Energy meters
Singe-phase and three-phase energy meters from KRL
In a global scenario in which energy must be monitored and managed efficiently,
LOVATO Electric presents its updated series of energy meters for single and three-phase
systems. Compatibility with the EXM... type expansion modules and the availability of a
data concentrator allow LOVATO Electric energy meters to connect with the most common
communication systems (USB, RS232, RS485, M-BUS and Ethernet).
Single and three phase energy meters
DME single -phase energy meters
- rated supply voltage: 220...240VAC
- operating limit: 187...264VAC
- active energy measurement and accuracy:
- standard version: class 1 (IEC/EN 62053-21)
- MID-certi ed version: -25...+55°C class B (EN 50470-3)
- MID-certi ed version: -25...+70°C class B (EN 50470-3)
- reactive energy measurement and accuracy: class 2 (IEC/EN 62053-23)
- flashing metrological LED for energy consumption indication
- terminal covers that can be sealed included
- protection rating: IP40 on front, IP20 on terminals
- multi-measurement
- built-in RS485 or M-Bus communication port.
Three-phase energy meters:
- rated supply voltage: 380...415VAC (L-L)
- operating limit: 323...456VAC (L-L)
- active energy measurement and accuracy:
- - standard version, direct connection: class 1 (IEC/EN 62053-21)
- - standard version, connection via CT: class 0.5s (IEC/EN 62053-22)
- - MID-certi ed version: -25...+55°C class B (EN 50470-3)
- - MID-certi ed version: -25...+70°C class B (EN 50470-3)
- reactive energy measurement and accuracy: class 2 (IEC/EN 62053-23)
- fashing metrological LED for energy consumption indication
- terminal covers that can be sealed included
- protection rating: IP40 on front, IP20 on terminals
- multi-measurement
- tariff input selection
- built-in RS485 or M-Bus communication port
Technical specifications
Technical specifications
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