ComatReleco AG

Monitoring Relay MRx

The MRx line includes monitoring devices for single and threephase loads. MRx can supervise current, voltage, apparent
power, active power, frequency and cosPhi as well as ΔPhi (phase sequence) in the three-phase version. All units are
designed for universal voltage. Thus, there is no need to differ between AC and DC power, neither in power supply nor in the
measured values.

  • Electrical relays
  • Parts of electricity distribution or control apparatus
  • Swissrail Industry Association
  • Taubenstrasse 32
  • CH-3011 Bern

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