ADL200 Din-rail Single-phase Programmable Energy Meter
Characteristic
Main Functions
Main Parameters
Dimension
Appearance
LCD Disaplay
Wiring
1-phase 2-wire via direct connect
Installation
Typical connection
Package
1.Technical parameter
1.1 Electrical performance
|
Input voltage |
Reference voltage |
AC 220V |
|
Voltage range |
AC 75~260V |
|
|
Reference frequency |
50Hz |
|
|
Power consumption |
<10VA |
|
|
Input current |
Basic current |
10A |
|
Maximum current |
80A |
|
|
Starting current |
4‰Ib |
|
|
Consumption |
<4VA |
|
|
Measurement performance |
Accuracy of measuring |
1 class |
|
Range of measuring |
000000.00~99999999kWh |
|
|
Clock accuracy |
Error≤0.5s/d |
|
|
Active pulse |
Pulse width |
80±20ms |
|
Pulse constant |
1000imp/kWh |
|
|
Communication |
Interface |
RS485(A+、B-) |
|
Connection mode |
Shielded twisted pair conductors |
|
|
Protocol |
MODBUS-RTU |
|
1.2 Work environment
|
Temperature range |
Work temperature |
-25℃~55℃ |
|
Storage Temperature |
-40℃~70℃ |
|
|
Relative humidity |
≤95%(No condensation) |
|
|
Altitude |
<2000m |
|
2. Functional Characteristic
2.1 Basic & Optional Function
|
Function |
Function description |
Function provide |
|
Measurement of kWh |
Single-phase active kWh (positive and negative)
|
■ |
|
Measurement of electrical parameters |
Voltage, Current, Active power, Reactive power, Apparent power, Power factor and Frequency |
■ |
|
LCD Display |
8 bits section LCD display |
■ |
|
Key programming |
3 keys to set parameters like code, address, baud rate, multi-tariff and communication protocol |
■ |
|
Pulse output |
Active energy pulse output |
■ |
|
Multi-tariff |
Date and time 3 months historical energy data frozen storage; Adapt 8 time zones, 8 time interval lists, 14 time interval by day and 8 tariff rates |
□F |
|
Communication |
Communication interface: RS485, Communication protocol: MODBUS-RTU |
■ |
(■：Standard；□：Optional)
