Max: 305 mm 12.01"Long-range

Ethernet-compatible EtherNet/IP+PoE

NEW

NEW

SR-652

SR-650HA/650/651

A NEW 2DCODE READERthat further expandsthe possibilities

NEW Ethernet-compatible Compact 2D Code ReaderHigh-resolution type SR-650HA

Close-range type SR-650Middle-range type SR-651

Long-range type SR-652

SR-650 Series

Create Space

MAX:305 mm 12.01”

With its compact body but ability to read from a max. distance of 305 mm 12.01", its capabilities have been

expanded to handle applications that require reading distance, including applications in which the reading

position is undetermined, applications in which the target workpiece is set manually and applications in which

there is limited installation space.

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2

NEW

Ethernet compatible compact 2D code reader

SR-650HA/650/651 SR-652

Easy with Advanced Reading Capabilities

Ethernet + PoETCP/IP & EtherNet/IP

AAAAAAnnyyyoooonnnneeee ccccaaaannnn eeeaaaaassssiiiilllyyyy uuuusssseeee iiiittttssss aaaaddddvvvvaaannnnnccccceeeedddd rrrrreeeeaaaaaddddiiiinnnnggggggg cccccaaaaaapppppaaaabbbbiiilllliiitttttiiiiiiieeeeeessssss....

High-Performance with Easy Tuning

Tuning is executed automatically just by setting the code

and clicking once. Easily detects the optimal conditions,

even for reading that is high in difficulty, thus allowing

anyone to quickly introduce this device.

We have consolidated KEYENCE’s original optical

design with decoding technology. It has been equipped

with advanced reading capabilities that not only support

difficult-to–read codes but flexibly support codes whose

reading conditions change.

Click

Connect to the Network

In addition to addressing the need “to manage multiple readers in batches”, with Ethernet connection, it is

also possible to address the need “to check read images in real time”.

Also, because it is possible to supply power via PoE, there is no need to prepare a separate power source.

Easy & High-Performance

3

Reverse Ernostar lens

Examples of codes that can be read with the SR-650 Series

A reverse Ernostar lens is utilized to

minimize aberration. Although small,

the reverse Ernostar lens is practically

free from image distortion and offers

excellent reading performance. Since

it is glass, the reverse Ernostar lens

resists environmental changes and

maintains stable reading, even under

severe manufacturing conditions.

A WELL THOUGHT OUT OPTICAL DESIGNA WELL THOUGHT OUT OPTICAL DESIGNPrecisely captures codes with sufficient light intensity and a high-sensitivity sensor to

achieve accurate and high-speed decoding.

Provides a high illumination light source to improve reading capabilities on moving objects and diffcult-to-read codes.

Provides faster imaging speed and improved stability

Enables high-speed decoding

Reduces aberrations to improve image clarity and reading stability

Bleeding

Powerful against difficult-to-read codes!

HIGH-INTENSITY LED

REVERSE ERNOSTAR LENS

HIGH-SPEED,HIGH-SENSITIVITY CMOS

HIGH-SPEED DSP

Light intensity:

2.5 times greater

than conventional readers

Approx. 40x

greater code recognition

Accurately position the reader

LASER POINTER

Uses the best READING and RESPONSE capabilities “Clearly” reads difficult-to-read codes and moving objects.

Also supports and reads codes that have changed in state due to variations in the print density or material.

KEYENCE’s knowhow on decoding technology has been consolidated in its compact body.

Image clarity:

2 times greater than

conventional readers

Sensitivity:

8 times greater than

conventional readers

Imaging speed:

3 times greater

than conventional readers

Processing speed:

3 times greater

than conventional readers

Approx. 3x

greater reading speed

Primary noise Low contrast Scratched Stray dots Thick printing Thin printing

Dot printing Misaligned dotsTrapezoidaldistortion Narrow quiet zone Thin pattern

Tread barreldistortion Parallel distortion

Nylon resin Black resin Stainless steel Aluminum Brass PCB Ceramic

4

PositioningLights up the pointer

Searches reading conditionsReading test

Selects bank numberBank registration

TUNE

TUNE

Settings through the settings softwareSettings through main unit control

1

1 2 3

2

3

Set the target code to the reading area

for the reader

Automatically finds the optimal reading

conditions

Registers reading conditions to the

main unit

TUNETEST

Push!

