Gossen Metrawatt EM2289 LON three-phase current

ENERGYMID EM2289 - Multifunctional energy meter for 4-wire networks.
Applications
The calibrated energy meter can be used for recording and billing of active energy in industry, household, trade and building services. The values are transmitted to recording, billing and optimization systems as well as building automation and control systems via bus interfaces.
Energy recording in industry for individual lines or machines
Measurement of renewable energies from photovoltaic and wind energy plants
Recording and billing of consumption at campsites,shopping centers, residential complexes, boat docks
Energy metering for hotels, congress centers and trade fairs
Internal cost allocation for timeshare apartments and sublet industrial buildings
Consumption billing in business centers
Set-up of energy metering systems
Remote transmission of consumption values and cost billing
Technical features
Design for 4-wire networks, 400V
5(80) A direct connection
ultra compact housing 4 TE (72 mm) with integrated interface
fast error detection by color change on the display (e.g. rotating field direction, phase failure or overload)
accuracy class B for industry and commerce as well as increased requirements in households
suitable for billing purposes thanks to initial calibration according to MID ex works (conformity assessment procedure module B+D)
measurement of energy consumption and energy output thanks to 4 quadrant measurement
cost-effective network monitoring by recording THD for current and voltage as well as neutral current IN
flexible communication via integrated bus interface LON bus
high-contrast three-line LC display (42 x 28 mm) with LED backlighting
8 tariff inputs adaptable to future tariff structure on the energy market: 4 tariffs (hardware-controlled as standard) with bus additionally 4 tariffs (software-controlled)
Tamper protection thanks to sealable cover and parameter lock.