Industrial Automation

E3S-A

Built-in Amplifier Photoelectric Sensor (Medium Size)

E3S-A

last update: July 12, 2017

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

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

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
	Straight	5 m		XS2F-D421-GC0-F
	L-shaped	2 m		XS2F-D422-DC0-F
	L-shaped	5 m		XS2F-D422-GC0-F

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

last update: July 12, 2017

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E3S-A

Built-in Amplifier Photoelectric Sensors

Accessories (Order Separately)

Insert-type Long Slit

Mutual Interference Prevention Filters

Reflectors/Other Accessories

Mounting Brackets/Other

Sensors I/O Connectors

Sensors I/O Connectors

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