Strong Points
Function
The COUNTIS E3x is a modular energy meter displaying the energy and power consumed (kWh and kW) directly on its backlit LCD display. It is designed for three-phase load metering and is used for direct connections of up to 100 A.
COUNTIS E32, E34 and E36 are also MID-certified.
Conformity to standards
IEC 62053-21 class 1
- IEC 62053-31
- IEC 62053-11
- EN 50470-1
- EN 50470-3
References
COUNTIS E3x is available in X versions
| Item | Model | Application | Type | Communication ports | Select |
|---|---|---|---|---|---|
| 48503005 | E30 | Metering | 3PH up to 100A | ||
| 48503006 | E31 | Metering | 3PH up to 100A, double-tariff | ||
| 48503007 | E32 | Metering | 3PH up to 100A, MID | ||
| 48503012 | E33 | Metering | 3PH up to 100A | RS485 | |
| 48503013 | E34 | Metering | 3PH up to 100A, MID | RS485 | |
| 48503025 | E35 | Metering | 3PH up to 100A | M-BUS | |
| 48503026 | E36 | Metering | 3PH up to 100A, MID | M-BUS |
Advantages
RS485 (MODBUS or M-BUS) communication or pulse outputs
To enable power consumption to be reported remotely, COUNTIS E3x devices are equipped with either a pulse output or an RS485 communication output, on a MODBUS or M-BUS protocol.
As well as their reporting functions, COUNTIS E3x units with RS485 can be configured remotely and deliver multi-measurement readings.
Detection of connection errors
The device is protected against phase/neutral inversion and detects wiring errors. This simplifies the installation and commissioning, thereby reducing associated costs, and ensures that the device operates correctly.
B+D module MID-certified
COUNTIS E units comply with the MID directive to guarantee accuracy and reliability when metering, compulsory for energy billing applications. "Module B+D" certification guarantees that the design and manufacturing process of products are approved by an accredited laboratory.
Bi-directional metering (available only on the E33 and E35)
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 power curve over a 7 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
