Omron E2EL-X2F12M Cylindrical proximity sensor Datasheet

Cylindrical Proximity Sensor
E2EL
A new series of easy–to–use models for
standard– and double–distance
Stainless steel and brass housing
Two housing length for each type
Pre–wired and Plug–in connector types
Short–circuit protection and reverse polarity protection
Ordering Information
Cable types
Brass housing
Diameter
∅6,5
M8
M12
Length
Output
NPN / NO
NPN / NC
PNP / NO
PNP / NC
Shielded
1,5 mm
E2EL–C1R5E1 2M
E2EL–C1R5E2 2M
E2EL–C1R5F1 2M
E2EL–C1R5F2 2M
32 mm
Non–shielded
2,0 mm
E2EL–C2ME1 2M
E2EL–C2ME2 2M
E2EL–C2MF1 2M
E2EL–C2MF2 2M
45 mm
Shielded
1,5 mm
E2EL–C1R5E1–L 2M
E2EL–C1R5E2–L 2M
E2EL–C1R5F1–L 2M
E2EL–C1R5F2–L 2M
47 mm
Non–shielded
2,0 mm
E2EL–C2ME1–L 2M
E2EL–C2ME2–L 2M
E2EL–C2MF1–L 2M
E2EL–C2MF2–L 2M
30 mm
Shielded
1,5 mm
E2EL–X1R5E1 2M
E2EL–X1R5E2 2M
E2EL–X1R5F1 2M
E2EL–X1R5F2 2M
32 mm
Non–shielded
2,0 mm
E2EL–X2ME1 2M
E2EL–X2ME2 2M
E2EL–X2MF1 2M
E2EL–X2MF2 2M
45 mm
Shielded
1,5 mm
E2EL–X1R5E1–L 2M
E2EL–X1R5E2–L 2M
E2EL–X1R5F1–L 2M
E2EL–X1R5F2–L 2M
47 mm
Non–shielded
2,0 mm
E2EL–X2ME1–L 2M
E2EL–X2ME2–L 2M
E2EL–X2MF1–L 2M
E2EL–X2MF2–L 2M
41 mm
Shielded
2,0 mm
E2EL–X2E1 2M
E2EL–X2E2 2M
E2EL–X2F1 2M
E2EL–X2F2 2M
Shielded
4,0 mm
E2EL–X4E1–D 2M
E2EL–X4E2–D 2M
E2EL–X4F1–D 2M
E2EL–X4F2–D 2M
Non–shielded
4,0 mm
E2EL–X4ME1 2M
E2EL–X4ME2 2M
E2EL–X4MF1 2M
E2EL–X4MF2 2M
Shielded
2,0 mm
E2EL–X2E1–L 2M
E2EL–X2E2–L 2M
E2EL–X2F1–L 2M
E2EL–X2F2–L 2M
Shielded
4,0 mm
E2EL–X4E1–DL 2M
E2EL–X4E2–DL 2M
E2EL–X4F1–DL 2M
E2EL–X4F2–DL 2M
Non–shielded
4,0 mm
E2EL–X4ME1–L 2M
E2EL–X4ME2–L 2M
E2EL–X4MF1–L 2M
E2EL–X4MF2–L 2M
Shielded
5,0 mm
E2EL–X5E1 2M
E2EL–X5E2 2M
E2EL–X5F1 2M
E2EL–X5F2 2M
Shielded
8,0 mm
E2EL–X8E1–D 2M
E2EL–X8E2–D 2M
E2EL–X8F1–D 2M
E2EL–X8F2–D 2M
Non–shielded
8,0 mm
E2EL–X8ME1 2M
E2EL–X8ME2 2M
E2EL–X8MF1 2M
E2EL–X8MF2 2M
Shielded
5,0 mm
E2EL–X5E1–L 2M
E2EL–X5E2–L 2M
E2EL–X5F1–L 2M
E2EL–X5F2–L 2M
Shielded
8,0 mm
E2EL–X8E1–DL 2M
E2EL–X8E2–DL 2M
E2EL–X8F1–DL 2M
E2EL–X8F2–DL 2M
Non–shielded
8,0 mm
E2EL–X8ME1–L 2M
E2EL–X8ME2–L 2M
E2EL–X8MF1–L 2M
E2EL–X8MF2–L 2M
Shielded
10,0 mm
E2EL–X10E1 2M
E2EL–X10E2 2M
E2EL–X10F1 2M
E2EL–X10F2 2M
Non–shielded
15,0 mm
E2EL–X15ME1 2M
E2EL–X15ME2 2M
