Panasonic LS-H F-A Series User manual

Thank you very much for purchasing Panasonic products. Read this Instruction
Manual carefully and thoroughly for the correct and optimum use of this product.
Kindly keep this manual in a convenient place for quick reference.
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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
CAUTIONS
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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
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Notes: 1)
2)
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-H91F-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-H21F-A
Connector for amplifier: 1 pc.
Explanation label (JIS) : 1 pc.
Type Coaxial retroreflective type
Sensing
range
(Note 2)
0.1 to 1mH-SP mode
0.1 to 1mFAST mode
0.1 to 3mSTD mode
0.1 to 5mU-LG mode
LS-400 series
Applicable amplifier
Model No.Item LS-H91F-A (Note 1)
Connector for amplifier: 1 pc.
RF-330 (Reflector): 1 pc.
Explanation label (JIS) : 1 pc.
Accessories
30g approx.Weight
0.1mm2shielded cable, 2m longCable
Enclosure: PBT (Attachment: PEI), Lens cover: AcrylicMaterial
Red semiconductor laser Class 1 (FDA / IEC / JIS 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% RHAmbient 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
INSTRUCTION MANUAL
LS-H□F-A Conforming to FDA
Laser Sensor Head
MJE-LSHFA No.0059-45V
・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
FOR SAFE USE OF A LASER PRODUCT
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With regard to safety of laser products, IEC 60825-1-2014 'Safety of laser
products' has been stipulated by the IEC (International Electrotechnical Commis-
sion). In IEC 60825-1-2014, laser products are divded into classes corresponding
to the degree of danger of the laser component, and preventive measures to
assure safety which should be taken with each class are stipulated.
This product is classified as a 'Class 1 laser product' by IEC 60825-1-2014.
This product complies with 21 CFR 1040.10 and 1040.11 Laser Notice No. 50, dated
June 24, 2007, issued by CDRH (Center for Devices and Radiological Health) under
the FDA (Food and Drug Administration). For details, refer to the Laser Notice No. 50.
●Classification of laser product (IEC 60825-1-2014)
Safe under reasonably foreseeable conditions.Class 1
Description of hazard class
Classification
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Summary of the safety precautions for user of a laser product (IEC 60825-1-2014)
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The following labels are affixed on this product in accordance with the FDA
and IEC 60825-1
-2014 standard.
Warning label
<Label position>
(Label based on IEC 60825-1-2014)(Label based on FDA)
Note: When this product is used based on JIS / IEC standard, affix the accessory explanation label
on the 'Label based on FDA'.
Direction
of laser
emission
Direction
of laser
emission
Training
Emission indicator
device
Warning signs
Beam path
Specular reflection
Eye protection
Protective clothing
Not required
Not required
Not requirements
No requirements
No requirements
No requirements
Not required
Not required but recommended for applications that involve direct
viewing of the laser beam
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Beam attenuator
protection
Laser safety officer
Class
Not requiredRemote interlock
Not required
Not required
Key control
Note: This table is intended to provide a convenient summary of precautions. See text of IEC
standard for complete precautions.

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When placing the sensor horizontally or vertically, the reflector must also be
positioned horizontally or vertically as shown in Fig. 1 below. If the sensor is
placed horizontally or vertically but the mirror is tilted as shown in Fig. 2 below,
the reflection amount will decrease, which may cause unstable detection.
<Fig. 1 Proper positioning>
When placing the sensor horizontally or vertically, the reflector shall also be
positioned horizontally or vertically.
<Fig. 2 Improper positioning>
When placing the reflector tilted even when the sensor is positioned horizontally
or vertically.
Good
Not good
MOUNTING
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●The tightening torque should be 0.5N･m
or less. M3 (length 12 mm)
screw with washers
Sensor bracket
(optional)
SPOT-SIZE ADJUSTER (Only for LS-H21F-A)
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●The diffuse reflective type (LS-H21F-A)incorporates the spot-size adjuster to
adjust the size of spot diameter.
DescriptionSpot-size adjuster
Turn the spot-size adjuster clockwise or counterclockwise to adjust the
spot diameter at your desired detecting distance.
However, if the adjuster is over turned, it may be damaged.
●In principle, the coaxial retroreflective type (LS-H91F-A) may be unable to
detect a mirror object or an object which easily diffuses the receiving light at a
short sensing distance since the polarized light becomes unstable.
In this case, take the following measures.
●The receiving light intensity may change depending on the surface condition
of the reflector. When a threshold value is set with the applicable amplifier
LS-400 series, sufficient margin should be taken into accout.
COAXIAL RETROREFLECTIVE TYPE
(Only for LS-H91F-A)
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Lower the sensitivity of M.G.S. function of the amplifier.
Change the response time.
Make the distance between the sensor head and the sensing object farther.
<Measures>
WIRE CONNECTION
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●The cable of sensor head can be shortened to your desired length. However,
it cannot be extended.
<Connector for amplifier connection>
STRIP GAUGE
Strip gauge
Wire inlet
Operating lever (white)
1234
Wire inlet Releasing slot
Operating lever
(white)
④Place the head of a flathead screw-
driver underneath the operating
lever (white) through the releasing
slot, and lift the screwdriver head
If you hear a snap, the operating
lever (white) is returned and the wire
is fixed.
Wire connecting procedure
①Process the core length to 7 to 8 mm in accordance with 'STRIP GAUGE'
indicated on the side of this unit, and twist the core several times.
When using shielded wires,
twist the wire until obtaining the
diameter of φ1.2 mm or less.
STRIP GAUGE
Core length:
7 to 8 mm
Connector
for amplifier
Wire
②Use a flathead screwdriver (Blade
width: 2 mm or less) to push the
operating lever (white) located at the
operating area until it is locked.
⑤Lightly pull the wire to ensure that
wire is not loose. When using
shielded wires, also check that they
do not contact each other.
③Insert the wire to the innermost of
the wire inlet.
Check that the shielded wire is
properly inserted into the wire inlet
as well as that the core end has
passed through the wire connection
area as shown in the right figure.
Operating lever
(white)
Releasing slot
Shielded wires
Operating
area
Flathead screwdriver
Blade width:
2mm or less
①Use a flat-head screwdriver (Blade width: 2mm or less) to push
the operating lever (white) located at the wire inlet and remove
the wire.
Releasing procedure
Blade width
2mm or less
Cable color:
Black
Conductive core: Brown
Shielded wire
Cable color:
Gray
Conductive core: Yellow
Shielded wire
①
②
③
④
Terminal No. Connecting cable
Wire
connection
area
Wire
inlet
Core end
Shielded
wire
INTENDED PRODUCTS FOR CE MARKING
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●The models listed under 'SPECIFICATIONS' come with CE
Marking. As for all other models, please contact our office.
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© Panasonic Industrial Devices SUNX Co., Ltd. 2017