Full-wave events directly on the display

Whether power quality analysis, residual current monitoring or temperature monitoring, the UMG 96-PQ-L offers the right functions for every application. With the UMG 96-PQ-L, it is now possible to cost-effectively ensure complete power quality transparency at every level and thus avoid system failures.

Full-wave event measurements can be shown and analysed directly on the display. In addition, the modular network offers a large memory, which thanks to a special data compression method, ensures several years’ worth of storage.

Memory partitioning preserves the long term storage for current and power data and allows the combination of storing high-resolution power quality measurements. This storage partitioning helps extend the amount of data that is being stored at a higher performance while keeping costs of hardware low.

All values can be conveniently displayed and graphically represented on the color graphic display.

Simple modular expansion

The device can be quickly and easily expanded with an Ethernet interface, 2 differential current inputs, a temperature input, and a 4th current input by means of a plug-on expansion module. When using the Ethernet module, there are also additional connection options for up to 30 simple MID energy meters as slave devices, e.g. of type B23 312-10J.

Record temperature and monitor via integrated comparator
Ethernet interface and Modbus gateway
Residual current measurement or DC power measurement
Neutral conductor measurement (I4 - current measurement)

Power quality

Harmonics current up to the 65th harmonic
High sampling rate with 280 sampling points per full wave

Parameter Name	Parameter Value
Type	temperature power residual current
Applications	measurement power quality
Configuration	modular
Interface	Modbus Ethernet
Other characteristics	high-performance