EM2172DAV53XOXX

Energy ManagementEnergy MeterType EM21 72D● Certified according to MID Directive (option PF only):see “how to order” below● Not-certified version available (option X):see “how to order” on the next page.Product Description● Class B (kWh) according to EN50470-3● Class 1 (kWh) according to EN62053-21● 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, PF, Hz, Phase-sequence.● Single phase variables: VLL, VLN, A, PF● Energy measurements: total kWh and kvarh● TRMS measurements of distorted sine waves (voltages/currents)● Self power supply● Dimensions: 4-DIN modules and 72x72mm● Protection degree (front): IP50● Application adaptable display and programming procedure(Easyprog function)● Easy connections management● Detachable display● Multi-use housing: for both DIN-rail and panel mounting applicationsThree-phase energy meter with removable front LCD display unit.Thesameunitcanbe used either as a DIN-rail mounting or a panel mounting energy meter. This general pur- pose three-phase energy meteris suitable for bothactive and reactive energymetering for cost allocation but also for main electrical parameter mea- surement and retransmission (transducer function). Housing for DIN-rail mounting with IP50(front)protectiondegree. Cur- rent measurements carried out by means of external current transformers and voltage mea- surements carried out either by means of directconnectionor bymeansofpotentialtrans-formers. EM21-72D is provid- ed, as standard, with a pulsat- ing output for active energy retransmission. In addition a 2- wireRS485communication port is available as an option.MIDCertified according to MID Directive, Annex "B" + Annex "D" for legal metrolo- gy relevant to active electrical energy meters (seeAnnex MI-003 of MID).CanHow to orderEM21 72D AV5 3 X O X PF A DModel Range code Systembe used for fiscal (legal) metrology. Only the total active energy meter is certified according to MID.Type SelectionPower supplyOutput 1Output 2Option Measurement Mounting typeRange codesAV5: 400VLL AC, 5(6)A (CT connection)AV6: 120/230VLLAC5(6)A (VT/PT andCT connections)Output 1O:Single static output (opto- mosfet)System3:3-phase, 4-wireOutput 2X: NoneS: RS485 portPower supplyX: Self power supply from 18V to 260VAC VLN, 50 Hz (connection VL1-N)Mounting typeD: DIN-rail mountingP: Panel mountingOptionsPF: Certified according to MID Directive, Annex "B" + Annex "D" for legal metrology relevant to active electrical ener- gy meters (see AnnexMI-003 of MID). Can be used for fiscal (legal) metrology.MeasurementAV53AV6XOX SPFAD BPA:The power is always integrated -both incase of positive (imported) and negative (exported) powerB:only the positive (imported) power is integrated - no integration in case of negative (exported) powerNOTE: please check the availability of the needed code on the verification path diagram on left before order .Specifications are subject to change without notice EM2172D DS ENG0310141