-1- -3- -5- -7-
-4- -6- -8--2-
93
93
50
(Emitting surface)
50
(Emitting surface)
21.5
7 79
779
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)
118
75
(Emitting surface)
118
75
(Emitting surface)
21.5
21.5
7 104
7 104
4-M4×0.7 tapped holes
Ø6 diameter counterbore
depth 4 (from rear)
(for installation)
143
100
(Emitting surface)
143
100
(Emitting surface)
21.5
21.5
7 129
7 129
193
21.5 150
(Emitting surface)
21.5 150
(Emitting surface)
193
7 179
7 179
4-M4x0.7 tapped holes
Ø6 diameter counterbore
depth 4 (from rear)
(for installation)
247
247
7 233
7 233
23.5 200
(Emitting surface)
23.5 200
(Emitting surface)
4-M5x0.8 tapped holes
Ø8 diameter counterbore
depth 4 (from rear)
(for installation)
12
41.5 60
4x2-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
7
43.5
P80X2=160
12
7
4x3-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
12
36.5 20
7
4x2-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
12
41.5 35
7
4x2-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
12
7
46.5 100
4x2-M4x0.7 tapped depth 6
(for installation, Same on all four sides)
Irradiating
surface
Irradiating
surface
Irradiating
surface
Irradiating
surface Irradiating
surface
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
78910
11
12
13
14
15
16
1
2
3
4
5
6
78910
11
12
13
14
15
16
1
2
3
4
5
6
78910
11
12
13
14
15
16
1
2
3
4
5
6
78910
11
12
13
14
15
16
Error
Power
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.
Indicates that incorrect usage may
result in serious injury or death.
I
ndicates 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
DO NOT SUBJECT
TO MOISTURE
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.
conditioners, heaters, or stoves.
Please install products to locations with following conditions. Incorrect installation location may
cause product failure.
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-
Do not disassemble or modify the product.
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.
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.
Make sure that the product is free of moisture
or any liquid. Exposure to water may result in
DO NOT SUBJECT
TO MOISTURE
Connect or disconnect the light cable only after turning off the power supply for the LED light. Failure
If abnormal condition occurs such as fuming, heat, smell, noise, or so on, stop using the product
Please ensure to follow the conditions below.
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.
Do not drop the product or subject it to
impact. Doing so may cause the product to
malfunction.
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.
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.
(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 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
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 : intlsales@ccs-inc.co.jp
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 WARR ANTIES 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 REPL ACE 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 ANTY PERIOD. IF EITHER O F T H ESE CONDITIONS OCCURS, PLEASE TAKE THE PRODUCT TO YO U R CC S SA LES
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
LES S O F IT S I NITI AL R A DIANT QUANTIT Y UNDER USE ON OUR S PECIFIED CONDITION I N ACCO R DA N CE 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 WARR ANTY INFORMATION PROVIDES THE SCOPE OF CCS'S PRODUCT WARRANT Y 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 R ADIANT 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 LE D U N D ER SPECIFIED IRR ADIATIO N CO NDIT IO N S. CC S SPECIFIES THE R ADIANT QUANTI T Y FO R E AC H LED
LIGHT BECAUSE THE MEASUREMENT AND IRRADIATION CONDITIONS VARY FROM THE FORM, THE APPLICATION AND THE
IRRADIATION WAVELENGTH.
Warranty Information
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.
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,
LFX2-50 series LFX2-75 series
LFX2-150 seriesLFX2-100 series
LFX2-200 series
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
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: Re ad t he instr uc tion
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.
extraction.
Categories Recommendation Applications
Visual inspection
(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
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
Remove dirt and dust by blowing air rather than by hand.
Use diluted neutral detergent to remove any heavy dirt.
2.
captured image may be affected.
Methods for preventing the effects of ambient 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
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)
Use a shorter exposure time and adjust the radiant quantity.
