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參數(shù)資料
| 型號： | EM4-DINAV53ADR |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Energy Management Energy Meter with plug-in Output Modules |
| 中文描述： | 能源管理電能表與插件輸出模塊 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 211K |
| 代理商： | EM4-DINAV53ADR |
2
Specifications are subject to change without notice EM4-DINDS1003
EM4-DIN
2000 V
RMS
output to
supply input
Digital outputs
(on request)
AO2900 module
To be used as energy
retransmission, water and
gas, remote static outputs
and alarm. Three working
modes are selectable:
two pulse outputs
(kWh and kvarh);
one alarm output (kW
dmd) and one pulse
output
(kWh or kvarh);
one output remotely con-
trolled by means of the
serial port and one pulse
output
(kWh or kvarh)
Pulse outputs
Number of outputs
Number of pulses
2
From 0.01 to 100 pulses
programmable according to
the selected CT and VT ratios
Open collector (NPN transistor )
V
ON
1.2 VDC / max. 100 mA
Output type
RS422/RS485
(on request)
Type
AR2950 module
Multidrop
bidirectional (static
and dynamic variables)
2 or 4 wires, max. distance
1200m, termination directly
on the module
255, selectable by key-pad
MODBUS/J BUS
Connections
Addresses
Protocol
Data (bidirectional)
Dynamic (reading only)
Phase and system variables:
see table “Display pages”
All the programming data,
reset of energy, activation of
static output.
Stored energy (EEPROM)
max. 99.999.999 kWh/kvarh
1 start bit, 8 data bit,
no parity, 1 stop bit
9600 bit/s
By means of optocouplers,
2000 V
output
to measuring inputs
Static (writing only )
Data format
Baud-rate
Insulation
Number of inputs
Current
Voltage
Accuracy
(display, RS485)
3
4
Ib: 5A, Imax: 10A
Ib: 20A, Imax:90A
Un: see “Range code” on
previous page
from 0.003Ib to 0.2Ib:
±(0.5%RDG +3DGT)
from 0.2Ib to Imax:
±(0.5%RDG +1DGT)
in the range Un:
±(0,5% RDG + 1DGT)
±0.1% RDG (50 to 60 Hz)
Current
Voltage
Frequency
Active power
(@ 25°C ± 5°C, R.H.
≤
90%)
±(1% RDG +1DGT). PF 1,
0.1Ib to Imax, in the Un range;
PF 0.5L, PF 0.8C, 0.2Ib to
Imax, in the Un range
Energies
(@ 25°C ± 5°C, R.H.
≤
90%)
Class 1 acc. to
EN61036
Class 2 acc. to EN61268
Ib: 5A, Imax: 10A
0.1Ib: 500mA,
Start up current: 20mA
Un: see table “range code”
Ib: 20A, Imax: 90A
0.1Ib: 2A,
Start up current: 80mA
Un: see table “range code”
Acc. to EN61036, EN61268
<1% (3
rd
harmonic: 10%)
< 0.5% (referred to Un)
0 (up to 0.5 mT)
< 1%
0
Additional errors
Wave form
Voltage asymmetry
Magnetic induction
HF Electromagnetic fields
Operation of accessories
Temperature drift
Sampling rate
Display
Type
Instantan. variables read-out
Energies
≤
200ppm/°C
1000 samplings/s @ 50Hz
Back-lighted LCD
3
1
/
2
DGT
Total: 8 DGT + 7
1
/
2
DGT;
Partial: 8 DGT + 7
1
/
2
DGT;
Max. 1999 (99999999), Min. 0
Power, energy.
TRMS measurements of
distorted wave forms.
Direct
Max. and Min. indication
Measurements
Coupling type
Crest factor
Ib 5A
Ib 20A
Current overload
5(10) A, for 10ms
5(10) A, for 500ms
5(10) A, permanent
20(90) A, for 10ms
20(90) A, permanent
Voltage overload
Permanent
For 1s
Input impedance
400
V
L-L
(
AV1-AV5-AV9)
208V
L-L
(
AV0-AV4-AV8-AV2)
660V
L-L
(
AV3-AV7)
100V
L-L
(
AV6)
5(10) A (AV4-AV5-AV6-AV7)
20(90) A (AV0-AV1-AV3-AV8-AV9) < 4VA
20(90) A (AV2)
Frequency
≤
3 (15A max. peak)
≤
6 (127A max. peak)
300A max, @ 50Hz
200A max, @ 50Hz
10A, @ 50Hz
2700A max, @ 50Hz
90A, @ 50Hz
1.2 Un
2 Un
> 720K
> 720K
> 1.97M
> 400K
< 0.3VA
< 4VA
50 to 60 Hz
Interface module specifications
Input specifications
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| EM4-DINAV53BDR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Energy Management Energy Meter with plug-in Output Modules |
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| EM4-DINAV53BXR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Energy Management Energy Meter with plug-in Output Modules |
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