-1-
-3-
-5-
-7-
-4-
-6-
-8-
-2-
9
3
93
50
(
Emitting surface
)
5
0
(
Em
itti
ng
su
rfa
ce
)
2
1
.5
7
79
7
7
9
21.5
4-M4x0.7
tapped holes
Ø6 diameter counterbore
depth 4 (from rear)
(for installation)
4-M4x0.7
tapped holes
Ø6 diameter counterbore
depth 4 (from rear)
(for installation)
1
1
8
75
(
Em
itti
ng
su
rfa
ce
)
118
75(
Emitting surface
)
21.5
2
1
.5 7
104
7
1
0
4
4-M4×0.7
tapped holes
Ø6
diameter counterbore
depth 4 (from rear)
(for installation)
1
4
3
10
0(
Em
itti
ng
su
rfa
ce
)
143
100(
Emitting surface
)
21.5
2
1
.5 7
129
7
1
2
9
193
21.5
150(
Emitting surface
)
2
1
.5
1
5
0
(
Em
itti
ng
su
rfa
ce
)
1
9
3
7
179
7
1
7
9
4-M4x0.7
tapped holes
Ø6
diameter counterbore
depth 4 (from rear)
(for installation)
247
2
4
7
7
233
7
2
3
3
23.5
200(
Emitting surface
)
2
3
.5
2
0
0
(
Em
itti
ng
su
rfa
ce
)
4-M5x0.8
tapped holes
Ø8
diameter counterbore
depth 4 (from rear)
(for installation)
12
4
1
.5
6
0
4x2-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
7
43
.5
P
8
0
X
2
=
1
6
0
12
7
4x3-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
12
3
6
.5
2
0
7
4x2-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
12
4
1
.5
3
5
7
4x2-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
12
7
4
6
.5
1
0
0
4x2-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
Ir
ra
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rf
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Ir
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Ir
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LFX2-50RD/-50SW/-50IR850
LFX2-100RD/-100SW/-100IR850
LFX2-200RD/-200SW/
-200IR850
LFX2-75RD/-75SW/-75IR850
LFX2-150RD/-150SW/-150IR850
Model
LFX2-50RD LFX2-50SW LFX2-50IR850
Power consumption (max.)
11W
6.1W
6.6W
LED color
Red
White
Infrared
Peak wavelength (typ.)
635nm
-
850nm
Weight (max.)
180g
Model
LFX2-75RD LFX2-75SW LFX2-75IR850
Power consumption (max.)
11W
9.1W
14W
LED color
Red
White
Infrared
Peak wavelength (typ.)
635nm
-
850nm
Weight (max.)
270g
Input voltage
24V DC
Polarity and signal
1:(+), 2:NC, 3:(-)
Case material
Aluminum alloy, PMMA
Model
LFX2-200RD LFX2-200SW LFX2-200IR850
Power consumption (max.)
31W
25W
27W
LED color
Red
White
Infrared
Peak wavelength (typ.)
635nm
-
850nm
Weight (max.)
920g
Model
LFX2-100RD LFX2-100SW LFX2-100IR850
Power consumption (max.)
16W
13W
14W
LED color
Red
White
Infrared
Peak wavelength (typ.)
635nm
-
850nm
Weight (max.)
350g
Model
LFX2-150RD LFX2-150SW LFX2-150IR850
Power consumption (max.)
21W
19W
20W
LED color
Red
White
Infrared
Peak wavelength (typ.)
635nm
-
850nm
Weight (max.)
570g
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
Error
Pow
er
Fine
L1
L2
Operating environment
(indoors only)
Temperature: 0 to 40°C, Humidity: 20 to 85%RH (with no condensation)
Storage Environment
Temperature: -20 to 60°C, Humidity: 20 to 85%RH (with no condensation)
Use the product only in the following environment.
Warning
Indicates that incorrect usage may
result in serious injury or death.
Caution
Indicates that incorrect usage may
result in injury or property damage.
The following symbols are used in this instruction guide to indicate and classify the relative
importance of warnings and cautions.
Thank you for purchasing a CCS product. To ensure proper use of the product,
please read this Instruction Guide before use and keep it for your future reference.
