Electricity meters from well-known manufacturers – see the selection
Electricity meters from well-known manufacturers – see the selection
Electricity meters play a central role in both private homes and businesses, ensuring accurate recording of electricity consumption. With the increasing focus on energy saving and the green transition, it is more important than ever to have an electricity meter that delivers accurate data and can be integrated with modern energy management solutions.
In this article, you will get an overview of what to pay attention to when choosing an electricity meter, what types exist, and which manufacturers are known for quality and reliability.
The article presents a selection of electricity meters from different manufacturers and in various price ranges. The purpose is to provide an informative overview of features, areas of application and technologies, so you can more easily find a model that suits your needs. The information about the products is based on publicly available descriptions from manufacturers and retailers and is summarised to provide a clear and neutral overview.
Factors to consider when buying an electricity meter
When choosing an electricity meter, there are several important factors that should be part of your considerations.
1. Measuring principle and accuracy
Electricity meters can be based on different measuring principles – the most common are electromechanical and electronic meters. Electronic models are generally more accurate and allow for digital reading and data collection. Make sure the meter meets applicable standards for accuracy.
2. Single-phase or three-phase measurement
In private homes, single-phase electricity meters are typically used, while three-phase models are used in installations with higher loads, such as heat pumps or electric cars. Choose the type that suits your installation to ensure correct measurement.
3. Communication and data collection
Modern electricity meters can communicate via wireless protocols such as M-Bus, Modbus or Zigbee. This allows you to monitor consumption in real time and integrate the meter into a smart home system. Consider whether you want a model with remote reading or manual reading.
4. Installation and compatibility
Check whether the electricity meter fits your existing electrical installation and meter cabinet. Some models require professional installation, while others can be mounted by an authorised electrician without major intervention.
5. Price and functionality
The price depends on features, accuracy and communication options. A simple model may be sufficient in smaller homes, while an advanced meter with data logging and remote access can be an advantage in larger or technologically integrated homes.
Products in focus
The Siemens Time Counter mechanical 230V 60Hz is a compact unit designed to record the total operating time of electrical systems. It works by counting hours when the unit is supplied with voltage, providing an accurate overview of how long a device or machine has been in use.
The mechanical construction makes it particularly suitable for environments where simplicity and operational reliability are prioritised. As it does not require software or digital configuration, it is easy to install and use in many types of electrical panels and control systems.
The time counter is part of Siemens’ 7KT series (model 7KT5807) and is manufactured with a focus on long service life and stable performance. It can be used in both industrial and commercial installations where precise recording of operating hours is required.
- Mechanical operating counter: Records operating time without the need for digital control.
- 230V, 60Hz: Designed for standard electrical installations with this voltage and frequency.
- Robust construction: Suitable for demanding environments requiring reliable operation.
- Easy installation: Can be integrated directly into panels and control systems.
- Long service life: Mechanical design without complex electronic components.
Pros and cons
- Reliable and maintenance-free construction
- Easy to install and use
- No need for software or programming
- Suitable for industrial applications
- Lacks advanced features such as data collection or digital reading
- Limited to use at 230V and 60Hz
Pros and cons
Pros
- Reliable and maintenance-free construction
- Easy to install and use
- No need for software or programming
- Suitable for industrial applications
Cons
- Lacks advanced features such as data collection or digital reading
- Limited to use at 230V and 60Hz
Pros
- Reliable and maintenance-free construction
- Easy to install and use
- No need for software or programming
- Suitable for industrial applications
Cons
- Lacks advanced features such as data collection or digital reading
- Limited to use at 230V and 60Hz
Specifications
- Manufacturer: Siemens
- Model: 7KT5807
- Type: Mechanical time counter
- Voltage: 230V
- Frequency: 60Hz
- EAN: 4001869311012
- Item number: 2904002
This mechanical hour counter from Siemens is designed to measure and record operating time in electrical circuits with a supply voltage between 10 and 27 volts DC. It is suitable for use in control panels, machines, and other industrial applications where precise time recording is required.
