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Acrel AMC200L-4E3/4G Digital Multi-Circuit AC Electricity Meter with 4G Communication For Tower Base Station Energy Consumption Monitoring
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Series of products: Multi-channel AC Energy Meters
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Series of products: Din Rail Installed AC Energy Meters
Series of products: Multi-channel Energy Meters for Tower Base Station
- Product Description
- Parameters
- Q&A
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Overview
AMC 200(L) AC multi-circuit intelligent power acquisition and monitoring device is mainly used for the full electric parameter measurement of multiple circuits, and can simultaneously access the current input of 8 three-phase circuits or 24 single-phase circuits at most.
It can measure voltage, current, power, power factor and other parameters.
Dispaly
Application
Installation in Tower Base Station
Network
Models
Instrument model
basic skills
AMC 200 - 4 E 3
Can be connected to 4 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement
AMC200-4E3/4G
Can be connected to 4 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , 4G communication
AMC200-4E3/NB
Can be connected to 4 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , NB communication
AMC 200 - 8 E 3
Can be connected to 8 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement
AMC200-8E3/4G
Can be connected to 8 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , 4G communication
AMC200-8E3/NB
Can be connected to 8 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , NB communication
AMC 200L - 4 E 3
Can be connected to 4 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , with LCD display
AMC200L-4E3/4G
Can be connected to 4 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , 4G communication, with LCD display
AMC200L-4E3/NB
Can be connected to 4 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , NB communication, with LCD display
AMC 200L - 8 E 3
Can be connected to 8 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , with LCD display
AMC200L-8E3/4G
Can be connected to 8 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , 4G communication, with LCD display
AMC200L-8E3/NB
Can be connected to 8 three-phase AC circuits at the same time, can directly measure parameters such as voltage, current, power, power factor, etc., 6-way switch input (2-way active, 4-way passive), 2-way switch value output, 1-way RS485, 4 channels of NTC temperature measurement, 1 channel of temperature and humidity measurement , NB communication, with LCD display
Function
The specific functions are as follows:
1、maximum 8 three-phase or 24 single-phase circuit full electric parameter measurement, current transformer external;
2、monitor the phase voltage/current, zero sequence current, frequency;
3、monitor the phase power, total power (active power, reactive power, apparent);
4、monitoring each phase power factor, total power factor, four-quadrant power statistics;
5、the use of simplified Chinese characters LCD display, English Version also. with historical power data and historical alarm information storage function:
a. By default, historical data is saved once a day at 0 o 'clock. Each channel and each item of data (total active power, total active power, and three-phase current) can be stored 1000 times.
b. The interval for storing historical data onsite is 15 minutes. Each channel and each item of data (total active energy, total active power, three-phase current)can be stored 5000 times.
c. 24 pieces of historical electricity data are stored on the monthly meter reading day.
d. Historical alarms are stored in real-time mode. A maximum of 500 historical alarms can be stored.
6、support over voltage, over current, phase break, DI linkage alarm output;
7、four passive switching input, two active switching input, two switching output;
8、standard RS485 communication, optional Modbus-RTU protocol or YD/T 1363 protocol;
9、one loop temperature and humidity measurement, 4 loops NTC measurement;
Technical Parameters
Technical Parameters
technical indicators
enter
frequency
45～65Hz;
Voltage
Rated value: AC 3×220V/380V;
Overload: 1.2 times rated value (continuous); 2 times rated value/1 second;
Power consumption: ≤0.5VA (per channel);
electric current
