Main relay applicationGenerator range of productSepam series 40 device short nameG40 control and monitoring typeLatching/acknowledgement ANSI code: 86Logic discrimination ANSI code: 68 ( option )Switching of groups of settingsAnnunciation ANSI code: 30Circuit breaker/contactor control ANSI code: 94/69Logic equation editor 100 operators metering typePhase current I1, I2, I3 RMS, residual current I0Demand current I1, I2, I3, peak demand current IM1, IM2, IM3Temperature ( option )Voltage U21, U32, U13, V1, V2, V3, residual voltage V0FrequencyPositive sequence voltage Vd/rotation direction-negative sequence voltage ViActive, reactive, apparent power P,Q,S-peak demand power PM, QM, power factorCalculated active and reactive energy (+/- W.h, +/- VAR.h)Active and reactive energy by pulse counting (+/- W.h, +/- VAR.h) ( option ) network and machine diagnosis typeUnbalance ratio/negative sequence current IiDisturbance recordingThermal capacity usedRemaining operating time before overload trippingWaiting time after overload trippingRunning hours counter/operating timeTripping contextPhase displacement switchgear diagnosis typeTrip circuit supervision ( option )Number of operations, operating time charging time ( option )CT/VT supervision ANSI code: 60FLCumulative breaking current Complementary type of measurementCurrentEnergyFrequencyPeak demand powerPower (P,Q)Power factorTemperatureVoltage protection typeOvervoltage protection ANSI code: 59Temperature monitoring (8 or 16 RTDs) ( option ) ANSI code: 38/49TDirectional reactive overpower ANSI code: 32Q/40Earth fault/sensitive earth fault ANSI code: 50N/51NEarth fault/sensitive earth fault ANSI code: 50G/51GNegative sequence/unbalance ANSI code: 46Overfrequency ANSI code: 81HUnderfrequency ANSI code: 81LNegative sequence overvoltage ANSI code: 47Directional active overpower ANSI code: 32PVoltage-restrained overcurrent ANSI code: 50V/51VBreaker failure ANSI code: 50BFNeutral voltage displacement ANSI code: 59NPhase overcurrent ANSI code: 50/51Thermal overload protection ANSI code: 49RMSUndervoltage protection ANSI code: 27/27S communication port protocolMeasurement readout ( option ) : ModbusRemote control orders ( option ) : ModbusRemote indication and time tagging of events ( option ) : ModbusRemote protection setting ( option ) : ModbusTransfer of disturbance recording data ( option ) : Modbus input output max capacity10 inputs + 8 outputs communication compatibilityModbus RTUIEC 60870-5-103DNP3IEC 61850Modbus TCPIP user machine interface typeAdvancedWithoutRemote Offer Sustainability Product environmental profile
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