E3S-AT11 2M Emitter E3S-AT11-L Receiver E3S-AT11-DE3S-AT31

Built-in Amplifier Photoelectric Sensor (Medium Size)

E3S-A

Built-in Amplifier Photoelectric Sensors

Sensing method	Appearance	Connection method	Sensing distance	Functions	Model
Sensing method	Appearance	Connection method	Sensing distance	Functions	NPN output	PNP output
Through- beam Sensors *1	Horizontal	Pre-wired	7 m (Red light)	---	E3S-AT11 2M Emitter E3S-AT11-L Receiver E3S-AT11-D	E3S-AT31 2M Emitter E3S-AT31-L Receiver E3S-AT31-D
		Pre-wired			E3S-AT21 2M Emitter E3S-AT21-L Receiver E3S-AT21-D	E3S-AT41 2M Emitter E3S-AT41-L Receiver E3S-AT41-D
		Connector (M12)		---	E3S-AT16 Emitter E3S-AT16-L Receiver E3S-AT16-D	E3S-AT36 Emitter E3S-AT36-L Receiver E3S-AT36-D
	Vertical	Pre-wired		---	E3S-AT61 2M Emitter E3S-AT61-L Receiver E3S-AT61-D	E3S-AT81 2M Emitter E3S-AT81-L Receiver E3S-AT81-D
		Pre-wired			E3S-AT71 2M Emitter E3S-AT71-L Receiver E3S-AT71-D	E3S-AT91 2M Emitter E3S-AT91-L Receiver E3S-AT91-D
		Connector (M12)		---	E3S-AT66 Emitter E3S-AT66-L Receiver E3S-AT66-D	E3S-AT86 Emitter E3S-AT86-L Receiver E3S-AT86-D
Retro- reflective Sensors	Horizontal	Pre-wired	2 m (100 mm) *2 (Red light)	---	E3S-AR11 2M	E3S-AR31 2M
		Pre-wired			E3S-AR21 2M	E3S-AR41 2M
		Connector (M12)		---	E3S-AR16	E3S-AR36
	Vertical	Pre-wired		---	E3S-AR61 2M	E3S-AR81 2M
		Pre-wired			E3S-AR71 2M	E3S-AR91 2M
		Connector (M12)		---	E3S-AR66	E3S-AR86
Diffuse- reflective Sensors	Horizontal	Pre-wired	100 mm (wide view) (Infrared light)	---	E3S-AD13 2M	E3S-AD33 2M
			100 mm (wide view) (Infrared light)		E3S-AD23 2M	E3S-AD43 2M
			200 mm (Red light)	---	E3S-AD11 2M	E3S-AD31 2M
			200 mm (Red light)		E3S-AD21 2M	E3S-AD41 2M
			700 mm (Infrared light)	---	E3S-AD12 2M	E3S-AD32 2M
			700 mm (Infrared light)		E3S-AD22 2M	E3S-AD42 2M
		Connector (M12)	100 mm (wide view) (Infrared light)	---	E3S-AD18	E3S-AD38
			200 mm (Red light)		E3S-AD16	E3S-AD36
			700 mm (Infrared light)		E3S-AD17	E3S-AD37
	Vertical	Pre-wired	100 mm (wide view) (Infrared light)	---	E3S-AD63 2M	E3S-AD83 2M
			100 mm (wide view) (Infrared light)		E3S-AD73 2M	E3S-AD93 2M
			200 mm (Red light)	---	E3S-AD61 2M	E3S-AD81 2M
			200 mm (Red light)		E3S-AD71 2M	E3S-AD91 2M
			700 mm (Infrared light)	---	E3S-AD62 2M	E3S-AD82 2M
			700 mm (Infrared light)		E3S-AD72 2M	E3S-AD92 2M
		Connector (M12)	100 mm (wide view) (Infrared light)	---	E3S-AD68	E3S-AD88
			200 mm (Red light)		E3S-AD66	E3S-AD86
			700 mm (Infrared light)		E3S-AD67	E3S-AD87

1. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver. Orders for individual Emitters and Receivers are accepted.
2. Values in brackets are the minimum required distance between the Sensor and Reflector.

