1
E3U-GS
Photoelectric sensors in metal fork shape housing
E3U-GS
The fork shape of the E3U-GS photoelectric sensors provides
simple installation, positioning and alignment for the detection
of objects. The rugged metal housing provides protection
against damage and misalignment even for slot sizes up to
220 mm
• Slot sizes from 30 to 220 mm
• Visible red LED or LASER LD for simple and precise
positioning
• Rugged metal housing for protection against damage and
misalignment
• Easy adjustment by potentiometer and L-on/D-on switch
Features
Collimated Laser Beam (for E3U-GS_L_)
The collimated Laser beam of the E3U-GS_L ensures
that the detection accuracy can be maintained across the
complete slot width. This allows a detection of smallest
objects with dia 100 µm (E3U-GS5L-_).
Ordering Information
Accessories
Sensor I/O connectors
Note: For the complete list of sensor I/O connectors refer to E26E Accessories datasheet.
Sensor type
Sensing distance
Connection method
Order Code
NPN output
PNP output
Through-beam
Red light
30 mm slot width
–
–
–
E3U-GS3-C4-M5
E3U-GS3-B4-M5
50 mm slot width
–
–
–
E3U-GS5-C4-M5
E3U-GS5-B4-M5
80 mm slot width
–
–
–
E3U-GS8-C4-M5
E3U-GS8-B4-M5
120 mm slot width
–
–
–
E3U-GS12-C4-M5
E3U-GS12-B4-M5
220 mm slot width
–
–
–
E3U-GS22-C4-M5
E3U-GS22-B4-M5
Red LASER light 50 mm slot width
–
–
–
E3U-GS5L-C4-M5
E3U-GS5L-B4-M5
80 mm slot width
–
–
–
E3U-GS8L-C4-M5
E3U-GS8L-B4-M5
120 mm slot width
–
–
–
E3U-GS12L-C4-M5
E3U-GS12L-B4-M5
Size
Shape
Type
Features
Material
Order code
Nut
Cable
M8
General pur-
pose
(screw)
3 pin
Brass (CuZn)
PVC 2 m
PUR 2 m
XS3F-M8PVC3S2M
XS3F-M8PUR3S2M
XS3F-M8PVC3A2M
XS3F-M8PUR3A2M
Non-collimated Laser beam
Collimated Laser beam of E3U-GS_L_
