12
Ultraviolet (UV) and Infrared (IR) LED Wavelengths Ultraviolet (UV) and Infrared (IR) LED Wavelengths Now Available for Standard Lights Models! Now Available for Standard Lights Models! Peak wavelength: 850 nm , 940 nm Infrared Lighting Patent Pending LED with anti-spark protection Peak wavelength: 365 nm LED light spread: 20degrees Ultraviolet Lighting Patent Pending

Now Available for Standard Lights Models! · PDF file · 2016-02-03Now Available for Standard Lights Models! Peak wavelength: 850 nm , ... The choice of the IR LED peak wavelength

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Ultraviolet (UV) and Infrared (IR) LED WavelengthsUltraviolet (UV) and Infrared (IR) LED WavelengthsNow Available for Standard Lights Models!Now Available for Standard Lights Models!

Peak wavelength: 850 nm , 940 nm

Infrared Light ing Patent Pending

LED with anti-spark protection

Peak wavelength: 365 nm

LED light spread: 20degrees

Ultraviolet L ight ing Patent Pending

Imaging sample work

The choice of the IR LED peak wavelength

allows you to capture the best images for

your application by optimizing for the

reflectivity of the object and sensitivity of the

sensor. A full line of 32 light models allows

you to choose the type of light geometry best

suited for your application

CCS is now offering most standard lights in UV and IR wavelength because achieving the best image for machine vision requires the right light and the right wavelength. You choose the light that achieves the highest levels of system accuracy and reliability.

Infrared light's long wavelength often allows for less scattering from part surfaces and higher transmission rates through them. Higher transmission means it can pass through more materials making IR light ideal for inspecting package fill levels or ensuring against foreign matter. Lower surface scattering means IR light can often be used to ignore some surface paint or print for unobstructed inspection for surface details such as scratches, chips, holes, edges, or characters on a wide variety of materials including paper, cloth, plastics and metals.

Comparing the effect of different LED wavelength: multi colored packaging

UVlight blue light green light white light red light IR light

LED emission spectrum distribution for standard models

Achieve maximum machine vision accuracy and reliability by choosing from the full range of LED wavelengthsAchieve maximum machine vision accuracy and reliability by choosing from the full range of LED wavelengths

Infrared (IR) Light SeriesInfrared (IR) Light Series

850-nm versus 940-nm peak wavelength infrared LED emission spectrum

Imaging with peak wavelength of 850 nm vs. 940 nm

IR Series offers choice of peak wavelengths of 850-nm or 950-nm and features LED light spread angles optimized for the light structureIR Series offers choice of peak wavelengths of 850-nm or 950-nm and features LED light spread angles optimized for the light structure

1

950900850Wavelength (nm)

8007500

20

80

100

60

40

Rel

ativ

e em

issi

on

inte

nsi

ty (%

)

10501000

Ta=25

850 nm type 940 nm type

550 600 650 700 750 800 850 900 950 1000 1050500450

Wavelength (nm)

4003503000

20

100

80

60

40

Rel

ativ

e em

issi

on

inte

nsi

ty (%

)

Ta=25UV light: 365 nm

Green light: 525 nm

Infrared light: 850 nm

Red light: 660 nm

White light

Infrared light: 940 nmBlue light

: 470 nm

Typical camera* spectral sensitivity characteristic vs.

infrared LED emission spectrum distribution

900 1000800700600500400 1100

80

100

60

40

20

0

Rel

ativ

e se

nsiti

vity

Wavelength (nm)

CCD camera sensitivity wavelength characteristic

Emission spectrum distribution for 850 nm infrared LED

Emission spectrum distribution for 940 nm infrared LED

* CV-M50IR provided by JAI Corp.0 10 100(%)

Lighting intensity : 10% light control

0 50 100(%)

Lighting intensity : 50% light control

850 nm 940 nm

The images below illustrate the effect of different LED colors used to illuminate printed package graphics containing a wide range of colors. Individual colors of print can be highlighted using the like color of light because colored LED lights contain a narrow band of

wavelengths which reflect strongly when chosen to match the color of the surface. White LED light contains all visible wavelengths and reflects a gray value from all colors according to there relative brightness. IR light reflects almost equally from each print color. Choosing the best wavelength for your inspection needs is essential.

