The PMC-220 Single-Phase NMI Approved Multifunction Meter is CET’s latest offer for the low voltage energy metering market featuring DIN rail mount, compact construction, 63A direct current input and high accuracy measurements. The PMC-220 complies with the IEC 62053-21 Class 1 kWh Accuracy Standard. With the standard RS485 port and Modbus RTU protocol, the PMC-220 becomes a vital component of an intelligent, multifunction monitoring solution for any Energy Management Systems.

Product Key Features
  • IEC 62053-21: 2020 Class 0.5 Compliant and NMI M6-1 Class 1 Certified
  • Direct Input up to 63A without external CT
  • Low Starting Current @ 20mA
  • Multifunction measurements
  • Voltage, Current, kW, kvar, kVA, PF and Frequency
  • kWh and kvarh Imp/Exp/Tot/Net and kVAh
  • Device Operating Time (Running Hour)
  • Front Panel & Communication Programming Counters
  • 8-digit Multifunction LCD Display
  • Self-powered, no external control power required
  • kWh LED Pulse Output
  • Solid State Energy Pulse Output @ 1000 imp/kxh
  • Standard RS-485 port with Modbus RTU support
  • Easy installation with DIN-Rail mounting, no tools required
Typical Applications
  • DIN rail mount energy metering a 2 wire Single-Phase Circuit
  • NMI compliant Energy Management