E2EL–X15MF1 2M
E2EL–X15MF2 2M
Shielded
10,0 mm
E2EL–X10E1–L 2M
E2EL–X10E2–L 2M
E2EL–X10F1–L 2M
E2EL–X10F2–L 2M
Non–shielded
15,0 mm
E2EL–X15ME1–L 2M
E2EL–X15ME2–L 2M
E2EL–X15MF1–L 2M
E2EL–X15MF2–L 2M
40 mm
73 mm
M30
Sensing
Distance
30 mm
53 mm
M18
Mounting
40 mm
80 mm
1
E2EL
E2EL
Stainless steel housing
Diameter
∅6,5
M8
M12
M18
Length
Mounting
Sensing
Distance
Output
NPN / NO
NPN / NC
PNP / NO
PNP / NC
30 mm
Shielded
2,0 mm
E2EL–C2E1–DS 2M
E2EL–C2E2–DS 2M
E2EL–C2F1–DS 2M
E2EL–C2F2–DS 2M
45 mm
Shielded
2,0 mm
E2EL–C2E1–DSL 2M
E2EL–C2E2–DSL 2M
E2EL–C2F1–DSL 2M
E2EL–C2F2–DSL 2M
30 mm
Shielded
2,0 mm
E2EL–X2E1–DS 2M
E2EL–X2E2–DS 2M
E2EL–X2F1–DS 2M
E2EL–X2F2–DS 2M
45 mm
Shielded
2,0 mm
E2EL–X2E1–DSL 2M
E2EL–X2E2–DSL 2M
E2EL–X2F1–DSL 2M
E2EL–X2F2–DSL 2M
41 mm
Shielded
4,0 mm
E2EL–X4E1–DS 2M
E2EL–X4E2–DS 2M
E2EL–X4F1–DS 2M
E2EL–X4F2–DS 2M
53 mm
Shielded
4,0 mm
E2EL–X4E1–DSL 2M
E2EL–X4E2–DSL 2M
E2EL–X4F1–DSL 2M
E2EL–X4F2–DSL 2M
40 mm
Shielded
8,0 mm
E2EL–X8E1–DS 2M
E2EL–X8E2–DS 2M
E2EL–X8F1–DS 2M
E2EL–X8F2–DS 2M
73 mm
Shielded
8,0 mm
E2EL–X8E1–DSL 2M
E2EL–X8E2–DSL 2M
E2EL–X8F1–DSL 2M
E2EL–X8F2–DSL 2M
NPN / NO
NPN / NC
Plug types
Brass housing
Diameter /
Connection
Length
Mounting
Sensing
Distance
Output
PNP / NO
PNP / NC
∅6,5 /
45 mm
Shielded
1,5 mm
E2EL–C1R5E1–M3
E2EL–C1R5E2–M3
E2EL–C1R5F1–M3
E2EL–C1R5F2–M3
Plug M8
47 mm
Non–shielded
2,0 mm
E2EL–C2ME1–M3
E2EL–C2ME2–M3
E2EL–C2MF1–M3
E2EL–C2MF2–M3
54 mm
Shielded
1,5 mm
E2EL–C1R5E1–M3L
E2EL–C1R5E2–M3L
E2EL–C1R5F1–M3L
E2EL–C1R5F2–M3L
56 mm
Non–shielded
2,0 mm
E2EL–C2ME1–M3L
E2EL–C2ME2–M3L
E2EL–C2MF1–M3L
E2EL–C2MF2–M3L
M8 /
45 mm
Shielded
1,5 mm
E2EL–X1R5E1–M3
E2EL–X1R5E2–M3
E2EL–X1R5F1–M3
E2EL–X1R5F2–M3
Plug M8
47 mm
Non–shielded
2,0 mm
E2EL–X2ME1–M3
E2EL–X2ME2–M3
E2EL–X2MF1–M3
E2EL–X2MF2–M3
54 mm
Shielded
1,5 mm
E2EL–X1R5E1–M3L
E2EL–X1R5E2–M3L
E2EL–X1R5F1–M3L
E2EL–X1R5F2–M3L
56 mm
Non–shielded
2,0 mm
E2EL–X2ME1–M3L
E2EL–X2ME2–M3L
E2EL–X2MF1–M3L
E2EL–X2MF2–M3L
M8 /
44 mm
Shielded
1,5 mm
E2EL–X1R5E1–M1
E2EL–X1R5E2–M1
E2EL–X1R5F1–M1
E2EL–X1R5F2–M1
Plug M12
46 mm
Non–shielded
2,0 mm
E2EL–X2ME1–M1
E2EL–X2ME2–M1
E2EL–X2MF1–M1
E2EL–X2MF2–M1
60 mm
Shielded
1,5 mm
E2EL–X1R5E1–M1L
E2EL–X1R5E2–M1L
