Rievtech Electronic Co., Ltd.  

Product Name: Factory Price for Programmable Logic Controller PLC (Programmable Relay PR-12DC-DA-R-CAP) Model NO.: PR-12DC-DA-R-CAP Material: Fr-ABS Customized: Non-Customized Condition: New Certification: RoHS, ISO: 9001, CE Function: Automatic Control Structure: Open-Loop Task: Program Inputs: 4 Di/Ai + 4 Di Outputs: 4 Relays(10A) Trademark: RIEVTECH Transport Package: Standard Export Carton Specification: CE, RoHs, SGS Origin: Nanjing, China HS Code: 8537101190 Product Description Programmable Relay PR-12series (Compact Range) overview:PR-12rangeisadvancedlevelmodel,incorporatingagoodmixofdigital&analogueIO,IntegratedHighSpeedinputsandPWMoutput,counters,timers,realtimeclockandtimeswitchfunctions.Availablein120V/240VACor12V/24VDCversions ;Easytoconfigurewithdrag-and-dropfunctionblocksorladderusingFREExLogicSoftsoftware.PR-12rangeoffers4-linedetachableLCDdisplayandkeypadformodifyingparametersordisplayandcontrolwhilstprogramisrunning.Product Description:PR-12Serieshighlightsataglance:×CustomizableStart-uppage/screen×4-line,16-characterconfigurablebacklightdisplay×ModifyparametersviaKeypadpanelwithoutdownloadingnewprogram×Variousblocks'differentparameterscanbedisplayedononescreen/pagesimultaneously×RandomlyspecifyaspecificpagetodisplaytheIOstatusoftheCPU×Alarmpagecanrecordanddisplaytheexactalarmoccurrencetime×Programmableupto64(userdefined)screens/pages×ModbusRTU&ASCIIprotocolsupported.×UnitSizeallowsforDIN- railmountingtogetherwithcommonlyusedbreakersinbuildingautomationapplications.×RetentivememorycapabilitystandardfeatureonthePR-12model.×It'soptionalforxLogictoactasslaveormasterinModbusRTUcommunicationnetwork.×Extralargeprogramcapacity(256functionblocksavailable)Benefit×theidealsolutionforsimpleautomationtasks×Minimizescosts-replacesmanyconventionalswitchingcontroldevices×Reducestimerequirements-simplifiedwiringandpanellayout×Savesmuchspaceintheswitchingcabinet-modulesbasedona4widthindustrystandard dimensionreplaceawidevarietyofrelays,timerswitchesandcontactorrelays×Furnishesthewidestrangeofcapabilitiesandsuccessfulimplementationofextensive applicationswiththeoptionofselectingfrom55integratedfunctionsandlinkingupto256 ofthemintheuserprogram.×Operatorcontrolandmonitoringaremadeveryuser friendlybymeansofa4line,16characters perline,backlightdisplay.×Additionalexternaltextdisplayextendsthepossibilitiesforoperatorcontrolandmonitoring×Passwordprotection-ProtectsyourengineeringIP×55integrated,pre-testedfunctions-Noadditionaldevices,suchaselapsedtimecounter, arerequired×linkingof512functionsispossible-Extensiveapplicationscanbeimplementedwithout restrictions×Eightdigitalinputs(incl.fourAIsat12/24VDC)andfourdigitaloutputsonboard×Displayofmessagetexts,actionitemsandcurrentvaluesaswellasdirectmodificationof thevaluesonthedisplay×Retentivedatamemory-Protectscurrentvaluesagainstlossintheeventofapowerfailure×TogetherwiththexLogicSoftsoftware,configuringofthexLogicissimplyintuitive:program generation,projectsimulationanddocumentationareaccomplishedusingdraganddrop functionality,allowingmaximumeaseofoperation.Technical Specifications:GENERALSPECIFICATIONSTimers:256Counters:256FunctionBlocks:256Operation temp.:-20ºC-55ºCStorage:-40ºC-70ºCProtection:IP20(Non-waterproof)RTCaccuracy:MAX±5S/dayRTCtimeintervals:256RTCBackupat25°C:100hours,Li-ionbattery(optional)Power-offretentivity:YesDimensions:72*90*58(Unit,mm)Certificate:CEInstallation:35mm-DINrailorscrewforinstallationModifyparametersviakeypadLCD:noPasswordprotection:MultiplepasswordprotectionCommunicationinterface:1Program/RS232port(TTLinterface)Communicationprotocol:ModbusRTU/ASCIIIt'soptionalforxLogictobeeitherslaveormasterinModbusnetwork.TechnicalIndexPowersupplyPowerDC12V-24VInputparameters:InputNo8(AI1/I1-AI4/I4+I5-I8)Digitalinput8(I1-I8)Analogueinput4(AI1-AI4)HighspeedinputI5,I6(14KHZ)I7,I8(60KHZ)PowerrangeDC0-24V(digital)/DC0-10V(analogue)Inputsignal0DC0-3VInputsignal1DC8-24VOutputparameters:OutputNo4(Q1-Q4)OutputtypeRelayoutputContinuouscurrentResistiveload10A/Inductiveload2ASwitchfrequency:Mechanism10HzResistor/lightload2HzSensitiveload0.5HzOtherparameters:Themainfrequencyrange47-63HzWeightApprox.250gDimensions & Wiring Diagram:InstallationDimensions:1.Powersupply&Inputterminals 2.ProgramPort(canbeusedasRS232portwithELC-RS232orRS485portwith PRO-RS485) 3.HMI/LCDpanel 4.keypad 5.OutputterminalsWiringDiagram: