CAUTIONS
3
This product has been designed to meet the specifications when it is used
along with the optional exclusive amplifier. If an amplifier other than the
exclusive amplifier is used, not only the specifications may not be met, but
it may also be a cause for malfunction or break down. Hence, please
ensure to use this product along with the optional exclusive amplifier.
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This product has been developed / produced for industrial use only.
Always use the sensor with the connector to be joined to the amplifier.
Make sure that the power is off while wiring to the amplifier.
In case noise generating equipment (switching regulator, inverter motor
etc.) is used in the vicinity of this product, connect the frame ground
(F.G.) terminal of the equipment to an actual ground.
If power is supplied from a commercial switching regulator, ensure that
the frame ground (F.G.) terminal of the power supply is connected to an
actual ground.
Do not use the sensor during the initial transient time (0.5 sec.) just after
the power supply is switched on.
Do not run the wires together with high-voltage lines or power lines or put
them in the same raceway. This can cause malfunction due to induction.
Take care that the sensor head is not directly exposed to fluorescent
lamp from a rapid-starter lamp or a high frequency lighting device, as it
may affect the sensing performance.
The sensor head cable cannot be extended.
Make sure that stress is not applied directly to the sensor head cable
joint.
This sensor is suitable for indoor use only.
Do not allow any water, oil fingerprints, etc., which may refract light, or
dust, dirt, etc., which may block light, to stick to the emitting / receiving
surfaces of the sensor head. In case they are present, wipe them with a
clean, soft cloth or lens paper.
Do not use the sensor in vaporous, dusty or corrosive gas atmospheres.
Take care that the sensor does not come in contact with water, oil,
grease or organic solvents, such as, thinner, etc.
Make sure that the power is off while cleaning the emitting / receiving
windows of the sensor head.
SPECIFICATIONS
2
Notes: 1)
2)
3)
The model No. with suffix '
-C5
' stands for the 5m cable length type.
(e.g.)
LS-H91A-C5
The model No. of retroreflective type sensor with the suffix '
-Y
' is the sensor without the
RF-330
reflector. Arrange the reflector separately.
(e.g.)
LS-H91-A-Y
Configure the mode settings in the applicable amplifier
LS-400
series.
Diffuse reflective type
30 to 150mm
30 to 150mm
30 to 250mm
30 to 500mm
LS-H21-A
Connector for amplifier: 1 pc.
Warning label: 1 pc. (Chinese)
Type
Coaxial retroreflective type
Sensing
range
(Note 3)
0.1 to 1m
H-SP mode
0.1 to 1m
FAST mode
0.1 to 3m
STD mode
0.1 to 5m
U-LG mode
LS-400
series
Applicable amplifier
Model No. (Note 1)
Item
LS-H91-A
(Note 2)
Connector for amplifier: 1 pc.
RF-330
(Reflector): 1 pc.
Warning label: 1 pc. (Chinese)
Accessories
30g approx.
Weight
0.1mm
2
shielded cable, 2m long
Cable
Enclosure: PBT (Attachment: PEI), Lens cover: Acrylic
Material
Red semiconductor laser Class 1 (IEC / JIS / GB standard)
(Max. output: 1mW or less, Peak emission wavelength: 655nm)
Emitting element
-10 to +55
℃
(No dew condensation or icing allowed), Storage: -20 to +70
℃
35
～
85% RH, Storage: 35
～
85% RH
Ambient humidity
Ambient temperature
Green LED (Lights up when laser is emitted)
Laser emission indicator
Orange LED (Lights up when amplifier output is ON)
Operation indicator
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Never use this product as a sensing device for personnel protection.
In case of using sensing devices for personnel protection, use
products which meet laws and standards, such as OSHA, ANSI or IEC
etc., for personnel protection applicable in each region or country.
Although this product corresponds to a Class 1 laser product, it is
dangerous to see the laser beam which has been passed through a
viewing optical system such as a lens etc. Hence, please avoid this.
Use of control or adjustment or performance of procedures
other than those specified in this instruction manual may
result in hazardous radiation expose.
WARNING
FOR SAFE USE OF A LASER PRODUCT
1
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The following label is affixed on this product in accordance with the
Safety of laser product.
Warning label
<Label position>
In Japanese
(Based on JIS C 6802)
In English
(Based on IEC 60825-1)
LS-H
□
-A
Laser Sensor Head
INSTRUCTION MANUAL
MJE-LSHA No.0075-18V
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In order to prevent the accident by laser product and protect the users,
JIS C 6802
-2014
“Safety of laser products” was established based on the
regulation of IEC (International electrotechnical Commission). This
regulation classifies laser products according to the level of hazard, and
provides the safety measures for respective classes.
This product are classified as “
Class 1 laser products
” according to
IEC 60825-1
-2014
(JIS C 6802
-2014)
“Safety of laser products”.
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Laser hazardous class
Classification according to IEC 60825-1
-2014
(JIS C 6802
-2014
)
Safe under reasonably foreseeable conditions of operation
Class 1
Description of hazardous evaluation
Class
・
Laser emission indicator (green)
While laser is emitted, the laser emission indicator (green) of the sensor
head lights up.
This indicator is visible even when wearing laser protective glasses.
Operation indicator (Orange)
Laser emission indicator (Green)
Direction of
laser emission
In Chinese
(Based on GB 7247.1
-2012
)
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When this product is used in China,
affix the Chinese warning label (acces-
sory) on the label in the product.
Direction of
laser emission
Direction of
laser emission
Thank you very much for purchasing Panasonic
products.
Read this Instruction Man
ual carefully and thoroughly for the correct and
optimum use of this product.
Kindly
keep this manual in a convenient place for quick reference.
