iEM3455 energy meter - Modbus - 1 DI - 1 DO - multi-tariff - LVCTShow more characteristics >
Main rangeActi 9 range of productActi 9 iEM3000 device short nameIEM3455 product or component typeEnergy meter Complementary poles description3P + N1P + N3P type of measurementActive and reactive energyActive and reactive powerCurrentVoltage metering typeActive, reactive, apparent energy (signed, four quadrant) device applicationSub billingMulti-tariffPartial meter accuracy classClass 0.5S active energy conforming to IEC 62053-22Class 0.5S active energy conforming to ANSI C12.20 input typesplit core current transducer 0.333 V or 1 V rated voltage100…277 V +/- 20 %173…480 V +/- 20 % network frequency60 Hz50 Hz technology typeElectronic display typeLCD display sampling rate32 samples/cycle measurement current1…32767000 mA maximum value measured99999999.9 kWh99999999 MWh tariff inputTariff (4) communication port protocolModbus RTU at 9.6, 19.2 and 38.4 kbauds even/odd or none communication port supportScrew terminal block: RS485 local signallingGreen indicator light: power ONYellow flashing LED: accuracy checking alarm: overloadYellow indicator light: communications are active on the Modbus port (Modbus) number of inputs1 digital 0...5 V/11...40 V 24 V DC number of outputs1 digital (static) output voltage5...40 V DC 50 mA mounting modeClip-on mounting supportDIN rail connections - terminalsCurrent circuit: screw terminals 6 mm² cable(s) Voltage circuit: screw terminals 2.5 mm² cable(s) Input/output circuit: screw terminals 1.5 mm² cable(s) Communication: screw terminals 2.5 mm² cable(s) tightening torqueInput/output circuit: 0.5 N.m Philips screwdriver Voltage circuit: 0.5 N.m Philips screwdriver Current circuit: 0.8 N.m pozidriv screwdriver Communication: 0.5 N.m Philips screwdriver wire stripping lengthInput/output circuit: 6 mmVoltage circuit: 8 mmCurrent circuit: 8 mmCommunication: 7 mm standardsIEC 62053-21IEC 62053-23IEC 61557-12UL 61010-1IEC 61036IEC 61010 product certificationsCE conforming to IEC 61010 (safety)CE conforming to EN 61557-12 (power monitor)CE conforming to IEC 61326-1 (EMC)CULus conforming to UL 61010 (safety)CULus conforming to ANSI C12.20 (sub-meter)EAC (sub-meter)RCM conforming to NMI M 6-1 (sub-meter)UL Environment IP degree of protectionFront panel: IP40 conforming to IEC 60529Body: IP20 conforming to IEC 60529 IK degree of protectionIK08 pollution degree2 relative humidity5…95 % at 36 °C ambient air temperature for operation-25…70 °C - MID-25…70 °C - NMI-25…70 °C - IEC ambient air temperature for storage-40…85 °C operating altitude< 3000 m colourWhite 9 mm pitches10 width90 mm height87 mm depth69 mm Offer Sustainability REACh Regulation EU RoHS DirectiveCompliant
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Contractual warranty Warranty18 months
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