E2EL–X1R5F1–M1L
E2EL–X1R5F2–M1L
62 mm
Non–shielded
2,0 mm
E2EL–X2ME1–M1L
E2EL–X2ME2–M1L
E2EL–X2MF1–M1L
E2EL–X2MF2–M1L
49 mm
Shielded
2,0 mm
E2EL–X2E1–M1
E2EL–X2E2–M1
E2EL–X2F1–M1
E2EL–X2F2–M1
Shielded
4,0 mm
E2EL–X4E1–DM1
E2EL–X4E2–DM1
E2EL–X4F1–DM1
E2EL–X4F2–DM1
Non–shielded
4,0 mm
E2EL–X4ME1–M1
E2EL–X4ME2–M1
E2EL–X4MF1–M1
E2EL–X4MF2–M1
Shielded
2,0 mm
E2EL–X2E1–M1L
E2EL–X2E2–M1L
E2EL–X2F1–M1L
E2EL–X2F2–M1L
Shielded
4,0 mm
E2EL–X4E1–DM1L
E2EL–X4E2–DM1L
E2EL–X4F1–DM1L
E2EL–X4F2–DM1L
Non–shielded
4,0 mm
E2EL–X4ME1–M1L
E2EL–X4ME2–M1L
E2EL–X4MF1–M1L
E2EL–X4MF2–M1L
Shielded
5,0 mm
E2EL–X5E1–M1
E2EL–X5E2–M1
E2EL–X5F1–M1
E2EL–X5F2–M1
Shielded
8,0 mm
E2EL–X8E1–DM1
E2EL–X8E2–DM1
E2EL–X8F1–DM1
E2EL–X8F2–DM1
Non–shielded
8,0 mm
E2EL–X8ME1–M1
E2EL–X8ME2–M1
E2EL–X8MF1–M1
E2EL–X8MF2–M1
Shielded
5,0 mm
E2EL–X5E1–M1L
E2EL–X5E2–M1L
E2EL–X5F1–M1L
E2EL–X5F2–M1L
Shielded
8,0 mm
E2EL–X8E1–DM1L
E2EL–X8E2–DM1L
E2EL–X8F1–DM1L
E2EL–X8F2–DM1L
Non–shielded
8,0 mm
E2EL–X8ME1–M1L
E2EL–X8ME2–M1L
E2EL–X8MF1–M1L
E2EL–X8MF2–M1L
Shielded
10,0 mm
E2EL–X10E1–M1
E2EL–X10E2–M1
E2EL–X10F1–M1
E2EL–X10F2–M1
Non–shielded
15,0 mm
E2EL–X15ME1–M1
E2EL–X15ME2–M1
E2EL–X15MF1–M1
E2EL–X15MF2–M1
Shielded
10,0 mm
E2EL–X10E1–M1L
E2EL–X10E2–M1L
E2EL–X10F1–M1L
E2EL–X10F2–M1L
Non–shielded
15,0 mm
E2EL–X15ME1–M1L
E2EL–X15ME2–M1L
E2EL–X15MF1–M1L
E2EL–X15MF2–M1L
M12 /
Plug M12
60 mm
M18 /
53 mm
Plug M12
80 mm
M30 /
55 mm
Plug M12
80 mm
Stainless steel housing
Diameter /
Connection
2
Length
Mounting
Sensing
Distance
Output
NPN / NO
NPN / NC
PNP / NO
PNP / NC
M8 /Plug
M8
54 mm
Shielded
2,0 mm
E2EL–X2E1–DM3SL
E2EL–X2E2–DM3SL
E2EL–X2F1–DM3SL
E2EL–X2F2–DM3SL
M12 /
49 mm
Shielded
4,0 mm
E2EL–X4E1–DM1S
E2EL–X4E2–DM1S
E2EL–X4F1–DM1S
E2EL–X4F2–DM1S
Plug M12
60 mm
Shielded
4,0 mm
E2EL–X4E1–DM1SL
E2EL–X4E2–DM1SL
E2EL–X4F1–DM1SL
E2EL–X4F2–DM1SL
M18 /
53 mm
Shielded
8,0 mm
E2EL–X8E1–DM1S
E2EL–X8E2–DM1S
E2EL–X8F1–DM1S
E2EL–X8F2–DM1S
Plug M12
80 mm
Shielded
8,0 mm
E2EL–X8E1–DM1SL
E2EL–X8E2–DM1SL
E2EL–X8F1–DM1SL
E2EL–X8F2–DM1SL
E2EL
E2EL
Specifications
Brass type
Type
M8
∅6,5
M12
M18
M30
Operating voltage
10 to 35 VDC
Rated supply voltage
24 VDC
Current consumption
max. 15 mA at 24 VDC
Sensing object
