IP67
NEMA
1, 4, 6, 12, 13
E2E-X2MYj-N
E2E-X2Yj
-US-N
E2E-X5MY
j-US-N
M12
E2E-X5Y
j-US-N
E2E-X10MY
j-US-N
M18
5 to 200 mA max.
E2E-X10Y
j-US-N
E2E-X18MY
j-US-N
M30
5 to 300 mA max.
Operating: --40°C to 85°C (--40°F to 185°F) with no icing
1,000 m/s2 (approx. 50G) for 10 times each in X, Y, and Z axes
500 m/s2 (approx. 50G) for E2E-X5M
Note: 1. When using an M18 or M30 size E2E at an ambient temperature between 70°C and 85°C (158°F and 185°F), make sure that
the E2E 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 --25°C to 85°C
(--13°F to 185°F).
(This table continues on the next page.)
4
E2E 2-WIRE AC
E2E 2-WIRE AC
Specifications Table -- continued from previous page
Part number
Approvals
pp
Weight
g
Material
E2E-X1R5Y
j-N
E2E-X2MY
j-N
E2E-X2YjUS-N
E2E-X5MYj
-US-N
E2E-X5YjUS-N
UL
--
Recognized, File Number E76675
CSA
--
Certified, File Number LR45951
Prewired
Approx. 45 g
Connector
---
Body
Stainless steel
Sensing
face
PBT
Approx. 120 g
Approx. 25 g
E2E-X10MY
j-US-N
E2E-X10Y
j-US-N
Approx. 160 g
Approx. 270 g
Approx. 45 g
Approx.
125 g
E2E-X18MY
j-US-N
Approx.
124 g
Brass
J SENSORS WITH SHORT-CIRCUIT PROTECTION (E2E-Xj
jYj
j-53-US)
Part number
Bodyy
E2E-X5Yj-53-US
Size
M18
Type
Shielded
E2E-X10MYj-53-US
E2E-X10Yj-53-US
E2E-X18MYj-53-US
M30
Unshielded
Shielded
Unshielded
Supply voltage
90 to 140 VAC, 50/60 Hz
Effective maximum detecting distance
(with standard target)
5 mm (0.20 in) ±10%
10 mm (0.40 in) ±10%
18 mm
(0.71 in) ±10%
Usable detecting range (with standard
target)
0 to 4 mm
(0 to 0.16 in)
0 to 8 mm (0 to 0.31 in)
0 to 14 mm
(0 to 0.55 in)
Standard target size
(mild steel, L x W x H)
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)
54 x 54 x 1 mm
(2.13 x 2.13 x
0.04 in)
Differential travel
10% max. of effective detecting distance
Control
output
p
AC
solid
state
Type
SCR-NO (E2E-XjjjY1-jj-jj)
SCR-NC (E2E-XjjjY2-jj-jj)
Max. load
300 mA
Min. load
5 mA
Max. offstate
leakage current
1.5 mA (See “Leakage Current Characteristics” graph in Engineering Data.)
Max. on-state
voltage drop
(See “Leakage Current Characteristics” graph in Engineering Data.)
Response frequency
25 Hz
Circuit
protection
Output short-circuit
Provided
Weld field
immunity
Not provided
RFI immunity
Not provided
Indicators
Materials
Target present (red LED)
Housing
Nickel-plated brass
Sensing face
Plastic
Cable sheath
Plastic
Mounting
Connections
Two lock washers and M18 nuts included.
Bracket Y92E-B18 optional.
Prewired
Weight with cable
Enclosure
ratings
Approvals
pp
Two lock washers and M30 nuts included.
Bracket Y92E-B30 optional.
2-conductor cable, 2 m (6.56 ft) length
Approx. 160 g (5.6 oz.)
Approx. 270 g (9.5 oz.)