Accessories (Order Separately)

Insert-type Long Slit

Name	Slit width	Sensing distance	Minimum sensing object (typical)	Model	Quantity	Remarks
Slits	0.5 mm × 11.1 mm	500 mm	0.2-mm dia.	E39-S46	1 of each for Emitter/ Receiver (4 Slits total)	Slits can be used with the E3S-AT[][] Through-beam Sensor.
Slits	1 mm × 11.1 mm	1.1 m	0.4-mm dia.		1 of each for Emitter/ Receiver (4 Slits total)
Supporter	2 mm × 13.6 mm	2.5 m	0.8-mm dia.		1 of each for Emitter/ Receiver (2 Slits total)

Mutual Interference Prevention Filters

Sensing distance	Model	Quantity	Remarks
2.4 m	E39-E6	2 of each for Emitter/Receiver (4 Filters total)	Can be used with the E3S-AT[][] Through-beam Sensor.

Reflectors/Other Accessories

Name	Sensing distance (typical)	Model	Quantity	Remarks
Reflectors	2 m (100 mm) * (rated value)	E39-R1	1	Provided with E3S-AR[][] Retro-reflective Sensor.
Small Reflectors	1.3 m (100 mm) *	E39-R3	1	---
Small Reflectors	600 mm (70 mm) *	E39-R4	1	---
Tape Reflectors	450 mm (100 mm) *	E39-RS1	1	Enables MSR function.
	700 mm (100 mm) *	E39-RS2	1
	900 mm (100 mm) *	E39-RS3	1
Optical Axis Confirmation Reflector	---	E39-R5	1	Used to check optical axis for the E3S-AT[][] Through-beam Sensor.

Note: When using any Reflector other than the provided one, use a sensing distance of approximately 0.7 times the typical value as a guide.
*Values in brackets are the minimum required distance between the Sensor and Reflector.

Mounting Brackets/Other

Some Mounting Brackets are provided with the Sensor. Order other Mounting Brackets separately if required.

Appearance	Model	Quantity	Remarks
	E39-L69	1	Provided with E3S-A Horizontal Sensors. Two Brackets are provided with a Through-beam Sensor.
	E39-L70	1	Provided with E3S-A Vertical Sensors. Two Brackets are provided with a Through-beam Sensor.
	E39-L59	1	Provided with E3S-A Vertical Pre-wired Sensors.
	E39-L81	1	Provided with E3S-A Vertical Connector Sensors.
	*E39-L97 1**	1	Protective Cover for Horizontal Sensors
	*E39-L98 2**	1	Protective Cover for Vertical Sensors
	E39-L60	1	Close Mounting Plate: Provided with E3S-A Connector Sensors. Two Plates are provided with a Through-beam Sensor.

Note: If a Through-beam Model is used, order two Mounting Brackets, one for the Emitter and one for the Receiver.
1. Mount a Sensor with a Connector carefully because the Sensor I/O Connector will come into contact with the Mounting Bracket or Mounting Plate.
2. Usage is not possible with Sensors with Connectors.

Sensors I/O Connectors

Model	Quantity	Remarks
E39-G2	1	Provided with product.

Sensors I/O Connectors

Cable	Appearance	Cable type		Model
Standard	Straight	2 m	3-wire	XS2F-D421-DC0-F
		5 m		XS2F-D421-GC0-F
	L-shaped	2 m		XS2F-D422-DC0-F
		5 m		XS2F-D422-GC0-F

Note: When using Through-beam models, order one connector for the Receiver and one for the Emitter.

Product Category

Sensors

Photoelectric Sensors

Built-in Amplifier

E3AS Series

E3ZR-C

E3Z-[]-IL[]

E3S-DC

E3S-DB

ZX0

E3FA, E3RA, E3FB, E3RB

E3T

E3Z

E3ZM-V

E3ZM-C

E3ZM-B

E3ZM

E3Z-LT / LR / LL

E3Z-LS

E3Z-G

E3S-C

E3S-CL

E3S-A

E3S

E3S-LS3[]

E3S-R

E3S-GS3E4

E3S-A