
4
Specifications are subject to change without notice EM4-DINDS1003
EM4-DIN
Variables that can be displayed
No
1
st
variable
1
kWh
2a
kWh (t
1
or t
1
-t
2
-t
3
-t
4
)
2b
Day-time GAS m
3
2c
H
2
O m
3
3
4
5
6
W
dmd
7
Display of the serial communication status, phase sequence, wrong connection of current measuring inputs
2
nd
variable
kvarh
kvarh (t
1
or t
1
-t
2
-t
3
-t
4
)
Night GAS m
3
GAS m
3
Notes
Depending on the type of selection you have chosen.
For the energy it is possible to choose the following operating mode:
t
1
partial meters or t
1
-t
2
-t
3
-t
4
multitariffselection
W
L1
W
L2
W
L3
dmd = demand (integration time selectable from 1 to 30 min.)
Display pages
Pulse voltage (1.2/50μs)
Standards
Safety
Metrology
8kV (EN61000-4-5)
IEC60664-1
Energy measurements:
EN61036, EN61268.
DIN43864
CE
Screw-type,
4 mm
2
Screw-type,
6 mm
2
/ 35 mm
2
Pulse output
Approvals
Connections 5(10) A
Cable cross-section area
Connections 20(90) A
Min./
Max. cable cross-section area
Min./Max. screws tightening torque 2 Nm / 6 Nm (90A inputs)
Housing
Dimensions
Material
162.5 x 90 x 63 mm
ABS, NORYL, PC
self-extinguishing: UL 94 V-0
DIN-rail and wall
Front: IP40
Connections: IP20
800 g approx. (packing included)
Mounting
Degree of protection
Weight
Operating
temperature
0 to +55°C
(R.H. < 90% non-condensing
40°C)
-20 to +60°C
(R.H. < 90% non-condensing
40°C)
Cat. III (IEC60664)
2000 V
RMS
between all inputs
/
outputs to earth
4000 V
RMS
for 1 minute
Storage
temperature
Installation category
Insulation
Dielectric strength
Noise rejection
CMRR
EMC
Burst
Immunity to irradiated
electromagnetic fields
100 dB, 48 to 62 Hz
4kV/level 4 (EN61000-4-4)
10V/m 26-1000MHz
(EN61000-4-3)
15kV (EN61000-4-2)
according to CISPR 14
and CISPR 22
Electrostatic discharges
Radio frequency emissions
General Specifications
System variables
Equivalent system voltage
System reactive power
System active power
System apparent power
System power factor
(TPF)
Used calculation formulas
Phase variables
Instantaneous effective voltage
Instantaneous active power
Instantaneous power factor
(TPF)
Instantaneous effective current
Instantaneous apparent power
Instantaneous reactive power
Consumption recording
Note:
i = phase (L1, L2 or L3)
P = active power
Q = reactive power
t
, t
= starting and ending time
points of consumption recording
n = time unit
t= time interval of consumption
recording
n
, n
= starting and ending discrete
time points of consumption recording
Note:
RS422/RS485 “dynamic data”. The variables transmitted are the ones listed in
sheet except for: THD
A
, THD
V
, A max, W
dmd
max, and VA
dmd
max.