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

Photomicro Sensors with Built-in Amplifier

EE-SX770

EE-SX670

EE-SX670-WR

EE-SX910-R

Actual sizeBe sure to read page 27 before ordering.

EE-SX
910-R

EE-SX
911-R

EE-SX
674-WR

EE-SX
673-WR

EE-SX
671-WR

EE-SX
676-WR

EE-SX
675-WR

EE-SX
670-WR EE-SX

EE-SX
677-WR

EE-SX
672-WR

EE-SX
673

EE-SX
675

670

EE-SX
671

EE-SX
677

EE-SX
672

EE-SX
674

EE-SX
676

C

o

m

EE-SX
913-R

p

EE-SX
912-R

EE-SX
914-R

s

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a

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E

E

9

X

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S

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d

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E

E

-

S

X

4

7

6

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7

S

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i

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A Complete Product Lineup
for the Perfect Selection

T

h

EE-SX
770

i

n

E

E

EE-SX
771

EE-SX
772

s

e

i

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e

s

-

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X

7

7

8

/

7

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

L-sh

d

EE-SX47/67

Photomicrosensor with 50- to 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.

Be sure to read Safety Precautions on
page 8.

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

*2

*1

Ordering Information

Connector models

Appearance

Standard

ape

T-shaped

Close­mounting

Close­mounting

T-shaped,
slot center:
10 mm

Sensing

method

Through-

beam

type

(with slot)

Connect-

ing method

Connector

(4 poles)

Sensing distance

5 mm

(slot width)

Infrared light

Output

configuration

Dark-ON/Light-ON
(selectable) *3

Light-ON Incident light EE-SX470 EE-SX470P

Dark-ON/Light-ON
(selectable) *3

Light-ON Incident light EE-SX471 EE-SX471P

Dark-ON/Light-ON
(selectable) *3

Light-ON Incident light EE-SX472 EE-SX472P

Dark-ON/Light-ON
(selectable) *3

Light-ON Incident light EE-SX473 EE-SX473P

Dark-ON/Light-ON
(selectable) *3

Light-ON Incident light EE-SX474 EE-SX474P

Dark-ON/Light-ON
(selectable) *3

Indicator mode

Incident light EE-SX670 EE-SX670P

No incident light EE-SX670A EE-SX670R

Incident light EE-SX671 EE-SX671P

No incident light EE-SX671A EE-SX671R

Incident light EE-SX672 EE-SX672P

No incident light EE-SX672A EE-SX672R

Incident light EE-SX673 EE-SX673P

No incident light EE-SX673A EE-SX673R

Incident light EE-SX674 EE-SX674P

No incident light EE-SX674A EE-SX674R

Incident light

NPN output PNP output

EE-SX675 EE-SX675P

Model

F-shaped

R-shaped

*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.

Dark-ON/Light-ON
(selectable) *3

Dark-ON/Light-ON
(selectable) *3

Incident light

Incident light

EE-SX676 EE-SX676P

EE-SX677 EE-SX677P

4

EE-SX47/67

L-sh

d

Pre-wired Models and Models with Junction Connectors

Appearance

Standard

ape

T-shaped,
slot center:
7 mm

Close­mounting

Close­mounting

T-shaped,
slot center:
10 mm

F-shaped

R-shaped

*

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.

Sensing

method

Through-

beam

type

(with slot)

Sensing distance

5 mm

(slot width)

Output

configura-

tion

Dark-ON/
Light-ON
(selectable) *

Indicator

mode

Incident
light

Connecting

method

Pre-wired
models (1 m)

Models with junction
connectors (0.1 m)

Pre-wired
models (1 m)

Models with junction
connectors (0.1 m)

Pre-wired
models (1 m)

Models with junction
connectors (0.1 m)

Pre-wired
models (1 m)

Models with junction
connectors (0.1 m)

Pre-wired
models (1 m)

Models with junction
connectors (0.1 m)

Pre-wired
models (1 m)

Models with junction
connectors (0.1 m)

Pre-wired
models (1 m)

Models with junction
connectors (0.1 m)

Pre-wired
models (1 m)

Models with junction
connectors (0.1 m)

