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27RecordersMultiplex Transmission SystemPowerTransducersRemote I/OSignalConditionersIndicatorsTemperatureControllersLimit AlarmsTower LightsPID ControlComponentsElectric ActuatorsLightning SurgeProtectorsWeb Data LoggersSignal Conditioners Selection Guide 1Focused New Products for JapanSignal Conditioners Selection Guide 2M-SystemCompany71VR1 Compact Paperless Recorder ❙3.5 inch TFT color LCD display ❙1/4 DIN size (96 x 96 mm) panel mount compact recorder ❙Max. 8-point each of analog and discrete inputs are stored, displayed and alerted. ❙Max. 8-point discrete outputs can be assigned to alarm trips. ❙Direct field inputs at the built-in terminals and optional remote inputs via Modbus-RTU ❙Data can be transferred to PC via the front IR port ❙IP 65 front panelRemote I/O Type 71VR1-E001DC Input Type 71VR1-E101Universal Input Type 71VR1-E501Remote I/OAnalog sensor input x 3Discrete input x 6Discrete output x 6DC V/mA input x 2Universal input x 3(DC, TC and RTD)Modbus RS-485Modbus RS-485Do x 2Remote I/OAnalog sensorinput x 8Discreteinput x 6Discreteoutput x 6Di x 2Modbus RS-485Do x 2Di x 2Do x 2Di x 2Remote I/OAnalog sensor input x 6Discrete input x 6Discrete output x 6DC V/mA input x 2MULTIPLEX TRANSMISSION SYSTEMD3 Series ❙Max. 10 km transmission via twisted-pair cable ❙No software programming required ❙Interfacing field signals to the host PLC via Modbus-RTU or Modbus TCP/IP ❙Free combination of I/O signalsDLA1 ❙Simple setting by matching the station address of paired modules ❙No total system failure thanks to the masterless configuration ❙All-in-one unit packaging I/O, power and network interface modulesPEER-TO-PEER COMMUNICATION WITHOUT NEEDING A MASTERABDContact / Analog InputContact / Analog OutputCDCABRECORDERS

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