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Photoelectric

117 products photoelectric ✕

[OMRON] — E3S-A Retro-reflective Photoelectric Sensor (2m, Horizontal/Vertical, NPN/PNP)

OMRON E3S-A Series medium-size retro-reflective photoelectric sensors. 2 m red light (min 100 mm from reflector). Horizontal and Vertical. NPN and PNP. Standard and function variant. E39-R1 reflector included. Pre-wired 2 m and M12 connector.

Brand: Omron Category: Photoelectric 12 models

Product Code	Description	Brand	Spec
E3S-AR11 2M	Retro Horizontal Standard NPN 2m	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Standard \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-AR16	Retro Horizontal NPN M12	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Standard \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Note: M12 model shared between Standard and Function variant
E3S-AR31 2M	Retro Horizontal Standard PNP 2m	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Standard \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-AR36	Retro Horizontal PNP M12	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Standard \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Note: M12 model shared between Standard and Function variant
E3S-AR21 2M	Retro Horizontal Function variant NPN 2m	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Function variant \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-AR41 2M	Retro Horizontal Function variant PNP 2m	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Function variant \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-AR61 2M	Retro Vertical Standard NPN 2m	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Standard \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-AR66	Retro Vertical NPN M12	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Standard \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Note: M12 model shared between Standard and Function variant
E3S-AR81 2M	Retro Vertical Standard PNP 2m	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Standard \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-AR86	Retro Vertical PNP M12	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Standard \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Note: M12 model shared between Standard and Function variant
E3S-AR71 2M	Retro Vertical Function variant NPN 2m	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Function variant \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-AR91 2M	Retro Vertical Function variant PNP 2m	OMRON	Sensing Distance: 2 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Function variant \| Reflector: E39-R1 included with sensor; E39-R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m

[OMRON] — E3S-A Through-beam Photoelectric Sensor (7m, Horizontal/Vertical, NPN/PNP)

OMRON E3S-A Series medium-size through-beam photoelectric sensors. 7 m red light. Horizontal and Vertical mounting. NPN and PNP. Standard and function variant models. Pre-wired 2 m (set/emitter/receiver) and M12 connector. Slits E39-S46 and interference filters E39-E6 sold separately.

Brand: Omron Category: Photoelectric 36 models

Product Code	Description	Brand	Spec
E3S-AT11 2M	Through-beam Horizontal Standard NPN set 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-AT11-L	Through-beam Horizontal Standard NPN emitter 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-AT11-D (Receiver)
E3S-AT11-D	Through-beam Horizontal Standard NPN receiver 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-AT11-L (Emitter)
E3S-AT16	Through-beam Horizontal NPN set M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Note: M12 model shared between Standard and Function variant
E3S-AT16-L	Through-beam Horizontal NPN emitter M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Pair With: E3S-AT16-D
E3S-AT16-D	Through-beam Horizontal NPN receiver M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Pair With: E3S-AT16-L
E3S-AT31 2M	Through-beam Horizontal Standard PNP set 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-AT31-L	Through-beam Horizontal Standard PNP emitter 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-AT31-D (Receiver)
E3S-AT31-D	Through-beam Horizontal Standard PNP receiver 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-AT31-L (Emitter)
E3S-AT36	Through-beam Horizontal PNP set M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Note: M12 model shared between Standard and Function variant
E3S-AT36-L	Through-beam Horizontal PNP emitter M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Pair With: E3S-AT36-D
E3S-AT36-D	Through-beam Horizontal PNP receiver M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Pair With: E3S-AT36-L
E3S-AT21 2M	Through-beam Horizontal Function variant NPN set 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-AT21-L	Through-beam Horizontal Function variant NPN emitter 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-AT21-D (Receiver)
E3S-AT21-D	Through-beam Horizontal Function variant NPN receiver 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: NPN \| Orientation: Horizontal \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-AT21-L (Emitter)
E3S-AT41 2M	Through-beam Horizontal Function variant PNP set 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-AT41-L	Through-beam Horizontal Function variant PNP emitter 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-AT41-D (Receiver)
E3S-AT41-D	Through-beam Horizontal Function variant PNP receiver 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Horizontal) \| Output: PNP \| Orientation: Horizontal \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-AT41-L (Emitter)
E3S-AT61 2M	Through-beam Vertical Standard NPN set 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-AT61-L	Through-beam Vertical Standard NPN emitter 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-AT61-D (Receiver)
E3S-AT61-D	Through-beam Vertical Standard NPN receiver 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-AT61-L (Emitter)
E3S-AT66	Through-beam Vertical NPN set M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Note: M12 model shared between Standard and Function variant
E3S-AT66-L	Through-beam Vertical NPN emitter M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Pair With: E3S-AT66-D
E3S-AT66-D	Through-beam Vertical NPN receiver M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Pair With: E3S-AT66-L
E3S-AT81 2M	Through-beam Vertical Standard PNP set 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-AT81-L	Through-beam Vertical Standard PNP emitter 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-AT81-D (Receiver)
E3S-AT81-D	Through-beam Vertical Standard PNP receiver 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-AT81-L (Emitter)
E3S-AT86	Through-beam Vertical PNP set M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Note: M12 model shared between Standard and Function variant
E3S-AT86-L	Through-beam Vertical PNP emitter M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Pair With: E3S-AT86-D
E3S-AT86-D	Through-beam Vertical PNP receiver M12	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Standard \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: M12 Connector \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately) \| Pair With: E3S-AT86-L
E3S-AT71 2M	Through-beam Vertical Function variant NPN set 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-AT71-L	Through-beam Vertical Function variant NPN emitter 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-AT71-D (Receiver)
E3S-AT71-D	Through-beam Vertical Function variant NPN receiver 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: NPN \| Orientation: Vertical \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-AT71-L (Emitter)
E3S-AT91 2M	Through-beam Vertical Function variant PNP set 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-AT91-L	Through-beam Vertical Function variant PNP emitter 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-AT91-D (Receiver)
E3S-AT91-D	Through-beam Vertical Function variant PNP receiver 2m	OMRON	Sensing Distance: 7 m \| Light Source: Red light \| Sensing Method: Through-beam (Vertical) \| Output: PNP \| Orientation: Vertical \| Function: Function variant \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-AT11-L) \| Note: Confirm function variant details in datasheet \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-AT91-L (Emitter)

[OMRON] — E3S-C Oil-resistant Long-range Through-beam Photoelectric Sensor (30m, Horizontal/Vertical)

OMRON E3S-C Series oil-resistant metal housing through-beam photoelectric sensors. 30 m infrared. Horizontal (E3S-CT11) and Vertical (E3S-CT61) mounting. Set, emitter-only, receiver-only. Pre-wired 2 m and M12 pre-wired connector 0.3 m. Slits E39-S61 (0.5/1/2/4 mm) sold separately.

