IEL d.o.o.
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MT-10SX Measuring Terminal

Measuring terminal for metering, monitoring, control and analysis of electrical quantities in LV and MV installations.

The MT-10SX measuring terminal is intended for metering, monitoring, control and analysis of electrical quantities in LV and MV installations, distribution substations and industrial substations. It replaces more than 50 conventional measuring instruments and transducers, while also supporting voltage and current distortion analysis.

  • Measurement and analysis

    True RMS measurement of voltages, currents and P, Q, S powers with 0.5% accuracy, including THD and harmonics up to the 15th harmonic.

  • Recording and memory

    Built-in 2 MB memory for recording peak, average and minimum values, plus daily, monthly and yearly logs with time stamps.

  • Tariff energy processing

    Active and reactive energy registration by tariffs (up to three tariffs) and total, using tariff input signals or software-defined intervals.

  • Digital inputs and outputs

    Four digital inputs and four digital outputs, with two pulse outputs and two relay outputs.

  • Supervisory system communication

    RS485, optical or Ethernet communication for online access to measured and recorded data.

  • Optional features

    Temperature measurement as an option.

U, I, P, Q, S measurement accuracy
0.5% (true RMS)
Harmonic analysis
THD and current/voltage harmonics up to the 15th harmonic
Memory
2 MB
Tariffs
Up to three tariffs and total (option)
Digital inputs/outputs
4 DI + 4 DO
Pulse and relay outputs
2 pulse outputs + 2 relay outputs
Communication
RS485, optical or Ethernet
Mounting
Compact dimensions according to DIN 43700
  • MODBUS RTU
  • MODBUS TCP
  • PROFIBUS
  • DIN 43700

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