2
Label Sensors
Ordering Information
Accessories
Sensor I/O connectors
Note: For the complete list of sensor I/O connectors refer to E26E Accessories datasheet.
Specifications
Note: The actual minimum values depend on the combination of material, interspace between labels and label thickness and length.
Sensor type
Typical application
Sensing
distance
(slot width)
Slot
depth
Connection method
Operation mode
Order Code
photoelectric
Sensor for standard
labels
5 mm
50 mm
–
–
–
Light-on / Dark-
on selectable
NPN / PNP out
E3U-GL1-M3
Sensor for standard
labels with large slot
depth
100 mm
–
–
–
E3U-GL2-M3
capacitive
Sensor for thin
transparent labels
0.6 mm
85 mm
–
–
–
E3U-GLK31-M1
Sensor for
transparent labels
1 mm
–
–
–
E3U-GLK32-M1
Shape
Type
Feature
Order Code
Exchangeable bottom part for
E3U-GLK_
For large labels up to 175 mm depth
E3U-GLK-EB1
For large labels up to 215 mm depth
E3U-GLK-EB2
Size
Shape
Type
Features
Material
Order code
Nut
Cable
M8
General pur-
pose
(screw)
4 pin
Brass (CuZn)
PVC 2 m
PUR 2 m
XS3F-M8PVC4S2M
XS3F-M8PUR4S2M
XS3F-M8PVC4A2M
XS3F-M8PUR4A2M
M12
General pur-
pose
(screw)
3 wire
Brass (CuZn)
PVC 2 m
PUR 2 m
XS2F-M12PVC3S2M
XS2F-M12PUR3S2M
XS2F-M12PVC3A2M
XS2F-M12PUR3A2M
4 wire
PVC 2 m
PUR 2 m
XS2F-M12PVC4S2M
XS2F-M12PUR4S2M
XS2F-M12PVC4A2M
XS2F-M12PUR4A2M
Item
E3U-GL1
E3U-GL2
E3U-GLK31
*1
*1.
Suitable for label thickness <0.5 mm. The label length and the label interspace must be >2 mm
E3U-GLK32
*2
*2.
Suitable for label thickness <0.9 mm. The label length and the label interspace must be >2 mm
Sensing distance (slot width) 5 mm
0,6 mm
1 mm
Slot depth
50 mm
100 mm
85 mm
Sensing method
Photoelectric (infrared LED)
Capacitive
Power supply voltage
10 to 35 VDC
Power consumption
35 mA
70 mA
Operating frequency
3000 Hz
typically 1500 Hz (depending on label material)
Control output
Push pull
Load current: 200 mA;
light-on/dark-on select-
able
NPN + PNP
Load current: 200 mA;
light-on/dark-on select-
able
Push pull
Load current: 200 mA; light-on/dark-on selectable
Sensitivity adjustment
Teach-in, remote teach
Teach-in
Teach-in, remote teach
Ambient illumination
10.000 lx
n.a
Ambient temperature
-10 to 60°C
0 to 60°C
Degree of protection
EN 60529: IP67
EN 60529: IP65
Indicators
Status indicator: yellow
Power indicator: green
Status indicator: yellow
Status indicator: yellow
Power indicator: green
Weight
50 g
80 g
170 g
Material (case)
zinc diecast, black lacquered finish
Aluminium, black anodized