Brand: Omron Category: Photoelectric 12 models

Product Code	Description	Brand	Spec
E3S-CT11 2M	Oil-resistant through-beam Horizontal set 2m	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-CT11-L 2M	Oil-resistant through-beam Horizontal emitter 2m	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-CT11-D 2M (Receiver)
E3S-CT11-D 2M	Oil-resistant through-beam Horizontal receiver 2m	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-CT11-L 2M (Emitter)
E3S-CT11-M1J 0.3M	Oil-resistant through-beam Horizontal set M12 0.3m	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Set \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately)
E3S-CT11-L-M1J 0.3M	Oil-resistant through-beam Horizontal emitter M12	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Emitter \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately) \| Pair With: E3S-CT11-D-M1J 0.3M (Receiver)
E3S-CT11-D-M1J 0.3M	Oil-resistant through-beam Horizontal receiver M12	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Receiver \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately) \| Pair With: E3S-CT11-L-M1J 0.3M (Emitter)
E3S-CT61 2M	Oil-resistant through-beam Vertical set 2m	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Set \| Connection: Pre-wired 2 m
E3S-CT61-L 2M	Oil-resistant through-beam Vertical emitter 2m	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Emitter \| Connection: Pre-wired 2 m \| Pair With: E3S-CT61-D 2M (Receiver)
E3S-CT61-D 2M	Oil-resistant through-beam Vertical receiver 2m	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Receiver \| Connection: Pre-wired 2 m \| Pair With: E3S-CT61-L 2M (Emitter)
E3S-CT61-M1J 0.3M	Oil-resistant through-beam Vertical set M12 0.3m	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Set \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately)
E3S-CT61-L-M1J 0.3M	Oil-resistant through-beam Vertical emitter M12	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Emitter \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately) \| Pair With: E3S-CT61-D-M1J 0.3M (Receiver)
E3S-CT61-D-M1J 0.3M	Oil-resistant through-beam Vertical receiver M12	OMRON	Sensing Distance: 30 m \| Light Source: Infrared \| Sensing Method: Through-beam (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Emitter/Receiver: Emitter: add '-L' suffix; Receiver: add '-D' suffix (e.g. E3S-CT11-L 2M) \| Type: Through-beam Receiver \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately) \| Pair With: E3S-CT61-L-M1J 0.3M (Emitter)

[OMRON] — E3S-C Oil-resistant Retro-reflective and Diffuse Photoelectric Sensor (Horizontal/Vertical, Metal Housing)

OMRON E3S-C Series oil-resistant metal housing reflective photoelectric sensors. Retro-reflective (E3S-CR11/61): 3 m, red light; E39-R1 reflector included. Diffuse-reflective (E3S-CD11/12/61/62): 700 mm and 2 m, infrared. Horizontal and Vertical mounting. Pre-wired 2 m and M12 pre-wired connector 0.3 m.

Brand: Omron Category: Photoelectric 12 models

Product Code	Description	Brand	Spec
E3S-CR11 2M	Oil-resistant retro Horizontal 2m	OMRON	Sensing Distance: 3 m \| Light Source: Red light \| Sensing Method: Retro-reflective (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Reflector: E39-R1 included with sensor; E39-R2/R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-CR11-M1J 0.3M	Oil-resistant retro Horizontal M12 0.3m	OMRON	Sensing Distance: 3 m \| Light Source: Red light \| Sensing Method: Retro-reflective (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Reflector: E39-R1 included with sensor; E39-R2/R3/R4/RS1~RS3 sold separately \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately)
E3S-CR61 2M	Oil-resistant retro Vertical 2m	OMRON	Sensing Distance: 3 m \| Light Source: Red light \| Sensing Method: Retro-reflective (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Reflector: E39-R1 included with sensor; E39-R2/R3/R4/RS1~RS3 sold separately \| Connection: Pre-wired 2 m
E3S-CR61-M1J 0.3M	Oil-resistant retro Vertical M12 0.3m	OMRON	Sensing Distance: 3 m \| Light Source: Red light \| Sensing Method: Retro-reflective (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Reflector: E39-R1 included with sensor; E39-R2/R3/R4/RS1~RS3 sold separately \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately)
E3S-CD11 2M	Oil-resistant diffuse Horizontal 700 mm 2m	OMRON	Sensing Distance: 700 mm \| Light Source: Infrared \| Sensing Method: Diffuse-reflective (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Connection: Pre-wired 2 m
E3S-CD11-M1J 0.3M	Oil-resistant diffuse Horizontal 700 mm M12 0.3m	OMRON	Sensing Distance: 700 mm \| Light Source: Infrared \| Sensing Method: Diffuse-reflective (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately)
E3S-CD12 2M	Oil-resistant diffuse Horizontal 2 m 2m	OMRON	Sensing Distance: 2 m \| Light Source: Infrared \| Sensing Method: Diffuse-reflective (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Connection: Pre-wired 2 m
E3S-CD12-M1J 0.3M	Oil-resistant diffuse Horizontal 2 m M12 0.3m	OMRON	Sensing Distance: 2 m \| Light Source: Infrared \| Sensing Method: Diffuse-reflective (Horizontal, Metal housing, oil-resistant) \| Orientation: Horizontal \| Oil Resistance: Yes \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately)
E3S-CD61 2M	Oil-resistant diffuse Vertical 700 mm 2m	OMRON	Sensing Distance: 700 mm \| Light Source: Infrared \| Sensing Method: Diffuse-reflective (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Connection: Pre-wired 2 m
E3S-CD61-M1J 0.3M	Oil-resistant diffuse Vertical 700 mm M12 0.3m	OMRON	Sensing Distance: 700 mm \| Light Source: Infrared \| Sensing Method: Diffuse-reflective (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately)
E3S-CD62 2M	Oil-resistant diffuse Vertical 2 m 2m	OMRON	Sensing Distance: 2 m \| Light Source: Infrared \| Sensing Method: Diffuse-reflective (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Connection: Pre-wired 2 m
E3S-CD62-M1J 0.3M	Oil-resistant diffuse Vertical 2 m M12 0.3m	OMRON	Sensing Distance: 2 m \| Light Source: Infrared \| Sensing Method: Diffuse-reflective (Vertical, Metal housing, oil-resistant) \| Orientation: Vertical \| Oil Resistance: Yes \| Connection: M12 Pre-wired Connector 0.3 m \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape fire-retardant robot cable (sold separately)

[OMRON] — E3S-CL Distance-settable Photoelectric Sensor with Metal Case (Pre-wired 2m)

OMRON E3S-CL Series distance-settable photoelectric sensor with metal case. Reliably detects workpieces of various colors. E3S-CL1 and E3S-CL2 with different sensing/setting ranges. Pre-wired 2 m cable.