Ferrous metals
Mounting ((s)hielded,
(n)on–shielded) (see note 1)
s
n
s
n
s
s
n
s
s
n
s
n
Operating distance in mm
1,5
2,0
1,5
2,0
2,0
4,0
4,0
5,0
8,0
8,0
10,0
15,0
Tolerance of operating distance
±10%
Standard target size in mm
(L x W x H in mm, FE 37)
6,5x6,5x1
18x18x1
24x24x1
30x30x1
45x45x1
Differential travel
1 % ... 15 % of operating distance
Max. response frequency in kHz
5,0
0,5
0,3
0,25
0,15
Control output
Type
E2EL–... E1 type: NPN–NO
E2 type: NPN–NC
F1 type: PNP–NO
F2 type: PNP–NC
Max–Load
200 mA
Max–on–state
2,5 VDC (at 200mA load current and with 2 m cable)
8x8x1
5,0
12x12x1
2,0
0,6
1,0
0,5
Voltage drop
Circuit protection
Reverse polarity, output short–circuit
Indicator
Operating indicator (yellow LED)
Ambient temperature
Operating: –25° to 70°C
Humidity
35 to 95 % RH
Influence of temperature
± 10 % max. of Sn at 23°C in temperature range of –25° to 70°C
Dielectric strength
1.500 VAC, 50/60 Hz for 1 min. between current carry parts and case
Electromagnetic compatibility EMC
EN 60947–5–2
Vibration resistance
Destruction: 10 to 70 Hz, 1,5 mm double amplitude for 1 hour each in X, Y and Z directions
Shock
resistance
Destruction: 300 m/[email protected] (approx. 30 G) for 6 times each in X, Y and Z directions
Enclosure
rating
IP 67 (EN 60947–1)
Connection
(see note 2)
Weight in g
Material
Note:
Pre–wired
2 m PVC–cable, 3 x
0,14 [email protected]
2 m PVC–cable, 3 x 0,25 mm2
Connector
M8 plug
M8 plug
M12 plug
M12 plug
2m PVC–cable, 3 x
0,5 mm2
Pre–wired
long
45
50
75
115
260
short
43
48
70
100
200
Connector
long
10
15
25
60
155
short
8
13
20
50
110
Case
Brass
Sensing face
PBTP
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
M8
∅6,5
Operating voltage
10 to 35 VDC
Rated supply voltage
24 VDC
Current consumption
max. 15 mA at 24 VDC
Mounting (see note 1)
Shielded
Sensing object
Ferrous metals
Operating distance in mm
2,0
Tolerance of operating distance
±10%
Standard target size
(L x W x H in mm, FE 37)
6,5x6,5x1
Differential
travel
1 % ... 15 % of operating distance
M12
M18
2,0
4,0
8,0
8x8x1
12x12x1
24x24x1
0,6
0,25
Max. response frequency in kHz
4,0
Control output
Type
E2EL–... E1 type: NPN–NO
E2 type: NPN–NC
F1 type: PNP–NO
