Omron EE-SX67, EE-SX77, EE-SX47, EE-SX87, EE-SX91 DATASHEET

Photomicro Sensors with Built-in Amplifier

EE-SX670-WR

EE-SX670

EE-SX770

EE-SX910-R

Be sure to read page 27 before ordering.	Actual size

	EE-SX
	670-WR	EE-SX
		670
	EE-SX
	671-WR
	EE-SX	EE-SX
	674-WR	674
	EE-SX	EE-SX
	677-WR
		671
	EE-SX
	676-WR
		EE-SX
	EE-SX	676
	673-WR	EE-SX
		677
		EE-SX
		673
		EE-SX
		672
	EE-SX	EE-SX
	672-WR
		675
	EE-SX
	675-WR

S	t	a								s
									e
			n					i
				d			r
					ard EE -SX47/67	e
						S

A Complete Product Lineup for the Perfect Selection

	EE-SX	EE-SX
	910-R
		911-R

EE-SX 912-R

EE-SX

914-R

EE-SX

913-R

C	o							s
							i
		m	p			r		e
				act E E- SX91	e
					S

EE-SX 770

EE-SX 771

EE-SX 772

T	h							s
		i					e
			n			i
					e
				E E-S X7	7/87 s	r

Slot-type Photomicrosensor with connector or pre-wired models (Non-modulated) *1

EE-SX47/67

Photomicrosensor with 50to 100-mA direct switching capacity for built-in application.

■Series includes models that enable switching between dark-ON and light-ON operation.

■Response frequency as high as 1 kHz.

■Easy operation monitoring with bright light indicator.

■ Wide operating voltage range: 5 to 24 VDC

■Models in which the light indicator turns ON for dark-ON operation are also available.

■A wide range of variations in eight different shapes.

■ Flexible robot cable is provided as a standard feature. *2

Be sure to read Safety Precautions on page 8.

*1. Only the EE-SX67 Series has pre-wired models. *2. Pre-wired models only.

Ordering Information

Connector models

Infrared light

Appearance	Sensing	Connect-	Sensing distance		Output	Indicator mode	Model
	method	ing method			configuration		NPN output	PNP output
Standard					Dark-ON/Light-ON	Incident light	EE-SX670	EE-SX670P
					(selectable) *3	No incident light	EE-SX670A	EE-SX670R
					Light-ON	Incident light	EE-SX470	EE-SX470P
L-shaped					Dark-ON/Light-ON	Incident light	EE-SX671	EE-SX671P
					(selectable) *3	No incident light	EE-SX671A	EE-SX671R
					Light-ON	Incident light	EE-SX471	EE-SX471P
T-shaped					Dark-ON/Light-ON	Incident light	EE-SX672	EE-SX672P
					(selectable) *3	No incident light	EE-SX672A	EE-SX672R
					Light-ON	Incident light	EE-SX472	EE-SX472P
Close-					Dark-ON/Light-ON	Incident light	EE-SX673	EE-SX673P
mounting					(selectable) *3
	Through-					No incident light	EE-SX673A	EE-SX673R
					Light-ON	Incident light	EE-SX473	EE-SX473P
	beam	Connector		5 mm
Close-	type	(4 poles)		(slot width)	Dark-ON/Light-ON	Incident light	EE-SX674	EE-SX674P
	(with slot)
mounting					(selectable) *3
						No incident light	EE-SX674A	EE-SX674R
					Light-ON	Incident light	EE-SX474	EE-SX474P
T-shaped,
slot center:					Dark-ON/Light-ON	Incident light	EE-SX675	EE-SX675P
10 mm
					(selectable) *3
F-shaped
					Dark-ON/Light-ON	Incident light	EE-SX676	EE-SX676P
					(selectable) *3
R-shaped
					Dark-ON/Light-ON	Incident light	EE-SX677	EE-SX677P
					(selectable) *3

*3. These models can be used as Light-ON when the L terminal and positive (+) terminal are connected to each other. To use them as Dark-ON, do not connect these terminals to each other. When used at light-ON, it is useful to select the connector EE-1001-1. The L terminal and positive (+) terminal of this connector are short-circuited in advance.

