光电开关部件EE-SX670AR系列

EE-SX670/671/672/673/674A/R Photomicrosensor with Dark-ON

Indicator in Variety of Mounting

Styles

New PNP models are now available

Light-ON operation possible(by

short-circuiting the terminals)

Response frequency as high as1kHz

Wide operating voltage range(5to

24VDC)makes smooth connection

possible with TTLs,relays,and

programmable controllers(PLCs)

Compact photomicrosensor with a

built-in amplifier and special IC makes it

possible to directly switch up to

100mA(NPN versions)

Circuit integrated into molded housing

made of a tough,fiberglass-reinforced

PBT resin

Transmissive5mm9mm Light-ON/Dark-ON*Approx.

3.1g EE-SX670A EE-SX670R

L-shaped

EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R

Ordering Information Table--continued from previous page

Appearance Sensing method Slot width Slot depth Output configuration Weight Part number

Close-mounting

Light-ON/Dark-ON Approx.

3.0g EE-SX674A EE-SX674R

*These models can be used as Light-ON when the L terminal and positive(+)terminal are connected together.To use them as Dark-ON, do not connect these terminals to each other.Connector EE-1001can be used for Light-ON operation.

Specifications

RATINGS

Item Standard L-shaped T-shaped Close-mounting NPN output EE-SX670A EE-SX671A EE-SX672A EE-SX673A

EE-SX674A PNP output EE-SX670R EE-SX671R EE-SX672R EE-SX673R

EE-SX674R

Supply voltage5to24VDC±10%,ripple(p-p):10%max.

Current consumption NPN models:35mA max.,PNP models:30mA max.

Slot width5mm

Standard reference object Opaque:2x0.8mm

Differential distance0.025mm

Control output NPN open collector output models:

At5to24VDC:100mA load current(l c)with a residual voltage of0.8V max.

When driving TTL:40mA load current(l c)with a residual voltage of0.4V max.

PNP open collector output models:

At5to24VDC:50mA load current(l c)with a residual voltage of1.3V max.

Output configuration Transistor on out-

put stage without

detecting object

OFF(ON if set to Light-ON)

Transistor on out-

put stage with

detecting object

ON(OFF if set to Light-ON)

Indicator*Without detecting

object

OFF

With detecting

object

ON

Response frequency**1kHz max.(3kHz typ.)

Light source GaAs infrared LED with a peak wavelength of940nm Receiver Si photo-transistor with a sensing wavelength of850nm max. Connecting method EE-1001/1006Connectors;soldering terminals

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

**The response frequency was measured by detecting the following disks rotating.

Disk

2.1mm

1mm

t=0.2mm

1mm

EE-SX670/671/672/673/674A/R

EE-SX670/671/672/673/674A/R CHARACTERISTICS

Ambient illumination*Fluorescent light:1,000 x max.Ambient temperature Operating -25°C to 55°C (-13°F to 131°F)Storage -30°C to 80°C (-22°F to 176°F)Ambient humidity Operating 5%to 85%y Storage

5%to 95%

Vibration resistance Destruction:20to 2,000Hz,(with a peak acceleration of 10G’s),1.5-mm double

amplitude for 2hrs (with 4-minute cycles)each in X,Y ,and Z directions Shock resistance

Destruction:500m/s 2for 3times each in X,Y ,and Z directions

Soldering heat resistance**260±5°C when the portion between the tip of the terminals and the position 1.5mm to the terminal base is dipped into the solder for 10±1seconds Degree of protection IEC 60529,IP50

Materials

Case Polybutylene phthalate (PBT)Cover

Polycarbonate (PC)Emitter/Receiver Polycarbonate (PC)

*The ambient luminance is measured on the surface of the receiver.**This conforms to MIL-STD-750-2031-1.

