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Multi-function meter

 

DIRIS A20 UL and CSA

For LV network
Multi-measurements  (3U, 3V, 3I, In, ΣP, ΣQ, ΣS, ΣFP and F)
Max. 4I and ΣP

+kWh and + kvarh metering
Optional modules:
1 impulse output
JBUS/MODBUS RS485 serial port

 
 

DIRIS A40 UL and CSA

For LV and HV network
Multi-measurements (3U, 3V, 3I, In, +/-3P, +/-ΣP, +/-3Q, +/-ΣQ, ΣS, 3FP, ΣFP and F)
Max. demand and last demand 4I, +/-ΣP, +/-ΣQ and ΣS,
kWh (+/-), kvarh (+/-) and kVAh metering
Programmable time meter

THD 3U, 3V, 3I and In integrated up to harmonic number 51 Optional modules:
Optional modules
2 impulse output
harmonics analysis on 3U, 3V, 3I and In for harmonics 3 to 25
2 to 6 input / output for control/command or monitoring
2 to 4 analog output
JBUS/MODBUS RS485 or Profibus DP serial port
storing of P+/P-/Q+/Q- average values over 31 or 62 days
storing of10 last voltage C18 over voltage and voltage cut-off (EN50160)

 

SOFTWARE