SSET CE-VJ41 -9MSK-0.5 Series User manual

http://www.ce-transducer.com 3rdFloor,building1, Zaimaoindustrialpark, Baoji road, Bantian, Longgangdistrict,
[e-mail] ShenzhenCity, ChinaPostcode:5180490
Three-phasefour-wireAC voltagetransducer
Istructions
CE-VJ41 -*9MSK-0.5
1 Overview
Thisdevice isa3-phase ACvoltageisolation transducer. Usingthe
principleofelectromagneticisolation tomeasurethethree-phase
ACvoltagesignal,isolateandlinearlyoutputavarietyof
selectablestandardsignals.It canwidelyusedinACvoltage
signalreal-time detection andmonitoring,communications,
electricity, railways, industrialcontrolandotherfields.
Features
ØEasyinstallation;
ØHighprecision, lowtemperaturedrift;
ØThree-phase voltageindependentofeachother;
ØHighreliability.
2CaseStyle
Figure1,MSKoutline
3 PartNumber
4 Specifications
Testconditions:auxiliarypower: 220VAC,roomtemperature:
25 C;
InputRange:0~600VAC;
Output: 0~5VDC,0~10VDC,0~20mADC, 4~20mADC;
Powersupply:85~265VAC/DC;
Accuracy:0.5;
Loadcapacity: ≥2KΩ(voltageoutput), ≤250Ω(currentoutput);
Temperaturedrift: ≤500ppm/ C;
Isolationvoltage: ≥2500VDC;
Response time: ≤300 mS;
Ratedpowerconsumption:1W(voltageoutput); 2W(current
output);
Outputripple: ≤10mV;
Frequencyrange:(45~65Hzupto5K,please specifywhen
ordering);
Surgeimmunity:
Powerport level ±0.5KV(L-
N/2Ω/integratedwave)
AnalogI/Oport.±0.5KV(L-N/40 /integratedwave)
Impulse immunity:input/powerport ±2KV,analogI/Oport ±
1KV;
Inputoverloadcapacity:Voltage:2times thenominalvalue;
Operatingtemperature:-10 ~60 C; humidity: ≤95 %(nodew);
Storagetemperature:-55 ~+65 C;humidity: ≤95 %(nodew).
5 ConnectionsDiagram
(Forreference only,theactualapplication totheproductwiring
diagramshall prevail)
Figure2, CE-VJ41-39MSK/CE-VJ41-89MSKvoltageoutput,
CE-VJ41-49MSK/CE-VJ41-59MSKcurrentoutput Product
wiringdiagram.
6Installations
DIN35 rail mountingorscrewmounting,theinstallationsize
as showninfigure(inmm).
Figure3,SKoutlineinstallation dimensions
7 Product sService
1Installation
1.1DIN railinstallationmethod:
①Fix thetransduceronthesideofthecardslotandhookonthe
mountingrail;
②Pull thespringpindown;
③Clipthetransducermounton themountingrail;
Phase-A
Phase-B
Phase-C
PowerSupply
Phase-CA
Phase-BC
Phase-AB