Push!

Push!

Laser-Aim Monitor Just click

Displays on

the monitor...

Just click "Tuning"!

Multi-LED display

Displays reading stability and bank numbers

Tuning

Settings that offer ease of use through procedures that are as short as possibleAnyone can easily bring out the best reading capabilities. Compact but can be setup and tested using the switches on the

main unit. Settings are completed in the shortest possible procedures using software control, too. It has inherited “features that

support the SR Series”.

EASY TUNING IN 3 STEPSEASY TUNING IN 3 STEPSTuning can be performed from the main unit or the settings software.

You can experience the best reading capabilities with easy procedures.

Even from the settings softwareEven from the main unit

TUNE switch/TEST switch

Activates tuning mode or test mode

POSITIONING

BANK REGISTRATION

TUNING

5

NEW

SR-650 Series Settings Software

AutoID Network Navigator SR-H65W

The four models of the SR-650 Series cover a wide range of applications from reading tiny codes printed on very small parts to reading

codes from long distance. In addition, KEYENCE’s Parameter Bank function enables stable reading even if the size or shape of the

parts change.

Featuring a four model lineup to accommodate various applications

EXPANDING APPLICATION POSSIBILITIES

Checks through software

Read image data

Can supply power via PoE

Power can be supplied from the Ethernet cable, making it possible to streamline the laying of

power source cables and allowing for reduction in cost, and manhours.

PoE

PC

PCPLC

SR-650 Series

FTP

In addition to data, it can also transfer captured images in real time. Can quickly check a reading status and read error images. Also,

by making it possible to construct a multi-vendor network, it easily achieves connection with other devices.

Supports Ethernet (TCP/IP and EtherNet/IP) + PoE

SUPPORTS MULTIPLE MONITORS

Can check image data captured

at the manufacturing site in real

time (up to 16). Can instantly

judge a reading status during

operation.

POWER

SUPPLY

6

High-resolution

SR-650HA

Close-range

SR-650

Middle-range

SR-651

Long-range

SR-652

Minimum resolution 0.082 mm 3.23 Mil 0.127 mm 5 Mil 0.25 mm 9.84 Mil 0.19 mm 7.48 Mil

Focal distance 38 mm 1.50" 60 mm 2.36" 100 mm 3.94" 250 mm 9.84"

0

50 1.97"

100 3.94"

150 5.91"

200 7.87"

250 9.84"

300 11.81"

* The reading range is a value measured with a KEYENCE test label. Max 305 mm 12.01" is for DataMatrix (cell size 0.5 mm 0.02")

Reading distance(mm inch)

Max

305 mm (12.01")

Minimum resolution

0.082 mm

(3.23 Mil)

SIMPLE CONFIGURATIONS & SETUP

Connected Device Settings

Can check the No. of banks that have been read.

Arranges frequently used command buttons.Parameter bank function See P. 8

Exposure time calculation for reading moving objects

Reading field of view simulation

Can create condition settings for each code type

Can check real-time images while executing test mode.

It is possible to find the best model and execute a simulation of the field of view when using that model just by entering the code size

and operating distance.

Easy-review introduction guide for installation conditions, etc.

TUNING TESTING & SETUP NETWORK SETTINGS BASIC SETTINGS

Reading test can be easily executed. Can check read ratio, cycle time, and banks that are used for reading.

Reduces manhours for setup with live view

IP address settings for the connection destination and settings for transferring images when a read error occurs can both be

completed by intuitively checking and then entering the settings as numerical data.

