Type
Operating voltage10 to 35 VDC
Rated supply voltage24 VDC
Current consumptionmax. 15 mA at 24 VDC
Sensing objectFerrous metals
Mounting ((s)hielded,
(n)on–shielded) (see note 1)
Operating distance in mm1,52,01,52,02,04,04,05,08,08,010,015,0
Tolerance of operating distance
Standard target size in mm
(L x W x H in mm, FE 37)
Differential travel1 % ... 15 % of operating distance
Max. response frequency in kHz5,05,02,00,61,00,50,30,50,250,15
Control output TypeE2EL–... E1 type: NPN–NO
Max–Load200 mA
Max–on–state
Voltage drop
Circuit protectionReverse polarity, output short–circuit
IndicatorOperating indicator (yellow LED)
Ambient temperature
Humidity35 to 95 % RH
Influence of temperature
Dielectric strength1.500 VAC, 50/60 Hz for 1 min. between current carry parts and case
Electromagnetic compatibility EMCEN 60947–5–2
Vibration resistanceDestruction: 10 to 70 Hz, 1,5 mm double amplitude for 1 hour each in X, Y and Z directions
Shock
2,5 VDC (at 200mA load current and with 2 m cable)
Operating: –25° to 70°C
± 10 % max. of Sn at 23°C in temperature range of –25° to 70°C
Destruction: 300 m/s@ (approx. 30 G) for 6 times each in X, Y and Z directions
IP 67 (EN 60947–1)
0,14 mm@
M8M12M18M30
E2 type: NPN–NC
F1 type: PNP–NO
F2 type: PNP–NC
2 m PVC–cable, 3 x 0,25 mm
M12 plug
M12 plug
2
2m PVC–cable, 3 x
2
0,5 mm
Weight in gPre–wiredlong455075115260
short434870100200
Connectorlong10152560155
short8132050110
MaterialCaseBrass
Sensing facePBTP
Note: 1. For detailed mounting instruction please refer to page 11.
2. PUR cable and different length on request.
3
E2EL
E2EL
Stainless steel type
Type
Operating voltage10 to 35 VDC
Rated supply voltage24 VDC
Current consumptionmax. 15 mA at 24 VDC
Mounting (see note 1)Shielded
Sensing objectFerrous metals
Operating distance in mm2,02,04,08,0
Tolerance of operating distance
Standard target size
(L x W x H in mm, FE 37)
Differential
travel
Max. response frequency in kHz4,04,00,60,25
Control output TypeE2EL–... E1 type: NPN–NO
Max–Load200 mA
Max–on–state
Voltage drop
Circuit protectionReverse polarity, output short–circuit
IndicatorOperating indicator (yellow LED)
Ambient temperature
Humidity35 to 95 % RH
Influence of temperature
Dielectric strength1.500 VAC, 50/60 Hz for 1 min. between current carry parts and case
Electromagnetic compatibility EMCEN 60947–5–2
Vibration resistanceDestruction: 10 to 70 Hz, 1,5 mm double amplitude for 1 hour each in X, Y and Z directions
Shock resistance
Enclosure
rating
Connection
(see note 2)
Weight in gPre–wiredlong455075120
MaterialCasestainless steel 1.4305 / AISI 303
Pre–wired
Connector–M8 plugM12 plug
short434870105
Connectorlong–102565
short––2055
Sensing facePBTP
∅6,5
±10%
6,5x6,5x18x8x112x12x124x24x1
1 % ... 15 % of operating distance
E2 type: NPN–NC
F1 type: PNP–NO
F2 type: PNP–NC
2,5 VDC (at 200mA load current and with 2 m cable)
Operating: –25° to 70°C
± 10 % max. of Sn at 23°C in temperature range of –25° to 70°C
Destruction: 300 m/s@ (approx. 30 G) for 6 times each in X, Y and Z directions
IP 67 (EN 60947–1)
2 m PVC–cable, 3 x 0,14 mm@
M8M12M18
2 m PVC–cable, 3 x 0,25 mm
2
Note: 1. For detailed mounting instruction please refer to page 11.