LDR2 Series SQR Series LDR2-LA Series LDL Series

LDQ Series LFL Series LFV2 Series

Product line for IR

*The sample objects above have been purchased and worked on by CCS and do not represent the original quality or performance of the individual products.

Printed text on the cap absorbs visible light causing it to occlude any surface defects or feature detection in the

IR light passes through the printed text and reflect uniformly from the unbroken surface allowing for defect or feature detection.

Printed date code occluding

molded surface features

A visible light from a backlight does not penetrate the plastic bottle.

An IR backlight penetrates the plastic bottle and silhouettes the foreign object resting at the bottom for reliable detection.

Foreign matter mixed in

beverage container

Visible light of any wavelength illuminates the graphics behind the date.

IR light passes through the occluding graphic pigment but not this printed date code enabling reliable OCR/OCV

Visible light Infrared lightExample image

Example image

Example image

Example image

Visible light Infrared light

Visible light Infrared light

Visible light Infrared light

A backlight with visible light does not transmit through wafer.

An IR backlight passes through the wafer material to uniformly silhouette the pattern.

Wafer pattern

With occluding graphics

Infrared light often transmits through material more than visible light wavelengths. This common feature can be used as a solution to common machine vision inspection that require seeing through surface layers or material.

Infrared lighting application examplesInfrared lighting application examples

2

ModelPeak Wavelength

(nm)

12V/3.8W

12V/7.6W

12V/14W

12V/3.8W

12V/5.7W

12V/16W

12V/1.9W

12V/6.9W

50

130

170

80

90

270

40

80

1

2

3

4

5

6

7

8

Power Consumption

Weight (g) ModelPeak Wavelength

(nm)

LDR2-50IR850

LDR2-50IR940

LDL-82X15IR850

LDL-82X15IR940

LDR2-70IR850

LDR2-70IR940

LDL-130X15IR850

LDL-130X15IR940

LDR2-90IR850

LDR2-90IR940

LDL-180X16IR850

LDL-180X16IR940

SQR-56IR850

SQR-56IR940

LDQ-78IR850

LDQ-78IR940

LDR2-74IR850-LA

LDR2-74IR940-LA

LDQ-150IR850

LDQ-150IR940

LDR2-132IR850-LA

LDR2-132IR940-LA

LDL-100X100IR850

LDL-100X100IR940

LDL-42X15IR850

LDL-42X15IR940

LFL-100IR850

LFL-100IR940

LDL-74X27IR850

LDL-74X27IR940

850

940

850

940

850

940

850

940

850

940

850

940

850

940

850

940

LFV2-50IR850

LFV2-50IR940

850

940

850

940

850

940

850

940

850

940

850

940

850

940

850

940

Weight (g)Power

Consumption

9

10

11

12

13

14

15

16

Series

LED Color

Peak Wavelength(Typ.)

Viewing Angle

Input Voltage

Connector

Polarity, Signal

Cable Length

Case Material

Operating Conditions

Storage Conditions

Laser Class

IR

IR

850nm/940nm

Plus minus 15 degree (Except 14, 15, 16)

DC12V(AC or 24VDC adapter available)

SMR-02V-B (JST)

1: Anode (+) brown / 2: Cathode (-) blue

0.3m

Aluminum

Temperature: 0 ~ 40 C , Humidity: 20 ~ 85%RH (non-condensing)

Temperature: -20 ~ 60 C , Humidity: 20 ~ 85%RH (non-condensing)

Class 1 LED product: Do not look into or touch the beam directly.

Series Specifications

Model Specifications

*Lights with a peak wavelength of 950 nm are available by order.

3

Infrared lighting IR Series SpecificationsInfrared lighting IR Series Specifications

Images

Infrared light is not visible to the human eye. Avoid prolonged direct viewing of LED light.