UL
1
NEMA
1, 4, 6, 12, 13
IEC 144
IP67
UL
Recognized, File Number E76675
CSA
Certified, File Number LR45951
Ambient operating temperature
-25° to 70°C (-13° to 158°F)
Vibration
10 to 55 Hz, 1.5 mm (0.06 in) double amplitude
Shock
Approx. 100 G’s
5
E2E 2-WIRE AC
E2E 2-WIRE AC
Operation
J OUTPUT CIRCUITS
Sensors without Short-Circuit Protection (E2E-XjYj)
AC 2-wire Models
E2E-XjYj-N AC 2-wire Models
E2E-XjYj-N
Brown 1 (or 3)
Load
Sensing
object
Main
circuit
Red
indicator
Yes
No
Lit
Not lit
Control
output
Blue 2 (or 4)
ON
OFF
Sensors with Short-Circuit Protection (E2E-XjYj-US-53)
White (Brown)
Load
Prox.
switch
main
circuit
Black (Blue)
Note: IEC colors are shown in parenthesis
With Short-Circuit Protection
E2E-XjY1-53
NO
E2E-XjY2-53
NC
Load
Shorted
Normal
Shorted
Normal
Target
Present
Absent
Present
Absent
Output
ON
OFF
ON
OFF
Output
operation
indicator
ON
OFF
ON
OFF
Short-Circuit Indication
The LED dims when the load is shorted and the load output immediately turns off and remains off until the short-circuit protection is reset.
Resetting Short-Circuit Protection
Before the short-circuit protection can be reset, the short must be repaired. We recommend turning the power off before repairing the
short. If this approach is taken, no further action is required to reset the short-circuit protection.
If the short must be repaired with power on, the following resetting steps are required:
For NO sensors, the target must be removed to reset the short-circuit protection.
For NC sensors, the target must be presented then removed to reset the short-circuit protection.
6
E2E 2-WIRE AC
E2E 2-WIRE AC
Engineering Data
J OPERATING RANGE (TYPICAL)
Shielded Models
Sensing distance
X (mm)
Sensing distance
X (mm)
E2E-XjYj-N
E2Ej--X10j
E2Ej-X2j
E2Ej-X1R5j
E2Ej--X5j
Y (mm)
Y (mm)
Unshielded Models
Sensing distance
X (mm)
Sensing distance
X (mm)
E2E-XjMYj-N
E2Ej-X5Mj
E2Ej-X18Mj
E2Ej-X10Mj
E2Ej-X2Mj
Y (mm)
Y (mm)
J LEAKAGE CURRENT (TYPICAL)
Proximity
Sensor
(when
OFF)
E2E-XjYj-53-US
Leakage current (mA)
Leakage current (mA)
E2E-XjYj-N
Protective
resistance
AC
power
supply
Supply voltage (V)
Supply voltage (V)
7
E2E 2-WIRE AC
E2E 2-WIRE AC
J RESIDUAL OUTPUT VOLTAGE (TYPICAL)
E2E-XjYj-N
Residual output voltage
Proximity
Sensor
24 VAC
Residual
load voltage
Proximity
Sensor
100 VAC
Residual
load voltage
Load current (mA)
Residual load voltage (V)
Residual output voltage
Residual load voltage (V)
Residual load voltage (V)
Residual output voltage
Proximity
Sensor
200 VAC
Residual
load voltage
Load current (mA)
Load current (mA)
J SENSING DISTANCE VS. SENSING OBJECT (TYPICAL)
E2E-X2Yj-N
E2E-X1R5Yj-N
E2E-X5Yj-N
t = 1 mm
