Complaint
ADW series rail type multi-loop power meters are mainly used for measuring the full electric parameters of multiple three-phase circuits, up to four three-phase loop current inputs can be connected simultaneously. It can measure voltage and current, power, power factor, phase angle, unbalance, harmonic and other parameters.
| ADW200 | ADW210 | ADW220 |
| MK | MTL | AWT100 |
| 12 Channels DI + 4 Channels DO | 12 External NTC Temp. Measurement; 4 Channels Residual Current Measurement | Downlink RS485; Uplink 4G, 2G, NB, Lora, LoraWAN, Ethernet, WiFi, GPS, Profibus |
| Auxiliary power | AC/DC 85~265V; Consumption≤10VA; | |
Input
| Frequency | 45~65Hz; |
Voltage | AC 3×220V/380V; Overload: 1.2 times of rated value (continuous); 2 times of rated value / 1s; Power consumption: ≤ 0.5VA; | |
Current | AC 5A,100A,400A,600A;(External opening transformer); Power consumption: ≤ 0.5VA; Overload: 1.2 times of rated value (continuous); 10 times of rated value / 1s; | |
Measurement accuracy | Frequency 0.05Hz, voltage,current Class 0.5; 2-31st harmonic accuracy: ± 1%; Active electric energy level 1, reactive electric energy level 2; | |
Features | Pulse output | Output mode: optocoupler pulse with open collector; |
| Communication | RS485, Modbus-RTU; Baud rate 1200~38400; | |
| Switching Input | Dry contact input, Built-in power supply; | |
| Switching Output | Output mode: Relay normally open contact output; contact rating: AC 250V/3A DC 30V/3A; | |
Split-core 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 |