F2 type: PNP–NC
4,0
Max–Load
200 mA
Max–on–state
Voltage drop
2,5 VDC (at 200mA load current and with 2 m cable)
Circuit protection
Reverse polarity, output short–circuit
Indicator
Operating indicator (yellow LED)
Ambient temperature
Operating: –25° to 70°C
Humidity
35 to 95 % RH
Influence of temperature
± 10 % max. of Sn at 23°C in temperature range of –25° to 70°C
Dielectric strength
1.500 VAC, 50/60 Hz for 1 min. between current carry parts and case
Electromagnetic compatibility EMC
EN 60947–5–2
Vibration resistance
Destruction: 10 to 70 Hz, 1,5 mm double amplitude for 1 hour each in X, Y and Z directions
Shock resistance
Destruction: 300 m/[email protected] (approx. 30 G) for 6 times each in X, Y and Z directions
Enclosure
rating
IP 67 (EN 60947–1)
Connection
(see note 2)
Pre–wired
Weight in g
Pre–wired
Connector
Connector
Material
Note:
2 m PVC–cable, 3 x 0,14 [email protected]
2 m PVC–cable, 3 x 0,25 mm2
–
M8 plug
M12 plug
long
45
50
75
120
short
43
48
70
105
long
–
10
25
65
short
–
–
20
55
Case
stainless steel 1.4305 / AISI 303
Sensing face
PBTP
1. For detailed mounting instruction please refer to page 11.
2. PUR cable and different length on request.
4
E2EL
E2EL
Engineering Data
Standardized characteristic for lateral approach
axial distance related to effective operating distance
1,2
axial
approach
standard target
1
’switch–on’ curve
’ switch–off’ curve
0,8
lateral approach
0,6
on
off
0,4
0,2
0
–1
–0,8
–0,6
–0,4
–0,2
0
0,2
0,4
0,6
0,8
1
lateral distance related to radius of ’active surface’ (r/ract)
Output Circuit Diagram and Timing Chart
E2EL–XjEj
NPN Output
E2EL-XjFj
PNP Output
Brown 1
Brown 1
Load
4,7 kΩ
Main
circuit
Black 4 (or 2)
Main
circuit
Black 4 (or 2)
4,7 kΩ
0V
Blue 3
Blue 3
E2EL–XjEj
NPN Output
E2EL–XjFj
PNP Output
NO
Sensing object
Yellow indicator
Control output
Load
Yes
No
Lit
Not lit
ON
OFF
NC
Sensing object
Yellow indicator
Control output
Yes
No
Lit
Not lit
NO
NC
ON
OFF
5
E2EL
E2EL
Pin Arrangement at Connector Types
1. Connector M8 (viewed to plug pins)
Output
+
–
2. Connector M12 (viewed to plug pins)
NO
NC
2 free
1 (+)
3(–)
4 Output
2 Output
3(–)
1 (+)
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.