Stainless steel
(SUS304)
Brass
Aluminum
Side length of target d (mm)
Stainless steel
(SUS304)
t = 1 mm
Brass
Aluminum
Side length of target d (mm)
E2E-X10Yj-N
Mild steel
Sensing distance (mm)
Mild steel
Mild steel
Sensing distance (mm)
Sensing distance (mm)
t = 1 mm
Stainless steel
(SUS304)
Brass
Aluminum
Side length of target d (mm)
E2E-X2MYj-N
E2E-X5MYj-N
t = 1 mm
Brass
t = 1 mm
Aluminum
Side length of target d (mm)
Stainless steel
(SUS304)
Brass
t = 1 mm Copper
Aluminum
Side length of target d (mm)
8
Sensing distance (mm)
Stainless steel
(SUS304)
Mild steel
Sensing distance (mm)
Sensing distance (mm)
Mild steel
Mild steel
Stainless steel
(SUS304)
Brass
Aluminum
Side length of target d (mm)
E2E 2-WIRE AC
E2E 2-WIRE AC
J SENSING DISTANCE VS. SENSING OBJECT (TYPICAL) -- CONTINUED
E2E-X10MY-N
E2E-X18MYj-N
t = 1 mm
Stainless steel
(SUS304)
Brass
t = 1 mm
Mild steel
Sensing distance (mm)
Sensing distance (mm)
Mild steel
Aluminum
Stainless steel
(SUS304)
Brass
Aluminum
Side length of target d (mm)
Side length of target d (mm)
Models with Short Circuit Protection (E2E-XjYj-53-US)
Size of target d [mm (inch)]
E2E-X18Mjj
E2E-X10MIron
Size of target d [mm (inch)]
9
Sensing distance X [mm (inch)]
E2E-X10Mjj
Sensing distance X [mm (inch)]
Sensing distance X [mm (inch)]
E2E-X5jj, E2E-X10jj
Size of target d [mm (inch)]
E2E 2-WIRE AC
E2E 2-WIRE AC
Dimensions
J DRAWING LOCATOR
Type
Prewired without
short-circuit
protection
Shielded
Unshielded
Prewired with
short-circuit
protection
4-pin
p connector
(M12)
Shielded
Unshielded
Shielded
Unshielded
3-pin
p MicroChange
g
connector (M12)
Shielded
Unshielded
Part number
Figure number
M8
E2E-X1R5Yj-N
1
M12
E2E-X2Yj-N
3
M18
E2E-X5Yj-N
5
M30
E2E-X10Yj-N
7
M8
E2E-X2MYj-N
2
M12
E2E-X5MYj-N
4
M18
E2E-X10MYj-N
6
M30
E2E-X18MYj-N
8
M18
E2E-X5Yj-53-US
9
M30
E2E-X10Yj-53-US
11
M18
E2E-X10MYj-53-US
10
M30
E2E-X18MYj-53-US
12
M12
E2E-X2Y-j-M1-N
13
M18
E2E-X5Y1-M1-N
15
M30
E2E-X10Y-j-M1-N
17
M12
E2E-X5MY-j-M1-N
14
M18
E2E-X10MY-j-M1-N
16
M30
E2E-X18MY-j-M1-N
18
M12
E2E-X2Y-j-M4
13
M18
E2E-X5Y-j-M4
15
M30
E2E-X10Y-j-M4
17
M12
E2E-X5MY-j-M4
14
M18
E2E-X10MY-j-M4
16
M30
E2E-X18MY-j-M4
18
10
E2E 2-WIRE AC
E2E 2-WIRE AC
Unit: mm (inch)
Prewired Models
(Shielded)
Fig.1:
Prewired Models
(Unshielded)
E2E-X1R5Yj-N
Fig. 2:
40 (1.57)
15 dia. (0.59)
E2E-X2MYj-N
40 (1.57)
15 dia. (0.59)
36 (1.42)
36 (1.42)
6
(0.24)
Operation
indicator
M8 x 1
Two clamping nut
Toothed washer
Fig. 3:
21 dia. (0.83)
Round vinyl-insulated cable
4 dia. (0.08 dia. x 60), 2 cores
Standard length: 2 m
E2E-X2Yj-N
Fig. 4:
43 (1.69)
7
(0.28)
Operation
indicator
Two clamping nut
Toothed washer
Fig. 7:
38 (1.50)
14.8 dia.
