Multifunction Network Parameter Meters RMM-483-05

Multifunction Network Parameter Meters RMM-483-05

Multifunction Network Parameter Meters with LCD for monitoring True RMS parameters, suitable for EMS applications. Compatible with 1- and 3-phase networks.

Technical info

Multifunction Network Parameter Meters with LCD for monitoring True RMS parameters, suitable for EMS applications

Main Advantages:

  • Compatible with systems: single-phase 2-wire, three-phase 3-wire, three-phase 4-wire
  • Voltage measurement: 35…600 V AC (L-L)
  • Measurement of maximum/minimum power demand, imported/exported energy
  • %THD up to 31st harmonic level • Accuracy class 0.5S
  • RS-485 communication, Modbus RTU protocol

Features of RMM-483-05 Meters:

  • True RMS 3Ø (voltage, current)
  • 3Ø power (active, reactive, apparent)
  • Energy (active, reactive, apparent) (import/export)
  • Maximum/minimum current & power demand
  • 3Ø power factor (average, individual, displacement & True PF)
  • Cybersecurity: supports RS-485 disabling
  • RPM (monitors generator speed)
  • On-site firmware upgrade via communication
  • % voltage and current unbalance
  • Self-test mode
  • Modbus RTU communication (RS-485)
  • Suppression current
  • Built-in real-time clock (RTC)
  • %THD up to 31st harmonic level
  • Neutral current
  • DG detection