Communication settings with a control device can be performed intuitively

7

NEW SR-650 Series Settings Software AutoID Network Navigator SR-H65W

EXCELLENT READING CAPABILITIES

The Hi-DR function suppresses luster to improve code contrast

Difficult-to-read workpiece due to

low contrast caused by high luster

Difficult-to-read workpiece due to dark

background (black resin)

Expands the printed portion of the code to

make it more uniform for simple decoding.

Shrinks the printed portion of the code,

making thick printed codes easier to read.

Combining both the expansion and

shrink filters enables printed dots to be

connected without changing the print

thickness.

Expansion Filter

CAUSES OF

READING

DIFFICULTY

Supports reading even in changing conditions

In some cases, codes with

varying marking conditions

are read, such as when

different workpieces run

along the same line.

Dot direct parts marking

requires reading that has

been processed by filtering

because there are spaces

between each cell.

With material such as resin,

coloration variation will occur

once direct parts marking has

been performed, resulting in

the lowering contrast.

Even codes that have been

marked under the same conditions

will have brightness conditions that

vary in the corners of the field of

view, making reading unstable.

Ordinary Marking Dot Marking Contrast low Misalignment

REGISTER REGISTER REGISTER REGISTER REGISTER

BANK 1BANK 1

BANK 2BANK 2

BANK 3BANK 3

BANK 4BANK 4

BANK 16BANK 16

NK 1

B

Automatically alternates 16 banks. Reads using the best conditions

The easiest way to improve code reading capability is to improve

code clarity. The SR-650 combines the proper balance of lighting and

processing to improve code clarity on all surface types.

“New” Optical Design makes Codes Brighter & Clearer

Illuminates codes withsufficient light intensity

After being clearly recognized, the code is decoded through KEYENCE’s original image filters. This provides stable reading by

reducing poor printing and noise factors.

Built-in Image Filters Provide-Stable Reading

Even if difficult-to-read codes are mixed in with ordinary codes, by registering previously read conditions to the parameter bank, it

automatically alternates between registered banks and performs reading using conditions that match the code.

Parameter Bank & Alternate Function

Shrink Filter Close Processing

Black/White Inversion

8

Displays the reading success rate.

Displays the time required for reading using a level display.

Displays the displacement from the center of the code reading area using a level display.

Reading rate measurement mode

Tact measurement mode

Code position measurement mode

TEST button

A AB C D

Read data output

Continuous imaging Decode

A B

Continuous imaging

C D

B C D

EASY TO USE ADVANCED FEATURES

An ultrahigh-intensity LED was adopted to illuminate codes that move at high

speeds. This displays the code clearly to enable high-speed, high-sensitivity

imaging. Furthermore, the built-in high-speed digital signal processing (DSP) has

greatly increased the speed of decoding as well.

* Using a test code containing the data: KEYENCE read by the SR-651

Speedy image capture performance <Max.160 m 524.93'/min*>

Burst Read mode acquires up to 8 consecutive images as

a part quickly passes through the SR-650’s field of view.

The decoding process is not performed until all images

have been captured. Conventional readers decode each

image after it is captured, preventing additional imaging

until the decode process is complete. The Burst Read mode

allows for higher speed code detection as decoding is not

performed until multiple images have been captured.

Built-in Burst Read Mode

Pressing the TEST button enables

you to start various test modes.

On-Board Test Mode

The reading area can be split into smaller focus

areas to read multiple codes in the field of view.

Data can be output in any order.

Reading Area Limitation Function

Output of data from each area in specified orderArea limitation 1

Read data 1

Read data 2

Read data 3

Area limitation 2

Area limitation 3

Power can be supplied through a direct 24 VDC power source.

Making it possible to plug in a direct power source from the

device or line equipment, allows for significant reductions in cost

and manhours that until now had to be spent for setup.

24 VDC Power Supply

The main body has been designed from environmentally

resistant magnesium die-cast, which meets IP65 specifications

for use, even in harsh environments.

