LUMEL

SKU:
ND30IoTff
Variations in:
  • Supply Voltage
  • Measurement of 54 parameters and harmonics up to the 63rd harmonic for current and voltage in symmetrically or asymmetrically loaded single-phase 2-wire systems and three-phase 3-or 4-wire systems.
  • 3.5" colour TFT graphic display, 320 x 240 pixels, user-programmable arangement of parameters in the displays (8 parameters in each of the 10 display pages)
  • Displays that take into account the values of the programmed turn ratios
  • Memory for maximum and minimum values
  • 2 configurable alarm outputs
  • Function of the monitoring relays for alarm outputs, optional: analogue output 0/4-20mA and 2 Pt100 inputs
  • Optional RS-485 interface - Modbus protocol
  • Archiving of up to 32 measurement parameters in internal 8GB data memory (optional)
  • Modern and user-friendly Ethernet 10/100 BASE-T'm interface (otpional):
  • Protocol: MODBUS TCP/IP, HTTP, FTP, Services: Web servber, FTP  server, DHCP
  • MQTT protocol for IoT applications
  • Parameter programming via free eCon software
  • Real time clock (RTC) with battery backup
SKU:
NR30IoTff
Variations in:
  • Input Current _ Supply Voltage
  • 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
  • SKU:
    NS5ff
    Variations in:
    • Input Voltage/Supply Voltage/Interface
  • Clear data visualization thanks to colour graphic display 3.5’’ TFT
  • Range of input signals: 150...400 V
  • Direct or indirect measurement through voltage transformers
  • Additional control inputs: BLK - lock synchronization, START - start synchronization
  • Programmable hysteresis of voltage difference, frequency, and phase shift angle
  • Ethernet interface (option) 10/100 base-t for connecting the synchronization meter to the local area network (LAN) or the global one (WAN)
  • Network services: web server, Modbus TCP / IP, DHCP server
  • RS-485 interface with Modbus RTU protocol
  • Ability to configure and uptdate the NS5 via free eCon Sofware (RS-485 or Ethernet interface)
  • Measurement of the minimum and maximum values of voltage and frequency
  • Panel mounting
  • 3 years warranty
  • SKU:
    NF20_144ff
    Variations in:
    • Number of Outputs
  • Programmable switch-on time, switch-off time and discharge time
  • Alarm message and relay
  • Monitoring of the individual capacitor power values
  • Programmable individual capacitor banks in kVar values
  • Operation time of capacitor
  • Capacitor switching count helps in increasing life of capacitor banks
  • LCD display with 2x16 characters for ease of readability
  • Relay steps: 6, 8 or 12 switching outputs available
  • Measurement around 73 (MODBUS) electrical parameters (40 displayed on display)
  • True RMS measurement up to 31st harmonics
  • Wide voltage measuring input: 30 to 550VAC (L-L / L-N) with accuracy of 0.5%
  • Four-quadrant operation
  • Interface RS485 MODBUS for monitoring the PFC parameters remotely (optional)
  • Wide auxiliary supply voltage range: 110 to 550VAC/DC
  • 3 years warranty
  • SKU:
    NF20 96ff
    Variations in:
    • Number of Outputs
  • Programmable switch-on time, switch-off time and discharge time
  • Alarm message and relay
  • Monitoring of the individual capacitor power values
  • Programmable individual capacitor banks in kVar values
  • Operation time of capacitor
  • Capacitor switching count helps in increasing life of capacitor banks
  • LCD display with 2x16 characters for ease of readability
  • Relay steps: 4 or 8 switching outputs available
  • Measurement around 73 (MODBUS) electrical parameters (40 displayed on display)
  • True RMS measurement up to 31st harmonics
  • Wide voltage measuring input: 30 to 550VAC (L-L / L-N) with accuracy of 0.5%
  • Four-quadrant operation
  • Interface RS485 MODBUS for monitoring the PFC parameters remotely (optional)
  • Wide auxiliary supply voltage range: 110 to 550VAC/DC
  • 3 years warranty
  • SKU:
    N32Hff
    Variations in:
    • Supply Voltage/Additional Outputs
    • Voltage measurement ±600V (maximum range display ±1200V), current measurement via shunt, power, energy and capacity measurement of DC circuits
    • two-line LCD display with high contrast and built-in backlighting
    • possibility of displaying the measured value and time simultaneously or an second measured value or unit (automatically displayed unit of measured quantity)
    • Wide range of voltage measurement at the shunt input up to 1500 mV
    • high sampling frequency of measured signals
    • programming parameters via buttons or RS-485 interface and free e-con software
    • 4 alarm outputs with signaling on LEDs, working in 7 different modes (option)
    • pulse output to control energy consumption
    • conversion of any measured value into an analog signal 0/4-20 mA or 0-10V (option)
    • memory of minimal and maximal values for all measured quantities
    • automatic voltage measurement compensation function
    • Mounting dimensions: 96 x 48 x 93mm
    SKU:
    N43ff
    Variations in:
    • Input Voltage/Supply Voltage
  • RMS measurement of AC voltage and current, active, reactive and apparent power, active and reactive energy, power factor, frequency, THD
  • The displays consider the values of programmed transformation ratio of upstream measuring transformers
  • 3 programmable alarm outputs and 1 pulse output
  • Digital data transfer to master devices via RS-485 (MODBUS).
  • Pulse output to control the 3-phase active energy
  • 3 years warranty 

