Multi Circuit Energy Meter

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0102030405

AMC200(L)-12DE DC Multi-Circuits Energy Meter(12 circuits)

● 12 single-phase DC circuits;

● Monitoring equipment system time, total voltage, total output current, total power, total electrical energy, voltage of each sub channel, current of each sub channel, power of each sub channel, electrical energy of each sub channel; RS485 communication

● Alarm Function:DC voltage output too low alarm, DC voltage output too high alarm, one-time power-off alarm, module voltage loss alarm, metering sub channel error alarm, internal program error alarm, clock error alarm, memory unit failure alarm, AC input power failure alarm

● Time Function:Support broadcast timing, remote timing calibration of metering module can be carried out through RS485 communication interface

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product details

Installation Guidance

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OVERVIEW

AMC200(L) DC multi-circuit energy meter is mainly used for the full electrical parameter measurement of multiple circuits, and can be connected to the current input of up to 12 single-phase DC circuits at the same time. It can directly measure parameters such as voltage, current and power.

MAIN PARAMETERS

Technical Parameter			Technical Indicator
Input	DC Voltage		One channel:DC -48V
	DC Current		12 Channels Hall Current Sensor:Hall sensor secondary side DC 5V access
	State Grid Monitoring		One channel:DC 0-5V
	Overload		Voltage: 1.2 times for 1 second, 2 times for 1 second; Current: 1.2 times for 1 second, 10 times for 1 second
Frequency
Resolution			The voltage output accuracy is 0.01V, the current output accuracy is 0.01A, the power output accuracy is 0.01kW, and the power output accuracy is 0.01kWh
Function	Basic Function		Monitoring equipment system time, total voltage, total output current, total power, total electrical energy, voltage of each sub channel, current of each sub channel, power of each sub channel, electrical energy of each sub channel; RS485 communication
	Alarm Function		DC voltage output too low alarm, DC voltage output too high alarm, one-time power-off alarm, module voltage loss alarm, metering sub channel error alarm, internal program error alarm, clock error alarm, memory unit failure alarm, AC input power failure alarm
	Timing function		Support broadcast timing, remote timing calibration of metering module can be carried out through RS485 communication interface
	Communication
	Hall power supply		A set of ±12V power output
	Humidity And Temperature		4 Channels NTC Temperature Monitoring:Temperature:-20-100℃（Accuracy±2℃） Humidity:20-90%RH（Accuracy ±5%RH）
Auxiliary power	Voltage Range		DC -40V～-60V
	Power consumption		The whole device≤2W (without Hall power supply output)
Storage			It has the storage function of historical energy data and historical alarm information
Insulation resistance			≥40MΩ
Environment		Temperature	Working Temperature:-20℃～+60℃；Storage Temperature:-40℃～+70℃
		Humidity	≤98% no condensation, no corrosive gas place
		Altitude	≤4000m

DIMENSION

Recommend Hall Current Sensor

Model	Specification
AHKC-EKA	50A/5V Diameter Φ40mm
AHKC-EKB	100A/5V Diameter Φ40mm
AHKC-K	200A/5V Diameter Φ64*16mm

Wiring Terminals and Connections

AMC200L-12DE

Terminal Number	Definition	Instruction	Remark
1	V+	Auxiliary power	DC 40-60V
2	V-	Auxiliary power	DC 40-60V
11	U+	Voltage input	DC 48V
14	U-	Voltage input	DC 48V
21	A	Communication	RS485 Communication
22	B	Communication	RS485 Communication
30	DI1	Switch input	Passive dry contact input
31	DI2
32	DI3
33	DI4
39	COM2
34	DI5+	Active switch input	AC 220V state grid or generator signal access
35	DI5-
36	DI6+
37	DI6-
40	D01	relay output	AC 250V/3A DC 30V/3A； Normally open contact output; contact capacity: AC 250V/3A DC 30V/3A；
42	DO2
49	COM1
51	+12V	Hall Current sensor power supply	Provide power to 12 hall current sensor at the same time
52	12G
53	-12V
61	AI+	State Grid Monitoring	DC 0-5V
62	AI-	State Grid Monitoring	DC 0-5V
91	T1	NTC Temperature Monitoring	Temperature Range:-20-100℃（Accuracy ±2℃）
92	T2
93	T3
95	T4
94	COM3
97	VSS	Humidity And Temperature Monitoring
98	Data
99	Clk
100	VDD
	CH1-CH4	Number of current Circuit	One CHx represents 3 single-phase DC circuits, AMC200L-12DE can connect up to 12 single-phase circuits;

Voltage, current and Hall current sensor wiring method (the figure below takes one channel as an example)

AMC200L Voltage Current And Hall Current Sensor Wiring Method

Note: A group of two Hall connecting lines needs to be connected to the M terminals. For example: the yellow lead wire of one connecting line is a group of yellow and black, corresponding to the yellow part of the above picture, and needs to be connected to the same group of yellow lines and black lines.