Rievtech Electronic Co., Ltd.  

Product Name: Factory Price for Programmable Logic Controller PLC for Intelligent Control (Programmable Relay PR-18AC-R-HMI) Model NO.: PR-18AC-R-HMI Material: Fr-ABS Customized: Non-Customized Condition: New Certification: RoHS, ISO: 9001, CE Function: Automatic Control Structure: Open-Loop Task: Program Inputs: 12 Digital Outputs: 6 Relays(10A) Trademark: RIEVTECH Transport Package: Standard Export Carton Specification: CE, RoHs, SGS Origin: Nanjing, China HS Code: 8537101190 Product Description Micro PLCPR-18series (Expandable Range)seriesoverview:PR-18range(MicroPLC)isadvancedlevelmodel,incorporatingagoodmixofdigitalandAnalogueIO,IntegratedHighSpeedinputsandPWMoutput,clockwithcalendar,counters,timers,integratedkeypaddisplay,serialcommunicationsandanexpansionport.Availablein120V/240VACor12V/24VDCversions;Easytoconfigurewithdrag-and-dropfunctionblocks orladderusingFREExLogicSoftsoftware.Programcapacityhasbeenenlargedto512functionblocksaswell,alsohigh-speedcountreaches60KHZ.PR-18rangeoffers4-line*16 characters LCDdisplayandkeypadfor programmodificationordisplayand controlwhilstprogramisrunning.Anexpansionportallowstheconnectionofupto10expansionmodules,extending theI/Ochannelcount.Nowitisalsopossibletousetheanalogoutputmoduletosolvesimpleclosed-loopcontroltasks.HeatingandcoolingsystemscanbedesignedwiththeRTDPT100moduleusingspecialfunctionsforPIcontrol,ramp responseandanalog multiplexer.Product Description:HighlightofPR-18Series:×55ready-tousefunctionsintegrated-noadditionaldevicessuchasoperatinghours counterrequired.×Extremelylargeprogramcapacity:upto512functionspossible.×PR-18 series offers 4 line x16 characters LCD display and keypad for program modification or display and control whilst program is running.×12digitalinputs(incl8AIwith12/24VDC)and6digitaloutputsonboard.×Flexiblyexpandableupto92DI,86DO,36AI,and18AO.×Displayofmessagetexts,actualandset-pointvaluesanddirectmodificationofthevalues onthedisplay(notonpurevariants).×Integrateddataretentivity-ensuresbackupofthecurrentvaluesintheeventofapowerfailure.×CustomizableStart-uppage/screen.×Boolfunction,multipletimers,counters,PWM,PIcontroller,Ramp.Analogmathsupported.×Canbemodularlyexpandedupto178I/Os.×230Vunitscanbeexpandedwithanalogmodules.×Data-logging:DatafromtheproductionprocesscanbesavesinSDcardoftheexternal accessorycalledELC-MEMORYtoeitherreaditwithaPCorevaluateitfromtheSDcardat theworkstation.×Extremelysimplesoftware×Displayofupto64messages.×Multiplekindsofregisterscanbeaccessed.×ParameterssettingmenuinLCDpanel.×Parameterscanbemodifiedinthealarmingmessage.×ModbusRTU/ASCII/TCPprotocolsupported.×Retentivememorycapability.×Powerfulcommunicationcapability(1RS232port,1RS485portand1expansionport)×Passwordprotection.×It'soptionalforxLogictoactassalveormasterincertainModbuscommunicationnetwork.×BackupatRealTimeClock(RTC)at25ºC:100hours.×2PWMchannelsoptional.×CommunicatewiththirdpartydevicewhichsupportsModbusnetwork.Technical Specifications:GENERALSPECIFICATIONSTimers:512Counters:512FunctionBlocks:512Operationtemp.:-20ºC-55ºCStorage:-40ºC-70ºCProtection:IP20(Non-waterproof)RTCaccuracy:MAX±5S/dayRTCtimeintervals:512RTCBackupat25°C:100hoursPower-offretentivity:yesModifyparametersviakeypadLCD: yesDimensions:95*90*61(Unit:mm)Certificate:CEInstallation:35-DINrailorscrewforinstallationExpansioncapacity:9modules(PR-E-16,CANBUS)Passwordprotection:MultiplepasswordprotectionCommunicationinterface:TTLinterface,1RS232port&1RS485portCommunicationprotocol:ModbusRTU/ASCIITechnicalIndexPowersupplyPowerAC110V-240VInputparameters:InputNo12(I1-IC)Digitalinput12(I1-IC)AnalogueinputNonePowerrangeAC0-240VInputsignal0AC0-40VInputsignal1AC79-240VOutputparameters:OutputNo6(Q1-Q6)OutputtypeRelayoutputContinuouscurrentResistiveload10A/Inductiveload2ASwitchfrequency:Mechanism10HzResistor/lightload2HzSensitiveload0.5HzOtherparameters:Themainfrequencyrange47-63HzWeightApprox.350gDimensions & Wiring Diagram:Dimensions:WiringDiagram: