Panasonic HL-C201A-SP3 User manual

INSTRUCTION MANUAL
Ultra High-Speed, High-Accuracy Laser Displacement Sensor
Sensor Head
HL-C201A(E)-SP3, HL-C201A(E)-SP3M
CMJE-HLC201ASP3(03) No.0059-61V
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.
WARNING
●This product is intended to detect the objects and does not have the control func-
tion to ensure safety such as accident prevention.
Do not use the product as a sensing device to protect human body.
● Be careful not to directly watch or touch the direct laser beam or reected laser beam.
●The product was developed and manufactured for industrial use.
BEFORE USE
●Before using the product, check the sensor head model and contents of packing.
●Sensor head model
Check the model name of product at the top of sensor
head.
●Packing
Check that all of the following components are includ-
ed in the package.
• 1 sensor head unit
• 1 Instruction manual
• Laser warning labels
[JIS/IEC/KS: 1 set, GB: 1 set (E type only)]
● This product satises the adaption of CE product by using in combination with
controller and programmable display, which are subjected to CE. Please conrm
that there is CE mark on connecting controller’s label.
1DESCRIPTION
●
HL-C201A(E)-SP3, HL-C201A(E)-SP3M displacement sensor head achieves ul-
tra high-speed and high-accurate measurement using linear image sensor as light
receiving element to be used on equipment that require high-speed operation with
high-accuracy.
● The product is used at specular reection installation.
2CAUTIONS ON HANDLING LASER LIGHT
●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 classies laser
products according to the level of hazard, and provides the safety measures for
respective classes.
HL-C201A(E)-SP3, HL-C201A(E)-SP3M are classied as “Class 1 laser products”
according to IEC 60825-1-2014 (JIS C 6802-2014) “Safety of laser products”.
●Laser hazardous class
Classication according to IEC 60825-1-2014 (JIS C 6802-2014)
Class Model Description of hazardous evaluation
Class 1 HL-C201A(E)-SP3
HL-C201A(E)-SP3M Safe under reasonably foreseeable conditions of operation
●WARNING label
<Label position>
In Chinese
In Japanese / English
/ Korean
(E type only)
● Install the product so the laser beam comes higher or lower than eye level in order
not to watch the beam directly during operation.
●Please contact our company if the system breaks down. It is not equipped with a
function that stops laser radiation automatically during disassembling the sensor
head. The users therefore may be exposed to laser beam in disassembling the
sensor head.
● When this product is used in China, afx the Chinese warning label (accessory)
on the label in the product.
● Do not use the system in the manner other than specied in this Instruction Manual.
3EXPORT REGULATIONS BY JAPANESE GOVERNMENT
●
HL-C201A-SP3 and HL-C201A-SP3M are subject to export control regulation by
the Foreign Exchange and Foreign Trade Law. Export admission by Japanese
government is required before the product is to be exported or brought out of the
country. These products are also subject to Article 1.B.3.b.1 of Nuclear Suppliers
Group in international export control regime and 2.B.6.b.1 of Wassenaar Arrange-
ment.
●Please follow the export control regulations required.
HL-C201AE-SP3 and HL-C201AE-SP3M (E type) are not subject to export con-
trol regulations under the condition that they are used combined with the non-
pertinent controller to export control specied by Foreign Exchange and Foreign
Trade Law. When they are combined with the pertinent controller to export control,
they are subject to the Law. In this case export admission by Japanese govern-
ment is required before the product is to be exported or brought out of the country.
4SPECIFICATIONS
Model No. HL-C201A(E)-SP3 HL-C201A(E)-SP3M
Meas. method Specular reection
Measurement center distance 15mm
Measurement range (Note 2) ±1mm
Beam source Red semiconductor laser Class 1 (JIS/IEC/GB/KS)
Max output: 0.3mW, Emission Peak wavelength: 658nm
Beam diameter (Note 3) Approx. ø30μm Approx. 30 × 1,400μm
Beam receiving element Linear image sensor
Resolution 0.04μm / average times: 256, 0.01μm /average times: 4,096
[E type (Note 4) 0.25μm / average times 256]
Linearity ±0.02%F.S. [E type (Note 5) ±0.025%F.S.]
Temperature characteristics 0.02%F.S./°C
Indicator
Laser emission Green LED: Lights up during laser emission.
Meas. range Yellow LED: Near measurement center:ON, within measurement range:Blink, beyond the range:OFF
Protective structure IP67 (except connector)
Pollution degree 2
Insulation resistance 20M ohms or more by 500V DC megger (between all the terminals and enclosure.)
Dielectric
withstand
Commercial Frequency AC 500V for 1min. (between all the terminals and enclosure.)
Impulse ± 1,000V 1.2/50μs (between all the terminals and enclosure.)
