Intelligent measurement systems, consisting of a digital electricity meter (modern metering device) and a smart meter gateway, enable accurate recording of electricity consumption in real time. The smart meter gateways ensure efficient communication between intelligent meters and energy supply companies. The switching on and off of generators or consumers according to demand is possible with an additional control box. By precisely determining and monitoring electricity consumption, consumers can optimise their energy consumption and thus reduce annual costs. At the same time, these technologies contribute to the sustainable use of energy by helping to conserve resources. With our connectivity solutions for intelligent measurement systems, smart meter systems can be easily implemented.
The ConnectorGuide shows you a representative selection of products especially for smart meter applications. The overview will show you the application as you know it. Move the cursor over the markings to find out information on the connection technology for sub-assemblies and components. And it’s just a few more clicks from here to your desired product.
A smart meter is an intelligent electricity meter that digitally records and stores energy consumption and transmits it to energy suppliers or other systems via communication interfaces. It enables transparent and efficient energy management.
In Germany, the Metering Point Operation Act (MsbG) regulates the introduction and operation of smart meters. It obliges grid operators and metering point operators to equip certain consumer groups with smart metering systems.
A smart metering system is made up of a modern measuring device (mME) and a smart meter gateway (SMGW), which is responsible for communicating with external systems.
Smart meters generally have the following connection technologies:
The connection is made via standardised terminals (e.g. Weidmüller terminals) in the meter cabinet. The wiring must comply with the current regulations (DIN VDE 0100).
The meter cabinet must be equipped in accordance with DIN VDE 0603-1 and VDE-AR-N 4101.
Data transmission takes place via the smart meter gateway. Common protocols are:
Yes, many smart meters support open interfaces such as KNX, Modbus or BACnet, which enable integration into smart home systems.
We provide you with comprehensive, downloadable information about energy and data transmission. Simply download our brochure to identify the connection technology you need for your smart meter systems.
Sturm, Michael