Flat-Dome Light LFX2 Series Instruction Guide
1. Introduction
This product is an LED light used for machine vision and industrial inspection. Do not use the
product for other applications, and be sure to follow the instructions below.
Note: Before using Infrared LED Lights, read the enclosed
Handling Precautions for
Infrared LED Lights.
LED illumination devices are laser products as stipulated by IEC (International Electrotechnical
Commission) and JIS (Japanese Standards Association). A brief summary of the hazard classes is
provided below.
Class
Outline of risk evaluation
Class 2
Low-output visible light (400 to 700 nm): The eyes are generally protected by an aversion reaction,
such as blinking.
Laser Safety Standards (IEC60825-1 Amd.2)
These symbols mean the prohibited action.
These symbols mean the necessary action must obey.
DO NOT TOUCH
WITH WET HANDS
PROHIBITED
INSTRUCTED
DO NOT SUBJECT
TO MOISTURE
DISASSEMBLY
PROHIBITED
The following symbols in the instruction guide indicate and classify the precautions.
Places free from any water, oil, liquid, chemical, or steam.
Places free from corrosive or combustible gas.
Places away from water faucets, boilers, humidiiers, air
conditioners, heaters, or stoves.
Please install products to locations with following conditions. Incorrect installation location may
cause product failure.
In a lat and stable location with minimal vibration.
Well-ventilated places with minimal dust.
Places that are not subject to sudden temperature changes.
Places that can be electrically insulated.
Do not use the product in the following situations.
Under conditions or in an environment not described in this Instruction Guide.
In nuclear energy control systems, railroad systems, aviation systems, vehicles, combustion equipment,
medical equipment, amusement machines, or safety equipment.
In applications involving serious risk to life or property, particularly applications demanding a high level of safety.
2. Important Information for Equipment Safety
-Read Before Use-
Warning
Do not disassemble or modify the product.
Doing so may result in ire or electric shock.
DISASSEMBLY
PROHIBITED
LED light radiation may cause corneal or
retinal abnormalities if you look directly at
the light. To prevent harmful light exposure,
never look directly at the LED light.
INSTRUCTED
Do not touch the product with wet hands.
Doing so may result in electric shock.
DO NOT TOUCH
WITH WET HANDS
This product generates high temperatures. Do
not touch the product while it is turned on or
immediately after it is turned off, or burning may
result. Provide cooling with a fan or other ventilation
if the product is to be used in a closed space.
INSTRUCTED
Make sure that the product is free of moisture
or any liquid. Exposure to water may result in
ire, electric shock, or product failure.
DO NOT SUBJECT
TO MOISTURE
Connect or disconnect the light cable only after turning off the power supply for the LED light. Failure
to do so may result in circuit damage, ire caused by a minute spark, or electric shock.
INSTRUCTED
If abnormal condition occurs such as fuming, heat, smell, noise, or so on, stop using the product
immediately, and turn the power off. A ire or electric shock may result if the product is kept used.
INSTRUCTED
Incorrect usage of the product may result in ire, electric shock, or other serious damages.
Please ensure to follow the conditions below.
Caution
Do not use user-made cables. Doing so
may cause product failure. Use the optional
extension cable if it is necessary to extend the
distance between the light and the power supply.
PROHIBITED
Do not drop the product or subject it to
impact. Doing so may cause the product to
malfunction.
PROHIBITED
Be careful of static electricity.
Damage to the LED light may occur, if a
person charged with static electricity touches
it. Keep the product away from all items
charged with static electricity.
PROHIBITED
Make sure that the length of the extension cable is
less than 5m. If the extension cable is longer than
5m, the voltage applied to both ends of the LED light
will drop due to the DC resistance of the cable. The
rated voltage will not be attained for 100% radiant
ability, and the radiant quantity will drop as a result.
INSTRUCTED
(Pb)
(Hg)
(Cd)
(Cr(VI))
PBB
PBDE
LED
SJ/T11363-2006
SJ/T11363-2006
×
RoHS
8. EU RoHS Directive
The RoHS Directive is short for the "restriction of use of certain hazardous substances in electrical and electronic
equipment." As a directive, it restricts the use of speciic hazardous substances for new electrical and electronic
equipment marketed in the EU on or after July 1, 2006, and restricts the use of six substances, which are (1) lead, (2)
mercury, (3) cadmium, (4) hexavalent chromium, (5) polybrominated biphenyl (PBB), and (6) polybrominated diphenyl
ether (PBDE).
