Main rangeEasyLogic product nameEasyLogic PM11XXH RS device short namePM1120H product or component typeEnergy meter Complementary power quality analysistotal harmonic distortion device applicationEnergy monitoring type of measurementCurrentVoltageFrequencyPower factorPhase angleRPMPeak demand powerHarmonic distorsion (I THD & U THD)Active powerActive energy metering typeReactive power Q, Q1, Q2, Q3Rotation speedVoltage U21, U32, U13, V1, V2, V3Power factor and displacement PF (signed, four quadrant)Unbalance currentFrequencyDemand power P, Q, SApparent power S, S1, S2, S3Phase currentsActive power P, P1, P2, P3Active, reactive, apparent energy (signed, two quadrant)Phase current I1, I2, I3 RMSAverage current IavgAverage voltage VavgCalculated neutral currentUnbalance voltage counter functionsON-load hour countingPower interruptionON hour counting [Us] rated supply voltage48...277 V AC 45...65 Hz48...277 V DC network frequency60 Hz50 Hz [In] rated current1 A5 A type of network2P + N2P3P3P + N1P + N maximum power consumption in VA4 VA at 240 V between phase and neutral maximum power consumption in W2 W at 240 V display type8 segments LED display colourRed messages display capacity3 fields of 4 characters display digits12 digit(s) - 14.2 mm in height communication of dataAll countersInstantaneous and demand valuesReading of measurementsLast cleared logRevolution speed tamperproof of settingsProtected by access code sampling rate32 samples/cycle measurement current5…6000 mA SignalVoltage (impedance 5 MOhm)4 x Current 0.005...10 A (impedance 0.3 MOhm)6 x measurement voltage46…277 V AC 50...60 Hz between phase and neutral80…480 V AC 50...60 Hz between phases277…999000 V AC 50...60 Hz with external VT frequency measurement range45…65 Hz measurement accuracyCurrent +/- 0.5 %Voltage +/- 0.5 %Frequency +/- 0.05 %Power factor +/- 0.01Reactive power +/- 2 %Active power +/- 1 %Apparent power +/- 1 %Active energy +/- 1 %Reactive energy +/- 2 %Apparent energy +/- 1 %Harmonic distorsion (I THD & U THD) +/- 5 % accuracy classClass 1 active energy conforming to IEC 62053-21Class 1 reactive energy conforming to IEC 62053-24 Demand intervals1 s local signallingGreen LED: activityRed LED: output signal 1...9999000 pulse/ k_h (kWh, kVAh, kVARh) communication port protocolModbus at 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps even/odd or none - 2 wires, insulation 2500 V communication port supportScrew connector: RS485 data recordingEnergy consumption logs materialPolycarbonate flame retardanceV-0 conforming to UL 94 mounting modeFlush-mounted mounting supportFramework provided equipmentInstallation guide installation categoryIII type of installationIndoor installation measurement categoryCategory III 480 V electrical insulation classClass II connections - terminalsCurrent circuit: screw clamp terminals (bottom) 2.08…3.31 mm² cable(s) Voltage circuit: screw clamp terminals (top) 0.82…3.31 mm² cable(s) Control circuit: screw clamp terminals (top) 0.82…3.31 mm² cable(s) Communication: screw clamp terminals (bottom) 0.33…3.31 mm² cable(s) tightening torqueCurrent circuit: 0.9…1 N.m Philips No 2 screwdriver Voltage circuit: 0.9…1 N.m Philips No 2 screwdriver Control circuit: 0.9…1 N.m Philips No 2 screwdriver Communication: 0.5…0.6 N.m Philips no 1 screwdriver wire stripping lengthCurrent circuit: 3.68 mmVoltage circuit: 7 mmControl circuit: 7 mm7 mm standardsIEC 61010-1:ed. 3UL 61010-1:ed. 3 product certificationsCE conforming to IEC 61010-1CULus conforming to UL 61010-1CULus conforming to CSA C22.2 No 61010-1C-Tick width96 mm depth13 mm outside: 49 mm panel: height96 mm net weight300 g Environment electromagnetic compatibilityElectrostatic discharge conforming to IEC 61000-4-2Radiated radio-frequency electromagnetic field immunity test conforming to IEC 61000-4-3Electrical fast transient/burst immunity test conforming to IEC 61000-4-4Surge immunity test conforming to IEC 61000-4-5Conducted RF disturbances conforming to IEC 61000-4-6Magnetic field at power frequency conforming to IEC 61000-4-8Voltage dips and interruptions immunity test conforming to IEC 61000-4-11Emission tests conforming to FCC part 15 class AEmission tests conforming to FCC part 15 subpart CEmission tests conforming to FCC part 15 subpart E overvoltage categoryIII IP degree of protectionIP51 front: conforming to IEC 60529IP30 body: conforming to IEC 60529 relative humidity5…95 % at 50 °C pollution degree2 ambient air temperature for operation-10…60 °C ambient air temperature for storage-20…70 °C operating altitude<= 2000 m service life7 year(s) Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectiveCompliant
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity Profile
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