http://www.ce-transducer.com 3rdFloor,building1, Zaimaoindustrialpark, Baoji road, Bantian, Longgangdistrict,
[e-mail] ShenzhenCity, ChinaPostcode:5180490
④Releasethespringpinand clipthetransmitteron the
mountingrail.
1.2Screwmountingmethod:
①3mmdiameterholeinthefixedplateaccordingtothescrew
holepositionshowninFig.3;
②Use thescrew Φ3toinsert intoholeandsecureit.
2Productsfactoryhas beenaccuratelysetaccordingtothe
"productstandard".Applypowerafterdeterminethecorrect
wiring.
3Themaximumwirediameteroftheterminalblockis2mm
(16-26AWG).Removethe4mm~5mminsulationlayerfromthe
end ofthemountingwireand insert it intotheterminalblock,then
tightenthescrew.
4Productsupplypowerrequires theisolationvoltage ≥2000VAC,
ACripple<10mV. Multipletransducerscanshareacommon setof
powersupplies,butthepowercircuit cannolongerbeusedto
driverelaysand othercanproduce spikes intheload,inorderto
avoidinterference signaltransmission tothetransducer.
5Thetransducersoutput0-20mA(or4-20mA),theRLstandardis
≤250Ω,and 0-5VvoltageoutputRLstandardis ≥2KΩ,can
guarantee theoutputaccuracyand linearityovertheentirerated
inputrange.
8 Example ofproductaccuracy levelverification
1Accordingtothedefinitionofthetransducerterminal,connect
thetestcircuit as shown.
Figure4, voltageoutputproductaccuracytestwiringdiagram
Figure5, currentoutputproductaccuracytestwiringdiagram
Note: ThevoltageoutputmeasuredwiththeVotable,thecurrent
outputmeasuredwiththeIotable;
2Thetestshall becarriedoutunderthefollowingenvironmental
conditions:
ØPowersupply:nominal ±5%, ripple ≤10mV;
ØAmbienttemperature:25 ℃±5 C;
ØRelativehumidity:RH (45 ~80)%;
ØTheaccuracyis0.05aboveofthesignalsource and
measurementinstrument.
3Powerpreheat2min;
4VoltageVinputand monitoringmethods:
①Ahigh-precision high-voltagemetercalibratorcandirectly
inputvoltageV,andrecordthemetercalibration instrument
displaydata.
②Ifthereisnohigh-precisionvoltagemetercalibrator,butthere
isacommon metercalibrator,use high-precisionmulti meter
tomonitortheoutputvoltageVofthecommon meter.
5Assumingthetransmitterinputis0-300VAC,theoutputis
0-5VDC,givenanyinputvalueVinthetransducerrange,the
theoreticaloutputvalue(Vz)ofthetransduceriscalculatedas
follows:
Vz=V÷300×5V
Iftheoutputis0-10V, thenVd=V÷300×10V;
Iftheoutputis4-20mA, thenIy=4+V÷300×16mA;
Iftheoutputis0-20Ma, thenIz=V÷300×20mA.
6ThemonitoringtablemeasurestheDC voltageoutputvalueVo
orthecurrentoutputvalueIoandcalculates theerrorbetweenit
and thestandardvalueaccordingtothefollowingcorrespondence
formula:
│Vo-Vz│≤25mVisnormal, orexcessive(0-5Voutput, 0.5);
│Vo-Vd│≤50mVisnormal, orexcessive(0-10 output,0.5);
│Io-Iy│≤80uAisnormal, orexcessive(4-20mAoutput,0.5);
│Io-Iz│≤100uAisnormal, orexcessive(0-20mAoutput,0.5).
7Repeat5and 6twooperations, theresultingerrorvalueofeach
pointineachphase iswithinthespecifiedaccuracyrange,the
transduceraccuracylevelisqualified
Note: and othertechnicalindicatorsoftheverification method
detailedconsultation withourcompany.
9 Notes
1Please payattention tothewiringon productlabelandthe
outputcontactcapacity.
2Transducerfortheintegratedstructure,notremovable,and
shouldavoidcollisionandfall.
3Thetransducersareusedinenvironmentswithstrong
electromagneticinterference.Standardprecautionsuchas
shieldingtheinputand /oroutputlines shouldbeobserved.All
Power
Supply
Power
Supply

http://www.ce-transducer.com 3rdFloor,building1, Zaimaoindustrialpark, Baoji road, Bantian, Longgangdistrict,
[e-mail] ShenzhenCity, ChinaPostcode:5180490
lines shouldbeas shortas possible.Ifagroupoftransducersare
mountedtogether,keepaspace morethan10mm betweenadjacent
units.
4Theinputvaluegivenonthetransducerlabelreferstotherms
valueoftheac signal.
5Onlyuse theeffectiveterminalofthetransducer.Theother
terminalsmaybeconnectedwiththeinternalcircuitofthe
transducer, andcan’tbeusedforotherpurposes.
6Transducerhas acertainanti-lightningability,butwhenthe
transducerinputandoutputfeedersexposedtoextremebad
environments, mustbetakenlightningprotection measures.
7Don’tdamageormodifytheproductlabelandlogo.Don’t
disassembleormodifythetransducer,otherwise thecompanywill
nolongerprovidetheproduct"three guarantees"(replacement,
returns, repair)services.
8Thetransducersuse flame-retardantABSplasticshellpackage.
whichlimit temperatureis+75 ℃.Theshell will bedeformed
withhigh-temperaturebaking,andwill affectproductperformance.
Donotuse orsavetheproductneartheheatsource.Donotbake
theproductinahigh-temperatureoven.
9Whenmeasuringthevoltageorcurrentwiththemulti meterpen,
please screwtheterminalscrewintheend,otherwise it maynot
measurethevoltageorcurrentoutputvalue.