2. PUR cable and different length on request.
4
E2EL
Engineering Data
Standardized characteristic for lateral approach
E2EL
standard target
approach
lateral approach
on
axial
axial distance related to effective operating distance
–1–0,8–0,6–0,4–0,200,20,40,60,81
lateral distance related to radius of ’active surface’ (r/r
Output Circuit Diagram and Timing Chart
E2EL–XjEj
NPN Output
Brown 1
1,2
1
0,8
0,6
0,4
0,2
0
E2EL-XjFj
PNP Output
off
’switch–on’ curve
’
switch–off’ curve
)
act
Brown 1
Main
circuit
E2EL–XjEj
NPN Output
Sensing object
Yellow indicator
Control output
4,7 kΩ
Yes
Not lit
ON
OFF
No
Lit
Load
Black 4 (or 2)
Blue 3
NO
NC
Main
circuit
E2EL–XjFj
PNP Output
Sensing object
Yellow indicator
Control output
4,7 kΩ
Yes
Not lit
ON
OFF
No
Lit
Black 4 (or 2)
Load
Blue 3
NO
0 V
NC
5
E2EL
Pin Arrangement at Connector Types
1. Connector M8 (viewed to plug pins)
Output
+–
2. Connector M12 (viewed to plug pins)
E2EL
NO
3(–)
1 (+)2 free
4 Output
NC
3(–)
1 (+)2 Output
4 free
Dimensions
Note: 1. All units are in millimeters unless otherwise indicated.
2. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. Values in parentheses () are cumulative values and
may exceed tolerance of ±0.4 mm.
3. The square j in the models represents the output configuration. Refer to Ordering Information.
Do not impose an excessive voltage on the E2EL, otherwise it
may explode or burn.
Do not impose 24 VAC on any E2EL model, otherwise it may
explode or burn.
Load short–circuit
Do not short–circuit the load, or the E2EL may explode or burn.
The E2EL’s short–circuit protection function is valid, if the polarity
of the supply voltage imposed is incorrect and within the rated
voltage range.
Wiring
Be sure to wire the E2EL and load correctly, otherwise it may
explode or burn.
E2EL
Correct Use
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 Object
Metal Coating:
The sensing distance of the Proximity Sensor vary with the metal
coating on sensing objects.
Wiring
High–tension Lines
Wiring through Metal Conduit
If there 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.
Core Tractive Force
Do not pull cords with the tractive force exceeding the following:
pull force (N) = 20 x cable diameter ( mm)
Mounting
The Proximity Sensor must not be subjected to excessive shock
with a ha mmer when it is installed, otherwise the Proximity Sensor
may be damaged or lose the water–resistivity.
Environment
Water–Resistivity
Do not use the Proximity Sensor underwater, outdoors or in the rain.
Operating Environment
Be sure to use the Proximity Sensor within operating ambient temperature range and do not use the Proximity Sensor outdoors so
that its reliability and life expectancy can be maintained. Although
the Proximity Sensor is water resistive, a cover to protect the Proximity Sensor from water or soluble machining oil is reco mmended
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 gases including nitric, chromic, and concentrated sulfuric acid gases).
10
E2EL
ItemExamplesItem
AND
(serial
connection)
OR
(parallel
connection)
The Sensors connected together must satisfy the
following conditions:
iL + (N–1) x i = Upper–limit of control output of each
Sensor
VS – N x VR = Load operating voltage
N =No. of Sensors
VR =Residual voltage of each Sensor
VS =Supply voltage
i = Current consumption of the Sensor
iL =Load current
If the MY Relay, which operate at 24 VDC, is used as a
load for example, a maximum of two Proximity Sensors
can be connected to the load.
The number of Sensors connected in parallel varies with
the Proximity Sensor model.
E2EL
Effects of Surrounding Metal
Shielded types:
Shielded types allow direct installation on metal plates in an embedded manner without performance change. A minimum distance
of 3sn is required between the active surface and a metallic surface
in front of the device. (Fig. 1).
For SUS shielded types the following minimum distances are required to avoid performance change (see Fig.2 and table below):
Shielded SUS Types
E2EL–C2j–DS
E2EL–X2j–DS
E2EL–X4j–DjS
E2EL–X8j–DjS
w3s
n
Fig.1: Shielded type (except SUS)
0,5 mm
0,5 mm
1,0 mm
2,0 mm
Free zone
Non–shielded types:
Installation of non–shielded types in metal require the minimum distances according to Fig. 3.
w2s
w3s
n
n
d
w3d
Fig.3: Non–shielded type
Freezone
w3s
n
Fig.2: Shielded SUS type
11
E2EL
E2EL
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Sensor Business Unit
Carl–Benz–Straße 4
D–71154 NUFRINGEN (GERMANY)
Phone: +49–70 32–81 1–0
Fax:+49–70 32–811–199
12
Cat. No. D093-E2-1OMRON EUROPE B.V.
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