Strong Points
Function
The COUNTIS E5x is a built-in active and reactive electric energy meter for three-phase networks. You can connect up to 6000 A via TC.
The user can configure the TC report using the keyboard and display.
Conformity to standards
IEC 62053-23 Class 2
IEC 62053-22 Class 0.5S
IEC 61557-12
Advantages
RS485 MODBUS communication or pulse output
So you can centralise consumption easily, COUNTIS E5x units are equipped with either a pulse output or an RS485 MODBUS communication output.
Remotely configure your meters on models with RS485 communication.
Detection of connection errors
The COUNTIS E5x is protected against phase/neutral inversion and has an integrated test function to detect wiring errors. Installation errors can be corrected without having to remake connections. This simplifies the installation and commissioning, thereby reducing associated costs, and ensures that the device operates correctly.
Large backlit LCD display
Direct pushbutton access to multiple viewing screens that provide clear readings make COUNTIS E5x units easy to use. They directly display consumption and multi-measurement values: I, U, V, S, FP, etc.
Detection of connection errors
Multi-measurement
- Currents: instantaneous: I1, I2, I3
- Voltages: instantaneous: V1, V2, V3, U12, U23, U31
- Power: instantaneous 3P, 3Q, 3S, maximum average: 3P
- Power factor: instantaneous: 3PF
Metering
- Active energy: ± kWh
- Reactive energy: ± kvarh
- Apparent energy: kVAh
Direct display of Multi-measurement and metering values
Multi-measurement:
- Current: realtime: I1, I2, I3
- Voltage: realtime: V1, V2, V3, U12, U23, U31, F
- Power: realtime 3P, 3Q, 3S, max. average: 3P
- Power factor: realtime: 3PF
Metering:
- Active energy: ± kWh
- Reactive energy: ± kvarh
- Effective power: kVAh
Applications
- Data center - Power for busway and tap-off
- Infrastructure & Transport - Power for EV charging
- Building - Energy storage behind the meter
