Product presentation

Manufactured in our French factories, the ENERIUM range of power meters is specifically designed for electrical optimization and power quality monitoring in industrial sites and power grids.


Thanks to advanced measurement functions, it allows for power quality analysis, correlation of climate data with energy consumption, and alerts to the user in case of critical electrical parameters being exceeded.

With a compact 144x144mm form factor that easily integrates into electrical cabinets, the ENERIUM 300 power meter is suitable for precise and accurate measurement (accuracy 0.2 s) of any HV/MV/LV electrical supply or supply.


Analyzing the behavior of the electrical installation is done in just a few clicks on the ENERIUM 300 screen: alarm log, Fresnel diagram, harmonic analysis by order, EN50160 compliance report, log of trough/outage events, overvoltages, etc.


The integrated Ethernet or RS485 communication interfaces allow for remote operation and control of the product.

Its digital and analog inputs and outputs (up to 8) allow for easy integration into a monitoring or control architecture.

Class 0.2s

Class 0.2s

Standard

Standard

Waveform capture

Waveform capture

Harmonic disturbance meas.

Harmonic disturbance meas.

High-readability display

High-readability display

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MEMO & ENERIUM power monitors

Enerium and Memo power metering devices are essential tools for minimizing your energy consumption and optimizing your electrical installation in low, medium, or high voltage.

Highlights

Monitoring of compliance with the EN50160 standard

Detection of voltage dips and surges

Event-based waveform capture

Harmonic analysis

Class 0.2s

Made in France

Features

Electrical specifications. Electrical network

Maximum measured phase-to-phase voltage

650 kV

TT ratio

Primary TT: 100 V to 650 kV 

Secondary VT: 100 V to 480 V

 

Max. measured current

25,000 A

CT ratio

Primary CT: 1 A to 25 000 A 

Secondary CT: 1 A or 5 A

Max. measured power

2 GW

Electrical specifications. Voltage inputs (AC)

Measurement range

From 5 to 130% of Vn for Vn = 57.7 / 230 V (ph-N) 

From 5 to 130% of Un for Un = 100 / 400 V (ph-ph)

Crest factor

2

Measurement accuracy (U and V)

0.2% from 20% to 130% of Un

.

Voltage swell

Transient U = 800 V for 24 hours.  

Permanent 130% of 400 V = 520 V

Frequency

50/60 Hz

Consumption

< 0.1 VA

Input impedance

1 MΩ

Electrical specifications. Current inputs (AC)

Measurement range

From 1% to 130% of In for In = 5 A

.

Crest factor

3

Measurement accuracy

0.2% of ≥ 10%... ≤ 130% 

0.5% of ≥ 5%... ≤ 10% 

1% from ≥ 1% to ≤ 5%

Acceptable overload

Transient I = 250 A for 1 second.  

130% of 5 A = 6.5 A continuous

Consumption

< 0.15 VA

Electrical specifications. Compliance with standards

CEI 62053-21/22

Active energy class 0.2 s

CEI 62053-23/24

Reactive energy class 0.5 s

CEI 61557-12

class 0,2

PMD SD/SS

Active energy class 0.2.  

Reactive energy class 0.2

Electrical specifications. RS485 output

Connection

2 wire, half duplex

Protocol

ModBus / JBus RTU mode

Speed (configurable)

2400 - 4800 - 9600 - 19 200 - 34 800

Parity

Even, odd or no parity

Jbus addresses

1 to 247

Electrical specifications. ETHERNET output

Type

RJ45 - 8 points

Protocol

ModBus / TCP

Speed (configurable)

Compatible with 10, 100 and 1000 base T networks

Electrical specifications. Auxiliary power supply

Power supply

80 to 265 Vac (< 20 VA) 

42,5 to 69 Hz  

80 to 265 Vdc

19 to 57 Vdc (< 10 W)

Electrical specifications. Inputs / outputs

Max number of inputs / outputs

8

Environmental specifications.

Temperature of use

-10 °C to +55 °C (K55 according to IEC 61557-12)

Operating humidity

95 % to 40 °C

Storage temperature

-25 °C to +70 °C

Mechanical specifications.

Assembly

Front panel

Size

144 x 144

Documentation and support

Language *

Contact support

Have a question about using or installing your equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.

Contact support

Contact support

Have a question about using or installing your equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.

Contact support

References and accessories

To fully meet your expectations, a range of accessories is available that is compatible with your equipment. Feel free to add them to your quote request to obtain a complete and tailored solution.

ENERIUM 300 Customizable Power metering device

ENERIUM 300 Customizable Power metering device

ENERIUM300-CFG

ENERIUM 300 Customizable Power metering device - 144x144mm format - Power quality analysis (events, EN50160) - Reference standard IEC 61557-12 - Panel mounting - High-readability display - Accuracy class 0.2s

ENERIUM 300 Power metering device communication RS485 / power supply high level

ENERIUM 300 Power metering device communication RS485 / power supply high level

P01330816

ENERIUM 300 Power metering device - Size 144x144mm - Power quality analysis (events, EN50160) - Modbus RS485 communication - High level auxiliary power supply - Reference standard IEC 61557-12 - Accuracy class 0.2s

ENERIUM 300 Power metering device communication Ethernet / power supply 230Vac

ENERIUM 300 Power metering device communication Ethernet / power supply 230Vac

P01330817

ENERIUM 300 Power metering device - Size 144x144mm - Power quality analysis (events, EN50160) - Ethernet communication - High-level auxiliary power supply - Reference standard IEC 61557-12 - Accuracy class 0.2s

ENERIUM 300 Power metering device communication RS485 / power supply low level

ENERIUM 300 Power metering device communication RS485 / power supply low level

P01330818

ENERIUM 300 Power metering device - Size 144x144mm - Power quality analysis (events, EN50160) - Modbus RS485 communication - Low level auxiliary power supply - Reference standard IEC 61557-12 - Accuracy class 0.2s

ENERIUM 300 Power metering device communication Ethernet / power supply 230Vac

ENERIUM 300 Power metering device communication Ethernet / power supply 230Vac

P01330819

ENERIUM 300 Power metering device - Size 144x144mm - Power quality analysis (events, EN50160) - Ethernet communication - Low-level auxiliary power supply - Reference standard IEC 61557-12 - Accuracy class 0.2s

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