Energy Management
Energy Meter
Type EM10 DIN
• Class 1 (kWh) according to EN62053-21
• Energy meter
• Energy: 5+1 DGT
• Energy measurements: total kWh
• TRMS measurements of distorted sine waves (volt-
ages/currents)
• Self power supply
• Dimensions: 1-DIN module
• Protection degree (front): IP40
• 1 pulse output on request
• MID “annex MI-003” (Measuring Instruments Directive)
compliant
Product Description
How to order
Model
Range code
System
Power supply
Output
EM10 DIN AV8 1 X O1 X
One-phase energy meter
with LCD data displaying;
indicated for active energy
metering. Housing for DIN-
rail mounting, IP40 (front)
protection degree. Direct
connection up to 32A.
Moreover the meter can be
provided with pulse output
proportional to the active
energy being measured.
Option
Type Selection
Range code
System
Power supply
Output
AV7: 120VLN AC - 5(32)A (**)
(direct connection)
AV8: 230VLN AC - 5(32)A (*)
(direct connection)
1:
1-phase
X:
Self power supply
(from 48 to 62Hz).
The instrument
works on the range
from -20% to +20%
of the measuring
nominal input
XX:
O1:
None (*)
Pulse type (open col-
lector output) (*)
Option
(*) as standard.
(**) on request.
X:
P:
None (*)
PTB approval
voltage.
Input specifications
Rated inputs
Current range (by shunt)
Voltage range
System: 1
Display
1 line (max: 5+1 DGT)
LCD, h 7mm
Total: 5+1 DGT
AV7 and AV8: 5(32)A
AV7: 120 VLN AC
AV8: 230 VLL AC
Type
Energie indication
LEDs
Red LED (Energy con-
Accuracy (Display)
sumption), 1000 pulses/kWh
(Max Frequency 16 Hz)
according to EN62053-11
(@25°C 5°C, R.H. ≤60%, 48 to 62Hz)
AV7 model
Ib: 5A, Imax: 32A;
Un: 120VLN (-20% +20%)
Ib: 5A, Imax: 32A;
Un: 230VLN (-20% +20%)
Measurements
kWh from 0,0 to 99999,9
TRMS measurements of
distorted wave forms
Direct
AV8 model
Method
Coupling type
Crest factor
Current Overload
Continuous
For 10ms
Voltage Overload
Continuous
For 500ms
Input impedance
120VL-N (AV7)
230VL-N (AV8)
Active energy
Class 1 according to
EN62053-21 and MID
Annex MI-003 Class B.
Ib: 5A, Imax: 32A,
0.1 Ib: 0.5A
Ib 5A ≤4 (45A max. peak)
32A, @ 50Hz
960A, @ 50Hz
Reference values
Start up current:
Energy additional errors
Influence quantities
20mA
1.2 Un
2 Un
According to EN62053-21,
EN62053-23
≤200ppm/°C
1600 samples/s @ 50Hz
1900 samples/s @ 60Hz
>720KΩ
>720KΩ
< 0.5VA
Temperature drift
Sampling rate
5(32) A (AV7-AV8)
Frequency
48 to 62 Hz
Specifications are subject to change without notice EM10DINDS270906
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