Three-Phase 4 wire Energy Counter – Overview The three-phase 4-wire energy counter is for industrial and domestic applications, available with MID certification suitable for billing. Combined with different external modules, the meter can communicate with other systems. COM modules are available for the most common field protocols. Besides measuring energy, the meter can measure many electrical parameters and makes them available on the built-in IR ports. The LCD display shows the energy and instantaneous power. This Three-Phase Energy meter is built according to the EN 50470-1 standard. Active energy is compliant with IEC 62053-21 class 1, but for MID certified devices it fulfils class B requirements according to EN 50470-3. The accuracy of reactive energy is compliant with IEC/EN 62053-23 class 2. Wide backlit LCD with clear graphic symbols for easy reading. Metrological LED on the front panel and sealable terminal covers. Available versions with different voltage working range for the connection on a 3 or 4-wire network, suitable for balanced or unbalanced loads. The analysis of the MTBF values, the accurate selection of components, and the reduction of the internal working temperatures together with strict production and control standards guarantee a product with excellent quality and reliability. Three-Phase 4 wire Energy Counter- Features For 1 or 5A CT Programmable CT ratio Fully bi-directional 4-quadrant measurements for all energies and powers For 3 / 4 wire networks with a balanced or unbalanced load Class B according to EN 50470-3 (MID) Tariff input 2 S0 outputs for energy pulse emission LCD display with 8 main digits IR optical port for communication with external modules Available with MID certification Datasheet CONTACT US FOR MORE OPTIONS
