Model

Basic Function

AMC200L-12DE

It can be connected to 12 single-phase DC circuits at the same time, can directly measure parameters such as voltage,
current, power, etc., 6 switch inputs (2 active, 4 passive), 2 switch outputs, 1 RS485, 4 channels 
NTC temperature measurement, 1 channels temperature and humidity measurement,with LCD Display

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