Datasheet

E3S-GS3E4
2
I/O Circuit Diagrams
NPN Output
*1. Invert the connection to switch between Light ON and Dark ON.
*2. Voltage output (When connecting a transistor circuit, etc.)
Safety Precautions
This product is not designed or rated for
ensuring safety of persons. Do not use it for
such purpose.
Do not use the product in atmospheres or environments that
exceed product ratings.
(Unit: mm)
Dimensions Unless otherwise specified, the tolerance class IT16 is used for dimensions in this data sheet.
Model
Operation
mode
Timing charts
Connection
method
Output circuit
E3S-GS3E4
Light ON
Brown cable: +V
Blue cable: 0 V
Dark ON
Brown cable: 0 V
Blue cable: +V
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
H
L
Light
indicator
(red)
(Between brown and black)
(Between blue and black)
Output
transistor
Load 1
(e.g., relay)
Load 2
Light
indicator
(red)
Sta
bility
indicator
(green)
Photo-
electric
Sensor
main
circuit
1.5 to
4 mA
12 to
24 VDC
0 V
Brown *1
Black
*2
Z
Load 2
Load 1
(relay)
Blue *1
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
H
L
Light
indicator
(red)
(Between blue and black)
(Between brown and black)
Output
transistor
Load 1
(e.g., relay)
Load 2
WARNING Precautions for Correct Use
E3S-GS3E4
10
45
12.5
6
40
12.5
83.6
72 7
3052
14
11.3
20
40
Mounting Holes
Optical axis
Sensitivity adjuster
Light indicator
(red)
Stability indicator
(green)
Two, M6 holes
4-dia. vinyl-insulated round cable
with 3 conductors
(Conductor cross section: 0.2 mm
2
,
Insulator diameter: 1.2 mm),
Standard length: 2 m
Two, 6.5 dia.
In the interest of product improvement, specifications are subject to change without notice.