3
E2FQ
Output Circuit Diagram
Precautions
Design
Effects of Surrounding Metal
Provide a minimum distance between the Sensor and the
surrounding 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, ensure that the distances between two Units adja-
cent to each other are the same as or larger than the corre-
sponding values shown in the following table.
Installation
Do not tighten the nut with excessive force. A washer must be
used with the nut.
Note: The table below shows the value of tightening torques when using
toothed washers.
Others
Chemical resistance
Operating
status
Output
specifications
Model
Timing chart
Output circuit
NO
PNP
E2FQ-X
@
F1
NPN
E2FQ-X
@
E1
DC 2-wire
E2FQ-X
@
D1
Yes
No
Operates
Releases
H
L
Load
(between black
and blue leads)
Output voltage
(between black
and blue leads)
Sensing
object
ON
OFF
Operation
indicator
Brown
Black
Output
Blue
100
W
4.7k
W
2.2
W
Main
circuit
+V
0V
Load
Yes
No
Operates
Releases
H
L
Load
(between black
and blue leads)
Output voltage
(between black
and blue leads)
Sensing
object
ON
OFF
Operation
indicator
Brown
Black
Output
Blue
100
W
4.7k
W
2.2
W
Main
circuit
+V
0V
(see note 2)
(see note 1)
Tr
Note:
1. 200 mA max.(load current)
2. When a transistor is connected
Load
Operation
indicator
Operates
Releases
ON
OFF
Load
Sensing
object
Yes
No
Load
Brown
Blue
Main
circuit
+V
0V
Note:
The load can be connected to
either the +V or the 0-V line.
Correct Use
Model
Item
l
d
D
m
n
E2FQ-X2
#
0
12
0
8
18
E2FQ-X5
#
18
20
27
E2FQ-X10
#
30
40
45
l
m
n
l
m
D
d dia.
Model
Torque
Tensile strength
(torque)
E2FQ-X2
#
0.98 Nm
E2FQ-X5
#
2 Nm
E2FQ-X10
#
A
B
Mutual Interference
(Unit: mm)
Model
Item
A
B
E2FQ-X2
#
30
20
E2FQ-X5
#
50
35
E2FQ-X10
#
100
70
