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參數(shù)資料
| 型號(hào)： | EM11DINAV81XR1 |
| 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(yè)數(shù)： | 2/6頁(yè) |
| 文件大?。?/td> | 217K |
| 代理商： | EM11DINAV81XR1 |
2
Specifications are subject to change without notice EM11DINDS200906
EM11 DIN
“Measuring variables and
Min. Max. indications”)
0 to 9999s (166min)
0 to 9999s (166min)
≤
1s, set-point on-time
delay: “0 s”
4000 VRMS output to
measuring inputs
(on request)
It sounds when the alarm is
ON
Beep type 70dB
Up alarm or down alarm
kW, kWdmd, kvar, PF, A, V,
Hz
Programmable on all the
measuring range (see
“Measuring variables and
Min. Max. indications”)
programmable on all the
measuring range (see
“Measuring variables and
Min. Max. indications”)
0 to 9999s (166min)
0 to 9999s (166min)
≤
1s, set-point on-time
delay: “0 s”
On-time delay
Off-time delay
Min. response time
Insulation
Buzzer
Type
Alarm modes
Controlled variables
Set-point adjustment
Hysteresis
On-time delay
Off-time delay
Min. response time
Digital output
Number of outputs
Type
(on request)
1
Open collector, pro-
grammable from 0.001 to 1
kWh for each pulse.
V
ON
1.2 VDC/ max. 100 mA
V
30 VDC max.
≥
100ms < 120msec (ON),
≥
120ms (OFF), according
to EN62052-31
By means of optocouplers,
4000 VRMS output to
measuring inputs
(on request)
1
Reed Relay, SPST type
AC 1-5A @ 250VAC
DC 12-5A @ 24VDC
AC 15-1.5A @ 250VAC
DC 13-1.5A @ 24VDC
Up alarm or down alarm
kW, kWdmd, kvar, PF, A, V,
Hz
Programmable on all the
measuring range (see
“Measuring variables and
Min. Max. indications”)
programmable on all the
measuring range (see
Signal
Pulse duration
Insulation
Alarm output
Number of outputs
Type
Alarm modes
Controllod variables
Set-point adjustment
Hysteresis
Output specifications
Display
Type
Instantaneous variables read-out
1 line (max: 5+1 DGT)
LCD, h 7mm
4 DGT (V and A)
3 DGT (W, var, Wdmd,
Wdmd max, Hz, PF)
Max. 9 999;
Min. 0 (0.0)
Total: 5+1 DGT
Red LED (Energy con-
sumption), 1000 pulses/kWh
(Max Frequency 16 Hz)
according to EN62053-11
See “Measuring variables
and Min. Max. indications”
TRMS measurements of
distorted wave forms
Direct
Min. Max. indication
Energies
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
Key-pad
Ib 5A
≤
4 (45A max. peak)
32A, @ 50Hz
960A, @ 50Hz
1.2 Un
2 Un
>720K
>720K
< 0.5VA
48 to 62 Hz
1 push-button for variable
selection and programming
of the instrument working
parameters
Input specifications
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