LDR2-74IR850-LA

LFL-100IR850

LFV2-50IR850

LDR2-50IR850

SQR-56IR850

LDQ-78IR850

LDL-130X15IR850

LDL-82X15IR850

12V/3.8W

12V/6.1W

12V/8.4W

12V/6.1W

12V/16W

24V/21W

12V/5.3W

12V/8.4W

60

90

110

110

530

650

220

260

RoHS-compliant products

15.LFL-100IR850/LFL-100IR940

16.LFV2-50IR850/LFV2-50IR940

5.LDR2-74IR850-LA/LDR2-74IR940-LA 6.LDR2-132IR850-LA/LDR2-132IR940-LA

7.LDL-42X15IR850/LDL-42X15IR940 8.LDL-74X27IR850/LDL-74X27IR940 9.LDL-82X15IR850/LDL-82X15IR940

10.LDL-130X15IR850/LDL-130X15IR940 11.LDL-180X16IR850/LDL-180X16IR940 12.LDQ-78IR850/LDQ-78IR940

13.LDQ-150IR850/LDQ-150IR940 14.LDL-100X100IR850-DF/LDL-100X100IR940-DF

1.LDR2-50IR850/LDR2-50IR940 2.LDR2-70IR850/LDR2-70IR940 3.LDR2-90IR850/LDR2-90IR940

4.SQR-56IR850/SQR-56IR940

Dimensions (mm)

4

16

28

50

300

P.C.D.404-M3 depth 4

45

35

70

300

P.C.D.504-M3 depth 5

45

22

50

90

300

P.C.D.704-M3 depth 4

45

20

96

132

300

P.C.D.1164-M3 depth 5

45

22

48

74

300

P.C.D.604-M3 depth 5

45

19

30

300

4-M3 depth 4 229 3856

93856

28

28

42(Emitting surface)

2X2-M2 depth 5

15 (Emitting surface)

300

20

52

17

10

5

49

8.5

27.2 (Emitting surface)

2-M3depth4

300

6

86

1814

.4

28.8

18 50

74 (Emitting surface)

2X2-M2 depth 5300

82 (Emitting surface)

20

92

17

10

5

49

8.5

15 (Emitting surface)

16(Emitting surface)

2X2-M2 depth 5

300

181.4(Emitting surface)

191.4

5

18

10 49

9

21

2X2-M2 depth 5

300

130(Emitting surface)

140

17

10

5

49

8.5

21

15(Emitting surface)

15(E

mitt

ing

surfa

ce)

300

82(Emitting surface)

148

148

1911

0

19 1104-M4

100

100

30.2

3.2

90

34(E

mitt

ing

surfa

ce)

8.4(Emitting surface)

78

7846

42

36

36

46

17

4-M3

42

300

1011

2

512

2

1610

0(E

mitt

ing

surfa

ce)

132

38

516 80

6 100(Emitting surface)

112

4- 5

300

8

2080

(Em

ittin

g su

rface

)

120

511

0

16100

(Emitting surface)

132

16 100

300

111

32

10 40

58

32 6294

32

3660 52(E

mitt

ing

surfa

ce)

4-M4 depth 5

(1.2

)

52(E

mittin

g surf

ace)

52(E

mittin

g surf

ace)

4- 3.5/ 6countersink,depth 3

Many ultraviolet LEDs have packages made from iron alloy, making themvulnerable to static electricity. This has created a major problem with individual LED failure due to a spark occurring when there is contact with a piece of conductive material. CCS's original ultraviolet LED has eliminated this problem by employing a proprietary anti-spark protection feature.

While an LED usually has two leads, CCS's original ultraviolet LED is provided with an additional lead. This unique structure has achieved a spark prevention effect.

5

The new UV wavelength availability for standard CCS light models allows for the benefits of LED lights----lifetime, flexibility, and

strobing----for application that require UV light to solve the application and achieve the best image. In order to ensure maximum

lifetime and safety CCS's market leading engineering capability has developed an "anti-spark" protection feature. A moderate

20 degree LED light spread contributes to illumination intensity, range, and uniformity.

Ultraviolet (UV) Series Ultraviolet (UV) Series

CCS's proprietary LED package with anti-spark protection

Unprotected UV light model vs. new model with anti-spark protection

Employment of original ultraviolet LED achieving even higher safety and reliability

Light Pattern and Working Distance Charts

The UV Series offers a wavelength of 365 nm and LED light spread of 20 .

Unprotected Anti-spark protection

LDR2-70UV365

70mm

100mm

LDR2-74UV365-LA

5mm

10mm

LDL-74X27UV365

50mm

100mm

A moderate 20 degree LED light spread contributes to illumination intensity, range, and uniformity for any light model. Use these charts to help choose

the most appropriate light pattern and working distance for your application testing. Optimum imaging is available by selecting an appropriate radiation

form according to the nature or item of inspection of the Target.

