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 values

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

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

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)

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