Vibration resistance
Endurance: 10 to 55Hz (cycle: 1minute), Resistant amplitude of vibration: 1.5mm, in
X, Y, and Z directions for 2 hours
Shock resistance 196m/ s2in X, Y, and Z directions for 3 times
Ambient illuminance (Note 6) 3,000ℓx or less (illuinance at beam receiving surface using incandescent lamp)
Ambient temperature 0 to +45°C (No dew condensation or icing allowed), At storage: -20 to +70°C
Ambient humidity 35 to 85%RH At storage:35 to 85%RH
Ambient Height 2,000m or less
Material Main unit case / cover faluminum: Die-cast, Front cover: Glass
Cable length 0.5m
Cable extension Extendible to 30m long maximum using the optional extension cable.
Weight Approx. 400g including cable weight
Applicable regulations Conformed to EMC Directive
Notes: 1) Measuring conditions are as follows unless otherwise specied; connection with controller, power voltage:
24V DC, ambient temperature: 20°C, sampling cycle: 40μs, average times:256, at measurement center dis-
tance, measurement subject: clear glass, and digital measurement value.
2) The measurement range is between +0.1 and +1.0mm (in case the sampling cycle is 20μs), or between +0.8
and +1.0mm (in case the sampling cycle is 10μs).
3) The gure shows the value at measurement center distance. It is determined by 1/e2(approximately 13.5%)
of center beam intensity. Due to leak light outside the specied area, the reectance around the detecting
point may be higher than at the point and this may affect the measurement value.
4) The minimum resolution of 0.25μm can be achieved if the sensor head is connected to the controller that is
not subject to “Foreign Exchange and Foreign Trade Law”.
5) The linearity of ±0.025%F.S. can be achieved if the sensor head is connected to the controller that is not sub-
ject to “Foreign Exchange and Foreign Trade Law”.
6) The variation in ambient illuminance is ±0.02%F.S. or less.

5CAUTIONS
Connection
● Turn off the power of controller before connecting or disconnecting the connectors.
●When connecting or disconnecting the connectors, be sure to hold the connector
area not to apply extra force to the cable.
●Be careful not to touch terminals or to let foreign matter get in the connector after
disconnecting connectors.
●Be careful not to apply force to around the connector of standard cable and ex-
tension cable. Do not bend the cables near connectors. Failure to do so causes
causes disconnection of the cable.
●When moving the sensor head during operation, install it so the cable not bend
bend during movement. Use replaceable extensions cable in case the cable
needs bend.
Wiring
●Do not run the sensor cable along (bundled in parallel) with other wirings. Keep it
at least 100mm away from other wires. Run the cable so it is separate from high
voltage and power circuit lines. If it is necessary to run the cable in parallel with
them, shield it by running through a grounded electrical conduit.
●Install the product as far away as possible from noise source such as high-voltage
lines, high-voltage device, power lines, power device, machines which generate a
large starting and stopping surge, welding machines and inverter motor.
●Do not pull the cable using a force more than 29.4N
when routing the cable with the sensor head and
controller xed. At least 20 mm is required from the
cable connection to the bend. The bending radius
must be 30 mm or more.
●Use only 1 extension cable for connection between
one sensor head and a controller.
20mm or more
R30mm or more
Warming up time
●Allow at least 30 minutes of warming up after turning on the power to ensure the
performance of the product.
Environment
●The life of the semiconductor laser depends on the ambient temperature during
use. When using the product near a heat source, take measures to lower the am-
bient temperature of the sensor head as possible. Mount the sensor on a device
having good heat radiation because the sensor itself emits heat.
●Water, oil, or ngerprints on the emitter surface and receiver surface of sensor
head reects light. Dust and dirt on them block light. Keep them clean at all times.
When cleaning these parts, wipe them off using a soft lint-free cloth or lens clean-
ing paper.
●Install the sensor head so ambient light such as sunlight or light with the same
wavelength as laser beam should not enter the light receiver. If high accuracy is
required, install a light shielding plate or the like on the sensor head.
●The controller and connectors are not structurally dustproof, waterproof, or corro-
sion-resistant. Do not use the product underwater or in the rain.
● Do not use the product in dusty places or that exposed to ammable or corrosive
gases, droplet, direct sunlight, severe vibration or impact.
Setting
● The product is used at specular reection installation. Set the “Installation Mode”
to Specular Reection.
6MEASUREMENT RANGE / INDICATOR
Meas. range indicator OFF Blink OFFBlinkON
Measurement range
Measurement center
distance
● The measurement range indicator at sampling cycle of 20μs or 10μs lights up at
the center of limited measurement range.
7BEAM DIAMETER (Unit: mm)
ø0.14
HL-C201A(E)-SP3
Minimal spot type
HL-C201A(E)-SP3M
Line spot type
ø0.03 ø0.14
Measurement range
Measurement center distance
1.25 1.40 1.55
0.14 0.03 0.14
8DIMENSIONS (Unit: mm)
Light emission axis Light reception axis
2-ø4.5 (mounting hole)
Measurement range
indicator (yellow)
Laser emission
indicator
(green)
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