NR30IoT, 3-Phase Mains Network Meter for DIN Rail Mounting

Item number: NR30IoTff

  • High accuracy class (0.2s for active energy)
  • Backlit LCD screen fully configurable by†the user (22 views, 3 parameters in each)
  • For direct (up to 63A) and indirect measurements (x/1A or x/5A)
  • Indications considering values of programmed ratios
  • Memory of minimum and maximum values
  • 2 configurable alarm outputs
  • Digital output RS-485 - MODBUS protocol
  • Archiving of up to 32 measured parameters in the internal 8 GB memory
  • Modern and user-friendly Ethernet interface 10/100 BASE-T
  • 3 years warranty
  • Category: 3-Phase Meters

    Input Current _ Supply Voltage

    starting from 426,02 €

    including†19% VAT.

    There are variations of this item. Please select the variation you wish.


    Description

    NR30IoT, 3-Phase Mains Network Meter for DIN Rail Mounting

    The NR30 Meter from LUMEL is suitable for direct (up to 63A) and indirect measurements of 54 network parameters and current and voltage harmonics upt to the 63rd in symmetrically or asimmetrically loaded single-phase 2-wire systems and three-phase 3- or 4-wire systems.

    With the MQTT protocol, it is ideally suited for communication in distributed†acquisition systems data and†IoT applications.

    Characteristics:

    • High accuracy class (0.2s for active energy)
    • Backlit LCD screen fully configurable by†the user (22 views, 3 parameters in each)
    • For direct (up to 63A) and indirect measurements (x/1A or x/5A)
    • Indications considering values of programmed ratios
    • Memory of minimum and maximum values
    • 2 configurable alarm outputs
    • Digital output RS-485 - MODBUS protocol
    • Archiving of up to 32 measured parameters in the internal 8 GB memory
    • Modern and user-friendly Ethernet interface 10/100 BASE-T
    †††††††††††††††protocol: MODBUS TCP/iP, HTTP, FTP
    †††††††††††††† protocol: MQTT
    †††††††††††††† services: www server, ftp server, DHCP client
    • Programming of parameters through†USB using free eCon software
    • Battery backup RTC.
    • Modular housing for DIN rail according to EN 62208 (the meter has a width of 6 modules)


    Measured and visualized parameters:

    • phase voltages: U1, U2, U3
    • phase-to-phase voltages: U12, U23, U31
    • phase currents I1, I2, I3
    • active phase powers: P1, P2, P3
    • reactive phase powers: Q1, Q2, Q3
    • apparent phase powers: S1, S2, S3
    • active power factors: PF1, PF2, PF3
    • reactive/active power factors: tgPhi1, tgPhi2, tgPhi3
    • active, reactive and apparent 3-phase power: P, Q, S
    • mean 3-phase power factors: PF, tgPhi
    • frequency f
    • mean 3-phase voltage: US
    • mean phase-to-phase voltage: Umf
    • mean 3-phase current: IS
    • 15, 30, 60 minutes’ mean active power: Pdemand
    • mean apparent power Sdemand
    • average current Idemand
    • active, reactive and apparent 3-phase energy: EnP, EnQ, EnS
    • active, reactive and apparent energy from external counter: EnPE
    • total harmonic content coeffi cients for phase voltages and currents THDU1, THDU2, THDU3, THDI1, THDI2, THDI3 and for 3-phase voltages and currents THDU, THDI
    • harmonics for current and phase voltage up to 63rd!


    Technical data:
    Input current†In: 1A/5A, X/1A, X/5A†or 63A (please select when ordering!)
    Input voltage†Un: 3 x 230/400VAC

    Display ranges:
    Current†In:† 0.002-1.20A (1A), 0.010-6.00A (5A) or 0.10-70.0A (63A)
    Voltage L-N: 23.0-276VAC
    Voltage†L-L: 40.0-480VAC
    Frequency 45.0-65.0Hz
    Active power P, input or output: 0.000-19,999MW
    Reactive power Q, capacitive or inductive: 0.000-19,999 MVAr
    Apparent power Si: 0.000-1999.9VA-19.999MVA
    Active energy EnP, input or output: 0.0-99,999,999.9kWh
    Reactive energy EnQ, capacitive or inductive: 0.0-999,999.9kVArh or MVArh
    Apparent energy EnS: 0-1999.9VAh-1999.9MVAh
    Power factor†PF: -1.00†to 0†to 1.00

    Supply voltage: 85-253VAC/90-300VDC†or 20-40VAC/20-60VDC (please select when ordering!)
    Relay output:†2 x programmable relay output, potential-free contacts (NO), 250VAC/0.5AAC or 30VDC/5A
    RS- interface: RS-485 Modbus
    USB interface: USB1.1/2.0
    Ethernet: 10/100 Base-T
    Display: LCD, monochrome, backlit
    Weight: 300g
    Dimensions: 105 x 110 x 60mm≥
    Housing protection: IP50 (front), IP00 (terminals)

    Ratings (0)

    Average product review

    Write your first review and help others with their purchase decision: