Functions and Features

Get a general overview of the most important functions UMG 96-PQ-L.

UMG 96-PQ-L

  • Power quality

    • Harmonics current up to the 65th harmonic
    • High sampling rate with 280 sampling points per full wave
    • 1 ms digital input event capture rate
    • 20 ms RMS value memory
    • Full-wave events
  • Visualization

    • Oscilloscope function
    • Phasor diagram on the display
    • Drag indicator history on the display
    • Resetting of the drag indicators via display or remotely
  • Installation & Integration

    • Overvoltage category 600 V CAT III
    • Easy installation thanks to 96 x 96 mm front panel
    • Use in IT networks with variants 52.36.005
    • Time setting via third-party systems according to DIN 60970-5-4
  • Energy management

    • Identify savings potentials
    • Active energy class 0.2S#
    • Compliance with regulatory and tax requirements
    • Configurable screened average value
  • Memory

    • High memory depth with low memory requirements
    • Storage depth up to 15 years with 23 measured values of 15 min. each and 8 measured values of 1 h each
    • Memory partitioning into long-term memory and high-resolution PQ shortterm memory
  • Modularity

    • Temperature measurement with monitoring via integrated comparator
    • Ethernet interface and Modbus gateway
    • Multifunction inputs for residual current measurement or DC power measurement
    • Neutral conductor measurement (I4 – current measurement)
  • Peripherals

    • 3 digital outputs
    • 1 analog output
    • 3 digital inputs
  • Communication

    • Modbus Client/Server gateway functionality
    • Gateway function
    • Ethernet interface
    • RS485
    • 5 simultaneous Modbus TCP connections
  • Operation

    • 6-button operation on the color graphic display
    • Intuitive operation
    • Configuration directly on the display
    • On-site and remote operation with GridVis®
    • Configurable home screen and jump-back point
  • Comparator

    • 50 comparators in the device
    • Hysteresis
    • Predefined comparator profiles for quick configuration (GridVis®)
  • Class S

    • Flicker
    • Interharmonics
    • Standard-compliant PQ data based on, e.g. EN 50160 and IEEE519
    • Rapid voltage change
    • Overfrequencies & underfrequencies
    • Predefined recording profiles for EN 50160, IEEE519,61000-2-4, AHF and SVG
  • Events

    • Representation in the display
    • Read out last event via Modbus
    • Display root-mean-square value curves in the GridVis® event browser