● Rated Current: AC5A, 100A
● Rated Voltage: 3x220V/380V AC (3P4W)
● Measure up to 4 circuit 3 phase
● Measure all electric parameters
● RS485 interface Modbus-RTU communication
● 35mm DIN Rail Installation
● Lora (470/433MHz) wireless communication
● Split core open loop CTs, 5A / 100A/ 400A / 600A
● External function module, such as MK(switching inputs and outputs), MTL(temperature measurement and leakage current measurement), AWT100(wireless communication)
General
ADW220 series multi-loop power meter is mainly used for the measurement of all electric parameters of three-phase circuit. Colleagues can select the current input of the maximum four circuits. ADW2XX series products are connected by split core current transformer, easy to install on site, and realize remote wireless communication through wireless communication module. It has LCD display and Lora wireless capability.
Specification
Front Panel
Optional Module
● External Module (MTL): 12 External NTC Temp. Measurement; 4 Channels Residual Current Measurement
Typical Connection
Dimension
|
Current Transformer Matched with ADW2xx Series |
Dimension(mm) |
Perforation size (mm) |
|||||
| W | H | D | M | N | φ1 | φ2 | |
|
AKH-0.66/K-φ 10N |
27 |
44 |
32 |
25 |
36 |
10 |
9 |
|
AKH-0.66/K-φ 16N |
31 |
50 |
36 |
27 |
42 |
16 |
17 |
|
AKH-0.66/K-φ 24N |
39 |
71 |
46 |
36 |
52 |
24 |
23.5 |
|
AKH-0.66/K-φ 36N |
42.5 |
82 |
58 |
40 |
56 |
36 |
35 |
|
Picture of Current Transformer |
 |
||||||
Installation
Wiring
|
Specification |
3 phase 3 wires, 3 phase 4 wires |
||
|
Voltage |
Rated voltage |
3×220/380V |
|
|
Consumption |
<0.5VA(Single phase) |
||
|
Impedance |
>2MΩ |
||
|
Accuracy class |
±0.2% |
||
|
Current |
Input current |
5A |
|
|
Consumption |
<0.5VA（A phase） |
||
|
Accuracy class |
±0.2% |
||
|
Power |
Active, reactive, apparent power, ±0.5℅ |
||
|
Frequency |
45～65Hz, ±0.2% |
||
|
Temperature |
-40℃～99℃ |
||
|
Energy |
Active energy(Accuracy : class 1), reactive energy(Accuracy：class 2) |
||
|
Clock |
≤0.5s/d |
||
|
Communication |
RS485, Modbus RTU |
||
|
Relative temperature |
-25℃~+55℃ |
||
|
Relative humidity |
≤95℅(No condensation) |
||
|
Auxiliary power supply |
<10VA |
||
|
Switching |
input |
dry contact input; built-in power supply |
|
|
output |
Output mode :relay normally open contact output
Contact rating: AC 250V/3A DC
|
||
