Product Name: Expandable I/O Module Stc-104 (8AI/4AO) with RS485 Modbus RTU Protocol Model NO.: STC-104 Certification: ISO9001, Ce Working Temperature: -20~70 (Centigrade Degree) Mount: Standard Rail or Bolts Power: DC24V or 220VAC Warranty: 1 Year I/O: 8ai, 4ao Size: 125*110*40mm Protocol: Modbus RTU Name: Expandable Module Trademark: TENGCON Transport Package: Cartons Packed, Inner Box, Outer Export Carton Specification: CE FCC ISO9001 Origin: Beijing China Product Description Expandable I/O Module STC-104(8AI/4AO) with RS485 Modbus RTU Protocol17 Years Manufacturer for PLC,IO Module1.Product Specdimension125x110x40(mm)(WxHxD)weight450gmountStandardrailorboltsWorkingtemperatureFrom-20°Cto70Storagetemperature:-40~85°COperatinghumidity:<85%RH(20±5°C)2.Communication:2RS485orRS232(3wire)ModbusRTUMaxbaudrate38400bpsAddressSetting: DIPSW1~313.I/Ofeature:typequantityAO4(0-20mA or 0-5V or 0-10V)AI8(0-20mA or 0-5V or 0-10V)4. CertificatesRelyonthehardware,softwareandnetworktechnique,TengconTechnologydevotedtomanufactureindustrialautomationcoreproductsandsystemswithmorethan30%ofemployeearefocusinResearch&Development.Tengconhasdeepandwideexperienceinvarioussignalacquisition,especiallyonelectricsignalacquisition,andalso,familiarswithallmainprotocollikeMODBUS,IEC8705,PROFIBUSDP,CAN,PROFINETetc.,andknowstheropesofIEC61131andtechnologyofProgrammableLogicControllerdevelopmentaswellasIEEE1588andClockSynchronizationTechnologyinEthernet,wearealsorobustonantiinterferenceandlightningprotectiontechnologytoensurethereliabilityofeveryproductdeliveredtocustomer.TengconTechnologyproposedanewadvancedconceptofCompleteDistributedNetworkControlSystem,inthatthecontrolsystemisconstructedviaabsolutelynewtheory.ItcanbeappliedtoconstructtheSCADA(SupervisoryControlandDataAcquisition),PLC(ProgrammableLogicController)andDCS(DistributedControlSystem).TypicalproductweredevelopedbasedontheseisT9serieswhichwerelaunchedinmarketalready.Morethan100thousandsofproducthavebeendeliveredtocustomersandgotwidelyandgoodcustomeracceptanceinpastyears.Alltheseproductsarebeingusedinvariousindustriesin18counties.TheyshowedstrongreliabilityindifferentsystemsandwideenvironmentincludeHighSpeedRail,oilandgasfield,powermonitorandcontrolsystem,kindofautomaticproductionline,BuildingManagementSystem,citylightingcontrolsystem,vehiclemonitoring,agriculturalfarmsetc.wearekeepingtodevelopandprovidefirstclassofproducttoallthecustomerinworldwide.5.Our Services 1.Anyinquirieswillberepliedwithin24hours. 2.OEM/ODMavailable. 3.ThreeyearsQualitywarranty. 4.WeacceptTTBanktransferESCROW, Paypal,WestUnionetc6.Packaging & Shipping Packaging:Cartonspacked,innerbox,outerexportcarton.Allproductswillbewellpackedbeforeshipping.Shipping: DHL,TNT,UPS,FEDEX.