D-11E2AX
E2AX
Specifications
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 M12
Type Shielded Non-shielded
Item
E2AX-M12
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S04-
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-B
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E2AX-M12
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S04-
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-C
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E2AX-S12
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S04-
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-B
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E2AX-S12
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S04-
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-C
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E2AX-M12
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N08-
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-B
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E2AX-M12
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N08-
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-C
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E2AX-S12
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N08-
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-B
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E2AX-S12
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N08-
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-C
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Sensing distance 4 mm ± 10% 8 mm ± 10%
Setting distance 0 to 3.2 mm 0 to 6.4 mm
Differential travel 10% max. of sensing distance
Target Ferrous metal (The sensing distance decreases with non-ferrous metal.)
Standard target (mild steel ST37) 12×12×1 mm 24×24×1 mm
Response frequency (See note 1.) 1,000 Hz 800 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 MΩmin. (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/s2, 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
(packaged) Connector model Approx. 35 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
