The E220 is a standalone meter (“moderne Messeinrichtung”) according to the Digitisation Act. It is designed to meet most of the FNN requirements for base meters and suits both 3-phase 4-wire and 1-phase 2-wire applications. The E220 meter delivers GRID values in standard version. Optional modules include Dual Tariff Modules or an LMN interface (alternatively RS-485 or wireless M-Bus).
The E220 is an SLP (Standard Load Profile) meter that measures active energy (A+ and/or A-) and shows the recorded values on display. If enabled, instantaneous power is displayed on the second line of the display.
According to the Digitalisation Act, the following historical values can be accessed through the main menu by entering the PIN code:
- daily consumption – last 730 days
- weekly consumption – last 104 weeks
- monthly consumption – last 24 months (30 days)
- annual consumption – last 2 years (365 days)
GRID functions: GRID values are available in each meter on LMN-interface
Configuration: The E220 can be ordered in four different measurement mode configurations:
- +A with return stop
- -A with return stop
- -A balanced
Options: The E220 has a module slot for options. There are several optional modules:
- Dual Tariff Module
- RS-485 LMN interface
- Wireless M-Bus LMN interface (from September 2018)