Environmentally-Resistant [IP65]

9

High-resolution type

SR-650HA

SR-650: Close-range type

SR-652: Long-range typeSR-651: Middle-range type

SR-650HA: High-resolution type

MAIN UNIT

CABLE CONFIGURATION SOFTWARE

Close-range type

SR-650

Control cable

2 m : OP-87224

5 m : OP-87225

10 m : OP-87226

NFPA79 compliant Control cable

2 m : OP-87353

5 m : OP-87354

10 m : OP-87355

NFPA79 compliant Ethernet cable

2 m : OP-87359

5 m : OP-87360

10 m : OP-87361

Middle-range type

SR-651

Long-range type

SR-652

AutoID Network Navigaitor

SR-H65W

Code typeCell size

Narrow bar width

A B

DataMatrixQR

0.127 50 70

0.25 40 80

Composite character(CC-A)

0.25 36 86

Code390.127 46 74

0.33 30 100

Code128 0.25 34 90

Code typeCell size

Narrow bar width

A B

DataMatrixQR

0.19 220 260

0.25 210 270

0.33 200 280

0.5 180 305

Composite character(CC-A)

0.25 200 270

Code390.17 220 260

0.5 180 330

Code128 0.25 195 275

Code typeCell size

Narrow bar width

A B

DataMatrixQR

0.25 65 130

0.5 45 165

Composite character(CC-A)

0.25 55 135

Code390.127 75 110

0.5 45 195

Code128 0.25 50 150

Code type Cell size A B

DataMatrixQR

0.0831 39

0.127 27 42

0.25 22 50

Unit: mm inch

100

50

0

B

A

Reading

distance

(mm inch)

40 30 20 10 -20 -30 -400 -10

Focaldistance60mm

200

250

300

150

0

B

A

Reading

distance

(mm inch)

40 30 20 10 -20 -30 -400 -10

Focaldistance250mm

20

40

60

0

B

A

Reading

distance

(mm inch)

20 15 10 5 -10 -15 -200 -5

Focaldistance38 mm

100

150

200

50

0

B

A

Reading

distance

(mm inch)

80 60 40 20 -40 -60 -800 -20

Focaldistance100mm

PRODUCT L INEUP

READ ING R ANGE CHAR ACTER I ST ICS [ T YP ICA L]

10

Main unit Mounting bracket

Control cable

NFPA79 compliant Ethernet cable

SR-650/651/650HA SR-652

With port cover With cable

(79)(84.4)

9.5 9.5

(114)

28

47

28

17

(110)

4-M4

(Depth 5)

(52.5)

(51)(5.5)

(2.5)

(10.5)

(7.5)

47

37.5

17.6

30.8

34.3

1.2

13.2

7.5

10° 10°

20

33

(142)(145)

65

2

Insulating

sheet

15° 15°

5.3

R32

ø5.3

46.4

65

17.6

42.1

39.1

1.2

11.1

L

180

150

120

5

5

5

45

ø6.7

ø15

(46.5)

ø15

ø6.4

L

(27.4)

(43.2)

(13.5)

M12

Model L

OP-87224 / 87353 2 m

OP-87225 / 87354 5 m

OP-87226 / 87355 10 m

Model L

OP-87359 2 m

OP-87360 5 m

OP-87361 10 m

D I M ENS IONSUnit: mm inch

11

Model SR-650HA SR-650 SR-651 SR-652

Type High resolution Close-range Mid-range Long-range

ReceiverSensor CMOS Image Sensor

Number of pixels 752×480 pixels

LightingLight source High intensity red LED 630 nm

LED class Class 1 LED Product (IEC60825-1)

Laser pointer

Light source Visible semiconductor laser, Wavelength 660 nm

Output 60μW

Pulse duration 200μs

Laser class Class 1 Laser Product (IEC60825-1, FDA(CDRH) Part 1040.10*2)