*
Standards for "RoHS Directive-Compliant Products"
Lead
Mercury
Cadmium
Hexavalent chromium
PBB
PBDE
1000ppm Min
1000ppm Min
100ppm Min
1000ppm Min
1000ppm Min
1000ppm Min
(Items that are exempted in the RoHS Directive are excluded from these standards.)
Usage deadline for environmental protection
The number used in this logo is based on “Management Methods for Controlling Pollution by Electronic Information Products” and related
regulations from People’s Republic of China. It shows the product usage duration in years for environmental protection. After inishing
a product usage, the product need to be re-used or discard appropriately following local law and regulations, complying with safety and
usage caution.
Usage Deadline
for Environmental
Protection
Product name
Toxic or Hazardous Substances and Elements
Lead
(Pb)
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
chromium
(Cr(VI))
PBB
PBDE
LED Lights
: Indicates that this toxic or hazardous substances contained in all the homogeneous materials for this part, according to SJ/T11363-2006
is within the limit requirement.
: Indicates that this toxic or hazardous substance contained in all the homogeneous materials for this part, according to SJ/T11363-2006,
is over the limit requirement.
*Lead and cadmium are excluded in EU RoHS.
Name and amount of toxic and hazardous substances or elements, which products contain
9. China RoHS Directive
China RoHS Directive is formally known as "Management Methods for Controlling Pollution by Electronic Information
Products", which was implemented on March 1, 2007 in China. Same as EU RoHS Directive, this regulation restricts
the usage of six substances such as lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl (PBB),
and polybrominated diphenyl ether (PBDE). This regulation requires electronic information products which are
manufactured or imported, and sold in China, to clearly disclose contents of the 6 restricted substances listed below.
Copyright© 2009 CCS Inc. All Rights Reserved.
Descriptions in this instruction guide are based on information available as of October 2009. KZ02763-T001-000
Headquarters
Shimodachiuri-agaru, Karasuma-dori, Kamigyo-ku,Kyoto 602-8011 Japan
Phone : +81-75-415-8284 Fax : +81-75-415-8278
Please contact CCS for product information, and further information.
The Instruction Guide is available from CCS's website as well.
http://www.ccs-grp.com
E-mail : [email protected]
EXCEPT FOR THE EXPRESS WARRANTIES STATED IN THIS AGREEMENT, COMPANY MAKES NO ADDITIONAL WARRANTIES,
EXPRESS, IMPLIED, OR STATUTORY, AS TO ANY MATTER WHATSOEVER. IN PARTICULAR, ANY AN ALL WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.
EXCEPT AS EXPRESSLY SET FORTH HEREIN, COMPANY MAKES NO WARRANTIES WITH RESPECT TO THE PRODUCTS.
WARRANTY PERIOD: TWO YEARS (ONE YEAR FOR RADIANT QUANTITY), STARTING FROM CCS Inc. SHIPPING DATE.
CCS Inc. WILL REPAIR OR REPLACE THE PRODUCT FREE OF CHARGE IF IT SHOULD FAIL TO FUNCTION OR IF THE RADIANT
QUANTITY OF THE PRODUCT SHOULD DROP TO 50% OR LESS OF ITS INITIAL RADIANT QUANTITY WITHIN THE SPECIFIED
WARR ANT Y PERIOD. IF EITHER OF THESE CONDITIONS OCCURS, PLEASE TAKE THE PRODUCT TO YOUR CCS SALES
REPRESENTATIVE.
WARRANTY TERMS
1 CCS Inc. WILL REPAIR OR REPLACE THE PRODUCT FREE OF CHARGE IF IT SHOULD FAIL TO FUNCTION UNDER USE ON
OUR SPECIFIED CONDITION IN ACCORDANCE WITH THE INSTRUCTION GUIDE AND OTHER WRITTEN CAUTIONS DURING THE
INDICATED WARRANTY PERIOD OF TWO YEARS.
