*1. Use within a range where the green indicator is lit.
*2. The response frequencies for DC switching are average values measured on condition that the distance between each sensing object is twice as large as the size
of the sensing object and the sensing distance set is half of the maximum sensing distance.
E2EZ
D-163
E2EZ
Operating status (with
sensing object ap-
NO
proaching)
Output Circuit Diagram
DC 2-wire Models
Operating
status
Model
Timing chart
Output circuit
Load
+V
Brown
Main
circuit
E2EZ-X4D1-N
E2EZ-X8D1-N
Blue
0V
Non-sensing zone
Sensing
object
Unstable
sensing
zone
Setting position
Stable sensing zone
Note:
The load can be connected to
either the +V or the 0-V line.
(M1J)
4
Load
+V
Pin arrangement
1
2
3
4
NO
(%)
100
Rated
sensing
distance
80(TYP)
0
Lit
Green
Not lit Indicator
Lit
Red
Not lit Indicator
ON
Control
output
OFF
Main
circuit
3
E2EZ-X4D1-M1J
E2EZ-X4D1-M1GJ
E2EZ-X8D1-M1J
E2EZ-X8D1-M1GJ
Note:
The load can be connected to either the +V or the 0-V line.
(M1GJ)
1
0V
Note:
Terminals
A
and
B
are not used.
Load
+V
Pin arrangement
1
2
3
4
Main
circuit
4
Note:
The load can be connected to either the +V or the 0-V line.
Non-sensing zone
Sensing
object
Sensing zone
0V
Note:
Terminals
B
and
C
are not used.
Load
+V
Brown
Main
circuit
NC
E2EZ-X4D2-N
E2EZ-X8D2-N
(%)
100
Rated sensing distance
0
Lit
Not lit
ON
OFF
Red
Indicator
Control
output
Blue
0V
Note:
The load can be connected to
either the +V or the 0-V line.
DC 3-wire Models
Operating
status
Model
Timing chart
Output circuit
Brown
+V
Load
Yes
Sensing object
No
Main
circuit
Black
2.2
Output
*
NO
E2EZ-X4C1
E2EZ-X8C1
Operate
Load
Reset
ON
Red Indicator
OFF
Blue
0V
* Load current: 100mA max.
at 12 V and 200 mA max. at 24 V
AC 2-wire Models
Operating
status
Model
Timing chart
Output circuit
Blown
Sensing object
Yes
No
Operate
Reset
ON
OFF
Main
circuit
Blue
Load
NO
E2EZ-X4Y1
E2EZ-X8Y1
Load
Red Indicator
D-164
Inductive Sensors
Precautions
Correct Use
Design
Effects of Surrounding Metal
Provide a minimum distance as shown in the table below be-
tween the Sensor and the surrounding metal.
m
n
d dia.
D
l
(1) About the external diameter (d)
of a cut chip and the diameter (D) of
the sensing surface
If the external diameter (d) of a cut
chip is two-thirds the diameter (D)
of the sensing face as shown in the
illustration.
(Unit: mm)
Model
Length
D
16
28
d
Cut chips
D
Sensing face
Pressed
Cut chips
Effects of Surrounding Metal (Unit: mm)
Model
E2EZ-X4@
E2EZ-X8@
Item
Surround-
Steel
Aluminum
Steel
Aluminum
l
0
5
0
10
d
18
40
30
70
D
0
5
0
10
m
16
32
n
27
54
45
90
E2EZ-X4@
E2EZ-X8@
Mutual Interference
When installing two or more E2EZ face to face or side by side,
ensure that the minimum distances given in the following table
maintained.
Mutual Interference (Unit: mm)
Model
E2EZ-X4@
E2EZ-X8@
Item
A
40
60
B
50
100
(2) If cut chips are pressed onto the
sending face as shown in the illus-
tration.
Mounting
Do not tighten the nut with excessive force. A washer must be
used with the nut.
A
B
Part B Part A
Aluminum and Cast Iron Cut Chips
A detection signal will not be output if aluminum or cast iron
cut chips are stuck to the sensing face. Under the following
conditions, however, the proximity sensor may output detec-
tion signals, in which case remove the cut chips from the
sensing face.
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.
Tightening torgues
Model
E2EZ-X4C1
E2EZ-X4Y1
E2EZ-X8C1
E2EZ-X8Y1
E2EZ-X4D@-@
E2EZ-X8D@-@
Length
(mm)
20
22
29
26
Part A
Tensile strength
(torque)
15 N•m
29 N•m
15 N•m
39 N•m
Part B
Tensile strength
(torque)
29 N•m
39 N•m
---
78 N•m
Dimensions (Unit: mm)
29 dia.
24
60
Indicator (see note 2)
80
E2EZ-X4C1
E2EZ-X4Y1
(see note 1)
M18 x 1
Two toothed lock washer
4
4
Two tightening nuts
2. B, C Type: Detection indicator (red)
Y Type: Operation indicator (red)
Note:
1. E2EZ-X4B1 and E2EZ-X4CI:
A 6 dia., 3-conductor, vinyl-insulated round cable (conductor cross-sectional
area: 0.5 mm
2
; insulation diameter: 1.9 mm) is used.
Standard length: 2 m
E2EZ-X4Y1
A 6 dia., 2-conductor, vinyl-insulated round cable (conductor cross-sectional
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