
Panasonic Industry Co., Ltd.12
PRECAUTIONS FOR PROPER USE
Refer to the instruction manual for details. The instruction manual can be downloaded from our website.
Installation
Power supply
• When mounting the sensor unit, use M3 screws with washers
(length: 25 mm 0.984 in or longer) (not included with the product).
Thetighteningtorqueshouldnotexceed0.5N∙m.
• Verifythatthesupplyvoltageuctuationsarewithintherating
when using the product. Note that applying a voltage greater than
the rated voltage or directly applying AC power will result in
damage or burning.
• To ensure performance, use the product at least 30 minutes
(warm-up time) after the power is turned ON.
• If power is supplied from a commercial switching regulator,
ensurethattheframeground(F.G.)terminalofthepowersupply
is connected to an actual ground.
• Makesurethatthepowersupplyinputsatisesthefollowing
items.
1)Thepowersupplyunitmustbecertiedforuseinyourregion
2) The output holding time of the power supply unit must be 20 ms or more
3) The rated output voltage and ripple (P-P) of the power supply unit must
be 24 V DC ±10% and 10% or lower, respectively.
4) The power supply unit with SELV (Safety Extra Low Voltage) or PELV
(Protective Extra Low Voltage) that comply with the EMC Directive must
be used (if the CE marking compliance is required).
5) The power supply unit with SELV (Safety Extra Low Voltage) or PELV
(Protective Extra Low Voltage) that comply with the EMC Regulations
must be used (if the UKCA marking compliance is required).
6) The power supply unit must support Class 2 (if cTÜVus marking
compliance is required).
• If surges occur, take countermeasures such as connecting a
surge absorber to the source of the surges.
• Do not turn OFF the power while conducting teaching or saving
settings such as the PRO mode setting. Doing so can damage
the internal memory of the product and may disable the product
from restarting.
• Usethetighteningtorqueof0.5N∙morlesswhenusingthe
simple mounting bracket MS-HG-01 (optional).
• Before wiring work, always turn the power OFF.
• Do not wire in parallel with a high-voltage line or power line, or
run through the same conduit. Doing so may result in
malfunctioning due to induction.
• Applyaloadsothatacurrentof50mAormoredoesnotow
through the control output line. Also avoid incorrect wiring such
as polarity connection error of the power supply. Failure to do so
may cause damage or burning.
• The overall length of the cable can be extended to 10 m 32.808 ft
maximum with a cable size of 0.3 mm2or more. Use a shielded
cable to extend the analog wire line.
• Do not apply stress such as excessive bending or pulling to the
extracted part of a cable.
Others
Wiring
• Thisproducthasbeendeveloped/producedforindustrialuseonly.
• Donotusethisproductoutsidethescopeofthespecications.
Doing so may result in accidents or failures. It will also
signicantlyshortentheservicelife.
• There is a certain deviation in the directivity of this product. When
using this product, install the product using a mounting bracket or
similarttingtoallowtheadjustmentofbeamaxis.
• The internal memory (non-volatile memory) of this product has a
servicelife.Settingscannotbeconguredmorethanonemillion
times.
• Due to leak light around the detection point, the measurement
valuesmaybeaectedifthereexistobjectswithhighreectance
around the detecting point.
• Ifspecularreectionlightentersthebeamreceivingpart,proper
measurementmaynotbepossible.Whenthereectanceofa
detection object is high, be careful in installation.
• WhenexportingthisproducttotheUS,axtheprovidedFDA
certicate/identicationlabelneartheendofthecable.
• When this product becomes unusable or unnecessary, dispose of
the product properly as industrial waste in accordance with the
applicable law in the country.
Plate
(Accessory for
MS-HG-01)
Simple mounting bracket
MS-HG-01 (Optional)
M3 (length 25 mm 0.984 in)
screws with washers
(Accessory for MS-HG-01)
• When using multiple sensors, mount them so that emitted
laser beams do not directly enter the beam receiving parts
of other sensors in order to avoid mutual interference. Also,
mount them so that spot beams irradiated on a workpiece do
not overlap with those of other sensors.
• Do not mount the sensors closely side by side to prevent heat
generation. Otherwise, the product temperature may exceed
thespeciedtemperatureduetoheatgeneration.
• To prevent the product from falling due to loose screws, take
prevention measures such as using screws with washers
depending on the operating environment.
M3 screws with
washers (length:
25 mm 0.984 in or
longer)
(prepare separately)
18 mm
0.709 in
37 mm
1.457 in
Mounting hole dimensions
• This product is suitable for indoor use only.
• Do not install the sensor in the following locations.
• Locationssubjecttoammablegas,corrosivegas,orexcessivedust
• Locations subject to dust, metal particles, or saline matter
• Atmospheres containing benzine, paint thinner, alcohol, or other organic
solvents or strong alkaline substances such as ammonia or caustic soda
• Locations subject to severe vibration or shock
• Locations subject to direct sunlight
• Locations subject to water, oil, or chemicals
• Locations where load is applied to the sensor
• Avoid using this product in environments where condensation
occurs due to sudden temperature change.
• Performance may not be satisfactory in a strong electromagnetic
eld.
• Although it depends on the product type, lights from rapid start
typeorhighfrequencylightingtypeuorescentlamps,sunlight,
etc.mayaectthesensingperformance.Donotallowthose
lightstodirectlyentertheemitting/receivingsurfacesofthe
product.
• Keep the light emitting and receiving windows of this product
cleanandfreeofwater,oil,ngerprints,andothersubstances
that refract light as well as dust, grit, and other objects that
intercept light. When cleaning the surfaces, wipe them with a
lint-free soft cloth or lens cleaning paper.
• Make sure to turn OFF the power supply before cleaning the light
emitting and receiving windows of this product.
• This product is a precision device. Do not drop or otherwise
subject to shock. Doing so may cause product failure.
• Due to the detection principle, if there is a background object in a
specicregion,adistancedierentfromtheactualdistancemay
bedisplayed.Conrmactualoperationsinanactualoperating
environment.
Operating environment
If an object exists in a particular zone, shield the laser within 24 m 78.740 ft.
0 (m ft)
…
Outside the
measurement range Outside the
measurement range
Specification distance range
Specific region
3
9.843
10
32.808
20
65.617
30
98.425
40
131.234
49
160.761
24
78.740
29
95.144
54
177.165