Carlo Gavazzi EM24 DIN Rail Energy Analyser

Three-phase energy analyzer with built-in configuration joystick and LCD data displaying; particularly indicated for active and reactive energy metering and for cost allocation. Housing for DIN-rail mounting with IP50 (front) protection degree.

Moreover the meter can be provided with digital outputs that can be either for pulse proportional to the active and reactive energy being measured or for alarm outputs. In alternative the RS485 communication port and 3 digital inputs or Dupline port and 3 digital inputs are available as an option.

Specifications -

•  Class 1 (kWh) according to EN62053-21
•  Class B (kWh) according to EN50470-3
•  Class 2 (kvarh) according to EN62053-23
•  Accuracy ±0.5 RDG (current/voltage)
•  Energy analyzer
•  Instantaneous variables readout: 4 DGT
•  Energies/gas/water readout: 7+1 DGT
•  System variables: VLL, VLN, Admd max, VA, VAdmd, VAdmd max, W, Wdmd, Wdmd max, var, PF, Hz, Phase-sequence.
•  Single phase variables: VLL, VLN, A, VA, W, var, PF
•  Energy measurements: total and partial kWh and kvarh or based on 4 different tariffs; single phase measurements
•  Gas, cold water, hot water, kWh remote heating measurements
•  Hour counter (6+2 DGT)
•  TRMS measurements of distorted sine waves (voltages/currents)
•  Self power supply (AV0-AV2-AV9 inputs)
•  Auxiliary power supply (AV5-AV6 inputs)
•  3 digital inputs for tariff selection, DMD synch or gas/ water (hot-cold) and remote heating metering (on request)
•  2 digital outputs for pulses or for alarms or as a mix of them (on request)
•  Dimensions: 4-DIN modules
•  Protection degree (front): IP50