D-12
Inductive Sensors
DC 3-wire Models / DC 4-wire (NO+NC)
Note 1.
The response frequency is an average value. Measurement conditions are as follows: standard target, a distance of twice the standard
target distance between targets, and a setting distance of half the sensing distance.
2.
When using any model at an ambient temperature between
−
40°C and
−
25°C and a power voltage between 30 and 32 VDC, use a load
current of 100 mA max.
3.
For USA and Canada: Use class 2 circuit only.
Size
M18
M30
Type
Shielded
Non-shielded
Shielded
Non-shielded
Non-shielded
Item
E2AX-M18
@
S08-M1-B
@
E2AX-M18
@
S08-M1-C
@
E2AX-S18
@
S08-M1-B
@
E2AX-S18
@
S08-M1-C
@
E2AX-M18
@
N16-M1-B
@
E2AX-M18
@
N16-M1-C
@
E2AX-S18
@
N16-M1-B
@
E2AX-S18
@
N16-M1-C
@
E2AX-M30
@
S15-M1-B
@
E2AX-M30
@
S15-M1-C
@
E2AX-S30
@
S15-M1-B
@
E2AX-S30
@
S15-M1-C
@
E2AX-M30KN20-M1-B
@
E2AX-M30KN20-M1-C
@
E2AX-S30KN20-M1-B
@
E2AX-S30KN20-M1-C
@
E2AX-M30LN30-M1-B
@
E2AX-M30LN30-M1-C
@
E2AX-S30LN30-M1-B
@
E2AX-S30LN30-M1-C
@
Sensing distance
8 mm
±
10%
16 mm
±
10%
15 mm
±
10%
20 mm
±
10%
30 mm
±
10%
Setting distance
0 to 6.4 mm
0 to 12.8 mm
0 to 12 mm
0 to 16 mm
0 to 24 mm
Differential travel
10% max. of sensing distance
Target
Ferrous metal (The sensing distance decreases with non-ferrous metal.)
Standard target
(mild steel ST37)
24
×
24
×
1 mm
48
×
48
×
1 mm
45
×
45
×
1 mm
60
×
60
×
1 mm
90
×
90
×
1 mm
Response frequency
(See note 1.)
500 Hz
400 Hz
250 Hz
100 Hz
100 Hz
Power supply voltage
(operating voltage range)
12 to 24 VDC. Ripple (p-p): 10% max.
(10 to 32 VDC)
Current consumption
(DC 3-wire)
10 mA max.
Output type
-B models: PNP open collector
-C models: NPN open collector
Control
output
Load current
(See note 2.)
200 mA max. (32 VDC max.)
Residual voltage
2 V max. (under load current of 200 mA with cable length of 2 m)
Indicator
Operation indicator (Yellow LED)
Operation mode
(with sensing object
approaching)
-B1/-C1 models: NO
-B2/-C2 models: NC
-B3/ -C3 models: NO+NC
For details, refer to the timing charts.
Protection circuit
Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor,
Short-circuit protection
Ambient air temperature
Operating:
−
40
°
C to 70
°
C, Storage:
−
40
°
C to 85
°
C (with no icing or condensation)
Temperature influence
(See note 2.)
±
10% max. of sensing distance at 23
°
C within temperature range of
−
25
°
C to 70
°
C
±
15% max. of sensing distance at 23
°
C within temperature range of
−
40
°
C to 70
°
C
Ambient humidity
Operating: 35% to 95%, Storage: 35% to 95%
Voltage influence
±
1% max. of sensing distance in rated voltage range
±
15%
Insulation resistance
50 M
Ω
min. (at 500 VDC) between current carry parts and case
Dielectric strength
1,000 VAC at 50/60 Hz for 1 min between current carry 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
1,000 m/s
2
, 10 times each in X, Y and Z directions
Standard and listings
(See note 3.)
IP65
EMC after EN60947-5-2
ATEX after EN50014
EN50281-1-1/2
Connection method
Please see chapter 'Connectivity' for details on M12 connectors.
Weight
(pak-
kaged)
Connector model
Approx. 70 g
Approx. 200 g
Approx. 200 g
Approx. 260 g
Material
Case
Brass-nickel plated or stainless steel
Sensing surface
PBT
Clamping nut
brass-nickel plated for brass models stainless steel for steel models