Brand: Omron Category: Photoelectric 2 models

Product Code	Description	Brand	Spec
E3S-CL1 2M	Distance-settable metal case photoelectric sensor CL1 pre-wired 2m	OMRON	Sensing Method: Distance-settable (BGS) \| Housing: Metal case \| Connection: Pre-wired 2 m \| Note: Sensing/Setting range: refer to datasheet for E3S-CL1
E3S-CL2 2M	Distance-settable metal case photoelectric sensor CL2 pre-wired 2m	OMRON	Sensing Method: Distance-settable (BGS) \| Housing: Metal case \| Connection: Pre-wired 2 m \| Note: Sensing/Setting range: refer to datasheet for E3S-CL2

[OMRON] — E3S-DB Transparent Object Detection Retro-reflective Sensor (Smart Teaching / Eleven-turn, NPN/PNP)

OMRON E3S-DB Series retro-reflective photoelectric sensor for transparent object detection. MSR function. No close-range dead zone. Red light. Standard beam (DB[]1/T): 3.5 m with E39-R8 reflector. Narrow beam (DB[]2/T): 0.5 m with E39-R21 reflector. Smart Teaching (no T suffix) and Eleven-turn adjuster (T suffix) sensitivity adjustment. NPN (DBN) and PNP (DBP). Connection: pre-wired 2 m, M12 connector, M12 Smartclick pre-wired 0.3 m. Reflectors (E39-R8/R1S/R21/R1K/RP1/RS10/RS11) sold separately.

Brand: Omron Category: Photoelectric 24 models

Product Code	Description	Brand	Spec
E3S-DBN11 2M	Transparent obj Standard beam Smart Teaching NPN 2m	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Smart Teaching \| Output: NPN \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: Pre-wired 2 m
E3S-DBN21	Transparent obj Standard beam Smart Teaching NPN M12 connector	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Smart Teaching \| Output: NPN \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Connector \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBN31 0.3M	Transparent obj Standard beam Smart Teaching NPN M12 Smartclick 0.3m	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Smart Teaching \| Output: NPN \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Smartclick Pre-wired 0.3 m \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBP11 2M	Transparent obj Standard beam Smart Teaching PNP 2m	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Smart Teaching \| Output: PNP \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: Pre-wired 2 m
E3S-DBP21	Transparent obj Standard beam Smart Teaching PNP M12 connector	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Smart Teaching \| Output: PNP \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Connector \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBP31 0.3M	Transparent obj Standard beam Smart Teaching PNP M12 Smartclick 0.3m	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Smart Teaching \| Output: PNP \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Smartclick Pre-wired 0.3 m \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBN12 2M	Transparent obj Narrow beam Smart Teaching NPN 2m	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Smart Teaching \| Output: NPN \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: Pre-wired 2 m
E3S-DBN22	Transparent obj Narrow beam Smart Teaching NPN M12 connector	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Smart Teaching \| Output: NPN \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Connector \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBN32 0.3M	Transparent obj Narrow beam Smart Teaching NPN M12 Smartclick 0.3m	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Smart Teaching \| Output: NPN \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Smartclick Pre-wired 0.3 m \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBP12 2M	Transparent obj Narrow beam Smart Teaching PNP 2m	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Smart Teaching \| Output: PNP \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: Pre-wired 2 m
E3S-DBP22	Transparent obj Narrow beam Smart Teaching PNP M12 connector	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Smart Teaching \| Output: PNP \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Connector \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBP32 0.3M	Transparent obj Narrow beam Smart Teaching PNP M12 Smartclick 0.3m	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Smart Teaching \| Output: PNP \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Smartclick Pre-wired 0.3 m \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBN11T 2M	Transparent obj Standard beam Eleven-turn adjuster NPN 2m	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: NPN \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: Pre-wired 2 m
E3S-DBN21T	Transparent obj Standard beam Eleven-turn adjuster NPN M12 connector	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: NPN \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Connector \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBN31T 0.3M	Transparent obj Standard beam Eleven-turn adjuster NPN M12 Smartclick 0.3m	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: NPN \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Smartclick Pre-wired 0.3 m \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBP11T 2M	Transparent obj Standard beam Eleven-turn adjuster PNP 2m	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: PNP \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: Pre-wired 2 m
E3S-DBP21T	Transparent obj Standard beam Eleven-turn adjuster PNP M12 connector	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: PNP \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Connector \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBP31T 0.3M	Transparent obj Standard beam Eleven-turn adjuster PNP M12 Smartclick 0.3m	OMRON	Sensing Distance: 3.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Standard beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: PNP \| Required Reflector: E39-R8 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Smartclick Pre-wired 0.3 m \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBN12T 2M	Transparent obj Narrow beam Eleven-turn adjuster NPN 2m	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: NPN \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: Pre-wired 2 m
E3S-DBN22T	Transparent obj Narrow beam Eleven-turn adjuster NPN M12 connector	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: NPN \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Connector \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBN32T 0.3M	Transparent obj Narrow beam Eleven-turn adjuster NPN M12 Smartclick 0.3m	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: NPN \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Smartclick Pre-wired 0.3 m \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBP12T 2M	Transparent obj Narrow beam Eleven-turn adjuster PNP 2m	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: PNP \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: Pre-wired 2 m
E3S-DBP22T	Transparent obj Narrow beam Eleven-turn adjuster PNP M12 connector	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: PNP \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Connector \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)
E3S-DBP32T 0.3M	Transparent obj Narrow beam Eleven-turn adjuster PNP M12 Smartclick 0.3m	OMRON	Sensing Distance: 0.5 m \| Light Source: Red light \| Sensing Method: Retro-reflective with MSR function \| Beam Type: Narrow beam \| Sensitivity Adjustment: Eleven-turn adjuster \| Output: PNP \| Required Reflector: E39-R21 (sold separately) \| Note: No close-range dead zone between sensor and reflector \| Connection: M12 Smartclick Pre-wired 0.3 m \| Required Cable: Requires XS5F-D421-D80-F (2m) / XS5F-D421-G80-F (5m) M12 Smartclick or XS2F-D421-D80-F M12 screw (sold separately)

[OMRON] — E3S-GS3[]4 Grooved-type Photoelectric Sensor (30mm Infrared, NPN/PNP, 2m/5m)

OMRON E3S-GS3[]4 Series grooved-type photoelectric sensor. No optical axis alignment required. 30 mm sensing distance, infrared light. NPN (E3S-GS3E4) and PNP (E3S-GS3B4). Pre-wired 2 m and 5 m cable.

Brand: Omron Category: Photoelectric 4 models

Product Code	Description	Brand	Spec
E3S-GS3E4 2M	Grooved-type NPN pre-wired 2m	OMRON	Sensing Distance: 30 mm \| Light Source: Infrared \| Sensing Method: Grooved-type (no optical axis alignment needed) \| Output: NPN \| Connection: Pre-wired 2 m
E3S-GS3E4 5M	Grooved-type NPN pre-wired 5m	OMRON	Sensing Distance: 30 mm \| Light Source: Infrared \| Sensing Method: Grooved-type (no optical axis alignment needed) \| Output: NPN \| Connection: Pre-wired 5 m
E3S-GS3B4 2M	Grooved-type PNP pre-wired 2m	OMRON	Sensing Distance: 30 mm \| Light Source: Infrared \| Sensing Method: Grooved-type (no optical axis alignment needed) \| Output: PNP \| Connection: Pre-wired 2 m
E3S-GS3B4 5M	Grooved-type PNP pre-wired 5m	OMRON	Sensing Distance: 30 mm \| Light Source: Infrared \| Sensing Method: Grooved-type (no optical axis alignment needed) \| Output: PNP \| Connection: Pre-wired 5 m

[OMRON] — E3S-LS3 PCB Convergent-reflective Sensor (20~35mm / 10~60mm, NPN/PNP, Timer option)

OMRON E3S-LS3 Series convergent-reflective PCB sensor. Reliable detection unaffected by PCB holes or notches. Red light. Narrow range (E3S-LS3N/P): 20~35 mm, min 60 mm from background. Wide range (E3S-LS3NW/PW): 10~60 mm, min 120 mm from background. Timer function models (T suffix) also available. NPN and PNP. Pre-wired 2 m.

