ADF400L Multi Channel Meter
ADF400L Multi Channel Energy Meter
ADF400L Multi Channel Energy Meter
● Application: HVAC, Switchgear Cabinet
● Monitoring: Up to 36 Circuits 1-phase or 12 Circuits 3-phase or Mixed
● Measurement: 1-phase&3-phase kWh (Class 0.5S), kVarh, Active Power, Reactive Power, Current, Voltage and etc
● Rated Voltage: 3x220/380V (50Hz)
● Rated Current: 80A AC (direct connection); 3x1(6)A AC (via CTs)
● Communication (Main Body): RS485 (MODBUS-RTU); Ethernet(Modbus-TCP);
● Remote Control: DO&DI
● Installtion: 35mm DIN Rail
● Power Supply: 3*220/380V or 220V AC
● Standard&Certificate: CE
-
ADF400L.pdf
- LCD Display: 8 digits
- Rated Voltage: 3x220/380V
- Rated Input Current: 3×1(6)A
- Rated Frequency:45~60HZ
- Key programming: 4 keys
- Communication: Modbus-RTU, Modbus-TCP
- Communication Port: 2 * RS485, 1 * Ethernet Port
- Free combination with Sub Meter
Details
-
Main Body
● Max 36 Circuits 1-phase or 12 Circuits 3-phase
● Max 12 Modules (1-phase) or 6 Modules (3-phase)
● RS485 (MODBUS-RTU); Ethernet (Modbus-TCP)
● LCD&Keypads HMI1
-
Sub Module (Connection via CTs)
● Monitor Max 2 Circuits 3-phsae
● 3x1(6)A AC (CT Operated Connection)
● 4DO&4DI (220V AC Wet Contact DI)
2
-
Leakage Current Measurement Function
● 1-channel Residual Current
● Paired with Residual Current CTs4
-
Temperature Monitoring Function
● Thermistor: NTC
● Monitoring: 4-channel Cable Temperature (for A,B,C,N)
● Range: -40℃~+99℃
● Accuracy: ±2℃5
Overall View
Wiring Diagram
3-Phase 4-Wire connection
3-Phase 3-Wire connection
Typical Connection
Related Files
|
Parameter |
Accuracy |
Resolution |
Measuring range |
|
|
Statistical data |
Active energy(kWh) |
Class 0.5S |
0.01kWh |
0~999999.99kWh |
|
Reactive energy(kvarh) |
Class 2 |
0.01kvarh |
0~999999.99kvarh |
|
|
Voltage |
0.2% |
0.1V |
50~285V |
|
|
Current |
0.2% |
0.01A |
0.01~80A |
|
|
Active power |
0.5% |
0.001kWh |
0~22.88kw |
|
|
Reactive power |
0.5% |
0.001kvarh |
0~22.8kw |
|
|
Apparent power |
0.5% |
0.001VA |
0~22.88kw |
|
|
Power factor |
0.2% |
0.001 |
|
|
|
Frequency |
0.2% |
0.01HZ |
45~65HZ |
|
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