• Increased tightening strength. Cable protectors provided as a
standard feature.
• Increased indicator visibility. A milled section for wrench grip on all
models.
Be sure to read
Safety Precautions
on page 9.
Ordering Information
Sensors
DC 2-Wire Models
Appearance
Sensing distance
M12
M18
M30
M12
M18
M30
Model
Operation mode
NO
E2E2-X3D1 2M
*
E2E2-X7D1 2M
*
E2E2-X10D1 2M
*
E2E2-X8MD1 2M
*
E2E2-X14MD1 2M
*
E2E2-X20MD1 2M
*
NC
E2E2-X3D2 2M
E2E2-X7D2 2M
E2E2-X10D2 2M
E2E2-X8MD2 2M
E2E2-X14MD2 2M
E2E2-X20MD2 2M
Shielded
Unshielded
3 mm
7 mm
10 mm
8
mm
14 mm
20 mm
* Models with different frequencies are also available. The model numbers are E2E2-X@D15 (example: E2E2-X3D15).
DC 3-Wire Models
Appearance
Sensing distance
M12
M18
M30
M12
M18
M30
Model
Operation mode
NO
E2E2-X2C1 2M
E2E2-X5C1 2M
E2E2-X10C1 2M
E2E2-X5MC1 2M
E2E2-X10MC1 2M
E2E2-X18MC1 2M
NC
E2E2-X2C2 2M
E2E2-X5C2 2M
E2E2-X10C2 2M
E2E2-X5MC2 2M
E2E2-X10MC2 2M
E2E2-X18MC2 2M
Shielded
Unshielded
2 mm
5 mm
10 mm
5 mm
10 mm
18 mm
AC 2-Wire Models
Appearance
Sensing distance
M12
M18
M30
M12
M18
M30
Model
Operation mode
NO
E2E2-X2Y1 2M
E2E2-X5Y1 2M
E2E2-X10Y1 2M
E2E2-X5MY1 2M
E2E2-X10MY1 2M
E2E2-X18MY1 2M
NC
E2E2-X2Y2 2M
E2E2-X5Y2 2M
E2E2-X10Y2 2M
E2E2-X5MY2 2M
E2E2-X10MY2 2M
E2E2-X18MY2 2M
Shielded
Unshielded
2 mm
5 mm
10 mm
5 mm
10 mm
18 mm
1
E2E2
Accessories (Order Separately)
Mounting Brackets
Protective Covers
Sputter Protective Covers
Ratings and Specifications
E2E2-X@D@ DC 2-Wire Models
Size
Shielding
Item
Sensing distance
Set distance
*1
Differential travel
Sensing object
Standard sensing object
Response frequency
*2
Power supply voltage
(operating voltage range)
Leakage current
Control
output
Indicators
Operation mode
(with sensing object ap-
proaching)
Protection circuits
Ambient temperature
Ambient humidity
Temperature influence
Voltage influence
Insulation resistance
Dielectric strength
Vibration resistance
(destruction)
Shock resistance
(destruction)
Degree of protection
Connection method
Weight (packed state)
Case
Materi-
als
Clamping nuts
Toothed washer
Accessories
Switching
capacity
Model
Shielded
E2E2-X3D@
3 mm±10%
0 to 2.4 mm
M12
Unshielded
E2E2-X8MD@
8 mm±10%
0 to 6.4 mm
Shielded
E2E2-X7D@
7 mm±10%
0 to 5.6 mm
M18
Unshielded
E2E2-X14MD@
14 mm±10%
0 to 11.2 mm
Shielded
E2E2-X10D@
10 mm±10%
0 to 8 mm
M30
Unshielded
E2E2-X20MD@
20 mm±10%
0 to 16 mm
10% max. of sensing distance
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to
Engineering Data
on
page 5.)
Iron,
Iron,
Iron,
Iron,
Iron,
Iron,
12
×
12
×
1 mm 30
×
30
×
1 mm 18
×
18
×
1 mm 30
×
30
×
1 mm 30
×
30
×
1 mm 54
×
54
×
1 mm
1 kHz
800 Hz
500 Hz
400 Hz
100 Hz
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
0.8 mA max.
3 to 100 mA
Residual voltage
3 V max. (Load current: 100 mA, Cable length: 2 m)
D1 Models: Operation indicator (red) and setting indicator (green)
D2 Models: Operation indicator (red)
D1 Models: NO Refer to the timing charts under
I/O Circuit Diagrams
on page 8 for details.
D2 Models: NC
Surge absorber, Load short-circuit protection
Operating/Storage:
−25
to 70°C (with no icing or condensation)
Operating/Storage: 35% to 95% (with no condensation)
±10%
max. of sensing distance at 23°C in the temperature range of
−25
to 70°C
±1%
max. of sensing distance at rated voltage in the rated voltage
±15%
range
50 MΩ min. (at 500 VDC) between current-carrying parts and case
1000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
1,000 m/s
2
10 times each in X, Y, and Z directions
IEC IP67, in-house standard for oil resistance
Pre-wired Models (Standard cable length: 2 m)
Approx. 65 g
Brass
Nickel-plated brass
Zinc-plated iron
Instruction sheet
Approx. 150 g
Approx. 210 g
Sensing surface
PBT
*1. Use the E2E2 within the range in which the setting indicator (green LED) is ON (except D2 Models).
*2. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and
a set distance of half the sensing distance.
2
E2E2
E2E2-X@C@ DC 3-Wire Models
Size
Shielding
Item
Sensing distance
Set distance
Differential travel
Sensing object
Standard sensing object
Response frequency
*1
Power supply voltage (op-
erating voltage range)
*2
Leakage current
Control
output
Indicators
Operation mode
(with sensing object ap-
proaching)
Protection circuits
Ambient temperature
Ambient humidity
Temperature influence
Voltage influence
Insulation resistance
Dielectric strength
Vibration resistance
(destruction)
Shock resistance
(destruction)
Degree of protection
Connection method
Weight (packed state)
Case
Materi-
als
Clamping nuts
Toothed washer
Accessories
Load current
Model
Shielded
E2E2-X2C@
2 mm±10%
0 to 1.6 mm
M12
Unshielded
E2E2-X5MC@
5 mm±10%
0 to 4 mm
Shielded
E2E2-X5C@
5 mm±10%
0 to 4 mm
M18
Unshielded
E2E2-X10MC@
10 mm±10%
0 to 8 mm
Shielded
E2E2-X10C@
10 mm±10%
0 to 8 mm
M30
Unshielded
E2E2-X18MC@
18 mm±10%
0 to 14 mm
10% max. of sensing distance
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to
Engineering Data
on
page 5.)
Iron,
Iron,
Iron,
Iron,
Iron,
Iron,
12
×
12
×
1 mm 15
×
15
×
1 mm 18
×
18
×
1 mm 30
×
30
×
1 mm 30
×
30
×
1 mm 54
×
54
×
1 mm
1.5 kHz
400 Hz
600 Hz
200 Hz
400 Hz
100 Hz
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
13 mA max.
NPN open-collector output, 200 mA max. (30 VDC max.)
Operating/Storage: 35% to 95% (with no condensation)
±15%
max. of sensing distance at 23°C in the temperature range of
−40
to 85°C
±10%
max. of sensing distance at 23°C in the temperature range of
−25
to 70°C
±1%
max. of sensing distance at rated voltage in the rated voltage
±15%
range
50 MΩ min. (at 500 VDC) between current-carrying parts and case
1,000 VAC, 50/60 Hz for 1 minute between current carry parts and case
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
1,000 m/s
2
10 times each in X, Y, and Z directions
IEC IP67, in-house standard for oil resistance
Pre-wired Models (Standard cable length: 2 m) and Connector Models
Approx. 75 g
Brass
Nickel-plated brass
Zinc-plated iron
Instruction sheet
Approx. 160 g
Approx. 220 g
Residual voltage
2 V max. (Load current: 200 mA, Cable length: 2 m)
Sensing surface
PBT
*1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and
a set distance of half the sensing distance.
*2. A full-wave rectification power supply of 24 VDC
±
20% (average value) can be used.
3
E2E2
E2E2-X@Y@ AC 2-Wire Models
Size
Shielding
Item
Sensing distance
Set distance
Differential travel
Sensing object
Standard sensing object
Response frequency
Power supply voltage (op-
erating voltage range)
*1
Leakage current
Control
output
Indicators
Operation mode
(with sensing object ap-
proaching)
Ambient temperature
*1,
2
Ambient humidity
Temperature influence
Voltage influence
Insulation resistance
Dielectric strength
Vibration resistance
(destruction)
Shock resistance
(destruction)
Degree of protection
Connection method
Weight (packed state)
Case
Materi-
als
Clamping nuts
Toothed washer
Accessories
Load current
*2
Model
Shielded
E2E2-X2Y@
2 mm±10%
0 to 1.6 mm
M12
Unshielded
E2E2-X5MY@
5 mm±10%
0 to 4 mm
Shielded
E2E2-X5Y@
5 mm±10%
0 to 4 mm
M18
Unshielded
E2E2-X10MY@
10 mm±10%
0 to 8 mm
Shielded
E2E2-X10Y@
10 mm±10%
0 to 8 mm
M30
Unshielded
E2E2-X18MY@
18 mm±10%
0 to 14 mm
10% max. of sensing distance
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to
Engineering Data
on
page 5.)
Iron,
Iron,
Iron,
Iron,
Iron,
Iron,
12
×
12
×
1 mm 15
×
15
×
1 mm 18
×
18
×
1 mm 30
×
30
×
1 mm 30
×
30
×
1 mm 54
×
54
×
1 mm
25 Hz
24 to 240 VAC (20 to 264 VAC), 50/60 Hz
1.7 mA max.
5 to 200 mA
Operation indicator (red)
Y1 Models: NO Refer to the timing charts under
I/O Circuit Diagrams
on page 8 for details.
Y2 Models: NC
Operating/Storage:
−40
to 85°C (with no icing or condensation)
Operating/Storage: 35% to 95% (with no condensation)
±15%
max. of sensing distance at 23°C in the temperature range of
−40
to 85°C,
±10%
max. of sensing distance at 23°C in the temperature range of
−25
to 70°C
±1%
max. of sensing distance at rated voltage in the rated voltage
±15%
range
50 MΩ min. (at 500 VDC) between current-carrying parts and case
4,000 VAC, 50/60 Hz for 1 minute between current carry parts and case
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
1,000 m/s
2
10 times each in X, Y, and Z directions
IEC IP67, in-house standard for oil resistance
Pre-wired Models (Standard cable length: 2 m) and Connector Models
Approx. 65 g
Brass
Nickel-plated brass
Zinc-plated iron
Instruction sheet
Approx. 150 g
Approx. 210 g
5 to 300 mA
Residual voltage
Refer to
Engineering Data
on page 5.
Sensing surface
PBT
*1. When supplying 24 VAC to any of the above models, make sure that the operating ambient temperature range is at least
−25°C
to 85°C.
*2. When using an M18 or M30 Connector Model at an ambient temperature between 70 and 85°C, make sure that the Sensor has a control output (load current) of 5
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