Strong Points
Function
The COUNTIS E4x is a modular electrical energy meter displaying the energy (kWh, kVArh and kVA) and other measurements directly on its backlit LCD display. It is designed for three-phase load metering with connection via CT and is suitable for applications of up to 12000 A.
COUNTIS E42, E44, E46 and E48 are MID certified.
Conformity to standards
- IEC 62053-21 Class 1
- IEC 62053-23 Class 2
- IEC 62053-31
IEC 62053-11
- EN 50470-1
- EN 50470-3
References
COUNTIS E4x is available in X versions
| Item | Model | Application | Type | Communication ports | Communication protocols | Select |
|---|---|---|---|---|---|---|
| 48503063 | E41 | Metering | 3PH CT/5A, double-tariff | |||
| 48503064 | E42 | Metering | 3PH CT/5A, MID, double-tariff | |||
| 48503065 | E43 | Metering | 3PH CT/5A | MODBUS | ||
| 48503066 | E44 | Metering | 3PH CT/5A, MID | MODBUS | ||
| 48503067 | E45 | Metering | 3PH CT/5A | EN 13757-2 | M-BUS | |
| 48503068 | E46 | Metering | 3PH CT/5A, MID | EN 13757-2 | M-BUS | |
| 48503056 | E47 | Metering | 3PH CT/5A | Ethernet | ||
| 48503057 | E48 | Metering | 3PH CT/5A, MID | Ethernet | ||
| 48503008 | E40 | Metering | 3PH CT/5A | |||
| 48503009 | E41 | Metering | 3PH CT/5A, double-tariff | |||
| 48503015 | E42 | Metering | 3PH CT/5A, MID | |||
| 48503017 | E43 | Metering | RS485 | |||
| 48503014 | E44 | Metering | 3PH CT/5A, MID | RS485 | ||
| 48503027 | E45 | Metering | 3PH CT/5A | M-BUS | ||
| 48503028 | E46 | Metering | 3PH CT/5A, MID | M-BUS | ||
| 48503018 | E48 | Metering | 3PH CT/5A |
Advantages
RS485 (MODBUS), M-BUS, Ethernet communication or pulse outputs
To enable power consumption to be reported remotely, COUNTIS E4x units are equipped with either one or two output(s) or a RS485 (MODBUS), M-BUS or Ethernet Modbus CTP communication output.
As well as their reporting functions, COUNTIS E4x units with RS485 can be configured remotely and deliver multi-measurement readings.
B+D module MID-certified
COUNTIS E products with MID certification provide the guaranteed accuracy required for applications in which sub-billing of the electrical energy consumed is necessary. “Module B+D”certification guarantees that the design and manufacturing process of products are approved by an accredited laboratory.
Bi-directional metering
This function is for metering energy production or energy consumption.
Multi-measurement and load curve
Display of electrical values (I, U, V, P, Q, S, PF) and load curve over a 3 day period via communication.
Applications
- Data center - Power for busway and tap-off
- Infrastructure & Transport - Power for EV charging
- Building - Energy storage behind the meter