4

EE-SX47/67

Pre-wired Models and Models with Junction Connectors

Infrared light

	Sensing			Output	Indicator	Connecting	Model
Appearance	method	Sensing distance		configura-	mode	method	NPN output	PNP output
				tion
Standard						Pre-wired	EE-SX670-WR	EE-SX670P-WR
						models (1 m)
						Models with junction	EE-SX670-C1J-R	EE-SX670P-C1J-R
						connectors (0.1 m)
L-shaped						Pre-wired	EE-SX671-WR	EE-SX671P-WR
						models (1 m)
						Models with junction	EE-SX671-C1J-R	EE-SX671P-C1J-R
						connectors (0.1 m)
T-shaped,						Pre-wired	EE-SX672-WR	EE-SX672P-WR
slot center:						models (1 m)
7 mm
						Models with junction	EE-SX672-C1J-R	EE-SX672P-C1J-R
						connectors (0.1 m)
Close-						Pre-wired	EE-SX673-WR	EE-SX673P-WR
mounting						models (1 m)
	Through-			Dark-ON/		Models with junction	EE-SX673-C1J-R	EE-SX673P-C1J-R
	beam		5 mm		Incident	connectors (0.1 m)
				Light-ON
Close-	type		(slot width)	(selectable) *	light	Pre-wired	EE-SX674-WR	EE-SX674P-WR
mounting	(with slot)					models (1 m)
						Models with junction	EE-SX674-C1J-R	EE-SX674P-C1J-R
						connectors (0.1 m)
T-shaped,						Pre-wired	EE-SX675-WR	EE-SX675P-WR
slot center:						models (1 m)
10 mm
						Models with junction	EE-SX675-C1J-R	EE-SX675P-C1J-R
						connectors (0.1 m)
F-shaped						Pre-wired	EE-SX676-WR	EE-SX676P-WR
						models (1 m)
						Models with junction	EE-SX676-C1J-R	EE-SX676P-C1J-R
						connectors (0.1 m)
R-shaped						Pre-wired	EE-SX677-WR	EE-SX677P-WR
						models (1 m)
						Models with junction	EE-SX677-C1J-R	EE-SX677P-C1J-R
						connectors (0.1 m)

*These models can be used as Light-ON when the L line and positive (+) line are connected to each other. To use them as Dark-ON, do not connect these lines to each other.

Accessories for Models with Connectors (Order Separately)

	Type	Cable	Model	Remarks
		length
Connector			EE-1001
			EE-1001-1	L terminal and positive (+) terminal are already short-circuited.
			EE-1009
		1 m	EE-1006
	Connector with Cable		EE-1010
		2 m	EE-1006
			EE-1010
	Connector with Robot	1 m	EE-1010-R
	Cable	2 m	EE-1010-R
Connector Hold-down Clip			EE-1006A	For EE-1006 only.

Accessories for Models with Junction Connectors (Order Separately)

	Type	Cable	Model	Remarks
		length
	Connector with Robot Cable	2m	EE-1016-R-1	For EE-SX67@-C1J-R.

