Technical data
Voltage [V]
Voltage range
Power consumption of
voltage circuits
Current [A]:
- Base (I
)
base
- Max (I
)
max
- Transitional (I
)
tr
- Reference (I
)
ref
- Rated (I
)
n
- Minimum (I
)
min
- Start (I
)
start
Power consumption of
current circuits
Frequency [Hz]
Current transformer ratio
Standards
Direct connected meter
Nominal voltage: 3x220(380)...3x240(415), 4-wire
-20% to +15% of nominal voltage
< 1 VA and 1 W per phase
5
65
0.5
5
0.25
< 0.02
< 1 VA per phase
• IEC 62052-11 – common requirements
• IEC 62053-21 – active energy meters, class 1 and 2
• IEC 62053-31, DIN 43864 (S0) – pulse output
• Measurement instrument directive (MID) class A,
electrical and mechanical environmental class E2 and M2
• EN 50470-1 – common requirements
• EN 50470-3 – active energy meters, class A
16
Transformer connected meter
10
0.25
5
5
0.2
< 0.01
< 0.02 VA per phase
50/60 ±5%
5/5, 75/5, 100/5, 150/5, 200/5, 250/5,
300/5, 400/5, 500/5, 600/5, 700/5, 750/5,
800/5, 900/5