Brand: Omron Category: Photoelectric 8 models

Product Code	Description	Brand	Spec
E3S-LS3N 2M	PCB sensor 20~35 mm Without timer NPN 2m	OMRON	Sensing Distance: 20~35 mm \| Light Source: Red light \| Sensing Method: Convergent-reflective (PCB detection) \| Output: NPN \| Timer Function: Without timer \| Connection: Pre-wired 2 m \| Note: For white paper 80×80mm; keep background clearance as specified
E3S-LS3P 2M	PCB sensor 20~35 mm Without timer PNP 2m	OMRON	Sensing Distance: 20~35 mm \| Light Source: Red light \| Sensing Method: Convergent-reflective (PCB detection) \| Output: PNP \| Timer Function: Without timer \| Connection: Pre-wired 2 m \| Note: For white paper 80×80mm; keep background clearance as specified
E3S-LS3NT 2M	PCB sensor 20~35 mm With timer NPN 2m	OMRON	Sensing Distance: 20~35 mm \| Light Source: Red light \| Sensing Method: Convergent-reflective (PCB detection) \| Output: NPN \| Timer Function: With timer \| Connection: Pre-wired 2 m \| Note: For white paper 80×80mm; keep background clearance as specified
E3S-LS3PT 2M	PCB sensor 20~35 mm With timer PNP 2m	OMRON	Sensing Distance: 20~35 mm \| Light Source: Red light \| Sensing Method: Convergent-reflective (PCB detection) \| Output: PNP \| Timer Function: With timer \| Connection: Pre-wired 2 m \| Note: For white paper 80×80mm; keep background clearance as specified
E3S-LS3NW 2M	PCB sensor 10~60 mm Without timer NPN 2m	OMRON	Sensing Distance: 10~60 mm \| Light Source: Red light \| Sensing Method: Convergent-reflective (PCB detection) \| Output: NPN \| Timer Function: Without timer \| Connection: Pre-wired 2 m \| Note: For white paper 80×80mm; keep background clearance as specified
E3S-LS3PW 2M	PCB sensor 10~60 mm Without timer PNP 2m	OMRON	Sensing Distance: 10~60 mm \| Light Source: Red light \| Sensing Method: Convergent-reflective (PCB detection) \| Output: PNP \| Timer Function: Without timer \| Connection: Pre-wired 2 m \| Note: For white paper 80×80mm; keep background clearance as specified
E3S-LS3NWT 2M	PCB sensor 10~60 mm With timer NPN 2m	OMRON	Sensing Distance: 10~60 mm \| Light Source: Red light \| Sensing Method: Convergent-reflective (PCB detection) \| Output: NPN \| Timer Function: With timer \| Connection: Pre-wired 2 m \| Note: For white paper 80×80mm; keep background clearance as specified
E3S-LS3PWT 2M	PCB sensor 10~60 mm With timer PNP 2m	OMRON	Sensing Distance: 10~60 mm \| Light Source: Red light \| Sensing Method: Convergent-reflective (PCB detection) \| Output: PNP \| Timer Function: With timer \| Connection: Pre-wired 2 m \| Note: For white paper 80×80mm; keep background clearance as specified

[OMRON] — E3S-R Transparent Object Detection Sensor (Metal Housing, Retro-reflective, NPN, Infrared)

OMRON E3S-R Series metal housing retro-reflective transparent object detection sensors. NPN output only. Infrared light. 300 mm (E3S-RS30E4/E42): ideal for glass wafers and LCD boards. 1 m (E3S-R1E4/E42): applicable for glass wafers. Pre-wired 2 m. Sensitivity adjuster E39-G1 and reflector E39-R1 included.

Brand: Omron Category: Photoelectric 4 models

Product Code	Description	Brand	Spec
E3S-RS30E4 2M	Metal 300mm IR NPN 2m variant1	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Metal \| Orientation: - \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Note: Ideal for glass wafers/LCD boards; sensitivity adjuster E39-G1 included
E3S-R1E4 2M	Metal 1m IR NPN 2m variant1	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Metal \| Orientation: - \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Note: Applicable for glass wafers/LCD boards; sensitivity adjuster E39-G1 included
E3S-RS30E42 2M	Metal 300mm IR NPN 2m variant2	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Metal \| Orientation: - \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Note: Ideal for glass wafers/LCD boards; sensitivity adjuster E39-G1 included
E3S-R1E42 2M	Metal 1m IR NPN 2m variant2	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Metal \| Orientation: - \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Note: Applicable for glass wafers/LCD boards; sensitivity adjuster E39-G1 included

[OMRON] — E3S-R Transparent Object Detection Sensor (Plastic, Horizontal, Retro-reflective, NPN/PNP)

OMRON E3S-R Series plastic housing horizontal retro-reflective transparent object detection sensors. 300 mm infrared (NPN only): glass wafers / LCD boards. 1 m red light (NPN + PNP): plastic bottles. Pre-wired 2 m and M12 connector. Reflector E39-R1 included.

Brand: Omron Category: Photoelectric 6 models

Product Code	Description	Brand	Spec
E3S-R12 2M	Plastic H 300mm IR NPN 2m	OMRON	Sensing Distance: 300 mm (min 100 mm) \| Light Source: Infrared \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Plastic \| Orientation: Horizontal \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R17	Plastic H 300mm IR NPN M12	OMRON	Sensing Distance: 300 mm (min 100 mm) \| Light Source: Infrared \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Plastic \| Orientation: Horizontal \| Connection: M12 Connector \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
E3S-R11 2M	Plastic H 1m Red NPN 2m	OMRON	Sensing Distance: 1 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Plastic \| Orientation: Horizontal \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R16	Plastic H 1m Red NPN M12	OMRON	Sensing Distance: 1 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Plastic \| Orientation: Horizontal \| Connection: M12 Connector \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
E3S-R31 2M	Plastic H 1m Red PNP 2m	OMRON	Sensing Distance: 1 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (transparent object detection) \| Output: PNP \| Housing: Plastic \| Orientation: Horizontal \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R36	Plastic H 1m Red PNP M12	OMRON	Sensing Distance: 1 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (transparent object detection) \| Output: PNP \| Housing: Plastic \| Orientation: Horizontal \| Connection: M12 Connector \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)

[OMRON] — E3S-R Transparent Object Detection Sensor (Plastic, Vertical, Retro-reflective, NPN/PNP)

OMRON E3S-R Series plastic housing vertical retro-reflective transparent object detection sensors. 300 mm infrared (NPN only): glass wafers / LCD boards. 1 m red light (NPN + PNP): plastic bottles. Pre-wired 2 m and M12 connector. Reflector E39-R1 included.

