AC Panel Power Meter AMC72L-E4/KC

● Type: AMC72L-E4/KC
● Size: 72*72mm

● True RMS Measurements

● THD with 2-31st Harmonics

● Max/Min Log with Timestamp

● Internal Optional 2DI&2DO

● Standard one Energy Pulse Output

  • product detail
  • PARAMETER

General

AMC series AC multi-function panel meter is a smart meter designed for power monitoring needs of power systems, industrial and mining enterprises, utilities, and intelligent buildings, etc. It integrates measurement of power parameters, such as single-phase or three-phase current, voltage, active power, reactive power, apparent power, frequency, power factor.

High-brightness LED/LCD display interface, parameter setting and control through buttons, ideal for real-time power monitoring systems. Can directly replace conventional power transmitters and measuring instruments. As an intelligent, digital front-end acquisition component, the instrument has been widely used in various control systems, SCADA systems and energy management systems.



Accuracy Active energy: Class 0.5

Frequency Range: 45-65Hz

Auxiliary power supply: AC/DC 85~265V

Pulse output: 1600-160000imp/kWh

Auxiliary power supply: power consumption≤10VA

Installation: Panel mounted

Panel size (L×W): 75*75mm

Cut out (L×W): 72*72mm

Housing size (L×W): 66.5*66.5*94.3mm

Relay: DC 30V/3A AC 220V/3A

Consumption: 0.2%


Specification

Meter type
Basic function
Optional function
AMC72-E4/KC
AMC72L-E4/KC
Three phase voltage, Zero sequence voltage
Three phase current, Zero sequence current
Three phase active power, Total active power
Three phase reactive power, Total reactive power
Three phase apparent power, Total apparent power
Three phase Power factor, Total power factor
Frequency, Voltage phase angle, Voltage and current imbalance, Forward and reverse power
Four quadrant energy metering, System time display
1 channel RS485 interface / Modbus-RTU protocol and the statute DLT645.
①2DI+2DO+1Ep(K)
②4DI+2DO(K)
③Event record (SOE)
④2-31st and total harmonics measurement (H)
⑤2DI+2DO+1M(KM)
AMC96-E3/KC
AMC96L-E3/KC
①4DI+2DO+1Ep(K)
②2DI+2DO+1Ep(K)
③Event record (SOE)
④2-31st harmonic measurement (H)
⑤2-channel analog output (M)
AMC96-E4/KC
AMC96L-E4/KC
AMC72-E/KC
AMC72L-E/KC
single-phase voltage,single-phase current
active power, reactive power, apparent power
Power factor, Frequency, Four quadrant energy metering, System time display
1 channel RS485 interface / Modbus-RTU protocol and the statute DLT645.
①2DI+2DO+1Ep(K)
②4DI+2DO(K)
③Event record (SOE)
④Total harmonic measurement (H)
⑤2DI+2DO+1M(KM)


LCD Display


Dimension


AMC72 Appearance Size


AMC72 Installation Dimension


微信截图_20200831163043


Wiring


Application

Technical parameters
Value
Input
Connection
3-phase-3-wire, 3-phase-4-wire
Frequency
45-65Hz
Voltage
Rating:
single-phase :AC 100V、400V
Three-phase: AC 3×57.7V/100V(100V)、3×220V/380V(400V)、3×380V/660V(660V)(96 size only)
Note:72 profile not suitable for high voltage applications
Overload:1.2 fold rating {continuous) : 2 fold rating for 1 second
Power consumption:< 0.5VA
Current
Rating: AC IA、5A
Overload:1.2 fold rating(continuous);10fold rating for 1 second
Power consumption:< 0.5VA
Output
Electric energy
Output mode:open-collector photo-coupler pulse
Pulse constant: 10000imp/kWh(settable),see wiring diagram for details;
Communication
RS485port, Modbus -RTU protocol,DLT645 protocol(versions 07 and 97),
baud rate 1200 ~ 38400
Function
Switching input
Dry contact input, built-in power supply;
Switching output
Output mode: Relay normally open contact output
Contact capacity: AC 250V/3A、 DC 30V/3A
Analog output
1-5V,4 - 20mA
Accuracy class
Frequency:0.05Hz,Current、Voltage:0.2 class,Reactive power:l .0class,Reactive Electric energy:l .0class, active
power:0.5class,active electric energy: 0.5class,2-31th harmonic measurement:±1%
Power supply
AC/DC 85-265V or DC24V(±20%)or DC48V(±20%)
power consumption≤10VA
Security
Power frequency withstand voltage
Between Power supply//Switching Output// Current Input//voltage Input and Transmitting// Communication //Pulse Output//switching
input AC 2 kV 1min;
Between Power supply、switching output、Current Input、voltage Input AC 2 kV 1min;
Between Transmitting、Communication、Pulse Output、switching input AC 1kV 1 min;
Insulation resistance
Input、Output end to machine enclosure >100MΩ
Environment
Temperature
work: -25°C~+65°C storage: -40°C ~+80°C
Humidity
≤93%RH Non-condensing
Altitude
≤2500m
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