Rated value: AC xxxA/50mA, external transformer is required;
Overload: 1.2 times rated value (continuous); 10 times rated value/1 second;
Power consumption: ≤0.5VA (per channel);
Function
Pulse output
Output mode: open collector optocoupler pulse (default 400imp/ kW h );
communication
Modbus-RTU protocol or YD/T 1363 protocol ;
Baud rate 1200~38400; optional 4G communication or NB communication;
open
close
quantity
enter
4 dry contact inputs, 2 active wet contact inputs (AC 220V);
output
Output mode: relay normally open contact output;
Contact capacity: AC 250V/3A or DC 30V/3A;
NTC temperature measurement
Temperature: -20~100°C (accuracy ±2°C);
Temperature and humidity measurement
Temperature: -20~100°C (accuracy ±2°C); Humidity: 20-90%RH (accuracy ±5%RH)
measurement accuracy
Frequency 0.05Hz, voltage and current level 0.5, active energy level 1;
Auxiliary power
AC/DC 85～265V; power consumption≤10VA;
safety
Power frequency withstand voltage
>AC 2kV/1min;
Insulation resistance
Input and output terminals to shell>100MΩ;
environment
Working temperature: -20℃～+60℃;
Storage temperature: -40℃～+70℃;
Relative humidity: ≤95% without condensation;
Altitude: ≤2500m;
Electromagnetic Compatibility
Surge (shock) immunity test level 4;
Electrostatic discharge immunity test level 3
Electrical fast transient burst immunity test level 4
Matching Transformers
The current transformer is a crystal head interface, the primary side current is 100A-600A, and the secondary side output current is 50mA. If the current transformer is different, the customer can modify the current transformation ratio through the instrument interface or communication according to the actual usage. Transformer shown in Figure 1
model
Ratio
line length
precision
installation method
AKH-0.66/W-12NY 100A/50mA
100A/50mA
(1+0.2)m
Level 0.2
Closed type, crystal head interface
AKH-0.66/K-Φ16N 100A/50mA
100A/50mA
(1+0.2)m
Level 0.5
Open type, crystal head interface
AKH-0.66/W-20Y 200A/50mA
200A/50mA
(1+0.5)m
Level 0.2
Closed type, crystal head interface
AKH-0.66/K-Φ24N 200A/50mA
200A/50mA
(1+0.5)m
Level 0.5
Open type, crystal head interface
AKH-0.66/W-30NY 250A/50mA
250A/50mA
(1+0.5)m
Level 0.2
Closed type, crystal head interface
AKH-0.66/K-Φ24N 250A/50mA
250A/50mA
(1+0.5)m
Level 0.5
Open type, crystal head interface
AKH-0.66-TD-Φ60-NY
400A/50mA
(1+0.5)m
Level 0.2
Closed type, crystal head interface
AKH-0.66/K-Φ36N 400A/50mA
400A/50mA
(1+0.5)m
Level 0.5
Open type, crystal head interface
AKH-0.66-TD-Φ60-NY
600A/50mA
(1+0.5)m
Level 0.2
Closed type, crystal head interface
AKH-0.66/K-Φ36N 600A/50mA
600A/50mA
(1+0.5)m
Level 0.5
Open type, crystal head interface
Wiring
Dimension
Product Description:- PView
- high-performance
- requirements
-
Technical Parameters
Technical Parameters
technical indicators
enter
frequency
45～65Hz;
Voltage
Rated value: AC 3×220V/380V;
Overload: 1.2 times rated value (continuous); 2 times rated value/1 second;
Power consumption: ≤0.5VA (per channel);
electric current
Rated value: AC xxxA/50mA, external transformer is required;
Overload: 1.2 times rated value (continuous); 10 times rated value/1 second;
Power consumption: ≤0.5VA (per channel);
Function
Pulse output
Output mode: open collector optocoupler pulse (default 400imp/ kW h );
communication
Modbus-RTU protocol or YD/T 1363 protocol ;
Baud rate 1200~38400; optional 4G communication or NB communication;
open
close
quantity
enter
4 dry contact inputs, 2 active wet contact inputs (AC 220V);
output
Output mode: relay normally open contact output;
Contact capacity: AC 250V/3A or DC 30V/3A;
NTC temperature measurement
Temperature: -20~100°C (accuracy ±2°C);
Temperature and humidity measurement
Temperature: -20~100°C (accuracy ±2°C); Humidity: 20-90%RH (accuracy ±5%RH)
measurement accuracy
Frequency 0.05Hz, voltage and current level 0.5, active energy level 1;
Auxiliary power
AC/DC 85～265V; power consumption≤10VA;
safety
Power frequency withstand voltage
>AC 2kV/1min;
Insulation resistance
Input and output terminals to shell>100MΩ;
environment
Working temperature: -20℃～+60℃;
Storage temperature: -40℃～+70℃;
Relative humidity: ≤95% without condensation;
Altitude: ≤2500m;
Electromagnetic Compatibility
Surge (shock) immunity test level 4;
Electrostatic discharge immunity test level 3
Electrical fast transient burst immunity test level 4
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