M18 x 1
Round vinyl-insulated
cable 6 dia. (0.12 dia.
x 45), 2/3 cores
6 dia. (0.08 dia. x 6/17)
robotics cable models
Standard length: 2m
Operation
indicator
Two clamping nut
Toothed washer
Fig. 8:
48 (1.89)
43 (1.69)
42 dia. (1.65)
Operation
indicator
Two clamping
Round vinyl-insulated cable
nut
4 dia. (0.08 dia. x 60),
Toothed washer
2 cores
Standard length: 2 m
M12 x 1
43 (1.69)
10
(0.39)
E2E-X10Yj-N
43 (1.69)
38 (1.50)
E2E-X10MYj-N
29 dia. (1.14)
38 (1.50)
M18 x 1
9 dia.
Fig. 6:
43 (1.69)
29 dia. (1.14)
E2E-X5MYj-N
21 dia. (0.83)
38 (1.50)
E2E-X5Yj-N
Standard length: 2 m
Toothed washer
Operation indicator
M12 x 1
Two clamping nut Round vinyl-insulated cable
Toothed washer
4 dia. (0.08 dia. x 60), 2 cores
Standard length: 2 m
Fig. 5:
Operation
indicator
Two clamping
Round vinyl-insulated cable
nut
4 dia. (0.08 dia. x 60), 2 cores
6.1 dia.
M8 x 1
42 dia. (1.65)
Round vinyl-insulated
Cable 6 dia. (0.12 dia.
x 45), 2/3 cores
6 dia. (0.08 dia. x 6/17)
robotics cable models
Standard length: 2m
E2E-X18MYj-N
48 (1.89)
43 (1.69)
13
(0.51)
Operation indicator
Round vinyl-insulated
Two clamping nut
Cable 6 dia. (0.12 dia.
Toothed washer
x 45), 2/3 cores
6 dia. (0.08 dia. x 6/17)
robotics cable models
Standard length: 2m
M30 x 1.5
11
26.8 dia.
M30 x 1.5
Operation
indicator
Two clamping
Toothed washer nut
Round vinyl-insulated
Cable 6 dia. (0.12 dia.
x 45), 2/3 cores
6 dia. (0.08 dia. x 6/17)
robotics cable models
Standard length: 2m
E2E 2-WIRE AC
E2E 2-WIRE AC
J PRE-WIRED MODELS WITH SHORT-CIRCUIT PROTECTION
Shielded
Unshielded
Fig. 9:
E2E-X5Yj-53-US
24 (0.945)
across flats
M18 4 (0.16)
P=1.0
18.5 dia.
(0.728)
Cable:
6 (0.24) dia.
2 m (6.56 ft)
40 (1.57)
47 (1.85)
M18 P=1.0
Fig. 12
5 (0.20)
Indicator
30.5 dia
(1.201)
Cable:
6 (0.24) dia.
2 m (6.56 ft)
38 (1.50)
E2E-X18MYj-53-US
36 (1.417)
across flats
Indicator
30.5 dia
(1.201)
38 (1.50)
50 (1.97)
57 (2.24)
57 (2.24)
Connector Models
(Shielded)
Connector Models
(Unshielded)
Fig. 13:
Fig. 14:
E2E-X2Y1-M1-N
53 (2.09)
38 (1.50)
E2E-X5MYj-M1-N
21 dia. (0.83)
7
(0.28)
M12 x 1
Operation indicator
53 (2.09)
38 (1.50)
M12 x 1
9 dia.
Operation indicator
M12 x 1
Two clamping nut
Toothed washer
Fig. 15:
E2E-X5Y1-M1-N
Fig. 16:
53 (2.09)
38 (1.50)
29 dia. (1.14)
53 (2.09)
10
(0.39)
Operation indicator
Two clamping nut
Toothed washer
E2E-X10MYj-M1-N
29 dia. (1.14)
M12 x 1
M18 x 1
Cable:
6 (0.24) dia.
2 m (6.56 ft)
13
(0.51)
50 (1.97)
M12 x 1
Cable:
6 (0.24) dia.
2 m (6.56 ft)
10 (0.39)
29 (1.14)
40 (1.57)
47 (1.85)
M30 P=1.5
(0.06)
21 dia. (0.83)
Indicator
18.5 dia.