The unit is part of Siemens’ 7KT series and comes in a compact format, making it easy to integrate into existing installations. The mechanical construction ensures stable operation without the need for software or external configuration.
With a weight of just 95 grams, the hour counter is easy to handle and install. It is designed to deliver reliable measurement over a long period, making it suitable for both new and existing systems.
- Supply voltage: 10–27 V DC
- Mechanical construction: Operation without the need for electronics or software
- Measuring function: Records operating time in kWh
- Compact design: Easy to integrate into panels and machines
- Low weight: Only 95 grams
Pros and cons
- Reliable and simple mechanical function
- Suitable for industrial and technical installations
- Requires minimal maintenance
- Easy integration into existing systems
- No digital functions or data output
- Limited to DC voltage between 10 and 27 volts
Pros and cons
Pros
- Reliable and simple mechanical function
- Suitable for industrial and technical installations
- Requires minimal maintenance
- Easy integration into existing systems
Cons
- No digital functions or data output
- Limited to DC voltage between 10 and 27 volts
Pros
- Reliable and simple mechanical function
- Suitable for industrial and technical installations
- Requires minimal maintenance
- Easy integration into existing systems
Cons
- No digital functions or data output
- Limited to DC voltage between 10 and 27 volts
Specifications
- Manufacturer: Siemens
- Model: 7KT5801
- Item number: 2904003
- EAN: 4001869310961
- Supply voltage: 10–27 V DC
- Measuring function: Current flow
- Measuring unit: kWh
- Weight: 95 g
- Product type: Mechanical hour counter
The Siemens Contactor week 1sk 230V/50Hz is a synchronous time relay used to control electrical circuits according to a set time program. The unit is intended for installation in electrical panels and is suitable for applications where automatic control of lighting, heating, or other electrical loads is desired.
The contactor operates with an operating voltage of 230 volts at 50 hertz and has a single changeover contact (1SK). The synchronous motor ensures stable and precise time function, making it suitable for continuous operation in professional installations.
With a compact design of 3 TE (modules), it fits into standard DIN rail setups. The product is part of Siemens’ 7LF5300 series, known for reliability and long service life in industrial and commercial environments.
- Synchronous time relay: Provides precise and stable time control.
- Operating voltage 230V/50Hz: Standard for most electrical installations.
- 1 changeover contact: Enables simple circuit control.
- Compact design: 3 TE width for DIN rail mounting.
- Siemens 7LF5300 series: Known for reliability and quality.
Pros and cons
- Reliable and precise time control
- Compact format for panel mounting
- Suitable for automation of fixed installations
- Long service life and stable operation
- Requires fixed installation in electrical panel
- Not suitable for battery operation or mobile applications
Pros and cons
Pros
- Reliable and precise time control
- Compact format for panel mounting
- Suitable for automation of fixed installations
- Long service life and stable operation
Cons
- Requires fixed installation in electrical panel
- Not suitable for battery operation or mobile applications
Pros
- Reliable and precise time control
- Compact format for panel mounting
- Suitable for automation of fixed installations
- Long service life and stable operation
Cons
- Requires fixed installation in electrical panel
- Not suitable for battery operation or mobile applications
Specifications
- Manufacturer: Siemens
- Model: 7LF5300-6
- Item number: 2904009
- EAN: 4001869335759
- Type: Synchronous time relay / contactor
- Operating voltage: 230V / 50Hz
- Contact configuration: 1 changeover contact (1SK)
- Module width: 3 TE
- Measuring function: Current flow
- Measuring unit: kWh
- Weight: 150 g
The Siemens Contactor day 1sk 230V/50Hz is a synchronous time relay used for automatic control of electrical circuits. The unit is equipped with one changeover contact and is intended for operation at 230 volts and 50 hertz.
The product is part of Siemens’ range of components for panels and enclosures and is designed to deliver stable and precise time control in daily applications. The synchronous motor ensures accurate time function, making it suitable for fixed on/off cycles.
