Electric Energy Meter ME231
DIN-rail mounted
The meter measures the following:
- Current power consumption (W)
- Energy consumption (kWh)
- Voltage (V)
- Frequency (Hz)
- Cos-Pi
The meter needs Rogowski coils to measure current, power and energy.
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Description
Article no.: MWEN_231
ME231: Multifunctional three-phase meter
The ME231 is a three-phase multifunctional smart meter for DIN rail that supports external connection of openable Rogowski coils or voltage output CTs (current transformers). It enables measurement without the need to disconnect cables, which simplifies testing, reduces installation costs and makes it more practical for both technical testing and maintenance of distribution systems.
The ME231 supports both single-phase and three-phase systems. It can measure several electrical parameters such as current, voltage, power factor, harmonics, power and energy, as well as other parameters for L1, L2 and L3. Thanks to a standardized RS485 communication interface, it is compatible with different configuration systems via the MODBUS-RTU protocol.
Key terms in the translation:
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DIN-Rail: DIN rail (standard bracket in electrical switchboards).
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None dismantling wire test: Measurement without having to break the circuit or disconnect cables.
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Rogowski coil: Rogowski coil (a flexible current sensor).
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Harmonics: Harmonics.