Data in compliance with EN 62052-11:2021+A11:2022, EN 62052-31:2016-06, EN 50470-3:2022, EN 62059-32-1:2012
General characteristics
Housing
Mounting
Depth
Weight
Operating features
Connection
Storage of energy values and configuration
Tari
Approval (EN 50470-3:2022)
Connection
Reference Voltage (Un)
Nominal Current (In)
Minimum Current (Imin)
Maximum Current (Imax)
Starting Current (Ist)
External CT
Reference Frequency (fn)
Number of phases / number of wires
Certified Measures
Accuracy
- Active Energies (accord. to EN 50470-3:2022)
- Active Powers (accord. to IEC 62053-21:2020 and IEC 61557-12:2018)
- Reactive Energies (accord. to IEC 62053-23:2020)
- Reactive Power (accord. to IEC 62053-21:2020)
Supply Voltage and Power Consumption
Operating Supply Voltage range
Maximum Power Consumption (Voltage circuit)
Maximum VA burden (Current circuit) @ Imax
Voltage Input Waveform
Voltage impedance
Current impedance
Overload capability
Voltage
Current
Measuring Features
Voltage range
Current range
Frequency range
Measured Quantities
3 phases Energy calculation
Display features
Display type
Active Energy
Reactive Energy
Voltage
Current
Power factor
Frequency
Active Power
Reactive Power
Apparent Power
Display refresh period
Optical metrological LED
Front mounted red LED (meter constant)
Safety
Utilization category
Overvoltage category
Protective class
AC voltage test (EN 50470-3:2022)
Degree of pollution
Operational voltage
Impulse voltage test (Uimp)
Housing material flame resistance
Safety-sealing between upper and lower housing part
Printed circuit board flammability class
Material Group
IR Connectable Communication Modules
For communication modules
Pulse Outputs (S0 signals)
Pulse Output 1
Pulse Output 2
Pulse Rate
Pulse ON-time
Pulse ON maximum current
Pulse OFF leakage current
Isolation class
Tari
Tari 1
Tari 2
Input impedance
Environmental conditions
Storage temperature range
Operating temperature range
Mechanical environment
Electromagnetic environment
Installation
Altitude (max.)
Humidity
IP rating
Emission class compatibility CISPR 32
DIN 43880
EN 60715
to three-phase network - number of wires
Internal flash non volatile memory
for active and reactive energy
phase / neutral
phase / phase
max. CT ratio
continuous
phase / neutral
temporary (1 s)
phase / neutral
continuous
phase / phase
temporary (1 s)
phase / phase
Maximum
temporary (0.5 ms)
phase / neutral
phase / phase
LCD with backlight
7 digits + 2 decimal digits
7 digits + 2 decimal digits
3 digits + 1 decimal digit
2 digits + 2 decimal digits / 3+1 / 4+0
1 digit + 3 decimal digits with sign + capac./induc. indic.
2 digits + 2 decimal digits
2 digits + 2 decimal digits
2 digits + 2 decimal digits
2 digits + 2 decimal digits
proportional to active imp/exp Energy
acc. to IEC 62053-3
adjustable
adjustable
adjustable
adjustable
indoor only
yearly average, without condensation
on 30 days per year, without condensation
in built-in condition (front part)
terminal block
DIN
4
DIN rail
35 mm
mm
60
g
293
-
4
-
;
-
T1 ... T2 230V
-
CT /5A - CT /1A
VAC
230
VAC
400
A
1
A
0.01
A
6
A
0.002
-
10000/5 2000/1
Hz
50
-
3 / 4
kWh
→ kWh ← kWh
classe
B / 1
classe
2
V
92 ... 276 / 160 ... 480
VA / W
≤2 / 0.6
VA
≤0.2
-
AC
M
1
M
≤20
VAC
276
VAC
300
VAC
480
VAC
800
A
6
A
120
VAC
92 ... 276
VAC
160 ... 480
A
0.001 ... 6
Hz
45 ... 65
-
V, A, kWh, kvarh, PF, Hz, kW, kvar
-
WELMEC
-
7.2 +3.2
kWh
0.01 ... 99999999.9
kvarh
0.01 ... 99999999.9
V
92.0 ... 276.0
A
0.01 ... 6000
-
-1.000 ... 1.000
Hz
45.00 ... 65.00
kW
0.00 ... 1987
kvar
0.00 ... 1987
kVA
0.00 ... 1987
s
1
imp/kWh
10000
-
UC1
-
3
classe
II
kV
4
-
2
V
300
1.2/50
6.4
UL 94
classe V0
-
;
-
V1
-
IIIa
-
;
-
kWh (T1) →, kWh → , kWh →
-
kWh (T2) →, kWh ← , kvarh →
p/kWh
1 ... N (*)
(*) N - dep. on CT-ratio and Pulse on Time
ms
30 ... 100
mA
90
A
1
-
SELV circuit
-
;
VAC
230 ±20%
k
224
°C
-25 ... +70
°C
-25 ... +55
-
M1
-
E2
-
;
m
≤2000
-
≤75%
-
≤95%
-
IP51
-
IP20
classe
B
7
