EM23DINAV23XO1X

Energy ManagementEnergy MeterType EM23DIN• Certified according to MID Directive (option PF only):see “how to order” below• Other version available (not certified, option X):see “how to order” on the next page• Class 1 (kWh) according to EN62053-21• Class B (kWh) according to EN50470-3• Class 2 (kvarh) according to EN62053-23• Accuracy ±0.5 RDG (current/voltage)• Energy meter• Instantaneous variables readout: 3 DGT• Energies readout: 7 DGT• System variables: W, var, Phase-sequence.• Single phase variables: A• Energy measurements: total kWh and kvarh• TRMS measurements of distorted sine waves(voltages/currents)• Self power supply• 1 pulsating output (optional)• RS485 serial communication port (MODBUS-RTU)optional• Dimensions: 4-DIN modules• Protection degree (front): IP50• Easy connections managementProduct DescriptionThree-phase energy meter with built-in configuration joystickandLCD datadis- playingparticularlyindicat-ed for active and reactive energy metering and for cost allocation. Housing for DIN-rail mounting with IP50(front) protection degree. Direct connection up to 65A. Moreover the meter is pro- vided with either one pulsat-ingoutputproportionalto the active energy being measured or a serial com- monication port.MIDCertified according to MID Directive, Annex "B" + Annex "D" for legal metrolo- gyrelevanttoactiveelectricalenergyHow to order EM23 DIN AV9 3 X O1 PF AModelRange codemeter (see Annex MI-003 of MID). Can be used for fis- cal (legal) metrology.Type SelectionSystemPower supplyOutput Option MeasurementRange codesAV2: 400VLLAC 10(65)A (direct connection) VLN : 113V to 265VLN VLL : 196V to 460VLLAV9: 400VLL AC - 10(65)A(direct connection)VLN : 184V to 276VLNVLL : 318V to 480VLLSystem3:Balanced and unbalanced load:3-phase, 4-wireOutputO1: Open collector type(single pulse output)S1: RS485 portMeasurementA: The power is always integrated -both in case of positive (imported) and nega- tive (exported) powerB: only the positive (imported) power is integrated - no integration in case of negative (exported) powerPower supplyX: Self power supplyOptionsPF: Certified according to MID Directive, Annex "B" + Annex "D" for legal metro- logy relevant to active electrical energy meter (see Annex MI-003 of MID). Can be used for fiscal (legal) metrology.AV23AV9X O1PFA S1 BNOTE: please check the availability of the needed code on the verification path diagram on left before order .Specifications are subject to change without notice EM23DIN DS ENG 260213 1