Lumel N30P User Manual

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Contents

Lumel N30P User Manual Manual pdf 46 page image

46Measured value Indication range Measuring range Basic errorCurrent 1/5 A 0.000...60 kA 0.02...6 A~ ±0.2%Voltage 100/400 V 0.0...1.92 MV 1...480 V~ ±0.2%Frequency 45.00...100.00 Hz 45.0...66.0...100 Hz ±0.2%Active power -19999... 99999 MW -2.88 kW...1.40 W...2.88 kW ±0.5%Reactive power -19999 Mvar...0.00...99999 Mvar -2.88 kvar...1.40 var...2.88 kvar ±0.5%Apparent power 0.00...99999 MVA 1.40 VA... 2.88 kVA ±0.5%Coefficient PF -1...0...1 -1...0...1 ±0.5%Tangens Mi -1.2...0...1.2 -1.2...0...1.2 ±1%M 0...359 0...359 ±1%Active energy 0...9 999 999.9 kWh 0...9 999 999.9 kWh ±0.5%Reactive energy 0...9 999 999.9 kvarh 0...9 999 999.9 kvarh ±0.5%Current time 0.00...23.59 0.00...23.59 1 second/24 hKu – voltage transformer ratio: 0.1...4000.0Ki – current transformer ratio: 1...100008. TECHNICAL DATAMeasuring RangesTable 8Relay outputs z relays, voltageless NOC contactsload-carrying capacity 250 V/0.5 Az relays, voltageless switched contactsload-carrying capacity 250 V/0.5 A(option)Analog output (option) z current programmable 0/4...20 mAload resistance x 500 :z voltage programmable 0...10 Vload resistance 500 :z galvanically isolatedz resolution 0.01% of the range