Datasheet

Specifications are subject to change without notice EM24 DIN DS 260315 9
EM24 DIN
Output Model Note
Open collector output “AV9” models with “O2” option
The meter works even if up to two voltages “phase
to neutral” are missing or if one voltage “phase to
phase” is missing.
Relay output “AV9” models with “R2” option
The neutral wire has always to be available. The
meter works even if “Phase 3” is missing but,
mandatorily, both “phase 1” and “Phase 2” have to
be available.
RS485 and M-bus ports “AV9” models with “IS” and “M1” options
Dupline port “AV2” model with “DP” option
The meter works even if up to two voltages “phase
to neutral” are missing or if one voltage “phase to
phase” is missing.
Relay output “AV2” model with “R2” option
RS485 and M-bus ports “AV2” model with “IS” and “M1” options
Working mode notes (only „Self power supply‰ version)
Accuracy (According to EN50470-3 and EN62053-23)
kWh, accuracy (RDG) depending on the current
Percentage error limits for class index B
10A (I
max
)
65A (I
max
)
10A (I
max
)
65A (I
max
)
5A (I
n
)
10A (I
ref
)
5A (I
n
)
10A (I
ref
)
0.25A (I
tr
)
1A (I
tr
)
0.25A (I
tr
)
1A (I
tr
)
0.05A (I
min
)
0.5A (I
min
)
Accuracy limits (Active energy)
Start-up current: 10mA (AV5-6), 40mA (AV2-9)
kvarh, accuracy (RDG) depending on the current
Error
Accuracy limits (Reactive energy)
Start-up current: 10mA (AV5-6), 40mA (AV2-9)
PF=1
PF=L0.5
or C0.8
10A (I
max
)
65A (I
max
)
10A (I
max
)
65A (I
max
)
5A (I
n
)
10A (I
b
)
5A (I
n
)
10A (I
b
)
0.25A
1A
0.5A
2A
0.1A
0.5A
0.25A
1A
sinφ=1
sinφ=0.5
+1%
0%
+1,5%
-1%
-1,5%
+2%
0%
+2,5%
-2%
-2,5%