E2EQ Datasheet, PDF (6/8 Pages) Omron Electronics LLC – A Series of Spatter-resistant Proximity Sensors with a Teflon-coated Metal Housing

Precautions
Correct Use
Design
Effects of Surrounding Metal
Provide a minimum distance between the Sensor and the sur-
rounding metal as shown in the table below.
l
Mounting
Do not tighten the nut with excessive force. A washer must be
used with the nut.
Shielded Model
d dia.
D
m
Effects of Surrounding Metal (Unit: mm)
Model
Item
l
d
D
E2EQ-X4X1(-M1J)
2.4
18
2.4
E2EQ-X8X1(-M1J)
3.6
27
3.6
E2EQ-X15X1(-M1J)
6
45
6
E2EQ-X3D11(-M1GJ)
12
E2EQ-X7D1(-M1GJ)
0
18
0
E2EQ-X10D1(-M1GJ)
30
n
m
l
m
n
12
18
24
27
45
45
8
18
20
27
40
45
Mutual Interference
If more than one Proximity Sensor is installed face to face or
in parallel, make sure that the distances between two Units
adjacent to each other are the same as or larger than the cor-
responding values shown in the following table.
Part B Part A
Note: 1 . The table below shows the tightening torques for part A and part B
nuts. In the previous examples, the nut is on the sensor head side
(part B) and hence the tightening torque for part B applies. If this nut
is in part A, the tightening torque for part A applies instead.
2 . The table below shows the value of tightening torques when using
toothed washers.
Torque
Part A
Part B
Model
Length
(mm)
Torque
Torque
E2EQ-X4X1(-M1J)
30 Nm
E2EQ-X8X1(-M1J)
---
70 Nm
E2EQ-X15A(-M1J)
180 Nm
E2EQ-X3D1(-M1GJ)
24
15 Nm
---
E2EQ-X7D1(-M1GJ)
29
E2EQ-X10D1(-M1GJ)
26
39 Nm
78 Nm
B
A
Mutual Interference(Unit: mm)
Model
Item _A
B
E2EQ-X4X1(-M1J)
30
20
E2EQ-X8X1(-M1J)
60
35
E2EQ-X15X1(-M1J)
110
90
E2EQ-X3D1(-M1GJ)
30
20
E2EQ-X7D1(-M1GJ)
50
35
E2EQ-X10D1(-M1GJ)
100
70
E2EQ
E-37