Patent pending

0

-20 -10 -30 +20 +10 +30 0

2020

4040

6060

8080

-90

-80

-70

-60

-50

-40

+90

+80

+70

+60

+50

+40

Rel

ativ

e em

issi

on in

tens

ity (%

)

Radiation angle

Ta=25

450400350Wavelength (nm)

3002500

20

100

80

60

40

Rel

ativ

e em

issi

on

inte

nsi

ty (%

)

Ta=25 IF =20mA

365-nm Peak Wavelength Emission Spectrum Distribution and LED Light Spread Characteristic of CCS UV LED

LDR2 series SQR series LDR2-LA series LDR-LA-1 series

LDL series LDQ series LN series LSP series

Product line for UV

6

Ultraviolet light is most commonly used to cause materials such as inks or glues to fluoresce for identification or bonding integrity inspection. It also easily scatters off very small surface features such as scratches more so than longer wavelengths.

Ultraviolet lighting UV series application examplesUltraviolet lighting UV series application examples

Visible light does not illuminate the authenticity code used to identify high value items from imitations.

UV light shows the invisible bar code used to authenticate the merchandise origins.

Invisible Ink Authencitity Mark

Visible light penetrates the mat and does not provide sufficient contrast.

UV light reflects off the surfaces with high internal residual stress for reliable detection.

Dent on desk mat

Uniformly illuminating the bottom of can is very difficult to do with any wavelength of light.

UV light can be used to make an invisible ink fluoresce brightly for easy detecting that doesn't require even illumination of the background.

Visible light Ultraviolet lightExample image

Example image

Example image

Example image

Visible light Ultraviolet light

Visible light Ultraviolet light

Visible light Ultraviolet light

Visible light illuminates both the PCB features as well as foreign matter so they are difficult to distinguish.

UV light does scatters from the top layer of the board illuminates only the foreign particle but not the PCB trace pattern.

PCB foreign matter detection

Printed text on the

bottom of can

ModelPeak Wavelength

(nm)Weight (g)

Power Consumption

1

2

3

4

5

6

7

8

9

LDR2-50UV365

LDR2-70UV365

LDR2-32UV365

LDR2-42UV365

LDR2-90UV365

LDR2-90-30UV365

LDR2-120UV365

SQR-56UV365

LDR2-74UV365-LA

LDR2-100UV365-LA

LDR2-132UV365-LA

LDR2-170UV365-LA

LDR2-208UV365-LA

LDR-75-UV365-LA-1

LDR-96-UV365-LA-1

LDR-146-UV365-LA-1

365 365

10

11

12

13

14

15

16

24V/0.4W

24V/0.8W

24V/1.2W

24V/3.1W

24V/3.8W

24V/6.1W

24V/9.5W

24V/1.6W

24V/1.9W

24V/4.6W

24V/6.9W

24V/9.9W

24V/12W

24V/1.6W

24V/2.3W

24V/3.1W

30

50

50

130

170

220

510

80

90

170

270

350

380

70

100

160

200

220

15

30

95

45

85

110

60

100

330

490

790

400

115

Model Peak Wavelength (nm)

Weight (g)Power Consumption

17

18

19

20

21

22

23

24

25

LDL-34X8UV365

LDL-42X15UV365

LDR-176-UV365-LA-1

LDR-206-UV365-LA-1

LDL-74X27UV365

LDL-82X15UV365

LDL-130X15UV365

LDL-180X16UV365

LDQ-60-25UV365

LDQ-78UV365

LDQ-100UV365

LDQ-150UV365

LDQ-200UV365

LN-200UV365

LSP-41UV365

26

27

28

29

30

31

24V/3.8W

24V/4.6W

24V/0.4W

24V/0.8W

24V/3.1W

24V/1.6W

24V/2.3W

24V/3.8W

24V/1.6W

24V/1.6W

24V/3.1W

24V/6.1W

24V/9.1W

24V/1.9W

24V/1.2W

Series

LED Color

Peak Wavelength (Typ.)

Viewing Angle

Input Voltage

Connector

Polarity, Signal

Cable Length

Case Material

Operating Conditions

Storage Conditions

Laser Class

UV

Ultraviolet

365 nm

Plus minus 20 degree.

