Multi-loop Energy Meter DTSD1352-4S for Tower Base Station
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General
DTSD1352-4S series DIN-rail type multi-circuit power meter is mainly used for the full electric parameter measurement of multiple circuits, and can be connected to the current input of 4 three-phase circuits or 12 single-phase circuits at the same time. It can measure parameters such as voltage and current, power, power factor, phase angle, unbalance, and harmonics.
Function
Rated Voltage
AC 3x220V/380V
Rated Current
Secondary input rated current: 50mA
Rated Frequency
45~65Hz
Accuracy
Class 1
Communication
RS485, MODBUS-RTU
Baud Rate
1200~38400bps
Installation
Din rail 35mm
Dimension (L*W*H)
87.8*72*71.5mm
Dimension
Shape Dimension（mm） |
Rail Dimension（mm) |
Tolerance（mm） |
|||
Length |
Width |
Heigth |
With terminal length |
||
87.8 |
72 |
71.5 |
97.7 |
35 |
±1 |
Matching Transformers
The current transformer is a crystal head interface, the primary side current is 50A-600A . If the current transformer is different, the customer can modify the current transformation ratio through the instrument interface or communication according to the actual use.
Type |
Ratio |
Line Length |
Accuracy |
Installation Method |
AKH-0.66/W-9NY 50A/20mA |
50A/20mA |
（1+0.2）m |
0.2 class |
Closed type, crystal head interface |
AKH-0.66/K-Φ10N 50A/20mA |
50A/20mA |
（1+0.2）m |
0.5 class |
Open type, crystal head interface |
AKH-0.66/W-12NY 100A/50mA |
100A/50mA |
（1+0.2）m |
0.2 class |
Closed type, crystal head interface |
AKH-0.66/K-Φ16N 100A/50mA |
100A/50mA |
（1+0.2）m |
0.5 class |
Open type, crystal head interface |
AKH-0.66/W-20Y 200A/50mA |
200A/50mA |
（1+0.5）m |
0.2 class |
Closed type, crystal head interface |
AKH-0.66/K-Φ24N 200A/50mA |
200A/50mA |
（1+0.5）m |
0.5 class |
Open type, crystal head interface |
AKH-0.66/W-30NY 250A/50mA |
250A/50mA |
（1+0.5）m |
0.2 class |
Closed type, crystal head interface |
AKH-0.66/K-Φ24N 250A/50mA |
250A/50mA |
（1+0.5）m |
0.5 class |
Open type, crystal head interface |
AKH-0.66-TD-Φ60-NY |
400A/50mA |
（1+0.5）m |
0.2 class |
Closed type, crystal head interface |
AKH-0.66/K-Φ36N 400A/50mA |
400A/50mA |
（1+0.5）m |
0.5 class |
Open type, crystal head interface |
AKH-0.66-TD-Φ60-NY |
600A/50mA |
（1+0.5）m |
0.2 class |
Closed type, crystal head interface |
AKH-0.66/K-Φ36N 600A/50mA |
600A/50mA |
（1+0.5）m |
0.5 class |
Open type, crystal head interface |
Wiring
Application
Packing&delivery