5

EE-SX47/67

Ratings and Specifications

Type

Standard

L-shaped

T-shaped, slot

Close-mounting

T-shaped, slot

F-shaped

R-shaped

center: 7 mm

center: 10 mm

EE-SX670

EE-SX671

EE-SX672

EE-SX673

EE-SX674

Connector

EE-SX670A

EE-SX671A

EE-SX672A

EE-SX673A

EE-SX674A

EE-SX675

EE-SX676

EE-SX677

NPN

EE-SX470

EE-SX471

EE-SX472

EE-SX473

EE-SX474

mod-

Pre-wired

EE-SX670-

EE-SX671-

EE-SX672-

EE-SX673-

EE-SX674-

EE-SX675-

EE-SX676-

EE-SX677-

els

models

WR

WR

WR

WR

WR

WR

WR

WR

Models with junc-

EE-SX670-

EE-SX671-

EE-SX672-

EE-SX673-

EE-SX674-

EE-SX675-

EE-SX676-

EE-SX677-

tion connectors

C1J-R

C1J-R

C1J-R

C1J-R

C1J-R

C1J-R

C1J-R

C1J-R

EE-SX670P

EE-SX671P

EE-SX672P

EE-SX673P

EE-SX674P

Connector

EE-SX670R

EE-SX671R

EE-SX672R

EE-SX673R

EE-SX674R

EE-SX675P

EE-SX676P

EE-SX677P

PNP

EE-SX470P

EE-SX471P

EE-SX472P

EE-SX473P

EE-SX474P

mod-

Pre-wired

EE-SX670P-

EE-SX671P-

EE-SX672P-

EE-SX673P-

EE-SX674P-

EE-SX675P-

EE-SX676P-

EE-SX677P-

els

models

WR

WR

WR

WR

WR

WR

WR

WR

Models with junc-

EE-SX670P-

EE-SX671P-

EE-SX672P-

EE-SX673P-

EE-SX674P-

EE-SX675P-

EE-SX676P-

EE-SX677P-

Item

tion connectors

C1J-R

C1J-R

C1J-R

C1J-R

C1J-R

C1J-R

C1J-R

C1J-R

Sensing distance

5 mm (slot width)

Sensing object

Opaque: 2 × 0.8 mm min.

Differential distance

0.025 mm

Light source

GaAs infrared LED with a peak wavelength of 940 nm

Indicator *1

Light indicator (red) (turns ON when light is interrupted for models with A or R suffix)

Supply voltage

5 to 24 VDC ±10%, ripple (p-p): 10% max.

Current consumption

35 mA max. (NPN models), 30 mA max. (PNP models)

NPN open collector: 5 to 24 VDC, 100 mA max.

Control output

100 mA load current with a residual voltage of 0.8 V max.

40 mA load current with a residual voltage of 0.4 V max.

PNP open collector: 5 to 24 VDC, 50 mA max.

50 mA load current with a residual voltage of 1.3 V max.

Response frequency *2

1 kHz min. (3 kHz average)

Ambient illumination

1,000 lx max. with fluorescent light on the surface of the receiver.

Ambient temperature range

Operating: −25 to +55°C, Storage: −30 to +80°C

Ambient humidity range

Operating: 5% to 85%, Storage: 5% to 95%

Vibration resistance

Destruction: 20 to 2,000 Hz (peak acceleration: 100 m/s2)

1.5-mm double amplitude for 2 h (4-min periods) each in X, Y, and Z directions

Shock resistance

Destruction: 500 m/s2 for 3 times each in

X, Y, and Z directions

Enclosure rating

IEC60529 IP50

Connecting method

Special connectors (direct soldering possible), Pre-wired models (Standard cable length: 1 m), Models with junction

connectors (Standard cable length: 0.1 m)

Connector

Approx. 3.1 g

Approx. 3 g

Approx. 2.4 g

Approx. 2.3 g

Approx. 3 g

Approx. 2.7 g

Approx. 2.2 g

Approx. 2.2 g

Weight

Pre-wired

Approx. 18.9 g

Approx. 17.3 g

Approx. 17.8 g

Approx. 16.8 g

Approx. 17.1 g

Approx. 18.3 g

Approx. 16.9 g

Approx. 16.9 g

models

(pack-

Models with

aged)

junction con-

Approx. 6.3 g

Approx. 4.7 g

Approx. 5.2 g

Approx. 4.2 g

Approx. 4.5 g

Approx. 5.7 g

Approx. 4.3 g

Approx. 4.3 g

nectors

Ma-

Case

Polybutylene phthalate (PBT)

terial

Cover emitter/receiver

Polycarbonate

*1. The indicator is a GaP red LED (peak wavelength: 690 nm).