24 VDC

SMR-03V-B (JST)

1: Anode (+) brown / 2: NC / 3: Cathode (-) blue

0.3 m

Aluminum

Temperature: 0 ~ 40 C, Humidity: 20 ~ 85%RH (non-condensing)

Temperature: -20 ~ 60 C, Humidity: 20 ~ 85%RH (non-condensing)

Class 3B LED product: Do not look into or touch the beam directly.

Series Specifications

Model Specifications

7

Ultraviolet lighting UV Series SpecificationsUltraviolet lighting UV Series Specifications

LDR2-90UV365

LDL-82X15UV365

LDR2-74UV365-LA

LDR-75UV365-LA-1LDR2-32UV365

LDR2-50UV365

LDR2-100UV365-LALDQ-100UV365

LDL-42X15UV365

LSP-41UV365

Images

RoHS-compliant products

The UV Series ultraviolet lighting products use a laser beam equivalent to Class 3B. Direct incidence of ultraviolet light into the eye is extremely dangerous. Be sure to put on UV protective glasses when using the product and exercise caution in its handling. Ensure safety with the device or equipment on which to mount the lighting.

1.LDR2-32UV365 2.LDR2-42UV365 3.LDR2-50UV365

4.LDR2-70UV365 5.LDR2-90UV365 6.LDR2-90-30UV365

7.LDR2-120UV365 8.SQR-56UV365 9.LDR2-74UV365-LA

10.LDR2-100UV365-LA 11.LDR2-132UV365-LA 12.LDR2-170UV365-LA

13.LDR2-208UV365-LA 14.LDR-75-UV365-LA-1 15.LDR-96-UV365-LA-1

16.LDR-146-UV365-LA-1 17.LDR-176-UV365-LA-1 18.LDR-206-UV365-LA-1

8

Dimensions (mm)

32 10

16

300

4-M3 depth 445

P.C.D.20

18

42

18

300

P.C.D.284-M3 depth 4

45

16

28

50

300

P.C.D.404-M3 depth 4

45

90

30

20

4-M3 depth 4

300

P.C.D.70

45

20

50

90

4-M3 depth 4

300

P.C.D.70

45

22

70

35

4-M3 depth 5

300

P.C.D.50

45 6

48

74

19

30045 4-M3 depth 5

P.C.D.60

4-M3 depth 430

300

5638

56 3818

60

120

31.5

4-M 3depth 5

300

P.C.D.90

45

22 1

34

170

4-M3 depth 545

P.C.D.154

300

60

64

80

96

4-M3 depth 4 1245 300

46

75

56

4-M3 depth 4

300

12

55

208

172

22

4-M3 depth 545

P.C.D.186

300

130

110

146

4-M3 depth 4 300

1245

160

140

176

4-M3 depth 4

45 300

12 45

4-M3 depth 4300

190

170

206

12

100

70

22

300

4-M3 depth 5P.C.D.84

45

96

132

22

4-M3 depth 5

30045

P.C.D.116

19.LDL-34X8UV365 20.LDL-42X15UV365 21.LDL-74X27UV365

22.LDL-82X15UV365 23.LDL-130X15UV365 24.LDL-180X16UV365

25.LDQ-60-25UV365 26.LDQ-78UV365 27.LDQ-100UV365

28.LDQ-150UV365 29.LDQ-200UV365 30.LN-200UV365

31.LSP41UV365

9

Dimensions (mm)

34(Emitting surface)

8.4(Emitting surface)

2-M2 depth 5

2-M3 depth 4

5 5

10.444

815

20

5

1212

300

42(Emitting surface)

2X2-M2 depth 5

15(Emitting surface)

49

7

20

52

17

10

300

74(Emitting surface) 27.2(Emitting surface)

2-M3 depth 4

18

50

28.8

86

300

181.4(Emitting surface)16

(Emitting surface)

2X2-M2 depth 5

18

191.4

21

49

8

21

10

300

42(E

mitt

ing

surfa

ce)

15(Emitting surface)

300

90

108

108 60

60

30.270

70

4-M4

3.2

2-M3(Fixing screw)

2X2-M3 depth 7

16

200(Emitting surface)4-M2 depth 4210

20

205

205

100 300

25

1524.5

45.6

(8)

10

2X2-M2 depth 5

15(Emitting surface)130(Emitting surface)

49

8

21

140

17

300

10

34(Emitting surface)

4-M3

78

78

17

46

42

36

36

42

44

10

5 5

300

8.4

(Em

ittin

g su

rface

)8.