(0.728)
E2E-X10Yj-53-US
36 (1.417)
across flats
E2E-X10MYj-53-US
24 (0.945)
across flats
Indicator
29 (1.14)
Fig. 11:
Fig.10:
38 (1.50 )
M12 x 1
Operation indicator
14.8 dia.
Two clamping nut
Toothed washer
M18 x 1
12
Two clamping nut
Toothed washer
E2E 2-WIRE AC
E2E 2-WIRE AC
Connector Models
(Shielded), continued
Fig.17:
Connector Models
(Unshielded), continued
E2E-X10Y1-M1-N
Fig. 18:
58 (2.28)
43 (1.69)
42 dia. (1.65)
E2E-X18MYj-M1-N
58 (2.28)
42 dia. (1.65)
13
(0.51)
43 (1.69)
M12 x 1
M30 x 1.5
M12 x 1
26.8 dia.
Operation indicator
Two clamping nut
Operation indicator
M30 x 1.5
Toothed washer
Two clamping nut
Toothed washer
J MOUNTING HOLES
F
Dimensions
M8
M12
M18
M30
F (mm)
8.5+0.5/0 dia.
12.5+0.5/0 dia.
18.5+0.5/0 dia.
30.5+0.5/0 dia.
Installation
J PIN ARRANGEMENT
E2E-XjYj-M1 AC 2-wire Models
Output
configuration
Applicable models
NO
E2E-XjY1-M1-N
Pin arrangement
Load
Load
Note:
NC
E2E-XjY2-M1-N
Terminals 1 and 2 are not used.
Load
Load
Note:
NO, NC
Terminals 3 and 4 are not used.
E2E-XjYj-M4
13
E2E 2-WIRE AC
E2E 2-WIRE AC
Precautions
J MOUNTING
Do not tighten the nut with excessive force. A washer must be used
with the nut.
M8
Shielded Model
Unshielded Model
Part B Part A
Note:
Part A
Type
yp
Part B
Length
Torque
Torque
Shielded
9 mm
Unshielded
3 mm
9NSm
(90 kgf S
cm)
12 N S m
(120 kgf S
cm)
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)
Part B Part A
The table above right shows the tightening torques for part
A and part B nuts. In the previous examples, the nut is on
the sensor 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.
J EFFECTS OF SURROUNDING METAL
When mounting the E2E within a metal panel, ensure that the clearances given in the following table are maintained. Failure to maintain these
distances may cause deterioration in the performance of the sensor.
d dia.
Type
E2E-XjYj-N
j j
AC 2-wire
Shielded
Unshielded
Dimension
M8
M12
M18
M30
ℓ
0 mm
0 mm
0 mm
0 mm
d
8 mm
12 mm
18 mm
30 mm
D
0 mm
0 mm
0 mm
0 mm
m
4.5 mm
8 mm
20 mm
40 mm
n
12 mm
18 mm
27 mm
45 mm
ℓ
6 mm
15 mm
22 mm
30 mm
d
24 mm
40 mm
55 mm
90 mm
D
6 mm
15 mm
22 mm
30 mm
m
8 mm
20 mm
40 mm
70 mm
n
24 mm
36 mm
54 mm
90 mm
14
E2E 2-WIRE AC
E2E 2-WIRE AC
J 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.
B
A
Type
E2E-XjYj-N
j j
AC 2-wire
Shielded
Unshielded
Dimension
M8
M12
M18
M30
A
20 mm
30 (20) mm
50 (30) mm
100 (50) mm
B
15 mm
20 (12) mm
35 (18) mm
70 (35) mm
A
80 mm
120 (60) mm
200 (100) mm
300 (100) mm
B
60 mm
100 (50) mm
110 (60) mm
200 (100) mm
Note: The figures in parentheses refer to Sensors operating at different frequencies.
Cable Tractive Force
Do not pull cable with the tractive forces exceeding the following.
J 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 Proximity 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.
Therefore, it is recommended to 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.
Sensing Target
Metal Coating:
The sensing distances of the Proximity Sensor vary with the metal
coating on sensing targets.