Engineering Data

SENSING POSITION CHARACTERISTICS (TYPICAL)

Tr ON

Tr OFF

Dark-ON mode

Distance d (mm)

Tr ON

Tr OFF

Dark-ON mode

Distance d (mm)

REPEATED SENSING POSITION CHARACTERISTICS (TYPICAL)

No.of repetitions:20at V cc =12V Distance d (mm)

O u t p u t l e v e l t r a n s i s t o r

d1=0.002mm d2=0.004mm d3=0.005mm d4=0.02mm d5=0.04mm

d

d

EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R

Operation

INTERNAL/EXTERNAL CIRCUIT DIAGRAM

Operation indicator

Load (relay)

Main circuit

Logic circuit

OUT

5to 24VDC 0V

←

I C R L

Connect R L only when a logic circuit is driven.

L Note:When using a voltage output,always insert a

resistor in R L .

Light-ON/Dark-ON

PNP Output

NPN

Output

Operation indicator (red)

Main circuit

Load

OUT 5to 24

VDC L 0

V

I C

R

L (See Note) TIMING CHART

Light-ON

Dark-ON

ON OFF LIGHT indicator (red)ON OFF Output transistor Operates Releases

Load (relay)H

L

Output voltage (logic)

Interrupted

Incident ON OFF LIGHT indicator (red)ON OFF Output transistor Operates Releases

Load (relay)H

L

Output voltage (logic)

Interrupted

Incident Dimensions

Unit:mm (inch)

EE-SX670A/R

Two,3.2dia.holes

Four,R1

(1)(2)(3)(4)

Optical axis

Two,3.8dia.holes

Indicator window

Terminal Arrangement (1)(2)(3)(4)

V CC L OUT

L

OUTPUT GND (0V)

25.4(1.00)19(0.75)

6.95(0.27)

6.4(0.25)

13.4(0.53)0.8(0.03)

5

(0.20)

19

(0.75)2(0.08)

13.8(0.54)

0.3(0.01)

0.7(0.03)

9(0.35)

2.54(0.10)

13.2(0.52)

5.5(0.22)3.8(0.15)

6.2(0.24)

EE-SX670/671/672/673/674A/R

EE-SX670/671/672/673/674A/R EE-SX671A/R

(1)(2)(3)(4)Four,R2

Four,R1.0Indicator window

Optical axis

Two,3.2dia.holes

Terminal Arrangement (1)(2)(3)(4)

V CC L OUT

L

OUTPUT GND (0V)

26.2(1.03)3.0(0.12)

3.2(0.13)19.0(0.75)

6.2(0.24)

9.0(0.35)

5.0

(0.20)

14.5(0.57)

7.2(0.28)

6.20(0.24)

13.4(0.53)3.8

(0.15)

2.54(0.10)

13.0(0.51)8.3(0.33)

9.0(0.35)

2.1(0.08) 6.35(0.25)

15.5(0.61)

2(0.08)

0.8(0.03)

3.6

(0.14)

7.2

(0.28)13.0(0.51)13.4

(0.53)19.0

(0.75)

0.7(0.03)

0.3(0.01)0.6(0.02)

6.95(0.27)

3.0 EE-SX672A/R

Optical axis

Indicator window position (back)

4-R1.6

Four,R1.0

(1)(2)(3)(4)Terminal Arrangement (1)(2)(3)(4)

V CC L OUT

L

OUTPUT GND (0V)

13.7(0.54)

2.54(0.10)

3.0(0.12)

3.8(0.15)

6.2(0.24)

5.0(0.20)

22.2(0.87)

13.4(0.53)9.0(0.35)26.0(1.02)

6.4(0.25)12.6

(0.50) 4.3

(0.17)13(0.51)

0.8(0.03)

19.0(0.75)

6.3(0.25)

2(0.08)

0.7(0.03)

6.2(0.24)

0.3(0.01)

2.5(0.10)

13(0.51)

EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R

EE-SX673A/R

Two,R1

Two,3.2dia.holes

Optical axis Indicator window

(1)(2)(3)(4)

