1
Sensing distance
Supply voltage
Output
80 mA
12 to 24 VDC
2 m 10, 30 cm
2, 5 m
Photoelectric Sensor E3S
General-purpose Miniature Sensors
Short response time: 3 ms.
Easy
adjustment of sensitivity and optical axis
with
STABILITY and LIGHT indicators.
Wire-selectable operation mode.
Mutual interference protective circuit eliminates
cross talk (reflective sensor only).
Ordering Information
Appearance Sensing
method
Sensing distance
Model
NPN output PNP output
Horizontal
Through-beam (separate)
2 m
E3S-2E4 E3S-2B4
5 m
E3S-5E4
E3S-5E4S
E3S-5E4S1
E3S-5B4
E3S-5B4S
Retroreflective
2 m
E3S-R2E4 E3S-R2B4
Dif
fuse reflective
10 cm
E3S-DS10E4 E3S-DS10B4
30 cm
E3S-DS30E4
E3S-DS30E4S
E3S-DS30E4S1
E3S-DS30B4
E3S-DS30B4S
Vertical
Through-beam (separate)
2 m
E3S-2E41 E3S-2B41
5 m
E3S-5E41 E3S-5B41
Retroreflective
2 m
E3S-R2E41 E3S-R2B41
Dif
fuse reflective
10 cm
E3S-DS10E41 E3S-DS10B41
30 cm
E3S-DS30E41 E3S-DS30B41
