OPTEX FA CD5 Series User manual

٨Read this Instruction Manual
before use for the safe and correct
operation.
٨Keep this Instruction Manual for
the future reference and refer to it
whenever necessary.
0560790
Table of Contents page
SAFETY PRECAUTIONS ............. 3
-EANINGSOF3AFETY3YMBOLS 
-ANDATORY2EQUIREMENTS 
0RECAUTIONSFOR)NSTALLATION 
/PERATING0RECAUTIONS
#AUTIONSFOR,ASER0RODUCT 
Specifications..................................... 8
BASIC INFORMATION BEFORE USE
.... 10
0ARTS)DENTIlCATIONSOF3ENSOR(EAD 
0ACKAGE$ESCRIPTIONS 
/PTION 
Sensor Head Installation .......... 12
)NSTALLING$IRECTION 
$ISTANCEINDICATOR 
3ENSORHEAD)NSTALLATION 
#ONNECTING#ONNECTORSFOR3ENSOR(EAD 
APPENDIX........................................... 17
Sensor Head Instruction Manual
Displacement Sensor CD5 Series
Laser Type
(CD5-L_25,CD5-_30,CD5-_85,CD5-W350,CD5-W500,CD5-W2000)
93, Chudoji Awata, Shimogyo-ku, Kyoto, 600-8815 Japan
Tel : [phone] Fax : [phone]
9GDUKVGJVVRYYYQRVGZHCEQO
Manufactured and sold by :

2
ٕ
Displacement sensor
FOREWORD
Thank you for purchasing the Displacement Sensor CD5 Series. We hope you
are fully satisfied with this product and enjoy its performance. To ensure your
satisfaction, please follow the instructions below.
٨Carefully read this instruction manual and keep it for future reference.
٨If you have any question about the instructions here or a request for replacing
the lost instruction manual, contact the sales office or store where you
purchased this product.
٨The contents in this instruction manual are protected by copyright and all
rights are reserved by OPTEX FA CO., LTD. The descriptions and information
included in this manual shall not be copied nor reproduced to any other form.
This products may be listed as articles to be regulated for export such as
strategic materials by the Foreign Exchange and Foreign Trade Control Act.
Therefore, if you intend to export these, be sure to follow the necessary
procedures, such as application for an export permit from the Government.
Warranty
Whereas all of our products are tested in accordance with the strict internal
standard, a faulty unit may unexpectedly be distributed. If this is the case with
your product, identify its status and contact the sales office or store where you
purchased it.
٨The warranty period shall be one(1) year after its delivery to the customer.
٨If the failure results from a manufacturer' s fault, the manufacturer will replace
the product (by sending a substitute) without charge except the following
cases :
1. Failure due to any abuse or misuse
2. Failure due to a cause other than the product
3. Failure due to unapproved modification or repair
4. Failure due to acts of God
This warranty is limited to the delivered product only.
This warranty shall not cover the secondary damage caused by the faulty
product.

CD5 Sensor Head
ٕ
3
SAFETY PRECAUTIONS
Carefully read and understand the safety precautions before operation.
They provide the important information to protect your health and property. Strictly
follow this instruction manual, and do not apply any other installing/operating
procedure which is not described in this manual.
Meanings of Safety Symbols
Indicates a possible hazard that may result in death or serious
injury if the product is used without observing the stated
instructions.
Indicates a possible hazard that may result in personal injury or
property damage if the product is used without observing the
stated instructions.

4
ٕ
Displacement sensor
Mandatory Requirements
࡮ This product cannot be used as a safety device to protect human
body.
࡮
Do not stare into laser beam or point laser beam at eyes since it may
damage the eyesight.
࡮ Do not disassemble or modify the product since it is not designed
automatically to stop the laser emission when it is opened.
Disassembling or modifying at customer’s end may cause personal
injury, fire or electric shock.
࡮
Use only the special controller and an extension cable to connect the
sensor head. Other units/ cables may cause an accident or damage
the product.
࡮
Use the product following specifications such as the rated value and
environmental condition.
࡮
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
࡮
Do not apply a shock to the glass cover of the emitting/ receiving
part. It may break the cover.