With a weight of 147 grams and a compact design, the contactor is easy to integrate into existing installations. It is a practical choice for controlling lighting, heating, or other electrical systems where repeated time intervals are desired.
- Synchronous time relay: Provides precise and stable time control.
- One changeover contact: Simple and effective circuit control.
- 230V/50Hz operation: Standard voltage for most installations.
- Compact design: Easy to mount in panels and enclosures.
- Siemens quality: Known for reliability and long service life.
Pros and cons
- Reliable and precise time control
- Compact and lightweight construction
- Easy integration into existing panels
- Suitable for daily on/off functions
- Only one changeover contact limits application possibilities
- Requires fixed installation and electrical connection
Pros and cons
Pros
- Reliable and precise time control
- Compact and lightweight construction
- Easy integration into existing panels
- Suitable for daily on/off functions
Cons
- Only one changeover contact limits application possibilities
- Requires fixed installation and electrical connection
Pros
- Reliable and precise time control
- Compact and lightweight construction
- Easy integration into existing panels
- Suitable for daily on/off functions
Cons
- Only one changeover contact limits application possibilities
- Requires fixed installation and electrical connection
Specifications
- Manufacturer: Siemens
- Model: 7LF5300-5
- Item number: 2904010
- EAN: 4001869335742
- Type: Synchronous time relay with 1 changeover contact
- Operating voltage: 230V / 50Hz
- Measuring function: Current flow
- Measuring unit: kWh
- Weight: 147 g
Product descriptions
The Siemens Time Counter mechanical 230V 60Hz is a compact unit designed to record the total operating time of electrical systems. It works by counting hours when the unit is supplied with voltage, providing an accurate overview of how long a device or machine has been in use.
The mechanical construction makes it particularly suitable for environments where simplicity and operational reliability are prioritised. As it does not require software or digital configuration, it is easy to install and use in many types of electrical panels and control systems.
The time counter is part of Siemens’ 7KT series (model 7KT5807) and is manufactured with a focus on long service life and stable performance. It can be used in both industrial and commercial installations where precise recording of operating hours is required.
- Mechanical operating counter: Records operating time without the need for digital control.
- 230V, 60Hz: Designed for standard electrical installations with this voltage and frequency.
- Robust construction: Suitable for demanding environments requiring reliable operation.
- Easy installation: Can be integrated directly into panels and control systems.
- Long service life: Mechanical design without complex electronic components.
Pros and cons
- Reliable and maintenance-free construction
- Easy to install and use
- No need for software or programming
- Suitable for industrial applications
- Lacks advanced features such as data collection or digital reading
- Limited to use at 230V and 60Hz
Pros and cons
Pros
- Reliable and maintenance-free construction
- Easy to install and use
- No need for software or programming
- Suitable for industrial applications
Cons
- Lacks advanced features such as data collection or digital reading
- Limited to use at 230V and 60Hz
Pros
- Reliable and maintenance-free construction
- Easy to install and use
- No need for software or programming
- Suitable for industrial applications
Cons
- Lacks advanced features such as data collection or digital reading
- Limited to use at 230V and 60Hz
Specifications
- Manufacturer: Siemens
- Model: 7KT5807
- Type: Mechanical time counter
- Voltage: 230V
- Frequency: 60Hz
- EAN: 4001869311012
- Item number: 2904002
This mechanical hour counter from Siemens is designed to measure and record operating time in electrical circuits with a supply voltage between 10 and 27 volts DC. It is suitable for use in control panels, machines, and other industrial applications where precise time recording is required.
The unit is part of Siemens’ 7KT series and comes in a compact format, making it easy to integrate into existing installations. The mechanical construction ensures stable operation without the need for software or external configuration.
With a weight of just 95 grams, the hour counter is easy to handle and install. It is designed to deliver reliable measurement over a long period, making it suitable for both new and existing systems.