Infrared light

Model

NPN output PNP output

EE-SX670-WR EE-SX670P-WR

EE-SX670-C1J-R EE-SX670P-C1J-R

EE-SX671-WR EE-SX671P-WR

EE-SX671-C1J-R EE-SX671P-C1J-R

EE-SX672-WR EE-SX672P-WR

EE-SX672-C1J-R EE-SX672P-C1J-R

EE-SX673-WR EE-SX673P-WR

EE-SX673-C1J-R EE-SX673P-C1J-R

EE-SX674-WR EE-SX674P-WR

EE-SX674-C1J-R EE-SX674P-C1J-R

EE-SX675-WR EE-SX675P-WR

EE-SX675-C1J-R EE-SX675P-C1J-R

EE-SX676-WR EE-SX676P-WR

EE-SX676-C1J-R EE-SX676P-C1J-R

EE-SX677-WR EE-SX677P-WR

EE-SX677-C1J-R EE-SX677P-C1J-R

Accessories for Models with Connectors (Order Separately)

Type

Connector EE-1001

Connector with Cable

Connector with Robot
Cable

Connector Hold-down Clip EE-1006A For EE-1006 only.

Cable

length

1 m

2 m

1 m EE-1010-R
2 m EE-1010-R

Model Remarks

EE-1001-1 L terminal and positive (+) terminal are already short-circuited.
EE-1009
EE-1006
EE-1010
EE-1006
EE-1010

Accessories for Models with Junction Connectors (Order Separately)

Type

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

Cable

length

Model Remarks

5

EE-SX47/67

k

Ratings and Specifications

Item

NPN
mod­els

PNP
mod­els

Type Standard L-shaped

EE-SX670

Connector

EE-SX670A
EE-SX470

Pre-wired

EE-SX670-WREE-SX671-WREE-SX672-WREE-SX673-WREE-SX674-WREE-SX675-WREE-SX676-WREE-SX677-

models
Models with junc-

tion connectors

EE-SX670­C1J-R

EE-SX670P

Connector

EE-SX670R
EE-SX470P

Pre-wired

EE-SX670P-WREE-SX671P-WREE-SX672P-WREE-SX673P-WREE-SX674P-WREE-SX675P-WREE-SX676P-WREE-SX677P-

models
Models with junc-

tion connectors

EE-SX670P­C1J-R

EE-SX671
EE-SX671A
EE-SX471

EE-SX671­C1J-R

EE-SX671P
EE-SX671R
EE-SX471P

EE-SX671P­C1J-R

T-shaped, slot

center: 7 mm

EE-SX672
EE-SX672A
EE-SX472

EE-SX672­C1J-R

EE-SX672P
EE-SX672R
EE-SX472P

EE-SX672P­C1J-R

Close-mounting

EE-SX673
EE-SX673A
EE-SX473

EE-SX673­C1J-R

EE-SX673P
EE-SX673R
EE-SX473P

EE-SX673P­C1J-R

EE-SX674
EE-SX674A
EE-SX474

EE-SX674­C1J-R

EE-SX674P
EE-SX674R
EE-SX474P

EE-SX674P­C1J-R

T-shaped, slot
center: 10 mm

EE-SX675 EE-SX676 EE-SX677

EE-SX675­C1J-R

EE-SX675P EE-SX676P EE-SX677P

EE-SX675P-

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.

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

Control output

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
Ambient humidity range Operating: 5% to 85%, Storage: 5% to 95%

Vibration resistance

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

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

2

)

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

Connector

Weight
(pack­aged)

Pre-wired
models

Models with
junction con-

Special connectors (direct soldering possible), Pre-wired models (Standard cable length: 1 m), Models with junction
connectors (Standard cable length: 0.1 m)

Approx. 3.1 g

Approx. 18.9 g Approx. 17.3 g Approx. 17.8 g Approx. 16.8 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

Approx. 17.1 g Approx. 18.3 g Approx. 16.9 g Approx. 16.9 g

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

Case Polybutylene phthalate (PBT)

Ma­terial

Cover emitter/receiver

*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.

Polycarbonate

2.1 mm

1 mm

Dis

1 mm

t = 0.2 mm

Connector for the EE-SX67 with Junction Connector

Product Connector with Robot Cable

Model EE-1016-R-1

8 10 162000

4
3
2
1

Appearance

Item
Contact resistance

25 mΩ max.(at 10 mA DC and 20 mV max.)