Brand: Omron Category: Photoelectric 6 models

Product Code	Description	Brand	Spec
E3S-R62 2M	Plastic V 300mm IR NPN 2m	OMRON	Sensing Distance: 300 mm (min 100 mm) \| Light Source: Infrared \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Plastic \| Orientation: Vertical \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R67	Plastic V 300mm IR NPN M12	OMRON	Sensing Distance: 300 mm (min 100 mm) \| Light Source: Infrared \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Plastic \| Orientation: Vertical \| Connection: M12 Connector \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
E3S-R61 2M	Plastic V 1m Red NPN 2m	OMRON	Sensing Distance: 1 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Plastic \| Orientation: Vertical \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R66	Plastic V 1m Red NPN M12	OMRON	Sensing Distance: 1 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (transparent object detection) \| Output: NPN \| Housing: Plastic \| Orientation: Vertical \| Connection: M12 Connector \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)
E3S-R81 2M	Plastic V 1m Red PNP 2m	OMRON	Sensing Distance: 1 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (transparent object detection) \| Output: PNP \| Housing: Plastic \| Orientation: Vertical \| Connection: Pre-wired 2 m \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use
E3S-R86	Plastic V 1m Red PNP M12	OMRON	Sensing Distance: 1 m (min 100 mm) \| Light Source: Red light \| Sensing Method: Retro-reflective (transparent object detection) \| Output: PNP \| Housing: Plastic \| Orientation: Vertical \| Connection: M12 Connector \| Application: Reflector E39-R1 included. Ideal for glass wafers/LCD boards (300mm IR) or plastic bottles (1m red); test before use \| Required Cable: Requires XS2F-D421-DC0-F (2m) / XS2F-D421-GC0-F (5m) straight or XS2F-D422 L-shape (sold separately)

[OMRON] — E3T M2-mounting Reflective Ultracompact Sensor (Retro / Diffuse / Limited / BGS, NPN/PNP)

OMRON E3T Series M2-mounting reflective ultracompact photoelectric sensors. Retro-reflective (E3T-SR4x): 200/100 mm, red light; -S with E39-R37-CA, -C without reflector. Diffuse-reflective (E3T-FD1x): 5~30 mm. Limited-reflective (E3T-SL1x/2x): 5~15 mm / 5~30 mm. BGS-reflective (E3T-FL1x/2x): 1~15 mm / 1~30 mm. Light-ON and Dark-ON modes. NPN and PNP. Cable 2 m. Robot cable (R suffix) also available for most models.

Brand: Omron Category: Photoelectric 28 models

Product Code	Description	Brand	Spec
E3T-SR41-S 2M	M2 retro-reflective -S NPN Light-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Reflector: E39-R37-CA reflector included (100 mm / min 10 mm); also compatible with E39-RS1/2/3-CA tape reflectors \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SR42-S 2M	M2 retro-reflective -S NPN Dark-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Reflector: E39-R37-CA reflector included (100 mm / min 10 mm); also compatible with E39-RS1/2/3-CA tape reflectors \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SR43-S 2M	M2 retro-reflective -S PNP Light-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Reflector: E39-R37-CA reflector included (100 mm / min 10 mm); also compatible with E39-RS1/2/3-CA tape reflectors \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SR44-S 2M	M2 retro-reflective -S PNP Dark-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Reflector: E39-R37-CA reflector included (100 mm / min 10 mm); also compatible with E39-RS1/2/3-CA tape reflectors \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SR41-C 2M	M2 retro-reflective -C NPN Light-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Reflector: No reflector included; compatible with E39-RS1/2/3-CA tape reflectors (sold separately) \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SR42-C 2M	M2 retro-reflective -C NPN Dark-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Reflector: No reflector included; compatible with E39-RS1/2/3-CA tape reflectors (sold separately) \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SR43-C 2M	M2 retro-reflective -C PNP Light-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Reflector: No reflector included; compatible with E39-RS1/2/3-CA tape reflectors (sold separately) \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SR44-C 2M	M2 retro-reflective -C PNP Dark-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Reflector: No reflector included; compatible with E39-RS1/2/3-CA tape reflectors (sold separately) \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FD11 2M	M2 diffuse-reflective 5~30mm NPN Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FD12 2M	M2 diffuse-reflective 5~30mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FD13 2M	M2 diffuse-reflective 5~30mm PNP Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FD14 2M	M2 diffuse-reflective 5~30mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SL11 2M	M2 limited-reflective 5 to 15 mm NPN Light-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SL12 2M	M2 limited-reflective 5 to 15 mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SL13 2M	M2 limited-reflective 5 to 15 mm PNP Light-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SL14 2M	M2 limited-reflective 5 to 15 mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SL21 2M	M2 limited-reflective 5 to 30 mm NPN Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SL22 2M	M2 limited-reflective 5 to 30 mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SL23 2M	M2 limited-reflective 5 to 30 mm PNP Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-SL24 2M	M2 limited-reflective 5 to 30 mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FL11 2M	M2 BGS-reflective 1 to 15 mm NPN Light-ON	OMRON	Sensing Distance: 1 to 15 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FL12 2M	M2 BGS-reflective 1 to 15 mm NPN Dark-ON	OMRON	Sensing Distance: 1 to 15 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FL13 2M	M2 BGS-reflective 1 to 15 mm PNP Light-ON	OMRON	Sensing Distance: 1 to 15 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FL14 2M	M2 BGS-reflective 1 to 15 mm PNP Dark-ON	OMRON	Sensing Distance: 1 to 15 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FL21 2M	M2 BGS-reflective 1 to 30 mm NPN Light-ON	OMRON	Sensing Distance: 1 to 30 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FL22 2M	M2 BGS-reflective 1 to 30 mm NPN Dark-ON	OMRON	Sensing Distance: 1 to 30 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FL23 2M	M2 BGS-reflective 1 to 30 mm PNP Light-ON	OMRON	Sensing Distance: 1 to 30 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FL24 2M	M2 BGS-reflective 1 to 30 mm PNP Dark-ON	OMRON	Sensing Distance: 1 to 30 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Also Available: Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)

[OMRON] — E3T M3-mounting Diffuse and Limited-reflective Ultracompact Sensor (NPN/PNP)

OMRON E3T Series M3-mounting diffuse and limited-reflective ultracompact photoelectric sensors. Diffuse-reflective (E3T-FD1xM): 5~30 mm, red light. Limited-reflective (E3T-SL1xM): 5~15 mm, red light. Limited-reflective (E3T-SL2xM): 5~30 mm, red light. Light-ON and Dark-ON modes. NPN and PNP output. Cable 2 m. M3 mounting screws not included; bracket E39-L166/167 sold separately.

