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Specifications are subject to change without notice
EM10DINDS270906
3
EM10 DIN
Used calculation formula
Energy metering
Where:
i= considered phase (L1)
P= active power;
t1, t2 =starting and ending time points
of consumption recording;
n= time unit;
∆t= time interval between two
successive power consumptions;
n1, n2 = starting and ending discrete
time points of consumption recording
MID “Annex MI-003” compliance
Accuracy
0.9 Un
≤ U ≤ 1.1 Un;
0.98 fn
≤ f ≤ 1.02 fn;
fn: 50 or 60Hz;
cos
ϕ: 0.5 inductive to
0.8 capacitive.
Class B
I st: 0.025A;
I min: 0.32A;
I tr: 0.64A;
I max: 32A.
Operating temperature
-25°C to +55°C (13°F to
131°F) (R.H. from 0 to 90%
non-condensing @ 40°C)
EMC compliance
E2
Insulation between inputs and outputs
Measuring inputs
Open collector output
AC self-power supply
Measuring inputs
-
4kV
0kV
Open collector output
4kV
-
4kV
AC self-power supply
0kV
4kV
-
kWh, accuracy (RDG) depending on the current
Error
32A (Imax)
32A (Imax)
5A (Ib)
5A (Ib)
0.25A
(0,05Ib)
0.5A
(0,1Ib)
0.10A
(0.02Ib)
0.25A
(0.05Ib)
Class 1 accuracy limits (Active energy)
5(32)A Start-up current: 20m
PF=1
PF=L0.5
or C0.8
+1%
0%
+1.5%
-1%
-1.5%
Accuracy