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參數(shù)資料
| 型號： | EM4-DINAV53AXR |
| 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)： | 3/8頁 |
| 文件大?。?/td> | 211K |
| 代理商： | EM4-DINAV53AXR |
Specifications are subject to change without notice EM4-DINDS1003
3
EM4-DIN
V
30 VDC max.
220 ms (ON),
≥
220 ms (OFF)
According to DIN43864
Pulse duration
Alarm output
Number of outputs
Alarm type
Setpoint adjustment
1
Up alarm, down alarm.
0 to 100% of the electrical
scale
0 to 100% of the electrical
scale
0 to 255 seconds
700 ms
Open collector (transistor NPN)
V
ON
1.2 VDC / max. 100 mA
V
30 VDC max.
By means of optocouplers,
2000 V
outputs to
measuring inputs,
2000 V
output to
supply input.
Insulation between the two
outputs: functional
Relay + open collector
output. Working mode like
AO2900.
One static output+one relay
output, other characteristics
like AO2900.
Only relay output, other
characteristics like AO2900.
Static type like module
AO2900;
Relay type: SPDT,
AC1, AC15: 1AAC @250VAC
2000 V
outputs to
measuring inputs,
2000 V
RMS
output to
Hysteresis
On-time delay
Response time
Output type
Insulation
AO2910 module
Pulse output
Alarm output
Output type
Insulation
supply input.
Insulation between the two
outputs: 2000 V
RMS
AQ2940 module
Four working modes are
selectable:
total and partial energy
meters (kWh and kvarh)
without the use of digital
inputs
total and partial energy
meters (kWh and kvarh)
managed by time periods
(t
-t
-t
-t
);
total energy meters
(kWh, kvarh) and total
“day-time/night” GAS
meter;
total energy meters
(kWh, kvarh), GAS
and WATER meters;
2
20Hz max.
50%
from 0,1 to 100,0 m
3
/pulse
12V < +Aux < 24VDC
Logic status:
OFF < 2V, ON > 10V
15mA max
1k
≤
1k
, close contact
≥
100k
, open contact
By means of optocouplers,
2000 V
digital inputs to
measuring inputs,
2000 V
digital inputs to
supply input.
Digital inputs
(on request)
Number of inputs
Input frequency
Duty cycle
Prescaler adjustment
Contact measur voltage
Contact measur current
Input impedance
Contact resistance
Insulation
Interface module specifications (cont.)
to 5A)
Display
Variables
Up to 4 variables per page
Page 1: k
Wh-kvarh
Page 2a:
kWh
(t
1
-t
2
-t
3
-t
4
)
kvarh
(t
1
-t
2
-t
3
-t
4
)
Page 2b:
GAS m
3
day-time tariff,
GAS m
3
night tariff
Page 2c:
H
2
Om
3
, GAS m
3
Page 3: W
L1
Page 4: W
L2
Page 5: W
L3
Page 6: W
Phase sequence, serial
communication status, wrong
connection of current
measuring inputs.
Errors
Password
Numeric code of max.
3 digits
2 protection levels of the
programming data
Password “0”, no protection
Password from 1 to 1000,
all data are protected
1
st
level
2
nd
level
Transformer ratio
CT
VT
1 to 5000
1.0 to 199.9 and 200 to 1999
Note:
The CT ratio *VT ratio
must
never exceed the
value 5000. The current
measuring inputs can
manage CT’s with a
secondary of 1A and 5A
(accuracy always refers
Softw are functions
Self supplied version
400V
L-L
(-20% +15%, 50-60Hz)
208V
L-L
(-20% +15% , 50-60Hz)
220V
(-10+15%, 50-60Hz)
Auxiliary power supply
230VAC -15 +10%, 50-60Hz
115VAC -15 +10%, 50-60Hz
48VAC; -15 +10%, 50-60Hz
24VAC; -15 +10%, 50-60Hz
18 to 60VDC; 77 to 143VDC
≤
7VA
Energy consumption
Supply specifications
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相關(guān)代理商/技術(shù)參數(shù) |
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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 |
| EM4-DINAV53CDR | 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 |
| EM4-DINAV53COR | 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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