*2. The response frequency was measured by detecting the rotating disk shown at the right.

Disk

1 mm	1 mm
2.1 mm
	t = 0.2 mm

Connector for the EE-SX67 with Junction Connector

		Product	Connector with Robot Cable
		Model	EE-1016-R-1
		Appearance
	Item
	Contact resistance		25 mΩ max.(at 10 mA DC and 20 mV max.)
	Insertion strength		20 N max.
	Surplus strength		15 N min.
	(housing holding strength)
	Cable length		2 m
	Ambient temperature range		−25 to 85°C
	Materials	Housing	Nylon
		Contact	Phosphor bronze

5.8	8	10
	4

3

10

2 2 1

Terminal Arrangement

1 Brown

2 L Pink

3

Blue

4 OUT Black

2000 16

Robot cable with 2.8 dia., 4 conductors, (conductor cross-section: 0.15 mm2, insulator diameter: 0.8 mm); Standard length: 2 m

6

EE-SX47/67

Engineering Data (Typical)

Sensing Position Characteristics

Sensing Position Characteristics

Repeated Sensing Position Characteristics

														transistor		d
Tr ON				Dark-ON			Tr ON			Dark-ON					OFF
														level				∆d2
														Output
																	∆d3		∆d1
																			∆d4
										d									∆d5
		d
															ON	Ta = −25°C Ta = 55°C Ta = 25°C
Tr OFF	1.0	2.0	3.0	4.0	5.0	6.0	Tr OFF	1.0	2.0	3.0	4.0	5.0	6.0		0	3.00	3.02	3.04	3.06	3.08
0							0

Distance d (mm)

Distance d (mm)

Distance d (mm)

Vcc =12 V, No. of repetitions: 20, ∆d1 = 0.002 mm, ∆d2 = 0.004 mm, ∆d3 = 0.005 mm, ∆d4 = 0.02 mm, ∆d5 = 0.04 mm

I/O Circuit Diagrams

NPN Output

Model

Output

Timing chart

Terminal

Output circuit

configuration

connection

Incident

Short-circuited

Interrupted

Light indicator

ON

between

Light-ON

(red)

OFF

L

terminal and

Output

ON

positive

transistor

OFF

terminal

EE-SX67@

Load

Operates

(e.g., relay) Releases

EE-SX67@-WR

EE-SX67@-C1J-R

Incident

Light indicator

Interrupted

Open between

(red)

1

L

Light indicator

ON

2

Load

Dark-ON

(red)

OFF

L

terminal and

OUT

Output

ON

positive

Main

4

5 to 24 VDC

IC

transistor

OFF

terminal

circuit

(Control output)

Load

Operates

100 mA max.

3

(e.g., relay) Releases

Incident

Short-circuited

1

Interrupted

Light indicator

ON

between

2

Light-ON

(red)

OFF

L

terminal and

3

Output

ON

positive

EE-SX670A

transistor

OFF

terminal

4

Load

Operates

EE-SX671A

EE-SX672A

(e.g., relay) Releases

EE-SX673A

Incident

EE-SX674A

Interrupted

Open between

Light indicator

ON

L

terminal and

Dark-ON

(red)

OFF

Output

ON

positive

transistor

OFF

terminal

Load

Operates

(e.g., relay) Releases

Incident

Light indicator

EE-SX470

Interrupted

(red)

Load

EE-SX471

Light indicator

ON

OUT

EE-SX472

Light-ON

(red)

OFF

---

Main

5 to 24 VDC

EE-SX473

Output

ON

circuit

IC

transistor

OFF

EE-SX474

Load

Operates

(e.g., relay) Releases

7

EE-SX47/67

PNP Output

Model	Output		Timing chart				Terminal	Output circuit
	configuration						connection
			Incident				Short-circuited
			Interrupted
		Light indicator ON					between
	Light-ON	(red)	OFF				L terminal and
		Output	ON
							positive
		transistor	OFF				terminal