- Supply voltage: 10–27 V DC
- Mechanical construction: Operation without the need for electronics or software
- Measuring function: Records operating time in kWh
- Compact design: Easy to integrate into panels and machines
- Low weight: Only 95 grams
Pros and cons
- Reliable and simple mechanical function
- Suitable for industrial and technical installations
- Requires minimal maintenance
- Easy integration into existing systems
- No digital functions or data output
- Limited to DC voltage between 10 and 27 volts
Pros and cons
Pros
- Reliable and simple mechanical function
- Suitable for industrial and technical installations
- Requires minimal maintenance
- Easy integration into existing systems
Cons
- No digital functions or data output
- Limited to DC voltage between 10 and 27 volts
Pros
- Reliable and simple mechanical function
- Suitable for industrial and technical installations
- Requires minimal maintenance
- Easy integration into existing systems
Cons
- No digital functions or data output
- Limited to DC voltage between 10 and 27 volts
Specifications
- Manufacturer: Siemens
- Model: 7KT5801
- Item number: 2904003
- EAN: 4001869310961
- Supply voltage: 10–27 V DC
- Measuring function: Current flow
- Measuring unit: kWh
- Weight: 95 g
- Product type: Mechanical hour counter
The Siemens Contactor week 1sk 230V/50Hz is a synchronous time relay used to control electrical circuits according to a set time program. The unit is intended for installation in electrical panels and is suitable for applications where automatic control of lighting, heating, or other electrical loads is desired.
The contactor operates with an operating voltage of 230 volts at 50 hertz and has a single changeover contact (1SK). The synchronous motor ensures stable and precise time function, making it suitable for continuous operation in professional installations.
With a compact design of 3 TE (modules), it fits into standard DIN rail setups. The product is part of Siemens’ 7LF5300 series, known for reliability and long service life in industrial and commercial environments.
- Synchronous time relay: Provides precise and stable time control.
- Operating voltage 230V/50Hz: Standard for most electrical installations.
- 1 changeover contact: Enables simple circuit control.
- Compact design: 3 TE width for DIN rail mounting.
- Siemens 7LF5300 series: Known for reliability and quality.
Pros and cons
- Reliable and precise time control
- Compact format for panel mounting
- Suitable for automation of fixed installations
- Long service life and stable operation
- Requires fixed installation in electrical panel
- Not suitable for battery operation or mobile applications
Pros and cons
Pros
- Reliable and precise time control
- Compact format for panel mounting
- Suitable for automation of fixed installations
- Long service life and stable operation
Cons
- Requires fixed installation in electrical panel
- Not suitable for battery operation or mobile applications
Pros
- Reliable and precise time control
- Compact format for panel mounting
- Suitable for automation of fixed installations
- Long service life and stable operation
Cons
- Requires fixed installation in electrical panel
- Not suitable for battery operation or mobile applications
Specifications
- Manufacturer: Siemens
- Model: 7LF5300-6
- Item number: 2904009
- EAN: 4001869335759
- Type: Synchronous time relay / contactor
- Operating voltage: 230V / 50Hz
- Contact configuration: 1 changeover contact (1SK)
- Module width: 3 TE
- Measuring function: Current flow
- Measuring unit: kWh
- Weight: 150 g
The Siemens Contactor day 1sk 230V/50Hz is a synchronous time relay used for automatic control of electrical circuits. The unit is equipped with one changeover contact and is intended for operation at 230 volts and 50 hertz.
The product is part of Siemens’ range of components for panels and enclosures and is designed to deliver stable and precise time control in daily applications. The synchronous motor ensures accurate time function, making it suitable for fixed on/off cycles.
With a weight of 147 grams and a compact design, the contactor is easy to integrate into existing installations. It is a practical choice for controlling lighting, heating, or other electrical systems where repeated time intervals are desired.
- Synchronous time relay: Provides precise and stable time control.
- One changeover contact: Simple and effective circuit control.
- 230V/50Hz operation: Standard voltage for most installations.
- Compact design: Easy to mount in panels and enclosures.
