ETC2 EM10DINAV81X01 Energy management energy meter Datasheet

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 (voltages/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 EM10 DIN AV8 1 X O1 X
One-phase energy meter
with LCD data displaying;
indicated for active energy
metering. Housing for DINrail 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.
Model
Range code
System
Power supply
Output
Option
Range code
System
Power supply
Output
AV7:
1:
X:
XX:
O1:
Type Selection
AV8:
120VLN AC - 5(32)A (**)
(direct connection)
230VLN AC - 5(32)A (*)
(direct connection)
(*) as standard.
(**) on request.
1-phase
Option
X:
P:
None (*)
PTB approval
Self power supply
(from 48 to 62Hz).
The instrument
works on the range
from -20% to +20%
of the measuring
nominal input
voltage.
None (*)
Pulse type (open collector output) (*)
Input specifications
Rated inputs
Current range (by shunt)
Voltage range
System: 1
AV7 and AV8: 5(32)A
AV7: 120 VLN AC
AV8: 230 VLL AC
Accuracy (Display)
(@25°C ±5°C, R.H. ≤60%, 48 to 62Hz)
Ib: 5A, Imax: 32A;
AV7 model
Un: 120VLN (-20% +20%)
AV8 model
Ib: 5A, Imax: 32A;
Un: 230VLN (-20% +20%)
Active energy
Reference values
Start up current:
Energy additional errors
Influence quantities
Temperature drift
Sampling rate
Class 1 according to
EN62053-21 and MID
Annex MI-003 Class B.
Ib: 5A, Imax: 32A,
0.1 Ib: 0.5A
20mA
According to EN62053-21,
EN62053-23
≤200ppm/°C
1600 samples/s @ 50Hz
1900 samples/s @ 60Hz
Specifications are subject to change without notice
Display
Type
Energie indication
LEDs
Measurements
Method
Coupling type
Crest factor
Current Overload
Continuous
For 10ms
Voltage Overload
Continuous
For 500ms
Input impedance
120VL-N (AV7)
230VL-N (AV8)
5(32) A (AV7-AV8)
Frequency
EM10DINDS270906
1 line (max: 5+1 DGT)
LCD, h 7mm
Total: 5+1 DGT
Red LED (Energy consumption), 1000 pulses/kWh
(Max Frequency 16 Hz)
according to EN62053-11
kWh from 0,0 to 99999,9
TRMS measurements of
distorted wave forms
Direct
Ib 5A ≤4 (45A max. peak)
32A, @ 50Hz
960A, @ 50Hz
1.2 Un
2 Un
>720KΩ
>720KΩ
< 0.5VA
48 to 62 Hz
1
EM10 DIN
Output specifications
Digital output
Number of outputs
Type
Signal
Pulse duration
(on request)
1
Open collector,
1000 pulses/kWh.
VON 1.2 VDC/ max. 100 mA
VOFF 30 VDC max.
≥100ms < 120msec (ON),
Insulation
≥120ms (OFF), according
to EN62052-31
By means of optocouplers,
4000 VRMS output to
measuring inputs
General specifications
Operating temperature
Storage temperature
Installation category
Insulation (for 1 minute)
Dielectric strength
CMRR Noise rejection
EMC
Electrostatic discharges
Immunity to irradiated
electromagnetic fields
Burst
Immunity to conducted
disturbances
-25°C to +55°C (13°F to
131°F) (R.H. from 0 to 90%
non-condensing @ 40°C)
according to EN62053-21
and EN62053-23
-30°C to +70°C (22°F to
140°F) (R.H. < 90% noncondensing @ 40°C)
according to EN62053-21
and EN62053-23
Cat. III (IEC60664,
EN60664)
4000 VRMS between measuring inputs and digital
output (O1).
4000 VRMS for 1 minute
100 dB, 48 to 62 Hz
According to EN62052-11
8kV air discharge;
Test with applied current:
10V/m from 80 to 2000MHz;
Test without any applied
current: 30V/m from 80 to
2000MHz;
On current and voltage
measuring input circuits:
4kV
Surge
Radio frequency suppression
Standard compliance
Safety
Metrology
Pulse output
Approvals
Connections
Cable cross-section area
DIN Housing
Dimensions (WxHxD)
Material
Mounting
Protection degree
Front
Screw terminals
Weight
On current and voltage
measuring input circuits:
4kV;
According to CISPR 22
IEC60664, IEC61010-1
EN60664, EN61010-1
EN62052-11
EN62053-21, EN62053-23.
MID ”annex MI-003”
DIN43864, IEC62053-31
CE, PTB (Revenue
Approvals)
Screw-type
Min. 2.5 mm2, Max. 10 mm2
(measuring inputs);
Other terminals: 1.5 mm2
Min./Max. screws tightening torque: 1 Nm / 4 Nm
17.5 x 90 x 67.5 mm
Nylon PA66,
self-extinguishing: UL 94 V-0
DIN-rail
IP40
IP20
Approx. 100 g (packing
included)
10V/m from 150KHz to
80MHz
Power supply specifications
Self supplied version
2
120VLN, 230 VLN (-20%
+20%) 48-62Hz
Power consumption
≤ 3VA
Specifications are subject to change without notice
EM10DINDS061106
EM10 DIN
MID “Annex MI-003” compliance
Accuracy
0.9 Un ≤ U ≤ 1.1 Un;
0.98 fn ≤ f ≤ 1.02 fn;
fn: 50 or 60Hz;
cosϕ: 0.5 inductive to
0.8 capacitive.
Class B
I st: 0.025A;
I min: 0.32A;
I tr: 0.64A;
I max: 32A.
Used calculation formula
Operating temperature
EMC compliance
-25°C to +55°C (13°F to
131°F) (R.H. from 0 to 90%
non-condensing @ 40°C)
E2
Accuracy
Energy metering
kWh, accuracy (RDG) depending on the current
Error
+1.5%
+1%
0%
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
-1%
-1.5%
PF=1
0.10A
(0.02Ib)
0.25A
(0.05Ib)
PF=L0.5
or C0.8
0.25A
(0,05Ib)
0.5A
(0,1Ib)
5A (Ib)
32A (Imax)
5A (Ib)
32A (Imax)
Class 1 accuracy limits (Active energy)
5(32)A Start-up current: 20m
Insulation between inputs and outputs
Measuring inputs
Open collector output
AC self-power supply
-
4kV
0kV
Open collector output
4kV
-
4kV
AC self-power supply
0kV
4kV
-
Measuring inputs
Specifications are subject to change without notice
EM10DINDS270906
3
EM10 DIN
Wiring diagram and open collector output (O1)
1-phase connection
Fig. 1
Fig. 2
1 open collector output
VDC
VDC
EM10-DIN
VDC Reference
NOTE: The 3 and 4 terminals, in the instrument, are
wired together
GND Reference
The load resistances (RC) must be designed so that the close
contact current is lower than 100mA; the VDC voltage must be
lower than or equal to 30VDC.
Frontal panel description
1
1. Display
LCD-type with energy indication.
2. LED
Red LED to show the consumed energy.
2
Dimensions and panel cut-out
45.5mm
45mm
90mm
18mm
44mm
67.5mm
4
17.5 +0.5/-0mm
Specifications are subject to change without notice
EM10DINDS061106
Similar pages