2. HANYOUNG NUX
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HANYOUNG NUX BA1 Owner's manual

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•Iftheuserusetheproductwithmethodsotherthanspecifiedbythemanufacturer,there
maybebodilyinjuriesorpropertydamages.
•To prevent electric shock or equipment failure, please do not turn on the power until
completingwiring.
•Neverdisassemble,modify,orrepairtheproduct.Thereisapossibilityofamalfunction,
anelectricshock,orariskoffire.
•Pleaseturnoffthepowerwhenmounting/dismountingoftheproduct.Thisisacauseof
anelectricshock,amalfunction,orfailure.
•Topreventdamageorfailureofthisproduct,pleasesupplytheratedpowervoltage.
•Since this is not explosion-proof structure,pleasedonot use in a place where
combustibleorexplosivegasisaround.
•Sincethereisapossibilityofanelectricshock,pleaseusetheproductasmountedona
panelwhilethepowerisbeingsupplied.
WARNING
CAUTION
Specification
Powersupplyvoltage
5Vd.c. 12-24Vd.c.
Powerconsumption
Approx.3W Approx.5W
Insulationresistance
10㏁min(500Vd.c.)
Dielectricstrenght 1,500VACfor1min(powerterminal-inputterminal)
Noiseresistance Powersupplyterminalnormalmode±200V
Powersupplyterminalcommonmode±500V
Vibration
durability
10-55㎐Peakamplitudefor2hourseachinX,Y,Zdirections
Shock
durability
300㎨(Approx30G)
Ambienttemperature
0~50℃
Ambienthumidity 35~85%RH
Storagetemperature
-10~70℃
Measurementrange
DCvoltage
DCvoltage
DCcurrent
DCcurrent
Model
Measurementrange
Resolvingpower Inputimpedance
Maxallowableinput
voltage
BA1-ND10-1 199.9㎷100㎶100㏀70V
BA1-ND10-2 1.999V1㎷1㏁100V
BA1-ND10-3 19.99V10㎷1㏁250V
BA1-ND10-4 199.9V100㎷10㏁300V
Model
Input Displayrange Inputimpedance
Maxallowableinput
voltage
BA1-ND11-1
1-5VDC
50.0 100㏀100V
BA1-ND11-2 100.0 100㏀100V
BA1-ND11-3 199.9 100㏀100V
Model
Input Displayrange Inputimpedance
Maxallowableinput
current
BA1-ND21-1
4-20㎃DC
50.0 25Ω150㎃
BA1-ND21-2 100.0 50Ω150㎃
BA1-ND21-3 199.9 100Ω150㎃
Model
Measurementrange
Resolvingpower Inputimpedance
Maxallowableinput
current
BA1-ND20-1 199.9㎂0.1㎂1㏀1㎃
BA1-ND20-2 1.999㎃1㎂100Ω50㎃
BA1-ND20-3 19.99㎃10㎂10Ω150㎃
BA1-ND20-4 199.9㎃100㎂ 1Ω300㎃
BA1-ND20-5 1.999A1㎃
Useshunt
(secondaryvoltage50㎷)
BA1-ND20-6 19.99A10㎃
BA1-ND20-7 199.9A100㎃
BA1-ND20-8 1999A1A
※Accuracy:±0.2%ofindicationvalue±1digit(23℃±5℃)
※Accuracy:±0.2%ofindicationvalue±1digit(23℃±5℃)
※Accuracy:±0.2%ofindicationvalue±1digit(23℃±5℃)
※Accuracy:±0.2%ofindicationvalue±1digit(23℃±5℃)
•Thecontentsoftheinstructionmanualaresubjectivetochangewithoutpriornotice.
•Pleasemakesurethatthespecificationisthesameaswhatyouhaveordered.
•Pleasemakesurethattheproductisnotdamagedduringshipping.
•Pleaseusethisproductinaplacewherecorrosivegas(suchasharmfulgas,ammonia,
etc.)andflammablegasdonotoccur.
•Pleaseusethisproductinaplacewherethereisnodirectvibrationandalargephysical
impacttotheproduct.
•Pleaseusethisproductinaplacewherethereisnowater,oil,chemicals,steam,dust,
salt,ironorothers(Contaminationclass1or2).
•Pleasedonotwipethisproductwithorganicsolventssuchasalcohol,benzeneand
others.(Pleaseusemilddetergent)
•Pleaseavoidplaceswhereexcessiveamountsofinductiveinterferenceandelectrostatic
andmagneticnoiseoccur.
•Pleaseavoidplaceswhereheataccumulationoccursduetodirectsunlightorradiantheat.
•Pleaseusethisproductinaplacewheretheelevationisbelow2,000m.
•Pleasemakesuretoinspecttheproductifexposedtowatersincethereisapossibilityof
anelectricleakageorariskoffire.
•Itiseffectiveagainstnoiseifmakingthepowerlinesoftheproductthetwistedpairwiring.
•Pleasedonotconnectanythingtotheunusedterminals.
•Pleaseconnectwiresproperlyaftermakingsurethepolarityofterminal.
•Pleaseinstallaswitchorbreakneartheoperatortofacilitateitsoperation.