J WIRING
High-tension Lines
Wiring through Metal Conduit
If there is a power or high-tension line near the cord of the Proximity
Sensor, wire the cord through an independent metal conduit to prevent against Proximity Sensor damage or malfunctioning.
15
Diameter
Tractive force
4 mm dia. max.
30 N max.
4 mm dia. min.
50 N max.
J 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 to
maintain its reliability and life expectancy. Although 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).
E2E 2-WIRE AC
E2E 2-WIRE AC
J CONNECTING LOAD TO AC 2-WIRE
SENSOR
Refer to the following before using AC or DC 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 it 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 VS
Refer to the following to calculate the bleeder resistance and the allowable power of the bleeder resistor.
R ≦ VS/(10 -- I) (kΩ)
P > VS2/R (mW)
P: The allowable power of the bleeder resistor. (The actual power
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 kΩ maximum and an allowable power of 3 W minimum
200 VAC (supply voltage): A resistor with a resistance of 20 kΩ maximum and an allowable power of 10 W minimum
If these resistors generate excessive heat, use a resistor with a resistance of 10 kΩ maximum and an allowable power of 5 W minimum at 100 VAC and a resistor with a resistance of 20 kΩ maximum
and an allowable power of 10 W minimum at 200 VAC instead.
J PRECAUTIONS FOR AC 2-WIRE PROXIMITY SENSORS IN OPERATION
Connector
Model
Connection type
AC
2-wire
AND
(serial connection)
Method
Description
If 100 or 200 VAC is imposed on the Proximity
Sensors, VL (i.e., the voltage imposed on the
load) will be obtained from the following.
Incorrect
Load
VL = VS -- (residual voltage x no. of Proximity
Sensors) (V)
Therefore, if VL is lower than the load operating
voltage, the load will not operate.
Correct
Load
A maximum of three Proximity Sensors can be
connected in series provided that the supply
voltage is 100 V minimum.
Load
Vs ≧ 100 V
16
E2E 2-WIRE AC
E2E 2-WIRE AC
J PRECAUTIONS FOR AC 2-WIRE PROXIMITY SENSORS IN OPERATION, CONTINUED
Model
Connection type
AC
2-wire
OR
(parallel connection)
Method
Description
In principle, more than two Proximity Sensors
cannot be connected in parallel.
Incorrect
A
Load
B
Provided that Proximity Sensor A does not
operate with Proximity Sensor B simultaneously
and there is no need to keep the load operating
continuously, the Proximity Sensors can be
connected in parallel. In this case, however, due
to the total leakage current of the Proximity
Sensors, the load may not reset properly.
Correct
A
Load
B
VAC power
supply VS
It is not possible to keep the load operating
continuously with Proximity Sensors A and B in
simultaneous operation to sense sensing objects
due to the following reason.
When Proximity Sensor A is ON, the voltage
imposed on Proximity Sensor A will drop to
approximately 10 V and the load current flows
into Proximity Sensor A, and when one of the
sensing objects is close to Proximity Sensor B,
Proximity Sensor B will not operate because the
voltage imposed on Proximity Sensor B is 10 V,
which is too low. When Proximity Sensor A is
OFF, the voltage imposed on Proximity Sensor B
will reach the supply voltage and Proximity
Sensor B will be ON. Then, Proximity Sensor A
as well as Proximity Sensor B will be OFF for
approximately 10 ms, which resets the load for
an instant. To prevent the instantaneous
resetting of the load, use a relay as shown on the
left.
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
R
OMRON ELECTRONICS LLC
OMRON ON--LINE
OMRON CANADA, INC.
1-800-55-OMRON
Global -- http://www.omron.com
USA -- http://www.omron.com/oei
Canada -- http://www.omron.com/oci
416-286-6465
One East Commerce Drive
Schaumburg, IL 60173
Cat. No. CEDSAX4
11/01
Specifications subject to change without notice.
885 Milner Avenue
Scarborough, Ontario M1B 5V8
Printed in U.S.A.
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