EE-SX67@P		Load	Operates
		(e.g., relay) Releases
EE-SX67@P-WR
EE-SX67@P-C1J-R			Incident				Light indicator (red)
			Interrupted					1
					Open between
		Light indicator		ON				2
								L
	Dark-ON	(red)		OFF	L	terminal and		OUT	5 to 24 VDC
		Output		ON		positive	Main
								4
		transistor		OFF		terminal	circuit	IC	Load

Load

Operates

3

(e.g., relay) Releases

Incident

Interrupted

Short-circuited

1

Light indicator

ON

between

2

(red)

OFF

Light-ON

L

terminal and

3

Output

ON

positive

EE-SX670R

transistor

OFF

terminal

4

Load

Operates

EE-SX671R

(e.g., relay) Releases

EE-SX672R

Incident

EE-SX673R

Interrupted

EE-SX674R

Open between

Light indicator

ON

Dark-ON

(red)

OFF

L

terminal and

Output

ON

positive

transistor

OFF

terminal

Load

Operates

(e.g., relay) Releases

EE-SX470P

Incident

Light indicator (red)

Interrupted

EE-SX471P

Light indicator

ON

EE-SX472P

Light-ON

(red)

OFF

---

Main

OUT

5 to 24 VDC

EE-SX473P

Output

ON

circuit

IC

EE-SX474P

transistor

OFF

Load

Load

Operates

(e.g., relay) Releases

Safety Precautions

Refer to Warranty and Limitations of Liability.

WARNING

This product is not designed or rated for ensuring safety of persons either directly or indirectly.

Do not use it for such purposes.

Precautions for Safe Use

● Operating Environment

These Photomicrosensors have an IP50 (conforms to IEC60529) enclosure and do not have a water-proof or dust-proof structure. Therefore, do not use them in applications in which the sensor will be subjected to splashes from water, oil, or any other liquid. Liquid entering the Sensor may result in malfunction.

Precautions for Correct Use

Make sure that this product is used within the rated ambient environment conditions.

● Installation

• When direct soldering to the terminals, use the following guidelines.

Soldering Conditions

	Item	Temper-	Permissible	Remarks
		ature	time
	Soldering	350°C	3 s	The portion between the base of the
				terminals and the position 1.5 mm from
	iron	max.	max.
				the terminal base must not be soldered.

• The terminal base uses a polycarbonate resin, which could be deformed by excessive soldering heat, resulting in damage to the product's functionality.

● Lot Numbers and Models

In the right illustration, 376d indicates the lot number and factory where the product was manufactured. Do not include this code with the model number when ordering.

EE-SX@70@

Model number

EE-SX670

376d

Lot number and factory code

8

							EE-SX47/67
Dimensions								(Unit: mm)
Sensors
EE-SX670/670P				EE-SX671/671P
EE-SX670A/670R	Terminal Arrangement			EE-SX671A/671R		Terminal Arrangement
EE-SX470/470P				EE-SX471/471P
	(1)		Vcc			(1)		Vcc
	(2)	L	L*			(2)	L	L*
	(3)	OUT	OUTPUT			(3)	OUT	OUTPUT
	(4)		GND (0 V)			(4)		GND (0 V)
	* L Terminal needs no connection					* L Terminal needs no connection
	for all EE-SX47@ series sensors.					for all EE-SX47@ series sensors.
				26.2
				19		Four, R2
	25.4
	19			3.2
	Two, 3.2 dia.
				14.5
	holes				3
6.95						Four, R1