Cable Types
E2EL–C1jR5 2M, E2EL–C2j–DS 2M
E2EL–C2Mj 2M
E2EL–C1R5j–L 2M, E2EL–C2j–DSL 2M
E2EL–C2Mj–L 2M
E2EL–X1R5j 2M, E2EL–X2j–DS 2M
E2EL–X2Mj 2M
E2EL–X1R5j–L 2M, E2EL–X2j–DSL 2M
E2EL–X2Mj–L 2M
6
E2EL
E2EL
E2EL–X2j 2M, E2EL–X4j–D 2M, E2EL–X4j–DS 2M
E2EL–X4Mj 2M
E2EL–X2j–L 2M, E2EL–X4j–DL 2M, E2EL–X4j–DSL 2M
E2EL–X4Mj–L 2M
E2EL–X5j 2M, E2EL–X8j–D 2M, E2EL–X8j–DS 2M
E2EL–X8Mj 2M
E2EL–X5j–L 2M, E2EL–X8j–DL 2M, E2EL–X8j–DSL 2M
E2EL–X8Mj–L 2M
E2EL–X10j 2M
E2EL–X15Mj 2M
E2EL–X10j–L 2M
E2EL–X15Mj–L 2M
7
E2EL
E2EL
Plug Types
E2EL–C1R5j–M3
E2EL–C2Mj–M3
E2EL–C1R5j–M3L
E2EL–C2Mj–M3L
E2EL–X1R5j–M3
E2EL–X2Mj–M3
E2EL–X1R5j–M3L, E2EL–X2jDM3S
E2EL–X2Mj–M3L
E2EL–X1R5j–M1
E2EL–X2Mj–M1
E2EL–X1R5j–M1L
E2EL–X2Mj–M1L
E2EL–X2j–M1, E2EL–X4j–DM1, E2EL–X4j–DM1S
E2EL–X4Mj–M1
8
E2EL
E2EL
E2EL–X2j–M1L, E2EL–X4j–DM1L, E2EL–X4j–DM1SL
E2EL–X4Mj–M1L
E2EL–X5j–M1, E2EL–X8j–DM1, E2EL–X8j–DM1S
E2EL–X8Mj–M1
E2EL–X5j–M1L, E2EL–X8j–DM1L, E2EL–X8j–DM1SL
E2EL–X8Mj–M1L
E2EL–X10j–M1
E2EL–X15Mj–M1
E2EL–X10j–M1L
E2EL–X15Mj–M1L
9
E2EL
E2EL
Installation
Caution
Item
Examples
Power Supply
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.
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.
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)
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.
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.
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.
Environment
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
10
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).
E2EL
E2EL
Item
Examples
AND
Item
The Sensors connected together must satisfy the
following conditions:
(serial
connection)
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.
OR
The number of Sensors connected in parallel varies with
the Proximity Sensor model.
(parallel
connection)
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
Non–shielded types:
Installation of non–shielded types in metal require the minimum distances according to Fig. 3.
w3sn
w2sn
Free zone
E2EL–C2j–DS
0,5 mm
E2EL–X2j–DS
0,5 mm
E2EL–X4j–DjS
1,0 mm
E2EL–X8j–DjS
2,0 mm
w3sn
d w3d
Fig.3: Non–shielded type
Fig.1: Shielded type (except SUS)
Freezone
w3sn
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.
OMRON EUROPE B.V.
Sensor Business Unit
Carl–Benz–Straße 4
D–71154 NUFRINGEN (GERMANY)
Phone: +49–70 32–811–0
Fax:
+49–70 32–811–199
12
Cat. No. D093-E2-1
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