Elecnova - Model Sfere 720 -Three Phase Energy Analyser Meter Panel
Sfere 720 Three Phase energy analyser meter panel mount CT operated with RS485 Modbus RTU. Suitable for single phase or three-phase networks. Auxiliary power supply 80 … 270 Vac. CT operated using Current transformers with 1A or 5A secondary, Neutral current input and/or voltage transformers. Active energy measurement accuracy class 0.2S.
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Physical:
panel mounted with a 91×91 mm cutout.
Housing dimensions 96×96, depth 52.8 mm.
Colour TFT display.
IP65 front panel. -
Communication : Plug-in modules here
1 configurable pulse output.
Fully programmable Modbus port (parity, speed, frame).
2 digital inputs.
2 relay outputs.
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measurement of a multitude of electrical parameters for a complete and precise analysis of the circuit:
– active and reactive energy, imported and exported
– voltage
– current
– active, reactive and apparent powers
– power factor
– frequency
– demands
– extreme values
– Imbalances
– harmonics up to rank 63
– Voltage Sag,Swells and Waveform capture, waveform display and phasor diagrams -
2 relay outputs:
Controlled via Modbus or programmable for MIN / MAX parameter settings.
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Additional modules:
Possibility of installing up to 4 Max modules at the rear of the meter to add additional communication, measurement or management functionalities.
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Display:
The full colour TFT display ensures clear data presentation in the form of diagrams or vector graphics. Navigation is intuitive thanks to clearly identifiable submenus.
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Remote Monitoring:
A complete software is supplied with the device, allowing to view the data and control the relay outputs remotely from a computer.
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Programmable alarms / Relay outputs:
The relay outputs, which can be controlled by Modbus command or programmed when a parameter threshold is reached, enable alarm or load shedding functions to be carried out.
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High Accuracy:
class 0.2S for active energy and 0.2% for instantaneous measurements.
Standards and certifications
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Conformities:
CE, RoHS, REACh.
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Applicable standards:
IEC61000-4, IEC61010-1, IEC62053-23, class 2, IEC62053-22, class 0.2S.
Additional communication modules: Plug-in modules here
- - 2 x AC digital input
- - 4 x DC digital inputs
- - 2 x relay outputs
- - 2 x analogue inputs : mA
- - 2 x analogue inputs : PT100
- - 2 x analogue outputs : mA
- - Ethernet, Modbus/TCP
- - DB9, Profibus-DP
- - WiFi : Modbus/TCP
- - GPRS : Modbus/TCP, SMS
- - RS232, Modbus-RTU
- - Mbus
- - BACnet RS485
- - BACnet TCP/IP