Terminal Arrangement (1)(2)(3)(4)

V CC L OUT

L

OUTPUT GND (0V)

2.54(0.10)

3.8(0.15)

6.2(0.24)

5(0.20)

22.2(0.87)13.4(0.53)9(0.35)0.8(0.03)

2(0.08)

0.7(0.03)

0.3(0.01)6.65(0.26)

7(0.28)14.4(0.57)

2.8(0.11)4.9(0.19)6.3

(0.25)12.8(0.50)

3.5(0.14)

EE-SX674A/R

2--R1

1234

Optical Axis

Optical Axis

Two 3.5dia holes Light Indicator

Terminal Arrangement (1)(2)(3)(4)

V CC L OUT

L

OUTPUT GND (0V)

7(0.28) 2.2(0.09)

0.3(0.01)2.1(0.08)0.6(0.02)

0.7(0.03)

13.6(0.54)

9.3(0.37)2.9(0.11)5(0.20)

13.0(0.51)2.54(0.10)

3(0.12)

3.8(0.15)

6.2(0.24)

21.5(0.85)

0.8(0.03)7(0.28)

0.1

(0.004)6.2(0.24)

2.6(0.10)

15.5(0.61)

EE-SX670/671/672/673/674A/R

EE-SX670/671/672/673/674A/R EE-1001CONNECTOR

EE-SX67 A/R WITH

EE-1001CONNECTOR

2.54±0.15

2.9

±1

13.0(0.51)6.0(0.24)

0.6(0.02)

10.8(0.43)

4.0(0.16)

10.8(0.43)22.2(0.87)

6.0(0.24)

EE-1006CONNECTOR

WITH CABLE

(1)(2)(3)(4)

Note:Older standard colors are shown in

parentheses.Connector comes with a 2-m attached cable.

Terminal Arrangement --IEC Colors (1)(2)(3)(4)

Brown (Red)Pink (Yellow)Black (White)Blue (Black)

L

OUT

V CC OUTPUT L GND (0V)

2.54(0.10)0.6(0.02)

11.8(0.46)

25(0.98)

2,000(78.74)

20(0.79)

16.2(0.)

5.3(0.21)

15(0.59)

EE-1006A CONNECTOR HOLDER

(R1)

Four,

R2Four,R1.6

R321.9(0.86)

25.2(0.99) 1.2(0.05)

5.5(0.22)

2(0.08)

15(0.59)19.4(0.76)

10.2(0.40)3(0.12)

2.1(0.08)

3.6(0.14)3.4(0.13)

3.2(0.13)12

(0.47)

19(0.75)

EE-SX670/671/672/673/674A/R EE-SX670/671/672/673/674A/R

Precautions

Refer the Technical Information Section for general precautions.The sensing window is made of a polycarbonate resin which withstands chloride solvents and strong acids but is soluble in strong alkali,aromatic hydrocarbons,and aliphatic hydrocarbonate chloride solvents.

The casing material uses a PBT resin but is soluble in strong alkali solvents.

The temperature of the terminals at the time of soldering must not exceed the characteristics found in the table provided here:Item Temperature Permissible time Remarks Dip

260°C

10sec

The portion be-tween the base of the terminals and 15Iron

350°C

3sec

the position 1.5mm from the ter-minal base must not be soldered.

The terminal base uses a polycarbonate resin,which could be deformed by excessive soldering

heat.

Cat.No.EO5DAX4

1/99

Specifications subject to change without notice.

Printed in U.S.A.

OMRON ELECTRONICS,INC.

One East Commerce Drive Schaumburg,IL 60173

NOTE:DIMENSIONS SHOWN ARE IN MILLIMETERS.To convert millimeters to inches divide by 25.4.

1-800-55-OMRON

OMRON CANADA,INC.

885Milner Avenue

Scarborough,Ontario M1B 5V8

416-286-65