2 CCS Inc. WILL REPAIR OR REPLACE THE PRODUCT FREE OF CHARGE IF ITS RADIANT QUANTITY SHOULD DROP TO 50% OR
LESS OF ITS INITIAL R ADIANT QUANTIT Y UNDER USE ON OUR SPECIFIED CONDITION IN ACCORDANCE WITH THE
INSTRUCTION GUIDE AND OTHER WRITTEN CAUTIONS DURING THE INDICATED WARRANTY PERIOD OF ONE YEAR.
3 CCS Inc. WILL CHARGE A REPAIR FEE UNDER THE FOLLOWING CONDITIONS:
1) IF THE PRODUCT HAS BEEN SUBJECTED TO MISUSE, UNAUTHORIZED REPAIRS, OR MODIFICATION FROM ITS ORIGINAL DESIGN.
2) IF THE PRODUCT HAS BEEN DAMAGED FROM IMPACTS DUE TO INAPPROPRIATE HANDLING.
3) IF DAMAGE TO THE PRODUCT RESULTS FROM EXTERNAL CAUSES INCLUDING ACCIDENTS, FIRE, POLLUTION, RIOTS,
COMMUNICATION FAILURES, EARTHQUAKES, THUNDERSTORMS, WIND AND FLOOD DAMAGE, OR ANY OTHER ACT OF
PROVIDENCE, OR FROM ANY EXTRAORDINARY CONDITIONS SUCH AS ELECTRICAL SURGES, WATER LEAKAGE, CONDENSATION,
OR THE USE OF CHEMICALS.
4) IF THE DAMAGE RESULTS FROM CONNECTION TO ANY POWER SUPPLY OR TO ANY EQUIPMENT WHICH CCS Inc. DOES NOT
MANUFACTURE OR DOES NOT SPECIFY FOR USE.
4 CCS ASSUMES NO LIABILITY FOR ANY PURCHASER’S SECONDARY DAMAGE (DAMAGE OF EQUIPMENT, LOSS OF OPPORTUNITIES,
LOSS OF PROFITS, ETC.) OR ANY OTHER DAMAGE RESULTING FROM A FAILURE OF OUR PRODUCT.
THIS WARRANTY INFORMATION PROVIDES THE SCOPE OF CCS'S PRODUCT WARRANTY WITHIN THE SPECIFIED PERIOD, AND DOES
NOT INDICATE OR IMPLY ANY FURTHER GUARANTEE BEYOND THE WARRANTY TERMS.
CONTACT CCS FOR INQUIRIES OR INFORMATION ON REPAIRS TO THE PRODUCT AFTER THE EXPIRATION OF THE WARRANTY.
NOTE: THE RADIANT QUANTITY REFERS TO THE WATTAGE OF PHYSICAL ENERGY RADIATED FROM A LED. IT REFERS TO THE
RADIATION LUMINOSITY OF THE LED MEASURED UNDER CONDITIONS SPECIFIED BY CCS OR THE RADIATION ILLUMINATION
OF THE LED UNDER SPECIFIED IRR ADIATION CONDITIONS. CCS SPECIFIES THE R ADIANT QUANTIT Y FOR EACH LED
LIGHT BECAUSE THE MEASUREMENT AND IRRADIATION CONDITIONS VARY FROM THE FORM, THE APPLICATION AND THE
IRRADIATION WAVELENGTH.
Warranty Information
Eficient Use of LED Lights
LED lights generate heat that decreases radiant quantity and speeds degeneration. Follow the
instructions below in order to suppress the heat of LED lights and prevent decreases radiant
quantity and speeds degeneration.
Use the light with the light level turned as low as possible.
Only turn light on during imaging.
Installing a fan or providing air low for heat dissipation.
6. Power Supply
Digital Power Supply (Pulse duty control)
The digital power supply is able to control radiant quantity with a PWM light control system.
Analog Power Supply (Constant voltage control)
The analog power supply providing stepless intensity control through variable voltage control.
Note: This product does not support overdrive power supplies.
Please contact CCS Inc. about an other power supply.
When connecting a power supply to this product, use following CCS Power Supply Units for the LED
light. Select a power supply to match the application and purpose. When making the selection,
conirm that the total power consumption of the connected lights will be within the power supply output
power speciications. Read the Instruction Guide of the power supply for the LED light before use.