Insertion strength 20 N max.
Surplus strength

(housing holding strength)

15 N min.

Cable length 2 m
Ambient temperature range −25 to 85°C

Materials

Housing Nylon
Contact Phosphor bronze

5.8

10

2

Terminal Arrangement

1 Brown
2 L Pink
3 Blue
4 OUT Black

F-shaped R-shaped

WR

EE-SX676­C1J-R

EE-SX677­C1J-R

WR

EE-SX676P­C1J-R

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

EE-SX677P­C1J-R

2

, insulator

6

Engineering Data (Typical)

)

EE-SX47/67

Sensing Position Characteristics Sensing Position Characteristics

Tr ON

Tr

OFF

0 1.0 2.0 3.0 4.0 5.0 6.0

Dark-ON

d

Distance d (mm)

Tr ON

Tr

OFF

0 1.0 2.0 3.0 4.0 5.0 6.0

Dark-ON

d

Distance d (mm)

I/O Circuit Diagrams

NPN Output

Model

EE-SX67@
EE-SX67@-WR
EE-SX67@-C1J-R

EE-SX670A
EE-SX671A
EE-SX672A
EE-SX673A
EE-SX674A

Output

configuration

Light-ON

Dark-ON

Light-ON

Dark-ON

Timing chart

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Incident

ON

OFF

ON

OFF

Operates

Releases

Incident

ON

OFF

ON

OFF

Operates

Releases

Incident

ON

OFF

ON

OFF

Operates

Releases

Incident

ON

OFF

ON

OFF

Operates

Releases

Terminal

connection

Short-circuited

between

terminal and

L

positive

terminal

Open between

terminal and

L

positive

terminal

Short-circuited

between

terminal and

L

positive

terminal

Open between

terminal and

L

positive

terminal

Repeated Sensing Position Characteristics

d

OFF

∆d2

Ta = −25°C

1

2

4

3

∆d3 ∆d1

Ta = 25°C

Ta = 55°C

Distance d (mm

L

Load

OUT

IC

(Control output)
100 mA max.

1

2

3

4

∆d4

∆d5

5 to 24 VDC

Output level transistor

ON

0 3.00 3.02 3.04 3.06 3.08

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

Output circuit

Light indicator
(red)

Main
circuit

EE-SX470
EE-SX471
EE-SX472
EE-SX473
EE-SX474

Incident

Interrupted

Light indicator

Light-ON ---

(red)

Output
transistor

Load
(e.g., relay)

ON

OFF

ON

OFF

Operates

Releases

Light indicator
(red)

Main

circuit

OUT

Load

IC

5 to 24 VDC

7

EE-SX47/67

● Lot Numb

PNP Output

Model

EE-SX67@P
EE-SX67@P-WR
EE-SX67@P-C1J-R

EE-SX670R
EE-SX671R
EE-SX672R
EE-SX673R
EE-SX674R

EE-SX470P
EE-SX471P
EE-SX472P
EE-SX473P
EE-SX474P

configuration

Output

Light-ON

Dark-ON

Light-ON

Dark-ON

Light-ON ---

Timing chart

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Interrupted

Light indicator
(red)

Output
transistor

Load
(e.g., relay)

Incident

ON

OFF

ON

OFF

Operates

Releases

Incident

ON

OFF

ON

OFF

Operates

Releases

Incident

ON

OFF

ON

OFF

Operates

Releases

Incident

ON

OFF

ON

OFF

Operates

Releases

Incident

ON

OFF

ON

OFF

Operates

Releases

Terminal

connection

Short-circuited

between

terminal and

L

positive

terminal

Open between

terminal and

L

positive

terminal

Short-circuited

between

terminal and

L

positive

terminal

Open between

terminal and

L

positive

terminal

Light indicator (red)

Main
circuit

Light indicator (red)

Main

circuit

Output circuit

1

L

2

OUT

4

IC

3

OUT

IC

5 to 24 VDC

Load

1

2

3

4

5 to 24 VDC

Load

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

Soldering

Temper-

ature

350°C

iron

• The terminal base uses a polycarbonate resin, which could be

deformed by excessive soldering heat, resulting in damage to the
product's functionality.

ers 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.

max.

Permissible

time

3 s

max.

Remarks

The portion between the base of the
terminals and the position 1.5 mm from
the terminal base must not be sol dered.

