Acrel AMC72L-DI Three Phase Programmable DC Ammeter
Acrel AMC72L-DI Three Phase Programmable DC Ammeter
General
AMC72L-DI is a smart meter designed for power monitoring needs of power systems, industrial and mining enterprises, public facilities, and smart buildings. It can measure DC current signals, with RS485/MODBUS-RTU protocol; with switch input and relay output It can realize the functions of "remote signaling" and "remote control" of the circuit breaker switch. It adopts LCD display interface and realizes parameter setting and control through panel buttons, which is very suitable for real-time power monitoring system.
Acrel AMC series AC ammeter&voltmeter, adopting AC sampling technology, can directly measure current and voltage of three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system.
Main Functions
Parameters
Wiring
DC Current Signal (5A DC) Input via direct Connection
DC Current Signal (0~20mA or 4~20mA DC) Input via Hall effect Sensor
DC Current Signal (75mV DC) Input via -/75mV Shunt
Front Panel
Network
Installation
Outline and Dimension
Packaging
| Packaging Overview(Minimum) |  |
 |
| Packing Dimension and Weight(Minimum) | Minimum Package Contain 1 pcs Products Dimension: 230*145*120mm | Total N.W. (2 pcs) 0.62 KG |
| Packing Dimension and Weight(Large) | Large Package Contain 48 pcs Products Dimension: 615*480*395mm | Total N.W. (48 pcs) 11.86 KG |
| Average Lead Time | Manufacturing: 3~4 days(If paired with system need extra 1~2 days for adjustment) | Shippment: 8~9 days(World Wide Shipment) |
| Product HS Code | 9028301400 | |
| Country of Origin | China | |
Acrel AMC72L-AI3 Three Phase Programmable AC Ammeter
Type Description
|
Type
|
Basic function |
Shape
|
Optional function | |
|
AMC48-AI
AMC48-AV
|
Current,voltage measurement;
LED
|
48 Square
|
RS485 communication (/C )
Analog output (/M )
|
|
| AMC48-AI3
AMC48-AV3
|
None | |||
| AMC48L-AI
AMC48L-AV
|
Current,voltage measurement;
LCD
|
1.RS485 communication (/C )
2.Analog output (/M )
|
||
|
AMC48L-AI3
AMC48L-AV3
|
None | |||
| AMC72-AI
AMC72-AV
AMC72-AI3
AMC72-AV3
|
Current,voltage measurement;
LED
|
72 Square
|
1.RS485 communication (/C )
2.Analog output (/M )
3.Alarmoutput (/J)
4.Analog output + RS485 communication (/
MC )
5.RS485 communication + switching output
2DI2DO (/KC )
6.Alarm output + analog output +RS485
communication (/JMC )
|
|
| AMC72-DI
AMC72-DV
|
DC voltage,current measurement;
LED
|
|||
| AMC72L-AI
AMC72L-AV
AMC72L-AI3
AMC72L-AV3
|
Current,voltage measurement;
LCD
|
|||
| AMC72L-DI
AMC72L-DV
|
DC voltage,current measurement;
LCD
|
|||
|
AMC96-AI
AMC96-AV
AMC96-AI3
AMC96-AV3
|
Current,voltage measurement;
LED
|
96 Square
|
1.RS485 communication (/C )
2.Analog output (/M or /3M )
3.Alarm output (/J)
4.Analog output + RS485 communication (/ MC
or /M3C )
5.RS485 communication + switching 4DI2DO
(/KC )
6.Alarm output+ analog output +RS485
communication (/JMC )
|
|
| AMC96L-AI
AMC96L-AV
AMC96L-AI3
AMC96L-AV3
|
Current,voltagemeasurement;
LCD
|
|||
|
Note:1. AI/AV means single-phase current/voltage,AI3/AV3 means three-phase current/voltage;
2. /Jmeans 1 channel relay output (multiplexing with second channel switching output)
|
||||
Technical Parameters
|
Technical parameter
|
Value
|
||
|
Input
|
Rated value
|
AC voltage:Single phaseAC 100V,400V
Three phaseAC 100V,400V,660V(UL-L,Only 72/ 96)
AC current:AC1A,5A;
DC voltage:1000V,300V,75mV,10V;
DC current: 0-20mA,4-20mA,5A;
|
|
|
Overload
|
Voltage: 1.2 times rated value(continuous); 2 times rated value /1 second
Current:1.2 times rated value(continuous); 10 times rated value /1 second
|
||
|
Frequency
|
45Hz～65Hz
|
||
|
Power consumption
|
Power consumption of each voltage,current input circuit is less than 0.5VA
|
||
|
Accuracy
|
0.5 class
|
||
|
Function
|
Display
|
LED or LCD
|
|
|
Communication
|
RS485,Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit,no parity)
Baud Rate 2400/4800/9600/19200 bps etc.
|
||
|
Alarm
|
1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC,
Used for high,low,unbalance alarm etc.
|
||
|
Analog
|
DC4~20mA,( load <500Ω)
(note:Shielded wire is specially selected for the above signal input and output)
|
||
|
switching
|
Input
|
4 channel or 2 channel dry contact Input,built in power supply
|
|
|
Output
|
2 channel switching output,NO relay contact,capacity:
3A/30VDC,3A/250VAC
|
||
|
Auxiliary
supply
|
Voltage range
|
AC/DC 85-265V
|
|
|
Power consumption
|
<5VA
|
||
|
Insulation resistance
|
≥ 100MΩ
|
||
|
Power frequency withstand voltage
|
Between power supply set of terminals and signal input,output set of terminals
2kV/1min (RMS)
Between the shell and all set of terminals(except the set of terminals reference
voltage less than 40V) AC 4kV
|
||
|
Environment
|
Temperature
|
Operation: -10℃～+55℃Storage: -25°C ~+70°C
|
|
|
Humidity
|
≤95%RH,no condensation,without corrosive gas
|
||
|
Altitude
|
≤ 2500m
|
||
1. Manual for Acrel AMC72L-DI Three Phase Programmable DC Ammeter
2. Installation and Use for Acrel AMC72L-DI Three Phase Programmable DC Ammeter
3. Debugging Software for Acrel AMC72L-DI Three Phase Programmable DC Ammeter