Brand: Omron Category: Photoelectric 12 models

Product Code	Description	Brand	Spec
E3T-FD11M 2M	M3 diffuse-reflective 5~30mm NPN Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M3 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Mounting: M3 screws not included — order separately
E3T-FD12M 2M	M3 diffuse-reflective 5~30mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M3 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Mounting: M3 screws not included — order separately
E3T-FD13M 2M	M3 diffuse-reflective 5~30mm PNP Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M3 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Mounting: M3 screws not included — order separately
E3T-FD14M 2M	M3 diffuse-reflective 5~30mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M3 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Mounting: M3 screws not included — order separately
E3T-SL11M 2M	M3 limited-reflective 5 to 15 mm NPN Light-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M3 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Mounting: M3 screws not included — order separately
E3T-SL12M 2M	M3 limited-reflective 5 to 15 mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M3 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Mounting: M3 screws not included — order separately
E3T-SL13M 2M	M3 limited-reflective 5 to 15 mm PNP Light-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M3 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Mounting: M3 screws not included — order separately
E3T-SL14M 2M	M3 limited-reflective 5 to 15 mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M3 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Mounting: M3 screws not included — order separately
E3T-SL21M 2M	M3 limited-reflective 5 to 30 mm NPN Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M3 mounting) \| Output: NPN \| Operation Mode: Light-ON \| Mounting: M3 screws not included — order separately
E3T-SL22M 2M	M3 limited-reflective 5 to 30 mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M3 mounting) \| Output: NPN \| Operation Mode: Dark-ON \| Mounting: M3 screws not included — order separately
E3T-SL23M 2M	M3 limited-reflective 5 to 30 mm PNP Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M3 mounting) \| Output: PNP \| Operation Mode: Light-ON \| Mounting: M3 screws not included — order separately
E3T-SL24M 2M	M3 limited-reflective 5 to 30 mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M3 mounting) \| Output: PNP \| Operation Mode: Dark-ON \| Mounting: M3 screws not included — order separately

[OMRON] — E3T Small Cylindrical Through-beam and Diffuse Ultracompact Sensor (NPN/PNP)

OMRON E3T Series small cylindrical ultracompact photoelectric sensors. Through-beam (E3T-CT1x/2x): 1 m and 500 mm, red light, Dark-ON only. Diffuse-reflective with adjuster (E3T-CD1x): 3~50 mm, infrared, Light-ON only. NPN and PNP output. Cable 2 m. SUS nut sets (E39-M5/M6) sold separately.

Brand: Omron Category: Photoelectric 6 models

Product Code	Description	Brand	Spec
E3T-CT12 2M	Small cylindrical through-beam 1 m NPN Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam (Small Cylindrical, Set) \| Output: NPN \| Operation Mode: Dark-ON only \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Note: Light-ON not available for this model
E3T-CT22S 2M	Small cylindrical through-beam 500 mm NPN Dark-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam (Small Cylindrical, Set) \| Output: NPN \| Operation Mode: Dark-ON only \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Note: Light-ON not available for this model
E3T-CT14 2M	Small cylindrical through-beam 1 m PNP Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam (Small Cylindrical, Set) \| Output: PNP \| Operation Mode: Dark-ON only \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Note: Light-ON not available for this model
E3T-CT24S 2M	Small cylindrical through-beam 500 mm PNP Dark-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam (Small Cylindrical, Set) \| Output: PNP \| Operation Mode: Dark-ON only \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Note: Light-ON not available for this model
E3T-CD11 2M	Small cylindrical diffuse-reflective 3~50mm NPN Light-ON	OMRON	Sensing Distance: 3 to 50 mm \| Light Source: Infrared \| Sensing Method: Diffuse-reflective with adjuster (Small Cylindrical) \| Output: NPN \| Operation Mode: Light-ON only \| Note: Sensitivity adjuster built-in; E39-G17 adjustment driver provided with sensor \| Also Available: E39-M6 SUS nut set sold separately
E3T-CD13 2M	Small cylindrical diffuse-reflective 3~50mm PNP Light-ON	OMRON	Sensing Distance: 3 to 50 mm \| Light Source: Infrared \| Sensing Method: Diffuse-reflective with adjuster (Small Cylindrical) \| Output: PNP \| Operation Mode: Light-ON only \| Note: Sensitivity adjuster built-in; E39-G17 adjustment driver provided with sensor \| Also Available: E39-M6 SUS nut set sold separately

[OMRON] — E3T-FT M2-mounting Flat Through-beam Ultracompact Sensor (500mm/300mm, Red/Infrared, NPN/PNP)

OMRON E3T Series M2-mounting flat through-beam ultracompact photoelectric sensors. Red light: 500 mm (E3T-FT1x), 300 mm (E3T-FT2x). Infrared: 500 mm (E3T-FT1xF), 300 mm (E3T-FT2xF). Light-ON and Dark-ON modes. NPN and PNP output. Cable 2 m. Set models listed; Emitter (-L) and Receiver (-D) available individually. Robot cable (R suffix) available for 500mm red light models.

Brand: Omron Category: Photoelectric 16 models

Product Code	Description	Brand	Spec
E3T-FT11 2M	M2 flat through-beam 500 mm Red light NPN Light-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FT12 2M	M2 flat through-beam 500 mm Red light NPN Dark-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FT13 2M	M2 flat through-beam 500 mm Red light PNP Light-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FT14 2M	M2 flat through-beam 500 mm Red light PNP Dark-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-FT21 2M	M2 flat through-beam 300 mm Red light NPN Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT22 2M	M2 flat through-beam 300 mm Red light NPN Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT23 2M	M2 flat through-beam 300 mm Red light PNP Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT24 2M	M2 flat through-beam 300 mm Red light PNP Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT11F 2M	M2 flat through-beam 500 mm Infrared NPN Light-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Infrared \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT12F 2M	M2 flat through-beam 500 mm Infrared NPN Dark-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Infrared \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT13F 2M	M2 flat through-beam 500 mm Infrared PNP Light-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Infrared \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT14F 2M	M2 flat through-beam 500 mm Infrared PNP Dark-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Infrared \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT21F 2M	M2 flat through-beam 300 mm Infrared NPN Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT22F 2M	M2 flat through-beam 300 mm Infrared NPN Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT23F 2M	M2 flat through-beam 300 mm Infrared PNP Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-FT24F 2M	M2 flat through-beam 300 mm Infrared PNP Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Flat (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)

[OMRON] — E3T-ST M2-mounting Side-view Through-beam Ultracompact Sensor (2m/1m/300mm, Red/Infrared, NPN/PNP)

OMRON E3T Series M2-mounting side-view through-beam ultracompact photoelectric sensors. Red light: 2 m (E3T-ST3x), 1 m (E3T-ST1x), 300 mm (E3T-ST2x). Infrared: 2 m (E3T-ST3xF), 1 m (E3T-ST1xF), 300 mm (E3T-ST2xF). Light-ON and Dark-ON modes. NPN and PNP output. Cable 2 m. Set models listed; Emitter (-L) and Receiver (-D) available individually. Robot cable models (R suffix) and Sensitivity Adjustment Unit (E39-E10) available separately.