Reading

specifications

Supported symbol

2D QR, MicroQR, DataMatrix(ECC200), PDF417, MicroPDF, MaxiCode, Composite character (CC-A, CC-B, CC-C)

Barcode *1GS1Databar, CODE39, ITF, Industrial2of5, NW-7 (Codabar), CODE128, GS1-128, CODE93,

JAN/EAN/UPC, TriopticCODE39, Postal

Minimum resolution2D 0.082 mm 0.127 mm 0.25 mm 0.19 mm

Barcode — 0.127 mm 0.127 mm 0.17mm

Reading distance

(typical examples)

DataMatrix

QR

22 to 50 mm

(Cell size= 0.25 mm)

40 to 80 mm

(Cell size= 0.25 mm)

45 to 165 mm

(Cell size= 0.5 mm)

180 to 305 mm

(Cell size= 0.5 mm)

Barcode —30 to 100 mm

(Narrow bar width = 0.33 mm)

45 to 195 mm

(Narrow bar width = 0.5 mm)

180 to 330 mm

(Narrow bar width = 0.5 mm)

Focal distance 38 mm 60 mm 100 mm 250 mm

Reading view range (focal distance) 26.6 mm×17.0 mm 42.5 mm×27.1 mm 70.6 mm×45.0 mm 65.0 mm×41.5 mm

I/O specifications

Control input

Points 2

Input type Bidirectional voltage input

Maximum rating 26.4VDC

Minimum ON voltage 15VDC

Maximum OFF current 0.2 mA or less

Control output

Points 3

Output type Photo MOS relay output

Maximum rating 30VDC

Maximum load current 1 output: 50 mA or less, 3 Total output 100 mA or less

Leakage current when OFF 0.1 mA or less

Residual voltage when ON 1 V or less

EthernetCommunication standard 10BASE-T/100BASE-TX Cat.5

Supported protocol TCP/IP, EtherNet/IP, FTP, BOOTP

Serial communication

Communication standard RS-232C compliant

Transmission speed 9600, 19200, 38400, 57600, 115200 bps

Synchronization method Asynchronous

Environmental

resistance

Enclosure rating IP65

Ambient temperature 0 to 45°C

Ambient storage temperature -10 to +50°C

Relative humidity 35 to 95% RH (No condensation)

Storage ambient humidity 35 to 95% RH (No condensation)

Ambient luminance Sunlight: 10000 lux, Incandescent lamp: 6000 lux, Fluorescent lamp: 2000 lux

Operating environment No dust or corrosive gas present

Vibration 10 to 55 Hz Double amplitude 1.5 mm/55 to 500 Hz: Acceleration 5G, 3 hours each in X, Y and Z directions

RatingPower voltage*3 Control port: 24 VDC ±10% or Ethernet port: PoE TypeA/B 36 to 57 V (Cannot supply at the same time)

Current consumption Control port: 220mA or less (When 24 VDC power supply is used) Ethernet port: PoE Power Class 2*4

Weight Approx. 160 g Approx. 175 g

Model SR-H65W

Supported OS

Microsoft Windows XP (SP3 or later)

Microsoft Windows Vista Business/Ultimate SP2 or later

Microsoft Windows 7 Professional or above

• 64-bit edition supports operation on WOW64.

Running environment*RAM: System memory 1 GB or more (2 GB or more for Windows 7)

• HDD: 512 MB or more of free space

*1 Barcodes fitted into the visual field range in size can be read.

*2 The laser classification for FDA(CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50.

*3 To comply with CSA No.61010-1/UL61010-1/IEC61010-1, use the following power supply.

- one that provides Class 2 output as defined in the CEC and NEC, or

- one that has been evaluated as a Limited Power Source as defined in CAN/CSA-C22.2 No.60950-1/UL60950-1/IEC60950-1.

*4 Peak operating current for PoE Power Class 2: 210mA maximum.

*.NET Framework 3.5 SP1 or above has been installed

PRODUCT L INEUP