- Siemens quality: Known for reliability and long service life.
Pros and cons
- Reliable and precise time control
- Compact and lightweight construction
- Easy integration into existing panels
- Suitable for daily on/off functions
- Only one changeover contact limits application possibilities
- Requires fixed installation and electrical connection
Pros and cons
Pros
- Reliable and precise time control
- Compact and lightweight construction
- Easy integration into existing panels
- Suitable for daily on/off functions
Cons
- Only one changeover contact limits application possibilities
- Requires fixed installation and electrical connection
Pros
- Reliable and precise time control
- Compact and lightweight construction
- Easy integration into existing panels
- Suitable for daily on/off functions
Cons
- Only one changeover contact limits application possibilities
- Requires fixed installation and electrical connection
Specifications
- Manufacturer: Siemens
- Model: 7LF5300-5
- Item number: 2904010
- EAN: 4001869335742
- Type: Synchronous time relay with 1 changeover contact
- Operating voltage: 230V / 50Hz
- Measuring function: Current flow
- Measuring unit: kWh
- Weight: 147 g
Different types of electricity meters
There are several types of electricity meters, each with their own advantages depending on the area of use and needs.
1. Mechanical electricity meters
The classic mechanical electricity meters work with a rotating disc principle and are known for their robustness and long lifespan. They are still used in many older installations but lack modern features such as digital reading.
2. Electronic electricity meters
Electronic meters have replaced most mechanical models. They provide accurate measurements, digital display options and often data collection. Many can be connected to energy management systems and are ideal for both private and commercial use.
3. Smart meters (intelligent electricity meters)
Smart meters can communicate with energy companies and users in real time. They enable automatic reading, monitoring of consumption patterns and integration with smart homes. This type is becoming more widespread as the electricity grid becomes more digitalised.
4. MID-approved electricity meters
MID approval (Measuring Instruments Directive) ensures that the electricity meter meets the EU’s requirements for accuracy and quality. If the electricity meter is to be used for billing, MID approval is a legal requirement.
Different brands of electricity meters
The market for electricity meters includes a number of recognised manufacturers, each offering solutions for different needs.
Schneider Electric
Schneider Electric offers a wide range of electricity meters focusing on energy efficiency and integration into building automation systems. Their products are known for high quality and advanced communication options.
Siemens
Siemens produces both industrial and domestic electricity meters that combine precision with modern technology. Many models support data transfer via Modbus and are suitable for energy management in larger installations.
Carlo Gavazzi
Carlo Gavazzi specialises in measuring equipment for both commercial and residential use. Their electricity meters are often compact, easy to install and offer detailed consumption analysis via digital outputs.
ABB
ABB’s electricity meters are known for robustness and reliability. They offer both single-phase and three-phase models with options for remote monitoring and integration into intelligent energy systems.
Kamstrup
Kamstrup is a Danish manufacturer that has established itself as one of the leaders in intelligent meters. Their solutions are used by many utility companies and private customers who want accurate and automatic measurement.
Frequently asked questions
What is the difference between a mechanical and an electronic electricity meter?
A mechanical electricity meter uses a rotating disc principle, while an electronic meter records consumption digitally. Electronic models are more accurate and allow for remote reading and data collection.
Should I choose a single-phase or three-phase electricity meter?
It depends on your installation. Most private homes use single-phase meters, while three-phase ones are necessary if you have larger electrical loads such as a heat pump or electric car.
What does MID approval mean?
MID approval is an EU standard that ensures measuring instruments meet requirements for accuracy and quality. It is required if the electricity meter is used for billing electricity consumption.
Can I install an electricity meter myself?
Installation of electricity meters must be carried out by an authorised electrician. This ensures correct connection and compliance with safety regulations. Some models also require configuration to function correctly.
How can I read my electricity consumption digitally?
Many modern electricity meters have a display or communication port that makes it possible to read consumption directly or via an app. Smart meters send data automatically to the energy company and can give you insight into your consumption in real time.