     

  • SKU:
    N32Pff
    Variations in:
    • Supply Voltage/Additional Outputs
    • Measurement of single-phase network parameters: voltage, current, active, reactive and apparent power, cos phi, tan phi, frequency, active, reactive and apparent energy, active power 15 minutes, voltage 10 minutes
    • Current and voltage harmonics analysis up to 51st (measurements available via RS-485). 
    • Two-line LCD display with high contrast and built-in backlighting
    • Possibility of displaying the measured value and time simultaneously or an second measured value or unit (automatically displayed unit of measured quantity)
    • Programmable measuring range (current 1 A / 5 A and voltage 100 V /230 V / 400 V) 
    • High sampling frequency of measured signals
    • Programming parameters via buttons or RS-485 interface and free e-con software
    • 4 alarm outputs with signaling on LEDs, working in 7 different modes (option)
    • Possibility to program each of the alarms to react to a different measurements 
    • Pulse output to control energy consumption
    • Conversion of any measured value into an analog signal 0/4-20 mA or 0-10V (option)
    • Memory of minimal and maximal values for all measured quantities
    • Mounting dimensions: 96 x 48 x 93mm
    SKU:
    N32Uff
    Variations in:
    • Supply Voltage/Additional Outputs
    • Multi-purpose input for measuring: temperature, resistance, standard signals
    • Two-line LCD display with high contrast and built-in backlighting
    • Possibility of displaying the measured value and time simultaneously or an uncalculated quantity or unit (programmable unit of measured quantity)
    • Meter programming from keyboard or through the RS-485 interface by means of the free eCon software
    • 4 alarm outputs with signalling on LED diodes, working in 7 different modes (option)
    • Conversion of any measured value into an analog signal 0/4...20 mA or 0...10 V (option)
    • Storage of minimal and maximal values for all measured quantities
    • Supply of object transducers
    • 32-point individual characteristic for the measured value
    • Mathematical functions for converting the measured value
    • Mounting dimensions: 96 x 48 x 93mm
    SKU:
    P30Uff
    Variations in:
    • Variant
    • Universal measuring input, programmable
    • Input,  output signals and power supply galvanically isolated
    • Internal data memory for 534.336 samples
    • Output standard signal variants: 0/4-20mA
    • 2 Relay outputs
    • Supply voltage: 85-253VDC/85-300VDC