6
Inductive Sensors
E2E-X
@
E
@
/F
@
DC 3-wire Models
Note: 1. The response speed 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. When using an E2E with an M8 connector at an ambient temperature range between 70
°
C and 85
°
C, supply 10 to 30 VDC to the E2E and make sure that
the E2E has a control output of 100 mA maximum.
Size
M8
M12
M18
M30
Type
Shielded
Unshielded
Shielded
Unshielded
Shielded
Unshielded
Shielded
Unshielded
Item
E2E-X1R5E
@
/
F
@
E2E-X2ME
@
/
F
@
E2E-X2E
@
/
F
@
E2E-X5ME
@
/
F
@
E2E-X5E
@
/
F
@
E2E-X10ME
@
/
F
@
E2E-X10E
@
/
F
@
E2E-X18ME
@
/
F
@
Sensing distance
1.5 mm
±
10%
2 mm
±
10%
2 mm
±
10%
5 mm
±
10%
5 mm
±
10%
10 mm
±
10%
10 mm
±
10%
18 mm
±
10%
Set distance
0 to 1.2 mm
0 to 1.6 mm
0 to 1.6 mm
0 to 4.0 mm
0 to 4.0 mm
0 to 8.0 mm
0 to 8.0 mm
0 to 14.0 mm
Differential travel
10% max. of sensing distance
Sensing object
Ferrous metal (The sensing distance decreases with non-ferrous metal, refer to
Engineering Data
.)
Standard sensing ob-
ject
Iron, 8 x 8 x
1 mm
Iron, 12 x 12 x
1 mm
Iron, 12 x 12 x
1 mm
Iron, 15 x 15 x
1 mm
Iron, 18 x 18 x
1 mm
Iron, 30 x 30 x
1 mm
Iron, 30 x 30 x
1 mm
Iron, 54 x 54 x
1 mm
Response speed (See
note 1.)
2.0 kHz
0.8 kHz
1.5 kHz
0.4 kHz
0.6 kHz
0.2 kHz
0.4 kHz
0.1 kHz
Power supply voltage
(operating voltage
range) (See note 2.)
12 to 24 VDC (10 to 40 VDC), ripple (p-p): 10% max.
Current consumption
13 mA max.
Control
output
Load current
(See note 2.)
200 mA max.
Residual
voltage
2 V max. (Load current : 200 mA, Cable length: 2 m)
Indicator
Operation indicator (red LED)
Operation mode
(with sensing object ap-
proaching)
E1 F1 Models: NO
E2 F2 Models: NC
For details, refer to
Timing Charts
.
Protection circuits
Power supply reverse polarity protection, surge suppressor, output load short-circuit protection
Ambient temperature
(See note 2)
Operating/Storage: –40
°
C to 85
°
C (with no icing or condensation)
Ambient humidity
Operating/Storage: 35% to 95% (with no icing)
Temperature influence
±
15% max. of sensing distance at 23
°
C in the temperature range of –40
°
C to 85
°
C
±
10% max. of sensing distance at 23
°
C in the temperature range of –25
°
C to 70
°
C
Voltage influence
±
1% max. of sensing distance in the rated voltage range
±
15%
Insulation resistance
50 M
Ω
min. (at 500 VDC) between current-carrying parts and case
Dielectric strength
1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
500 m/s
2
10 times each in X, Y,
and Z directions
1,000 m/s
2
10 times each in X, Y, and Z directions
Degree of protection
IEC 60529 IP67 (Pre-wired models: JEM standard IP67g (waterproof and oil-proof))
Connection method
Pre-wired models (standard length 2 m), connector models
Weight
(packed
state)
Pre-wired
models
Approx. 65 g
Approx. 75 g
Approx. 150 g
Approx. 195 g
Connector
models
Approx. 15 g
Approx. 25 g
Approx. 40 g
Approx. 90 g
Material
Case
Stainless steel (SUS303)
Brass-nickel plated
Sensing sur-
face
PBT (
polybutylene terephthalate
)
Cable
PVC (polyvinyl chloride)
Clamping
nuts
Brass-nickel plated
Toothed
washer
Iron-zinc plated
Accessories
Instruction manual