CD5 Sensor Head
ٕ
5
Precautions for Installation
࡮
Do not install or use the product at the following places. It may lower
accuracy or cause a failure.
A place where;
The operating temperature or humidity exceeds the specified value;
The receiving part is directly exposed to sunlight or ambient light. (Use a tool like
a sun visor for improved accuracy);
Condensation occurs by temperature change;
There is much dust or iron powder;
Water, oil, agent or organic solvent scatters or attaches to the product.
The product receives too much vibration or shock.
࡮
Install the product away from noise generating devices such as high
voltage cable, power line or inverter drive motor. Noise may cause a
malfunction.
࡮
Do not pull or apply excess power to a cable. It may damage the
product.
Operating Precautions
࡮
Do not use the product just after turning on. A warm-up operation over 30
minutes is required before use.
࡮
The sensor performance may depend on the individual units.
࡮
Wipe off dirt on the cover (glass) of the emitting/receiving parts using a soft
cloth etc., at every operation since it may cause incorrect detection.

6
ٕ
Displacement sensor
Cautions for Laser Product
This sensor emits visible laser beam compliant with JIS C6802/IEC/FDA, laser
safety standard Class 1, 2 ( Τ) or 3R ( Υa).
The warning and description labels are stuck on the side of the product.
Laser type of this product
Type Red Laser Diode
Wavelength 650 nm / 658 nm
Output 390 μW / 1 mW / 5 mW
This sensor is subject to the FDA laser standard when exported to U.S.A. The
report of this sensor has been submitted to Center for Devices and Radiological
Health (CDRH).

CD5 Sensor Head
ٕ
7
Label of each model
࡮CD5-30 / CD5-W30
࡮CD5-85 / CD5-W85
࡮CD5-W350
࡮CD5-W500
࡮CD5-L25 / CD5-LW25
$%.(.!-,-+ 0/),(%!.1%/$


$0 +&%1/$+$%)+#2+'0
2+/+,*
(!+")*0"/0-!

$%.(.!-,-+ 0/),(%!.1%/$


$0 +&%1/$+$%)+#2+'0
2+/+,*
(!+")*0"/0-!




8
ٕ
Displacement sensor
Specifications
Model No. CD5-L25 CD5-LW25 CD5-30 CD5-W30
Optical method Specular reflection
Center 25mm 30mm
Measuring range ±1mm ±5mm
Light source
Red Laser Diode
Wavelength 650nm /
Maximum output 390μW
Wavelength 650nm /
Maximum output 1mW
Wavelength 658nm /
Maximum output 1mW
W
M
Laser
Class
IEC/JIS CLASS 1
FDA Class Τ
Spot size
*1 Appx.25x35μm Appx.100x700μm Appx.30x100μm Appx.260x1,000μm
Light receiving
element Linear image sensor
Linearity
Resolution
*2 0.02μm0.2μm
Sampling period 100μs
Temperature drift *3 ±0.01% F.S. / ±0.05% F.S. / 
Supply voltage Supplied from special controller
Indicator
Laser emission indicator : Green (ON during laser emission)
Distance indicator : Orange (Lights around center)
Distance indicator : Red (Lights at the near side)
Distance indicator : Green (Lights at the far side)
Distance indicator : Alternative Red/ Green(Lights alternatively outside
t
Protection
category IP67 (Including connecting part)
Operating
temperature -10 to +50(Free from condensation or icing) / For storage : -20 to +60
Operating humidity 35% to 85%RH / For storage : 35% to 85%RH
Ambient light Max. 3,000lx (Surface illuminance, Incandescent lamp)
Vibration
resistance 10 to 55Hz Double amplitude 1.5mm 2 h per XYZ axes
Material Sensor Head housing : Diecast Aluminum Cover of Emitting/receiving part : Glass
Cable extension Up to 50 m using an optional extension cable (unbundled)
Weight Appx. 250 g (Including cable)
<Measurement condition>
Unless otherwise designated, measurement condition is as follows. Using special controller/ operatin
g
(depending on models)/ 256 times in average/ center/ standard testing object (specular reflection: eva
*1 : Defined with center strength 1/e2(13.5%) at the center. There may be leak light other than the specified spo
*2 : 4096 times in average. Other conditions are same as the above condition.
*3 : The typical value in the above condition.
±0.08%F.S.
±0.08%F.S.
±0.08%F.S.

