Acrel ADF400L Multi-Circuits Prepayment and Metering Energy Meter
Measurement: 1-phase&3-phase kWh (Class 0.5S), kVarh, Active Power, Reactive Power, Current, Voltage and etc
Voltage: Three phase 3*220V/380V
Current: 3x1(6)A(via CT),3x10(80) (Directly)
Accuracy: Class 0.5S
Power Supply: 3*220/380V or 220V AC
Standard&Certificate: CE
Installation: 35mm Din Rail
● Main Body (LCD&Keypads HMI)
● 1-phase Metering Module
● 3-phase Metering Module
● Expanded Communication Module
● 3 Types of Multi-circuits Combination
● Max 36 Circuits 1-phase Metering
● Max 12 Circuits 3-phase Metering
● Mixed (1-phase&3-phase Circuits Metering)
● Control&Read Status of Switches
● 2 DO&2 DI (Main Body)
● Dry Contact DI (Main Body)
● 4 DO&4 DI (CT operated Sub Module)
● 220V AC Wet Contact DI (CT operated Sub Module)
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
● LCD&Keypads HMI
● Monitor Max 2 Circuits 3-phsae
● 3x1(6)A AC (CT Operated Connection)
● 4DO&4DI (220V AC Wet Contact DI)
● LED Indicator
● Monitor Max 3 Circuits 1-phase or 1 Circuits 3-phase
● Max 80A AC Direct Load Current
● LED Indicator
● Upstream: 4G/WiFi/LoRa/LoRaWAN/NB-IoT
● Downstream: RS485 (MODBUS-RTU)
● RJ45 Interface (connected with Main Body)
● Power Supply: 24V/12V DC or 220V AC/DC
|
Parameter |
Description&Value |
|
|
Auxiliary
|
Voltage |
3*220V/380V (for 3-phase sub modules); 220V AC (for 1-phase sub module) |
|
Power Consumption |
≤10W |
|
|
Input |
Rated Voltage |
3x 220/380V AC (3-phase); 220V AC(1-phase) |
|
Frequency |
50Hz |
|
|
Input |
Rated Current |
Max 80A Load Current (for 1-phase&3-phase sub module with direct connection); 3×1(6)A(for 3-phase sub module via CTs) |
|
Starting Current |
1‰ Ib (Class 0.5S) |
|
|
Accuracy |
Measurement |
Class 0.5 |
|
Clock |
≤0.5s/d |
|
|
Pulse |
Pulse Output |
1 Active Energy Pulse for each 3-phase Sub Module |
|
Pulse Width |
80ms±20ms |
|
|
Pulse Constant |
6400imp/kWh (3-phase) |
|
|
Communication |
RS485 |
MODBUS-RTU |
|
Infrared |
For Prepaid Card Scanning |
|
|
Ethernet |
MODBUS-TCP |
|
|
Environment |
Operating Temperature |
-20℃~+60℃ |
|
Storage Temperature |
-30℃~+70℃ |
|
|
Humidity |
≤95% (No condensation) |
|
|
Altitude |
＜2000m |
|
-
CE of AMC Multi-Function
-
ADF400L Manuall
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