E2EY-X8C1 Datasheet, PDF (4/5 Pages) Omron Electronics LLC – Aluminum-detecting Proximity Sensor

Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Precautions for Correct Use
Do not use this product under ambient conditions that exceed the
ratings.
● Design
Influence of Surrounding Metal
When mounting the Sensor within a metal panel, ensure that the
clearances given in the following table are maintained. Failure to
maintain these distances may cause deterioration in the performance
of the Sensor.
l
E2EY
Mutual Interference
When installing Sensors face-to-face or side-by-side, ensure that the
minimum distances given in the following table are maintained.
Mutual Interference (Unit: mm)
Model
Item A
B
A
E2EY-X4C1
50
35
E2EY-X8C1
100
70
B
Note: Aluminum (non-ferrous metal) cannot be detected
through iron (ferrous metal).
Mounting
Do not tighten the nut with excessive force. A toothed washer must be
used with the nut.
d dia.
D
m
Influence of Surrounding Metal
Model
Item l
d
D
E2EY-X4C1
E2EY-X8C1
18
0
0
30
Dimensions
E2EY-X4C1
n
m
l
(Unit: mm)
m
n
20
27
40
45
Part B Part A
Note: 1. The allowable tightening strength depends on the distance from the
edge of the head, as shown in the following table. (A is the distance
from the edge of the head. B includes the nut on the head side. If the
edge of the nut is in part A, the tightening torque for part A applies
instead.)
2. The following torque assume washers are being used.
Tightening
Torque
Part A
Part B
Model
E2EY-X4C1
Dimension
(mm)
22
Torque
15 N·m
Torque
49 N·m
E2EY-X8C1
26
39 N·m
78 N·m
(Unit: mm)
Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.
E2EY-X8C1
29 dia.
24
60
52
45
42
M18 × 1
Detection
indicator (red) _{6-dia. vinyl-insulated round}
4
Two clamping
cable with 3 conductors
nuts
(Conductor cross section:
Two toothed washers
0.5 mm², Insulator
diameter: 1.9 mm),
Standard length: 2 m
Mounting Hole Dimensions
Model
F (mm)
E2EY-X4C1
18.5
+5
0
dia.
F
E2EY-X8C1
30.5
+5
0
dia.
42 dia.
36
60
52
45
42
M30 × 1.5
Detection
indicator 6-dia. vinyl-insulated round
5
(red)
Two
cable with 3 conductors
(Conductor cross section:
clamping
0.5 mm², Insulator diame-
nuts
ter: 1.9 mm), Standard
Two toothed washers
length: 2 m
4