CD5 Sensor Head
ٕ
9
CD5-85 CD5-W85 CD5-W350 CD5-W500
Diffuse reflection
85mm 350mm 500mm
±20mm ±100mm ±200mm
W
avelength 650nm /
M
aximum output 1mW
Wavelength 658nm /
Maximum output 1mW
CLASS 2
Appx.70x290μm Appx.260x1,200μm Appx.700x2,400μm Appx.1,000x3,700μm
±0.05% F.S.±0.08% F.S.
1μm5μm10μm
800μs
±0.01% F.S. / 
t
he range)
g
temperature, 23 (ordinary temperature)/ supply voltage, 24 V DC/ sampling period, 100 μs or 800 μs
porated aluminum mirror, diffuse reflection: white ceramic)/ digital measured value.
t size. The sensor may be affected when there is a highly reflective object close to the detection area.
±0.08%F.S.

10
ٕ
Displacement sensor
BASIC INFORMATION BEFORE USE
Parts Identifications of Sensor Head
φ
Package Descriptions
٨Sensor Head Main Unit
٨Screw(3 pcs.)
٨Instruction Manual (This document)
٨Laser Label to stick on the device

CD5 Sensor Head
ٕ
11
Option
٨Extension cable between sensor head and
controller Length
(L)
Cable type
2m DSL-1212-G02M
5m DSL-1212-G05M
٨Extension cable for sensor head
(For independent use of sensor head) Length
(L)
Cable type
5m D
O L-1212-G05M
It is possible to use the CD5 sensor head without the special controller by
connecting the CD5 sensor head directly to the device. The figure below shows
how to connect the cable.
Contact OPTEX FA for communicative specifications (RS422) or wiring.
×

12
ٕ
Displacement sensor
Sensor Head Installation
࡮
Avoid the position of operator’s eye height for sensor head
installation.
࡮
Turn off the controller before connecting/disconnecting the sensor
head to/from the controller.
࡮
Do not drop or apply a shock to the product. It may damage the
product or lower the accuracy.
Installing Direction
For a stable and accurate measurement, install the sensor head in the following
direction to the target object.
٨Object with steps

CD5 Sensor Head
ٕ
13
٨Object of two or more materials or colors
٨Rotating object
٨To measure hole or concave

14
ٕ
Displacement sensor
٨To fix the sensor head on the wall
The detection surface (the side of the emitting/receiving parts) should be parallel
to the target object. Adjust the spot to conform to the detection point. Ensure
that the distance indicator turns orange when the detection point (the center of
displacement) passes the spot point.
Distance indicator
A distance indicator lights as follows.
r 㧑

CD5 Sensor Head
ٕ
15
Sensor head Installation
࡮
Follow the instructions below when handling a cable or an extension
cable. An excess stress may cause cable breakage.
Do not pull the cable with the power of
29.4 N and more.
Do not bend the cable with its radius less
than 30 mm.
Do not bend the cable less than 30 mm to
the sensor head.
࡮
When fixing the sensor head, tighten a provided screw with 0.8 N-m
torque or less. Excess torque may damage the sensor head.
1Fix the sensor head on a wall or bracket
with provided screws.

16
ٕ
Displacement sensor
Connecting Connectors for Sensor Head
࡮
Ensure the cutout of connector smoothly fits the protruded part of
controller. Forced connector insertion can damage the connector pin
seriously, causing bend or other problems.
1Insert the connector cutout to the
protruded part of controller.
2Turn the connector lock to the direction
of arrow mark (clockwise direction) until
it clicks.
M emo
࡮
To remove connector from the controller, turn the lock in counterclockwise direction.

CD5 Sensor Head
ٕ
17
APPENDIX
Dimensional Drawing
CD5-L25 / CD5-LW25
q
q
：
Ǿ
Ǿ
CD5-30 / CD5-W30
q
Ǿ
Ǿ
：

18
ٕ
Displacement sensor
CD5-85 / CD5-W85
q
Ǿ
Ǿ
：
CD5-W350
q
Ǿ
Ǿ
：

CD5 Sensor Head
ٕ
19
CD5-W500
q
Ǿ
Ǿ
：

20
ٕ
Displacement sensor
MEMO