3 Phase Devices

SKU:
LLM3ff
Variations in:
  • Variant
  • Indication of the presence of the three phase voltages towards neutral wire
  • Display voltage range: 3 x 230 ... 400VAC
  • DIN rail mounting for the installation in the control cabinet
  • External optional indication for the control cabinet door
  • 3 years warranty
  • 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:
    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:
    ND10ff
    Variations in:
    • Input Current
  • Measurements of up to 52 mains network parameters
  • Power supply via the measuring circuit
  • The displays take into account the values of programmed transformation ratios for upstream instrument transducers
  • Modbus RS-485 communication interface
  • Free eCon software
  • Two alarm outputs
  • Pulse output
  • Backlit 3.5" LCD display
  • 3 years warranty
  • SKU:
    ND20LITE
  • Measurements of  mains network parameters
  • Programmable input current range: 1A or 5A
  • Programmable input voltage range: 3 x 57.7/100V,  3 x 69.3/120V or 3 x 230/400V
  • Power supply via the measuring circuit
  • High accuracy class
  • The displays take into account the values of programmed transformation ratios for upstream instrument transducers
  • Modbus RS-485 communication interface
  • One alarm output
  • Pulse output
  • Backlit 3.5" LCD display
  • 3 years warranty
  • 282,23 € *
    • : 11 - 13 Workdays  (DE - int. shipments may differ)
    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:
    ND04ff
    Variations in:
    • Supply Voltage
  • True RMS measurement (up to 15th harmonic)
  • On site programmable PT/CT ratios.
  • User selectable type of network: 3phase 3wire or 4wire.
  • On site programmable ranges of inputs.
  • 3 Line 4 digits ultra bright LED display (display value up to 9999)
  • Onsite selection of Auto Scroll / Fixed Screen.
  • Min Max storage of parameters possible.
  • Four function keys enable instant access to the desired parameter screen