
General
ADL200 single phase din rail electric kWh energy meter is designed for single phase active energy measurement on low voltage system, in the same time it can measure the electrical parameters like voltage, current, power and so on. There is also RS485 communication can be chosen.
LCD display and electricity pulse output function is installed in the power meter; clock, rate period parameters can be set also. Data swap with the super ordination machine via RS485 communication interface greatly facilitate the power automated administration.
This power meter has advantages of smaller volume, high precision, good EMC, easily installing etc. All meters meet the related technical requirements of electronic power meter in the IEC62053-21、IEC62053-22 standards.
Product Selection
Specification
Technical Parameter |
ADL10-E |
ADL100-ET |
ADL100-ET/CT |
ADL200 |
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Accuracy class |
Class 1 |
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Rated voltage |
220V |
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Current specification |
10(60)A |
20(100)A |
10(80)A |
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Reference frequency |
50Hz |
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Starting Current |
Direct Connecting |
0.004lb |
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Power Consumption |
Voltage line |
<10VA |
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Current line |
<4VA |
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Electricity pulse output |
80ms±20ms |
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Clock error |
≤0.5s/D |
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Temperature range |
Normal working temperature:-25~55℃ storage temperature:-40~70℃ |
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Relative humidity |
≤95%(No condensation) |
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Outline (L*W*H) |
18*88*70mm |
36*88*70mm |
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Installation method |
TS35mm guide rail |
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Communication |
RS485 Modbus-RTU |
RS485 Modbus-RTU, Infrared |
RS485 Modbus-RTU |
Dimension
Wiring
Wiring sample of current and voltage
Installation
35mm Din Rail Installation
Typical Connection
Photo on Site
Related Solution
Electric Energy Management System
Voltage |
Rated voltage |
AC 220V |
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Rated frequency |
50Hz |
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Consumption |
<10VA |
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Current |
Maximum current |
80A |
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Starting current |
0.01A |
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Consumption |
<1VA |
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Measurement performance |
Accuracy |
kWh Class 0.5 |
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Range |
0~9999999999.99kWh |
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Clock |
Accuracy |
Error ≤0.5s/d |
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Active pulse |
Width |
80±20ms |
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Constant |
1000imp/kWh,10000imp/kWh |
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Communication |
Interface |
RS485 |
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Protocol |
Mod bus-RTU |
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Temperature range |
Work |
-25℃~55℃ |
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Storage |
-40℃~70℃ |
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Humidity |
≤95%(No condensation) |
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Altitude |
<2000m |


Q: The display power or energy count is inaccurate after the meter powered on.
A: Switch the meter display interface to the power (active power P, power factor λ) interface, and check whether the power display is negative or not. And whether the power factor is between 0.9-0.95, and then check whether the incoming and outgoing wires of the current signal wire are connected reversely (that is, the current the incoming wire must be the same as the incoming wire end of the meter), and consistent with the wiring diagram on the meter.
Q: It cannot communicate with the host computer normally after the instrument powered on.
A: 1. The voltage value between the communication output A and B of the measuring instrument should be between +(4.4-4.5)V .
2. Check whether the communication wiring method is correctly wired according to the wiring diagram (that is the communication terminal A/B of the instrument must be connected with corresponding to communication serial port A/B);


