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Product information "Helvatron Multifunctional network analyser with Modbus UMD 96S"

The UMD 96 is a powerful front panel meter (96x96mm) and replaces all analogue measuring devices. It measures 3-phase current and voltage in 6-quadrant operation in class 0.2 and thus the energy in class 0.5s as well as all standard grid variables, e.g. harmonics up to the 50th harmonic. It can be measured via current transformers with N/5A and N/1A. The universal measuring device has an illuminated, large and easy-to-read digital display. It is conveniently operated via 4 function keys. A PT100 sensor is integrated internally. It is used in 400V networks. The UMD 96 has a digital input and 2 digital outputs.

- Supply voltage: 90 - 275 V AC / 80 - 350 V DC

- Measuring voltage: 8 - 620V L-L

- Digital inputs: 1

- Digital outputs: 2

- Interface: RS485 - Modbus RTU

Item number: 60781
Manufacturer number: 10.05.1001H
4th current transformer input: No
Current measuring channels: 3
Execution of the interface: M-BUS, Modbus RTU RS485
Quadrants: 6
Residual current inputs: None
Sampling frequency 50/60 Hz: 6.4 kHz
Supply voltage: 90 - 265V AC & 90 - 250V DC

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Tobias Schneider

Head of Product Development and Consultancy, Management Board