EE-SX@70@

Model number

EE-SX670

376d

Lot number and
factory code

8

EE-SX47/67

s

Dimensions (Unit: mm)

Sensors

EE-SX670/670P
EE-SX670A/670R
EE-SX470/470P

6.95

Optical

9

axis

8.4

13.2

5.5

3.8

6.2

25.4
19

19

13.4

5

3

32 41

2.5

Indicator window

2.54

Terminal Arrangement

(1) Vcc

(2) L L*

(3) OUT OUTPUT

(4) GND (0 V)

* L Terminal needs no connection

for all EE-SX47@ series sensors.

Two, 3.2 dia.
holes

Four, R1

6.4

0.8

2

13.8

Two,

3.8 dia.
holes

0.3 0.7

EE-SX671/671P
EE-SX671A/671R
EE-SX471/471P

3.2

14.5

3.8

6.2

8.3

9

9

7.2

3.6

2.54

26.2

19

3

13

13.4

13

13.4

19

Terminal Arrangement

(1) Vcc

(2) L L*

(3) OUT OUTPUT

(4) GND (0 V)

* L Terminal needs no connection

for all EE-SX47@ series sensors.

Four, R2

3

32 41

5

Four, R1

Indicator window

Optical axis

Two, 3.2 dia. holes

2.1

6.2

0.7

0.6

6.35

0.8

2

0.3

6.95

15.5

7.2

EE-SX672/672P
EE-SX672A/672R
EE-SX472/472P

13

6.2

Four, R1

0.3 0.7

EE-SX673/673P

Terminal Arrangement

(1) Vcc

EE-SX673A/673R
EE-SX473/473P

(2) L L*

(3) OUT OUTPUT

(4) GND (0 V)

* L Terminal needs no connection

for all EE-SX47@ series sensors.

13.7

3

26

6.4

0.8

2

9

4.3
Four, R1.6

22.2

6.3

6.2

2.5

19

3

8.4

2.5

3.8

13.4

5

2 314

13

2.54

12.6

7

Optical axi

Indicator
window

6.3

12.8

Two, R1

22.2

6.2

6.3

3.5

13.4

9

2.8

4.9

3.8

7

5

32 41

(6.65)

Two, 3.2 dia. holes

14.4

Indicator window

2.54

Terminal Arrangement

(1) Vcc

(2) L L*

(3) OUT OUTPUT

(4) GND (0 V)

* L Terminal needs no connection

for all EE-SX47@ series sensors.

0.8

Optical axis

0.3 0.7

2

9

EE-SX47/67

5

w

EE-SX674/674P
EE-SX674A/674R
EE-SX474/474P

Two, R1

7

6.95

21.5

3

3

3.8

6.2

1

2.54

13

(2.9)

(9.3)

6.2

13.6

7

32 4

5

Two, 3.5 dia. holes

Indicator window

Optical axis

0.3

2.1

0.7

0.6

Terminal Arrangement

(1) Vcc

(2) L L*

(3) OUT OUTPUT

(4) GND (0 V)

* L Terminal needs no connection

for all EE-SX47@ series sensors.

0.8

2

15.

2.6

EE-SX675/675P

13

6.3

2

(R)

6

0.7

19.5

Terminal Arrangement

(1) Vcc

(2) L L

(3) OUT OUTPUT

(4) GND (0 V)

16.7

13.4

3

2

13

5

16.7

314

10

4

6.35

Optical axis

Indicator windo

26

Optical axis

0.8

Detection
window

3.7

(R)

3.2

0.3

22.2

6.2

9

8.4

2.5

3.8

2.54

EE-SX676/676P

13.7

2.5

7

13.4

9

22.2

8.4

2.5

3.8

6.2

EE-SX677/677P

Terminal Arrangement

(1) Vcc

(2) L L

(3) OUT OUTPUT

(4) GND (0 V)

Optical axis

13.2

5

3

32 41

Optical axis

Indicator window

2.54

13.6

3.3

Two, 3.5 dia. holes

9

7

6.35

7

0.8

2

Detection
window

0.3

0.7

13.2

0.8

2

0.3

0.7

6.35

7

Detection window

9

13.6

7

3.3

Two, 3.5 dia. holes

Terminal Arrangement

(1) Vcc

(2) L L

(3) OUT OUTPUT

(4) GND (0 V)

9

22.2

8.4

2.5

3.8

6.2

13.7

13.4

3

Optical axis

2.5

7

5

Optical axis

Indicator
window

32 41

2.54

10