LFX2-50 series
LFX2-75 series
LFX2-150 series
LFX2-100 series
LFX2-200 series
Common Speciications
6. Speciications
7. Dimensional diagrams (mm)
3. Wire Connection
1.
Make sure that the power supply for the LED light is turned off.
Note: Read the instruction guide of the power supply for the LED light before use.
2.
Refer to the illustration below and connect the light cable to the power supply output connector.
3.
Connect power cord to inlet and wall socket.
4. Operating Instructions
1.
Turn on the power supply for the LED light.
2.
Focus the imaging device, such as a camera, onto the inspection object.
3.
Adjust light range, light angle, and radiant quantity to optimize images.
Note: When using white LED lights with color image processing equipment, readjust the white balance for the
camera approximately 60 minutes after turning on the power.
On/Off
100-240V~
50/60Hz 78VA
1
2
L1
Light
L2
L1
(FAN)
EXT
Inlet
- Connection coniguration -
Wall socket side
Power cord (socket side)
Insert the plug all the
way into the inlet.
Output connector
for light
Power supply for LED light:
Rear panel
Insert the plug all the
way into the connector.
Light cable
LFX2 series
Camera
Use the power supply for
the LED light to adjust the
radiant quantity.
Note: Read the instr uction
g u i d e o f t h e p o w e r
supply for the LED light
before use.
Inspection object
Adjust the light range and light angle.
Focus on the object.
- Imaging example -
This product has both dome Illumination and coaxial Illumination characteristics. To obtain the
optimum images, refer to the following.
Characteristics for Dome Illumination
Characteristics for Coaxial Illumination
Use of diffused light eliminates shadows
in curved surfaces or parts.
Uniform illumination simpliies color
extraction.
Categories
Recommendation
Applications
Visual inspection
Inspecting the appearance of curved, irregular, or lat glossy objects
(detecting scratches, dirt, scorching, breaking, or chipping, distinguishing different shapes
and presence/absence, inspecting surface conditions)
Character recognition
Character recognition on glossy objects. Bar codes and 2-dimensional codes.
Measurement
Dimensional measurement (when high precision is not required)
Recommended Applications
Flat surface with high relectivity
are uniformly illuminated.
Optimal
Suitable
Usable
3.
Dirt or dust on the surface of the light may affect the captured image.
Dirt and dust removal methods
Handle the light with care. Make sure no dirt, dust, or ingerprints get on the light.
Remove dirt and dust by blowing air rather than by hand.
Use a soft, inely woven cloth to wipe away any marks such as ingerprints.
Use diluted neutral detergent to remove any heavy dirt.
2.
When the ambient light is relected from the surface of the light or the surface of the object, the
captured image may be affected.
Methods for preventing the effects of ambient light
Attach a sharp-cut ilter. (effective for red light)
Make the exposure time of camera shorten and adjust the radiant quantity.
Prevent the entry of glare by shroud.
To obtain the optimal image
Preparation to capture images
LED color
Emitting surface
Red
White
Infrared
50mm
LFX2-50RD
LFX2-50SW
LFX2-50IR850
75mm
LFX2-75RD
LFX2-75SW
LFX2-75IR850
100mm
LFX2-100RD
LFX2-100SW
LFX2-100IR850
150mm
LFX2-150RD
LFX2-150SW
LFX2-150IR850
200mm
LFX2-200RD
LFX2-200SW
LFX2-200IR850
Model Number Conirmation
Note: Before using Infrared LED Lights, read the enclosed
Handling Precautions for
Infrared LED Lights.
1.
Image irregularities and moire* may occur due to the dot pattern on the light guide diffuser.
*moire: A periodic stripe pattern made as a result of mutual interference between the geometric dot pattern
of the lighting and the pixel pattern of the CCD.
Note: Luminescent spots may result from foreign matter contained in the light guide diffuser, but these are
within the CCS inspection range and do not constitute a malfunction.
How to decrease image irregularities and luminescent spots caused by the dots
Open the F-stop as much as possible.
Bring the inspection object into focus.
Adjust the position of the light. (set outside of the focal depth)
Adjust the radiant quantity. (control relection and shining)
Use a shorter exposure time and adjust the radiant quantity.
