ADAM-4502MainFeatures10/100Base-T(X)以太网接口电子邮件警报功能内置网络服务器内置FTP服务器和客户端支持功能多样的输入输出模块全功能标准TCP，UDP插座支持Modbus/RTU和Modbus/TCP功能图书馆1.5兆闪存ROM/640千比特SRAM4个串行端口Windows实用程序集成所有操作产品介绍Withitsmodulardesign,ADAM-4502hasallthesamefunctionalityasADAM-4501,butprovidesdifferentI/Oopti***.TheADAM-4502providesoneEthernetinterfaceand4serialportsmodule,butalsofeatures1analoginput,1analogoutput,2digitalinputsand2digitaloutputs.Thisversatilityallowsuserstoimplementrichinterfacesfordifferentapplicati***.ADAM-4502-AEDisplayLEDIndicatorsPower,Run,Battery,CommPowerSupplyPowerRequirement10~30VDCAnalogInputChannels1VoltageRange&plu***n;150mV&plu***n;500mV&plu***n;1V&plu***n;2.5V&plu***n;5V&plu***n;10VCurrentInput&plu***n;20mASamplingRates10samples/secondResolution16-bitAnalogOutputChannels1VoltageRange0~10VCurrentOutput0~20mAGeneralWatchdogTimerYesConnectorEthernet:RJ-45RS-485:plug-inscrewterminalRS-232:RJ-48Temperature(Operating)-10~70°C(14~158°F)Humidity5~95%RHTemperature(Storage)-25~85°C(-13~185°F)InterfaceRS-232RS-48510/100Base-T(X)IsolationProtection1,000VDCCommunicationProtocolModbus/RTU,Modbus/TCP,TCP/IP,UDP,ICMP,ARP,DHCPCommunicationSpeedSerial:From1,200to115.2Ethernet:10/100MbpsComm.DistanceSerial:1.2kmEthernet:100mDataFlowControlYesBuilt-inI/O1AI/1AO/2DI/2DODigitalInputChannles2InputVoltageDrycontact:Logiclevel0:closetoGNDLogiclevel1:openWetcontact:Logiclevel0:2VDCmax.Logiclevel1:4~30VDCDigitalOutputChannels2Opencollectorto40V,200mAmax.load)