6 EN
COUNTIS E27/E28 - 545881A - SOCOMEC
4. INTRODUCTION
4.1. Introducing the COUNTIS E27/E28
The COUNTIS E27 and E28 are modular active and reactive electrical energy meters that display consumed energy.
They are designed for three-phase networks and allow a direct connection of up to 80 A. They are equipped with an
Ethernet communication Bus.
4.2. Functions
• Measures and displays total and partial energy
• Dual tariff management: T1 / T2
• Electrical parameter measurements: I, U, V, f
• Power, power factor
• TCP Modbus communication
• MID version (according to reference)
Description Reference
COUNTIS E27 4850 3054
COUNTIS E28 - Version MID 4850 3055
4.3. Front panels
1. SET button
2. UP button
3. ENTER key
4. Metrological LED
5. LCD display
6. Three-phase network connection
7. Information relating to MID certification
8. Neutral connection
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