4(E

mitt

ing

surfa

ce)

130(Emitting surface)

8-M4

15(E

mitt

ing

surfa

ce)

90

200

200 15

0

150

31.2

100

175

3.2

100

300

82(Emitting surface)

2X2-M2 depth 5

15(Emitting surface)

92

17

10

20

49

300

7

2-M2

4-M2.6 depth 3

58

58 2512

25

30

30

30

30

300

82(Emitting surface)

15(E

mitt

ing

surfa

ce)

90

148

148 10

0

100

30.2110

110

4-M4

300

3.2

41

33(E

mitt

ing

surfa

ce)

300

2-M4 Fixing screw

(51.5)

40 (11.5)

82 36 2

26

12

Without either filter, both

ultraviolet and visible light

are captured, which causes

reduced contrast.

Use of an ultraviolet transmission

filter allows capturing of only the

components in the ultraviolet

region.

Use of an ultraviolet cutting

filter allows capturing of only

the visible light components

from scattered light.

Images with/without ultraviolet transmission/Ultraviolet cutting filter

Ultraviolet transmission filter U-340series

U340-25U340-27U340-30U340-40U340-46

M25.5 P0.5M27.0 P0.5M30.5 P0.5M40.5 P0.5M46.0 P0.75

Ultraviolet cutting filterL-42series

L42-25L42-27L42-30L42-40L42-46

M25.5 P0.5M27.0 P0.5M30.5 P0.5M40.5 P0.5M46.0 P0.75 Wavelength (nm)

300 400 500 600 700 8000

20

100

80

60

40

Tran

smis

sio

n (%

)

U-340 filter

L-42 filter

365 nm UV LED emission spectrum distribution

Filter characteristic vs. UV LED emission spectrum distribution

For safe use

In 1993, the International Electrotechnical Commission (IEC) made effective IEC 825-1, a standard concerning the safety of laser products, the scope of which

includes LEDs. Subsequently, relaxation of provisions was considered for diffusive light sources and IEC 60825-1 Edition 1.1 of 1998 introduced methods of

measurement with the sizes of light sources taken into account. Later in 2001, IEC 60825-1 Amendment 2 provided for the division of laser into seven classes.

The laser used in CCS's ultraviolet LED lighting products corresponds to Class 3B. Never allow any direct or diffusely reflective ultraviolet beam radiate on the

eye or skin. Directly looking into the light source may affect the health of the eye. Be sure to wear UV protective glasses when using the product and exercise

caution in its handling. Regarding the device or equipment on which to mount the lighting, provide warning indication stating the use of ultraviolet lighting and

ensure safety. See the "Ultraviolet LED Lighting Instruction Manual" for details.

About camera, lens and filter

The image taken may be affected by the emission spectrum distribution of the ultraviolet LED used and the spectral sensitivity characteristic of the

CCD camera. For stable imaging, optimize the optical system including a CCD camera, lens and filter.

400 420 440380360

Wavelength (nm)

3403200

20

100

80

60

40

Rel

ativ

e se

nsi

tivi

ty

CCD camera spectral sensitivity characteristic vs.

UV LED emission spectrum distribution

CCD camera spectral sensitivity characteristic

365 nm UV LED emission spectrum distribution

*Graphic representing spectral sensitivity characteristic of CCD camera XC-EU50 provided by Sony Corp.

For optimum imaging with ultraviolet lighting, use a CCD camera that is sensitive in the

near-ultraviolet region. Ordinary CCD cameras are not very sensitive in the near-ultraviolet

region, which may cause images to be darker or susceptible to disturbance light. Use of

ultraviolet transmitting filters or ultraviolet cutting filters reduces the light intensity. Allow

sufficient margins in the imaging conditions (lighting control, f-stop number, distance

between the work and camera, distance between the work and lighting, etc.) when using

such filters.

