ModelNamePIO-D48SUPIO-D48UPEX-D48PIO-D48ProgrammableDigitalI/OChannels48DigitalInputCompatibility5V/TTLInputVoltageLogic0:0.8Vmax.Logic1:2.0Vmin.Resp***eSpeed1MHz500KHz1MHzDigitalOutputCompatibility5V/TTLOutputVoltageLogic0:0.4Vmax.Logic1:2.4Vmin.OutputCapabilitySink:64mA@0.8VSource:32mA@2.0VResp***eSpeed1MHz500KHz1MHzTimer/CounterChannels2(EventTimerx1/32-bitTimerx1)Resolution16-bitCompatibility5V/TTLReferenceClockInternal:4MHzGeneralBusType3.3V/5VUniversalPCI,32-bit,33MHzPCIExpressx15VPCI,32-bit,33MHzDataBus8-bitCardIDYes(4-bit)NoI/OConnectorFemaleSCSIII100-pinx1FemaleDB37x150-pinboxheaderx1Dimensi***(LxWxD)140mmx97mmx22mm156mmx105mmx22mm172mmx112mmx22mm156mmx105mmx22mmPowerC***umption900mA@+5VOperatingTemperature0~60°CStorageTemperature-20~70°CHumidity5~85%RH,non-condensing)