•Writedownonalabelthattheoperationofcircuitbreakerorswitchdisconnectsthepower
sincethedeviseisinstalled.
•Inordertousethisproductproperlyandsafely,werecommendperiodicmaintenance.
•Somepartsofthisproducthavelimitedexpectedlifespanandageddeterioration.
•Thewarrantyofthisproduct(includingaccessories)is1yearonlywhenitisusedforthe
purposeitwasintendedundernormalcondition.
 Digitalpanelmeter
BA1
ThankyouforpurchasingHANYOUNGproduct.
Pleasecheckwhethertheproductistheexactlysameasyouordered.
Beforeusingtheproduct,pleasereadthisinstructionmanualcarefully.
Pleasekeepthismanualwhereyoucanviewatanytime
INSTRUCTIONMANUAL
MF0204KE230629
HANYOUNGNUX CO.,LTD
HEADOFFICE
28,Gilpa-ro71beon-gil,Michuhol-gu,Incheon,Korea
TEL:+82-32-876-4697
http://www.hanyoungnux.com
Donottouchorcontacttheinput/outputterminalsbecauseitmay
causeelectricshock.
DANGER
Safetyinformation
Beforeusingtheproduct,please readthe safetyinformationthoroughlyand use it properly.Alerts
declaredinthemanualareclassifiedtoDanger,WarningandCautionbytheircriticality
DANGERindicatesanimminentlyhazardoussituation
which,ifnotavoided,willresultindeathorseriousinjury
WARNINGindicatesapotentiallyhazardoussituation
which,ifnotavoided,couldresultindeathorserious
injury
CAUTIONindicatesapotentiallyhazardoussituation
which,ifnotavoided,mayresultinminorormoderate
injury
DANGER
WARNING
CAUTION
Suffixcode
Model
Code Description
BA1- - - miniDCindicator48(W)×24(H)㎜
Output N instructiononly
Input D
10 DCvoltage(voltmeter)
20 DCcurrent(ammeter)
11 DCvoltmeter(1-5VDC)
21 DCammeter(4-20㎃DC)
Rangecode 1~8 Refertothemeasurementrangecode
Powersupplyvoltage -Noindication:5Vd.c.
A12-24Vd.c.
Function
Connectiondiagram
Dimensionsandpannelcutout
Selectdecimalposition
Repairandinspection
AfterService
Powersupplyconnection
Digital
Panelmeter
Twinshieldcable
Input
<Figure1>
<Figure2>
Input Digital
Panelmeter Motivepower
●Pleaseusethebacksideterminalfordecimalpositionselection.
●Whenturningon1.999decimalpoint,pleaseconnecttoterminalnumber
7(COM)andnumber4terminalwhicharecommonterminalsofdecimal
point.
•Pleasekeepthedeviceunderthe60%humiditywithinthetemperature
-10to+70.Pleasegetridofthedustwhenusingitinthedustyplaces.
(Themachine'slifeisshortenedduetohightemperatureofcomponents
inthedevice).
•Pleasebecautiousnottotouchthinnerandvolatileoilsincethis
instrument'scaseismoldedplastic.
Thisproductisreleasedoutafterproduction,testing,andexamination
throughastrictqualitycontrol.Ifithasbrokendown,pleasecontactthe
dealerorourheadquartersdirectly.(Pleasesendthedefectiveproductwith
thedetailedinformationaboutit.)
[Unit:㎜]
•Forinputsignal(directvoltageor4-20mAd.c.or1-5Vd.c.),
pleaseconnecttoterminalnumber8andterminalnumber10.
•Fortheconnectionwireusetwopiecesofshieldwireandconnectshield
toterminalnumber8.(Refertofigure2)
•Connectpowertothepowerterminal.
•Connect"+"tonumber1terminaland"-"tonumber2terminalforpower
5Vd.c.Usethepowerwithin±5%of5Vd.c.
•Evenusingthepreventiondeviceagainstnoisedependingonthetypes,
itisverydifficulttoequiptheabsolutepreventiondevicetosuchasmall
equipmentlikeadigitalpanelmeter.
Input'sconnection
※WhenusingmorethanoneBA1,pleaseuseseparatepowersupply.
Pleasebecautiousthat②and⑧terminalsareinternallyshort.
<Figure1>IncaseyouuseSMPS.
ThisnoiseproblemdoesnothappenwithallSMPS,butiftherequirements
arenotmet,youcanseetheeffectbyaddingthecondensertothedriving
powersource,asbelow.
●
Dimensions
●
Panelcutout
Inputsignal Voltage,current,currentloop(4-20㎃d.c.or1-5Vd.c.)
A/Dconversiontype Duplexintegraltype
Samplingcycle 300㎳
Responsespeed Approx.2sec(maxrange)
Maxdisplayabledigit ±1999
Displayingpart 7segmentsLED
Decimalpoint
indication
10¹,10²and10³indicationbythebacksideterminalconnection
Polarityindication Display“-”automaticallywheninputsignalisopposite.
Indicationwhen
rangeisexceeded Indicatewith
Indicationwhen
rangeisshort Indicatewith
DCsignalinput
/