D-176
Inductive Sensors
Precautions
Design
Effects of Surrounding Metal
Provide a minimum distance between the Sensor and the sur-
rounding metal as shown in the table below.
Effects of Surrounding Metal (Unit: mm)
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.
Mutual Interference(Unit: mm)
Mounting
Do not tighten the nut with excessive force. A washer must be
used with the nut.
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.
Correct Use
Model
Item
l
d
D
m
n
E2EQ-X4X1(-M1J)
2.4
18
2.4
12
18
E2EQ-X8X1(-M1J)
3.6
27
3.6
24
27
E2EQ-X15X1(-M1J)
6
45
6
45
45
E2EQ-X3D11(-M1GJ)
0
12
0
8
18
E2EQ-X7D1(-M1GJ)
18
20
27
E2EQ-X10D1(-M1GJ)
30
40
45
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
l
m
n
m
D
d dia.
l
A
B
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
Part B Part A
Shielded Model
F502-EN2-04.book Seite 176 Dienstag, 26. Juli 2005 5:48 17