Brand: Omron Category: Photoelectric 24 models

Product Code	Description	Brand	Spec
E3T-ST31 2M	M2 side-view through-beam 2 m Red light NPN Light-ON	OMRON	Sensing Distance: 2 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-ST32 2M	M2 side-view through-beam 2 m Red light NPN Dark-ON	OMRON	Sensing Distance: 2 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-ST33 2M	M2 side-view through-beam 2 m Red light PNP Light-ON	OMRON	Sensing Distance: 2 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-ST34 2M	M2 side-view through-beam 2 m Red light PNP Dark-ON	OMRON	Sensing Distance: 2 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-ST11 2M	M2 side-view through-beam 1 m Red light NPN Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-ST12 2M	M2 side-view through-beam 1 m Red light NPN Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-ST13 2M	M2 side-view through-beam 1 m Red light PNP Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-ST14 2M	M2 side-view through-beam 1 m Red light PNP Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M) / Robot (bending-resistant) cable model also available: add 'R' suffix (e.g. E3T-ST11R 2M)
E3T-ST21 2M	M2 side-view through-beam 300 mm Red light NPN Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST22 2M	M2 side-view through-beam 300 mm Red light NPN Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST23 2M	M2 side-view through-beam 300 mm Red light PNP Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST24 2M	M2 side-view through-beam 300 mm Red light PNP Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST31F 2M	M2 side-view through-beam 2 m Infrared NPN Light-ON	OMRON	Sensing Distance: 2 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST32F 2M	M2 side-view through-beam 2 m Infrared NPN Dark-ON	OMRON	Sensing Distance: 2 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST33F 2M	M2 side-view through-beam 2 m Infrared PNP Light-ON	OMRON	Sensing Distance: 2 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST34F 2M	M2 side-view through-beam 2 m Infrared PNP Dark-ON	OMRON	Sensing Distance: 2 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST11F 2M	M2 side-view through-beam 1 m Infrared NPN Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST12F 2M	M2 side-view through-beam 1 m Infrared NPN Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST13F 2M	M2 side-view through-beam 1 m Infrared PNP Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST14F 2M	M2 side-view through-beam 1 m Infrared PNP Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST21F 2M	M2 side-view through-beam 300 mm Infrared NPN Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST22F 2M	M2 side-view through-beam 300 mm Infrared NPN Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST23F 2M	M2 side-view through-beam 300 mm Infrared PNP Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)
E3T-ST24F 2M	M2 side-view through-beam 300 mm Infrared PNP Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M2 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Also Available: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L 2M, E3T-ST11-D 2M)

[OMRON] — E3T-ST M3-mounting Side-view Through-beam Ultracompact Sensor (1m/300mm, Red/Infrared, NPN/PNP)

OMRON E3T Series M3-mounting side-view through-beam ultracompact photoelectric sensors. Red light: 1 m (E3T-ST1xM), 300 mm (E3T-ST2xM). Infrared: 1 m (E3T-ST1xMF), 300 mm (E3T-ST2xMF). Light-ON and Dark-ON modes. NPN and PNP output. Cable 2 m. Set models listed; Emitter (-L) and Receiver (-D) available individually. Mounting screws not included — order E39-L171 SUS screw set separately. Mounting bracket E39-L166 sold separately.

Brand: Omron Category: Photoelectric 16 models

Product Code	Description	Brand	Spec
E3T-ST11M 2M	M3 side-view through-beam 1 m Red light NPN Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST12M 2M	M3 side-view through-beam 1 m Red light NPN Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST13M 2M	M3 side-view through-beam 1 m Red light PNP Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST14M 2M	M3 side-view through-beam 1 m Red light PNP Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST21M 2M	M3 side-view through-beam 300 mm Red light NPN Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST22M 2M	M3 side-view through-beam 300 mm Red light NPN Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST23M 2M	M3 side-view through-beam 300 mm Red light PNP Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST24M 2M	M3 side-view through-beam 300 mm Red light PNP Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST11MF 2M	M3 side-view through-beam 1 m Infrared NPN Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST12MF 2M	M3 side-view through-beam 1 m Infrared NPN Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST13MF 2M	M3 side-view through-beam 1 m Infrared PNP Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST14MF 2M	M3 side-view through-beam 1 m Infrared PNP Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST21MF 2M	M3 side-view through-beam 300 mm Infrared NPN Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: NPN \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST22MF 2M	M3 side-view through-beam 300 mm Infrared NPN Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: NPN \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST23MF 2M	M3 side-view through-beam 300 mm Infrared PNP Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: PNP \| Operation Mode: Light-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately
E3T-ST24MF 2M	M3 side-view through-beam 300 mm Infrared PNP Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Infrared \| Sensing Method: Through-beam Side-view (M3 mounting, Set) \| Output: PNP \| Operation Mode: Dark-ON \| Emitter/Receiver: Order individually by adding -L (Emitter) or -D (Receiver) suffix \| Mounting: M3 screws not included — order E39-L171 screw set separately

[OMRON] — E3T-UL M2-mounting Flat Through-beam Ultracompact Sensor (500mm/300mm, Red light, NPN/PNP, UL Certified)

OMRON E3T-UL Series M2-mounting flat through-beam ultracompact photoelectric sensors. UL certified. Red light only. 500 mm (E3T-FT1x-UL), 300 mm (E3T-FT2x-UL). Light-ON and Dark-ON modes. NPN and PNP output. Cable 2 m. Set models; Emitter (-L) and Receiver (-D) available individually.

Brand: Omron Category: Photoelectric 8 models

Product Code	Description	Brand	Spec
E3T-FT11-UL 2M	UL M2 flat through-beam 500 mm NPN Light-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-FT12-UL 2M	UL M2 flat through-beam 500 mm NPN Dark-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-FT13-UL 2M	UL M2 flat through-beam 500 mm PNP Light-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-FT14-UL 2M	UL M2 flat through-beam 500 mm PNP Dark-ON	OMRON	Sensing Distance: 500 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-FT21-UL 2M	UL M2 flat through-beam 300 mm NPN Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-FT22-UL 2M	UL M2 flat through-beam 300 mm NPN Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-FT23-UL 2M	UL M2 flat through-beam 300 mm PNP Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-FT24-UL 2M	UL M2 flat through-beam 300 mm PNP Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Flat (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)

[OMRON] — E3T-UL M2-mounting Reflective Ultracompact Sensor (Retro / Diffuse / Limited / BGS, NPN/PNP, UL Certified)

OMRON E3T-UL Series M2-mounting reflective ultracompact photoelectric sensors. UL certified. Retro-reflective (E3T-SR4x-UL): 200/100 mm, red light; E39-R4 included. Diffuse-reflective (E3T-FD1x-UL): 5~30 mm. Limited-reflective (E3T-SL1x/2x-UL): 5~15 mm / 5~30 mm. BGS-reflective (E3T-FL1x/2x-UL): 1~15 mm / 1~30 mm. Light-ON and Dark-ON modes. NPN and PNP. Cable 2 m.

