Installation
Do not touch the emitter and/or receiver block of the sensor.Fingerprint
deposits may result in improper detection.If accidentally touched,
please wipe gently with a dry cloth.Do not use organic solvent (e.g.
paint thinner and alcohol).
1
Mounting of the Sensor
1-1
Mounting brackets are sold separately.
Tightening torque for the mounting hole is 0.6 N・ｍ or less (M3 screw).
<Size of installation holes (Unit: mm)>
Constraints on Sensor Installation
1-2
Connection Method
2-2
Cord Allowable Bending Radius
2-3
■Orientation considerations for installation
Connection
2
Input/Output Circuit Diagram
2-1
Total load current of the two output routes must be 100 mA or less.
Total load current of the two output routes must be 100 mA or less.
(Detection close to a wall)
<Detection in a hole>
<Detecting a workpiece with a step>
Stable detection is
available even for the
level difference part.
Abnormal detection
value may appear at the
level difference part.
Detection is not
possible if the emitter
and/or receiver is
blocked.
■Using Pin2 (white wire) as external input "3-3 External Input" ( page 3).
①
④
②
③
+V
OUT1
OUT2
0V
Brown
Black
White
Blue
Brown
Black
White
Blue
Brown
Black
White
Blue
Brown
Black
White
Blue
Brown
Black
White
Blue
Load
NPN
Model
Output method
Input/Output circuit diagram
E3AS-
□□N□
10 to 30 VDC
10 to 30 VDC
10 to 30 VDC
10 to 30 VDC
①
④
②
③
+V
OUT1
OUT2
0V
PNP/COM□
Standard I/O
Mode
①
④
②
③
①
④
②
③
+V
C/Q
DO
0V
+V
C/Q
DI/DO
0V
IO-Link Master
PNP/COM□
IO-Link Mode
E3AS-
□□D□
or
E3AS-
□□T□
Load
Load
Load
NPN
Model
Method
Input/Output circuit diagram
E3AS-
□□N□
PNP/COM□
Standard I/O
Mode
PNP/COM□
IO-Link Mode
E3AS-
□□D□
or
E3AS-
□□T□
The extension of the cord under the standard I/O mode should be 100 m or
less. The extension of the cord in the IO-Link mode should be 20 m or less.
Pre-wired Models
M12 Smartclick Connector Model
M8 Connector Model
E3AS-HL□□ □M
E3AS-HL□□ M3
M8 Connector Models
E3AS-HL□□-M1TJ
E3AS-HL□□-M3J
Brown
Black
White
Blue
Bending for Pre-wired and Connector Models
Cable spec.
PVC cable
Bending of sensor I/O connector cord
Model
XS3F-M8PVC
XS2F/W-D4-Ｆ
XS5F/W-D4-F
XS5F/W-D4-X
XS5F/W-D4-XR
External
diameter
Φ4
External
diameter
Φ5
Φ6
Φ6
Φ6
Φ6
Cable
Material spec.
PVC
Incombustible robot
Incombustible robot
Highly oil-resistant PVC
Highly oil-resistant robot PVC
Length not allowed
to bend: mm
5
Length not allowed
to bend: mm
0
0
0
0
0
Minimum bending
radius: mm
13
Minimum bending
radius: mm
36
40
40
40
40
Reference
surface
Reference surface
2-M3×P0.5
Through hole
2
5.
4
4
5.
5
7
.7
3
28.7
■Using Pin2 (white wire) as output
Note 1. The standard I/O mode is used as PNP ON/OFF output.
Note 2. The IO-Link mode is used for communications with the IO-Link master.
The C/Q is used for IO-Link communications. The sensor output DO is
used for ON/OFF output.
Note 3. For detailed information on models, ratings, and performance, refer to
"8 Ratings and Specifications" ( page 12).
External input
NPN
PNP
ON time
OFF time
①
④
②
③
+V
OUT1
EXTIN
0V
Load
①
④
②
③
+V
OUT1
EXTIN
0V
Load
100mA or less
100mA or less
External Input
External Input
0V short-circuit or 1.5V or less
Power supply voltage
short-circuit or open
Power supply voltage short-circuit or
within power supply voltage - 1.5V
0V short-circuit or open
(AWG24, insulator Φ1.05)
Length not
allowed to bend:
5 mm
Minimum bending radius
R13 mm
Length not allowed to bend
Minimum bending radius
2
Less susceptible
to stray light.
Susceptible to stray light,
and the detected value
may vary．
