Main range of productEasergy T300 device short nameLV150 Complementary product or component typeLow voltage and transformer monitoring type of measurementCurrentVoltageFrequencyApparent energyApparent powerActive and reactive powerPower factorActive and reactive energy power quality analysisVoltage magnitudeHarmonic distortionVoltage sag and swell detectionIndividual harmonicsVoltage unbalance measurement accuracyCurrent : class 0.5Voltage : class 0.5Energy : class 1 conforming to IEC 61557-12 data recordingEvent logsCurrent value before faultDemand valuesCounterSag and swell logsSequence of event recordingMin/max of instantaneous valuesHarmonics logs memory capacity4 MB synchronisation time between inputs1 ms control typeStatus : illuminated push-button web servicesReports and diagramsOperating/Status reportAlarmSecurity/authority verificationAssistance in commissioning and operating the installationEvent log current and voltage fault detectionNegative sequence overvoltage : 47Undervoltage : 27Overvoltage : 59Neutral voltage displacement : 59NPhase undercurrent : 37 [Us] rated supply voltage12...48 V DC (+/- 20%) power consumption in VA< 2 VA communication port protocolIEC 60870-5-104 communication port support2 Ethernet RJ45 number of inputs8 digital conforming to IEC 61131-2 type 3 measurement current5 A1 A analogue input type4 current : 0.01...35 A (0.001 Ohm) measurement voltage(single or three phases) : 0...30 V AC at 50/60 Hz Environment fixing modeClip-in by DIN rail type of installationIndoorOutdoor in cabinet electromagnetic compatibilityElectrical fast transient/burst immunity test level 4 criteria A conforming to IEC 61000-4-4Conducted RF disturbances level 3 criteria A conforming to IEC 61000-4-6Conducted disturbance emission level 4 criteria A conforming to IEC 61000-4-16100 kHz damped oscillating wave level 3 criteria A conforming to IEC 61000-4-12Radiated radio-frequency electromagnetic field immunity test level 4 criteria A conforming to IEC 61000-4-3Immunity to voltage dips criteria A conforming to IEC 61000-4-29Electrostatic discharge level 4 criteria B conforming to IEC 61000-4-2Surge immunity test level 3 criteria A conforming to IEC 61000-4-5Magnetic field at power frequency level 5 criteria B conforming to IEC 61000-4-8Conducted and radiated emissions class A conforming to EN 55022 IP degree of protectionBody : IP2x conforming to IEC 60529Front : IP4X conforming to IEC 60529 IK degree of protectionIK07 conforming to IEC 62262 relative humidity5...95 % conforming to IEC 60068-2-30 mechanical robustnessVibrations 10...2000 Hz 1 gn 10 cycles conforming to IEC 60068-2-6Bumps 10 gn 16 ms 1000 bumps non energized conforming to IEC 60068-2-29Shocks 10 gn 11 ms 3 pulses in operation conforming to IEC 60068-2-27 ambient air temperature for storage-40...185 °F (-40...85 °C) ambient air temperature for operation-40...158 °F (-40...70 °C) operating altitude9842.52 ft (3000 m) product certificationsCE standardsIEC 60255-27IEC 61557-12IEC 62586-1IEC 61850IEC 61000-4-30 (class S) height5.51 in (140 mm) width1.77 in (45 mm) depth5.51 in (140 mm) product weight1.01 lb(US) (0.46 kg) Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profile
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