AMC72L-E4/KC Multifunction AC Power Meter

AMC series meters adopt AC sampling technology, which can measure the current ,voltage,power, power factor and electric energy parameters in the power grid separately. It can set the magnification through the panel membrane switch. The meters have RS485 communication interface, adopt Modbus protocol; also can convert the power signal into a standard DC analog signal.

GET A QUOTE CONTACT US

Fast And Safe Logistics
Sample Available

Manual-AMC96L-E4 IEC-AMC96

AMC72L-E4/KC

Four quadrant energy metering

System time display

RS485

Modbus-RTU protocol and the statute DLT645

Parameters

Accuracy
Active energy: Class 0.5
Frequency
Range: 45-65Hz
Auxiliary power supply
AC/DC 85~265V
Consumption
Voltage: Power consumption <0.5VA;
Current: Power consumption< 0.5VA;
Auxiliary power supply:power consumption≤10VA

Installation
Panel mounted
Dimension(L*W*H)
Panel size (L×W): 75*75mm
Cutout (L×W): 67*67mm
Depth (H): 94.3mm
Contact Capacity
DC 30V/3A AC 220V/3A
Pulse output
1600-160000imp/kWh

Network

Technical Datasheet

Technical Parameters		Value
Input	Connection	Single phase-2 wire,3 phase-3 wire,3 phase 4-wire
	Frequency	45-65Hz
	Voltage	Rating: Single-phase:AC 100V、400V Three-phase:AC 3x57.7V/100V(100V)、3x220V/380V(400V) 3x380V/660V(660V)(96 size only) Note:72 profile not suitable for high voltage application
		Overload:1.2 fold rating(continuous):2 fold rating for 1 second
		Power consumption:＜0.5VA
	Current	Rating:AC 1A、5A
		Overload:1.2 fold rating(continuous):10 fold rating for 1 second
		Power consumption:＜0.5VA
Output	Electric energy	Output mode:open-collector photo-coupler pulse
	Electric energy	Pulse constant:10000imp/kWh(settable),see wiring diagram for details
	Communication	RS485 port,Modbus-RTU protocol,DLT645 protocol(versions 09 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
	Switching 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:1.0 class,Reactice Electric energy:1.0 class active Power:0.5 class,active electric energy:0.5 class,2-31th harmonic measurement:±1%
Power Supply		AC/DC 85-265V 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 2kV 1min; Between Power supply、switching output、Current input、voltage input AC 2kV 1min; Between Transmitting、Communication、Pulse Output、switching input AC 1kV 1 min;
Security	Insulation resistance	Input、Output end to machine enclosure＞100MΩ
Environment	Temperature	work:-25℃~+65℃ storage:-40℃~+80℃
	Humidity	≤93%RH Non-condensing
	Altitude	≤2500m

Dimension

Wiring

Installation

1. Cut out a hole on the object on where we will intall the meter according to dimension of meter referred above.

2. Remove the buckle on the meter off.

3. Install the meter into the cut-out hole.

4. Buckle up and fixed the meter.

FAQ

Q: No display on power?

A: Check whether the supply voltage is within the operating voltage range.

Q: Incorrect reading of voltage,current,electricty,etc?

A: Checking that the voltage/current ratio setting are correct;

Checking whether the wiring mode setting is consistent with the actual situation;

Checking whether the voltage transformer and current transformer are in good condition.

Q: Abnormal communication?

A: Check whether the adress,baud rate,check bits in the communication;

Setting are consistent with the host computer;

Check whether the RS485 converter is normal;

Check the connection is corrent if the resistor above 120 ohm is connected in parallel at the communication end.

Package

MINIMUM PACKAGE
MINIMUM PAKAGE	Package dimensions(1 PC) 230145120mm	Pakage Weight(2 PC) 0.52Kg
WHOLE BOX PAKAGE	Package dimensions(48 PCS) 615480395mm	Pakage Weight(48 PCS) 13kG
PRODUCT HS CODE	9028301400