2
Photoelectric Sensors
Specifications
Output Circuit Diagram
PNP
NPN
E3U-GS_
E3U-GS_L-_
Slot width
30 mm
50 mm
80 mm
120 mm
220 mm
50 mm
80 mm
120 mm
Light source
(wave length)
Red LED (660 nm)
Red LD (670 nm)
Min. detectable object
size
dia 0.5 mm
dia 0.8 mm
dia 1.5 mm
dia 0.1 mm
dia 0.2 mm
Laser class
-
2 (EN 60825-1)
Power supply voltage
10 to 35 VDC
Operating frequency
4,000 Hz
2,000 Hz
3,000 Hz
Control output
Transistor, Load current 200 mA max., light-ON/dark-ON switch selectable
Sensitivity adjustment
one turn potentiometer adjuster
Side by side mounting
(gang mounting)
possible
not possible
possible
Ambient illumination
10,000 lx max.
5,000 lx max.
Ambient temperature
Operating: -10°C to 60°C
Degree of protection
IEC 60529: IP67
Indicators
Operation indicator (yellow)
Weight
40 g
50 g
60 g
70 g
90 g
50 g
60 g
70 g
Material (case)
zinc diecast, black lacquered finished
Aluminium,
black anod-
ized
zinc diecast, black lacquered finished
1
4
3
Brown
Black
Blue
10 to 35VDC
0V
Load
1
4
3
Brown
Black
Blue
10 to 35VDC
0V
Load
3
1
4
M
8
connector
(
3
pin)
Pin Arr
a
ngement
