This meter provides detailed recording and monitoring of various electrical parameters, allowing users to effectively manage energy consumption and production.

Functional features

1. Multi-tariff energy metering: Support for multi-tariff metering, allowing energy consumption to be recorded across different time periods and at different rates.
2. Four-quadrant energy metering: Active and reactive energy metering in four quadrants, providing a complete accounting of energy flows in the system.
3. Event logging: Capability to record important system events, such as exceeding specified parameters or emergency situations.
4. K-factor determination: Current K-factor determination for harmonic distortion analysis in the electrical network.
5. Harmonic measurement: Up to 31 voltage and current harmonics, enabling power quality analysis.
6. Modbus RTU communication: Integration into monitoring systems via the Modbus RTU protocol, ensuring compatibility with many automation devices.
7. Imbalance measurement: Measurement of voltage and current imbalance in three-phase systems.
8. Two relay outputs: Additional relay outputs for signaling or controlling external devices.
9. Status inputs: Status inputs for connecting external sensors or contacts.

Application

• Solar power plants:
  Monitoring electricity generation and consumption, as well as controlling the export of surplus energy to the grid.
  Ensuring compliance with feed-in tariff requirements.

• Industrial facilities:
  Electricity consumption metering and analysis to optimize costs and improve energy efficiency.
  Power quality monitoring and network problem identification.

• Commercial buildings:
  Monitoring electricity consumption in offices, shopping centers, and other commercial buildings.
  Determining optimal equipment operating modes to reduce energy costs.

• Building automation systems (BMS):
  Integration with centralized energy monitoring and management systems.
  Visualization of energy consumption data and reporting.

Installation and Configuration

The SPM33 easily installs on a DIN rail and connects to the system via standard interfaces. A user-friendly interface allows you to configure and set the meter, configure measurement parameters, configure the communication protocol, and set alarm thresholds.

The EnCombi Meter Pilot SPM33 smart meter is a reliable and functional device that allows you to effectively monitor and manage electricity consumption in a variety of applications. Its high measurement accuracy, extensive configuration options, and integration with various monitoring systems make this meter the optimal choice for those seeking to improve energy efficiency and reduce energy costs.