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參數資料
| 型號： | EM11DIN |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Energy Management Energy Analyzer |
| 中文描述： | 能源管理能源分析儀 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 217K |
| 代理商： | EM11DIN |
Specifications are subject to change without notice EM11DINDS200906
1
Class 1 (kWh) according to EN62053-21
Class 2 (kvarh) according to EN62053-23
Accuracy ±0.5 RDG (current/voltage)
Energy analyzer
Instantaneous variables readout: 4 DGT
Energies: 5+1 DGT
Instantaneous
variables: V, A, W, Wdmd, Wdmd max, var,
PF, Hz
Single phase variables: VLL, VLN, A, VA, W, var, PF
Energy measurements: total kWh and kvarh
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
1 alarm output on request
MID “annex MI-003” (Measuring Instruments Directive)
compliant
Product Description
One-phase energy analyzer
with built-in configuration
push button and LCD data
displaying; particularly indi-
cated for active and reactive
energy metering and for cost
allocation. Housing for DIN-
rail mounting, IP40 (front)
protection
degree.
Direct
Energy Management
Energy Analyzer
Type EM11 DIN
connection
Moreover the meter can be
provided with either pulse
output proportional to the
active energy being mea-
sured or alarm control on
the available instantaneous
variables.
up
to
32A.
Model
Range code
System
Power supply
Output
Option
How to order
EM11 DIN AV8 1 X O1 X
Type Selection
Range code
AV7:
120V
LN
AC - 5(32)A
(**)
(direct connection)
230V
LN
AC - 5(32)A
(*)
(direct connection)
AV8:
Option
X:
None
(*)
System
1:
1-phase
Output
XX:
O1:
None
(**)
Pulse type (open col-
lector output)
(*)
Alarm type (relay out-
put)
(*)
Buzzer output
(**)
R1:
B1:
Power supply
X:
Self power supply
(from 48 to 62Hz).
The instrument
works on the range
from -20% to +20%
of the measuring
input nominal volt-
age.
(*)
as standard.
(**)
on request.
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)
AV7 model
Ib: 5A, Imax: 32A;
Un: 120VLN (-20% +20%)
Ib: 5A, Imax: 32A;
Un: 230VLN (-20% +20%)
From 0.04Ib to 0.2Ib:
±(0.5% RDG +3DGT)
From 0.2Ib to Imax:
±(0.5% RDG +1DGT).
In the Un range: ±(0.5%
RDG +2DGT)
±0.1Hz (48 to 62Hz)
AV8 model
Current
Voltage
Frequency
Active power
Reactive power
Active energy
±(1%RDG +2DGT)
±(2%RDG +2DGT)
Class 1 according to
EN62053-21 and MID
Annex MI-003 Class B.
Class 2 according to
EN62053-23.
Ib: 5A, Imax: 32A,
0.1 Ib: 0.5A
20mA
Reactive energy
Reference values
Start up current:
Energy additional errors
Influence quantities
According to EN62053-21,
EN62053-23
≤
200ppm/°C
1600 samples/s @ 50Hz
1900 samples/s @ 60Hz
Temperature drift
Sampling rate
Input specifications
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