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Panel single phase energy meter

● AC current: AC 1A, 5A
● Four keys to communication and set parameters
● LCD display for three phase current measurement
 
CE IEC EAC RoHS
 
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Panel single phase energy meter

AMC Series programmable intelligent single phase meters, adopting AC sampling technology, can measure electric energy, power, voltage, current and frequency of single-phase or three-phase grid directly or indirectly . It can be used for local display, and connecting industrial control device to form measurement and control system.

Meters have RS-485 communication interface, adopting compatible Modbus-RTU protocol, can bring analog output, relay alarm output and switch input, switch output. According to different requests, ratio, alarm, communication etc. can be set and controlled by pressing related keys on instrument panel.




Function description of Panel single phase energy meter

Type

Functions

Shape

Optional functions

 

AMC48-AI AMC48-AV

Single phase current, voltage measurement, LED digital display

 

 

 

 

48 Square

 

 

 

1、1 channel RS485 communication (/C ) 2、1 channel analog output (/M )

 

AMC48L-AI AMC48L-AV

Single phase current, voltage measurement, LCD liquid crystal display

 

 

AMC72-AI AMC72-AV AMC72-E

 

Single phase current, voltage, electric energy measurement,

LED digital display

 

 

 

 

 

 

 

 

 

 

 

 

72 Square

 

11 channel RS485 communication (/C ) 21 channel analog output (/M )

31 channel alarm(/J

4Analog output + RS485 communication( /MC )

5 RS485 communication+switching2DI(/KC ) 6RS485 communication + switching2DI2DO (/KC )

71 channel alarm+1 channel analog output

+RS485 communication( /JMC )

 

 

AMC72L-AI AMC72L-AV AMC72L-E

Single phase current, voltage,electric energy measurement,

LCD liquid crystal display


 

 

 

AMC96-AI AMC96-AV

Single phase current, voltage, measurement,


11 channel RS485 communication (/C ) 21 channel analog output ( /M )

31 channel alarm(/J

4Analog output + RS485 communication(/MC)

5RS485 communication + switching4DI2DO (/KC )

61 channel alarm+1 channel analog output

+RS485 communication( /JMC )


LED liquid crystal display


 

 

 

 

 

 

AMC96L-AI AMC96L-AV

 

 

 

 

Single phase current, voltage, measurement,

 

96 Square


LCD liquid crystal display


/J is 1 channel relay output (multiplexing with second channel switching output),please consult our company for special requests.




Dimension drawings of Panel single phase energy meter




Typical connection of Panel single phase energy meter


Technical parameter of Panel single phase energy meter

Technical parameter

Value

Input

 

 

 

Nominal value

AC voltage: AC 100V, 220V, 380V; AC current: AC1A, 5A

Consult special specification in advance

Over load

Voltage: 1.2 times continuous, 2 times continuous 1 second; Current: 1.2 times

 

continuous, 10 times continuous 1 second


Frequency

45~65Hz


Power consumption

Power consumption of each voltage, current Input circuit is less than 0.5VA

Accuracy class

Frequency 0.05Hz,other 0.5 class

Function

Display

LED or LCD display



Communication

RS485, Modbus-RTU compatible protocol

Alarm

1 channel passive relay ,1A/30VDC, 1A/250VAC

Analog

DC4~20mA,DC0~20mA( load<500ΩDC0~5Vload>1kΩetc.

 

 

Pulse

Output mode: photocoupler pulse with 1 channel collector open circuit

Pulse constant: 15000 imp/kWh

 

 

 

 

Switching

Input

Dry contact Input, built-in power supply ; optoisolator

Output

2 channel switching output, NO relay contact, AC capacity: 1A/30VDC, 1A/250VAC

DC capacity: 2A/30VDC, 2A/250VAC

Power supply

Voltage range

AC220V±10%

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)

Mean time between failures

≥ 50000h

Environment

 

 

Temperature

Operation: -10 ºC~+55 ºC Storage: -25 ºC ~+70 ºC

Humidity

≤93%RH, no condensation, without corrosive gas


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