									3
		19			Four, R1		6.2	3.8
						6.4					Indicator window
		13.4
						0.8
								1	2	3	4
			5
								2.54
									13
9	Optical					2			13.4				6.35
	axis												0.8
										5
			3	2.5	13.8
	8.4										Optical axis		2
						9	8.3
13.2											Two, 3.2 dia. holes
								9					15.5
	5.5				Two,						2.1	0.3
					3.8 dia.		7.2
													7.2
	3.8				holes			3.6			6.2
6.2				Indicator window							0.7
	1	2	3	4					13		0.6		6.95
					0.3	0.7			13.4
				2.54
									19

EE-SX672/672P																								EE-SX673/673P
EE-SX672A/672R			Terminal Arrangement																					EE-SX673A/673R															Terminal Arrangement
EE-SX472/472P																								EE-SX473/473P
			(1)														Vcc																						(1)				Vcc
			(2)		L														L*																				(2)	L			L*
			(3)	OUT											OUTPUT																								(3)	OUT			OUTPUT
			(4)											GND (0 V)																									(4)				GND (0 V)
			* L Terminal needs no connection																																				* L Terminal needs no connection
			for all EE-SX47@ series sensors.																																				for all EE-SX47@ series sensors.
									13.7
																3
	26		6.4																	12.6
																										6.3
																								12.8										(6.65)
																										3.5
																																					Two, 3.2 dia. holes
																									Two, R1								7
															7

	0.8			13.4					13.4
													0.8
				5
	2									5
			9			Optical axis
						Indicator		9			Optical axis		2
13	4.3	22.2	3			window
	Four, R1.6										14.4
			8.4				22.2
6.2							2.8
	6.3					6.3
			2.5
Four, R1							4.9
			3.8
		6.2					6.2 3.8
	2.5										Indicator window
0.3	0.7		1	2	3	4
					2.54			1	2	3	4	0.3	0.7
	19			13							2.54

9

EE-SX47/67

EE-SX674/674P						EE-SX675/675P
EE-SX674A/674R	Terminal Arrangement						Terminal Arrangement
EE-SX474/474P
	(1)				Vcc		(1)				Vcc
	(2)	L			L*		(2)	L			L
	(3)	OUT			OUTPUT		(3)	OUT			OUTPUT
	(4)				GND (0 V)		(4)				GND (0 V)

*L Terminal needs no connection for all EE-SX47@ series sensors.

				16.7
Two, R1	7	Two, 3.5 dia. holes	Optical axis	4
		Indicator window		6.35	26
7
21.5 6.95				10
3

	3
	0.8	13.4
6.2	3.8	5	Optical axis
		Detection

1	2 3	4					window			9
2.54						2							Indicator window
	13
				0.8	13	(R)	3.7	(R)
	5								22.2		3
										8.4
						6
(2.9)
		Optical axis		2
(9.3)					6.3
								3.2		2.5
					15.5
		2.1	0.3							3.8
									6.2
6.2						0.7
		0.7			2.6
							0.3			1	2	3	4
	13.6	0.6				19.5				2.54	13

16.7

EE-SX676/676P						EE-SX677/677P
	Terminal Arrangement						Terminal Arrangement
	(1)				Vcc		(1)				Vcc
	(2)	L			L		(2)	L			L
	(3)	OUT			OUTPUT		(3)	OUT			OUTPUT
	(4)				GND (0 V)		(4)				GND (0 V)

	13.7										13.7
				Optical axis									Optical axis
2.5													2.5
						13.2
7							13.2
						6.35		Detection window					7
							6.35
	13.4
						7	7				13.4
						0.8
		5		Optical axis			0.8					5	Optical axis
9			Indicator window			2	2			9			Indicator
					9			9
													window
22.2	3								22.2	8.4	3
8.4					13.6 7		Detection	7 13.6
							window
2.5										2.5
3.8					3.3			3.3	6.2	3.8
6.2
1	2	3	4			0.3	0.3	Two, 3.5 dia. holes		1	2	3	4
			2.54	Two, 3.5 dia. holes		0.7	0.7						2.54

10