Brand: Omron Category: Photoelectric 24 models

Product Code	Description	Brand	Spec
E3T-SR41-UL 2M	UL M2 retro-reflective NPN Light-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 (included) / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL \| Reflector: E39-R4 included with sensor; E39-R37-CA / E39-RS1/2/3-CA tape reflectors sold separately
E3T-SR42-UL 2M	UL M2 retro-reflective NPN Dark-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 (included) / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL \| Reflector: E39-R4 included with sensor; E39-R37-CA / E39-RS1/2/3-CA tape reflectors sold separately
E3T-SR43-UL 2M	UL M2 retro-reflective PNP Light-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 (included) / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL \| Reflector: E39-R4 included with sensor; E39-R37-CA / E39-RS1/2/3-CA tape reflectors sold separately
E3T-SR44-UL 2M	UL M2 retro-reflective PNP Dark-ON	OMRON	Sensing Distance: 200 mm (min 30 mm) with E39-R4 (included) / 100 mm (min 10 mm) with E39-R37-CA \| Light Source: Red light \| Sensing Method: Retro-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL \| Reflector: E39-R4 included with sensor; E39-R37-CA / E39-RS1/2/3-CA tape reflectors sold separately
E3T-FD11-UL 2M	UL M2 diffuse-reflective 5~30mm NPN Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL
E3T-FD12-UL 2M	UL M2 diffuse-reflective 5~30mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL
E3T-FD13-UL 2M	UL M2 diffuse-reflective 5~30mm PNP Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL
E3T-FD14-UL 2M	UL M2 diffuse-reflective 5~30mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Diffuse-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL
E3T-SL11-UL 2M	UL M2 limited-reflective 5 to 15 mm NPN Light-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL
E3T-SL12-UL 2M	UL M2 limited-reflective 5 to 15 mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL
E3T-SL13-UL 2M	UL M2 limited-reflective 5 to 15 mm PNP Light-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL
E3T-SL14-UL 2M	UL M2 limited-reflective 5 to 15 mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 15 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL
E3T-SL21-UL 2M	UL M2 limited-reflective 5 to 30 mm NPN Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL
E3T-SL22-UL 2M	UL M2 limited-reflective 5 to 30 mm NPN Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL
E3T-SL23-UL 2M	UL M2 limited-reflective 5 to 30 mm PNP Light-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL
E3T-SL24-UL 2M	UL M2 limited-reflective 5 to 30 mm PNP Dark-ON	OMRON	Sensing Distance: 5 to 30 mm \| Light Source: Red light \| Sensing Method: Limited-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL
E3T-FL11-UL 2M	UL M2 BGS-reflective 1 to 15 mm NPN Light-ON	OMRON	Sensing Distance: 1 to 15 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL
E3T-FL12-UL 2M	UL M2 BGS-reflective 1 to 15 mm NPN Dark-ON	OMRON	Sensing Distance: 1 to 15 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL
E3T-FL13-UL 2M	UL M2 BGS-reflective 1 to 15 mm PNP Light-ON	OMRON	Sensing Distance: 1 to 15 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL
E3T-FL14-UL 2M	UL M2 BGS-reflective 1 to 15 mm PNP Dark-ON	OMRON	Sensing Distance: 1 to 15 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL
E3T-FL21-UL 2M	UL M2 BGS-reflective 1 to 30 mm NPN Light-ON	OMRON	Sensing Distance: 1 to 30 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL
E3T-FL22-UL 2M	UL M2 BGS-reflective 1 to 30 mm NPN Dark-ON	OMRON	Sensing Distance: 1 to 30 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL
E3T-FL23-UL 2M	UL M2 BGS-reflective 1 to 30 mm PNP Light-ON	OMRON	Sensing Distance: 1 to 30 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL
E3T-FL24-UL 2M	UL M2 BGS-reflective 1 to 30 mm PNP Dark-ON	OMRON	Sensing Distance: 1 to 30 mm \| Light Source: Red light \| Sensing Method: BGS-reflective (M2 mounting, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL

[OMRON] — E3T-UL M2-mounting Side-view Through-beam Ultracompact Sensor (2m/1m/300mm, Red light, NPN/PNP, UL Certified)

OMRON E3T-UL Series M2-mounting side-view through-beam ultracompact photoelectric sensors. UL certified. Red light only. 2 m (E3T-ST3x-UL), 1 m (E3T-ST1x-UL), 300 mm (E3T-ST2x-UL). Light-ON and Dark-ON modes. NPN and PNP output. Cable 2 m. Set models; Emitter (-L) and Receiver (-D) available individually. Sensitivity Adjustment Unit E39-E10 compatible with 2m and 1m models.

Brand: Omron Category: Photoelectric 12 models

Product Code	Description	Brand	Spec
E3T-ST31-UL 2M	UL M2 side-view through-beam 2 m NPN Light-ON	OMRON	Sensing Distance: 2 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M) / Sensitivity Adjustment Unit E39-E10 compatible (sold separately)
E3T-ST32-UL 2M	UL M2 side-view through-beam 2 m NPN Dark-ON	OMRON	Sensing Distance: 2 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M) / Sensitivity Adjustment Unit E39-E10 compatible (sold separately)
E3T-ST33-UL 2M	UL M2 side-view through-beam 2 m PNP Light-ON	OMRON	Sensing Distance: 2 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M) / Sensitivity Adjustment Unit E39-E10 compatible (sold separately)
E3T-ST34-UL 2M	UL M2 side-view through-beam 2 m PNP Dark-ON	OMRON	Sensing Distance: 2 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M) / Sensitivity Adjustment Unit E39-E10 compatible (sold separately)
E3T-ST11-UL 2M	UL M2 side-view through-beam 1 m NPN Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M) / Sensitivity Adjustment Unit E39-E10 compatible (sold separately)
E3T-ST12-UL 2M	UL M2 side-view through-beam 1 m NPN Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M) / Sensitivity Adjustment Unit E39-E10 compatible (sold separately)
E3T-ST13-UL 2M	UL M2 side-view through-beam 1 m PNP Light-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M) / Sensitivity Adjustment Unit E39-E10 compatible (sold separately)
E3T-ST14-UL 2M	UL M2 side-view through-beam 1 m PNP Dark-ON	OMRON	Sensing Distance: 1 m \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M) / Sensitivity Adjustment Unit E39-E10 compatible (sold separately)
E3T-ST21-UL 2M	UL M2 side-view through-beam 300 mm NPN Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-ST22-UL 2M	UL M2 side-view through-beam 300 mm NPN Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: NPN \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-ST23-UL 2M	UL M2 side-view through-beam 300 mm PNP Light-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Light-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)
E3T-ST24-UL 2M	UL M2 side-view through-beam 300 mm PNP Dark-ON	OMRON	Sensing Distance: 300 mm \| Light Source: Red light \| Sensing Method: Through-beam Side-view (M2 mounting, Set, UL certified) \| Output: PNP \| Operation Mode: Dark-ON \| Certification: UL \| Note: Emitter-only: add '-L' suffix; Receiver-only: add '-D' suffix (e.g. E3T-ST11-L-UL 2M)