UV protective glasses*

Imaging of mail code

10

Option

Notes on use of ultraviolet lighting

Without filter With UV transmission filter With UV cutting filterWork image

Model Size

Model Size

Caution

- Never directly look into or touch the ultraviolet beam.

- Before turning the light on, be sure to put on UV protective glasses and prevent the light from entering the eye.

- Do not turn the light on of the ultraviolet LED as the radiating (light emitting) section is directed at the human eye.

- Wear long-sleeved clothes and gloves to prevent exposure of the skin for preventing the ultraviolet light from reaching the skin.

- Be sure to inform all personnel involved in the use of the product or with access to the surrounding areas of the danger of ultraviolet LED.

Make sure of the wavelength range for which the glasses provide protection.

*

Infrared lighting IR Series/ultraviolet lighting UV Series laser class (based on IEC 60825-1 Amdt. 2)

IR Series: Class 1

UV Series: Class 3B

Laser safety standards (IEC 60825-1 Amdt. 2) The LED lighting products fall in classes of laser products specified by the International Electrotechnical Commission (IEC) and the Japanese Industrial Standards (JIS). The table below provides the classification of the degrees of danger and overview.

Overview of degree of danger

Has an inherently safe design.

Equivalent to Class 1 except that it can be harmful when an optical device is used in the beam.

Low-output (400-700 nm) visible light; the eye can usually be protected by a natural involuntary response such as blinking.

Equivalent to Class 2 except that it can be more harmful when an optical device is used in the beam.

Direct viewing of the inside of the beam may pose danger.

Direct viewing of the inside of the beam is hazardous in normal conditions. However, diffuse reflection of the beam is believed to be generally safe.

May generate hazardous diffuse reflection, which can cause skin damage or fire.

Class

Class 1

Class 1M

Class 2

Class 2M

Class 3R

Class 3B

Class 4

Label tag samples Infrared and ultraviolet lighting products are supplied with label tags stating the class of danger, as shown below.

The label tag on the front side contains information including the maximum power and wavelength and the label tag

on the rear side states the model number, serial number, etc. Be sure to check the label tags before use and use caution in handling.

Infrared and ultraviolet lighting products are supplied with label tags stating the class of danger, which provide

important information as well as notes on handling. Be sure to leave the labels on when using the product.

Front

Rear

Information

Infrared lighting Ultraviolet lighting

LED RADIATION

AVOID EXPOSURE TO BEAMMAX POWER:500mWWAVE LENGTH:365nm

CLASS 3B LED PRODUCT

FrontLED RADIATION

AVOID EXPOSURE TO BEAM

CLASS 3B LED PRODUCT

MAX POWER:500mWWAVE LENGTH:365nm

RearLDR2-32UV365

1002639-01234524V/0.4W

MADE IN JAPAN

EN60825-1:1994+A1:2002+A2:2001

EN60825-1:1994+A1:2002+A2:2001

LDR2-50IR8501002578-012345

12V/3.8WMADE IN JAPAN

LED RADIATION

DO NOT STARE INTO BEAMMAX POWER:47mWWAVE LENGTH:850nm

CLASS 1 LED PRODUCTEN60825-1:1994+A1:2002+A2:2001

DO NOT STARE INTO BEAM

CLASS 2 LED PRODUCT

MAX POWER:47mWWAVE LENGTH:850nm

Samples of the work images described in this catalog are referential for our customers to select lights. When selecting, be sure to check the functions and conditions of the equipment. In addition, the sample works were purchased and processed by our company, and they do not represent their original qualities and performances.

All specifications or design are subject to change without notice

Caution

--

Detailed information on RoHS Directive and compatibility status of products, please visit the CCS's Website.

The infrared lighting IR Series and ultraviolet lighting UV Series are

"environment-conscious products" conforming to the RoHS Directive.

http://www.ccs-inc.co.jp

LED RADIATION

EN60825-1:1994+A1:2002+A2:2001

http://www.ccs-grp.comHeadquarters Shimodachiuri-agaru, Karasuma-dori, Kamigyo-ku, Kyoto 602-8011 Japan

Phone: +81-75-415-8284 / Fax: +81-75-415-8278E-mail: [email protected]

Copyright(c) 2007 CCS Inc. All Rights Reserved.Descriptions in this catalog are based on the information available as of August 2007. 02002-02-0610-IR/UV