Energomera CE-308 S34 746 3-phase electricity Meter | 380V 100A

Multifunctional three-phase electricity meter of the energy meter CE 308 S34 746 OA.QYUVFLZ SPDS of direct and transformer switching. Fully complies with the requirements of electricity metering. The meter is maximally protected from theft of electricity and is used as part of the ASKUE to transmit the measured parameters to the control room for monitoring, accounting and distribution of electric energy.

FEATURES:
Support for the exchange protocol IEC 61107 – 2011, IEC 62056 SPODES /DLMS, IEC 60870-5-104
Versions with communication modules PLC G3, RS485, RS485+RS485, RS485+GSM/GPRS, GSM/GPRS.
Measurement of electricity quality indicators according to class "S":
positive and negative voltage deviation;
network frequency deviation;
duration and depth of voltage failure;
duration and maximum overvoltage value;
power supply interruptions.
Measurement of network parameters:
voltage frequencies;
phase currents;
phase voltages;
angles between current and voltage in phases;
phase-to-phase (linear) voltages;
power factor by phases and in total;
angles between current and voltage in phases;
active power by phases and in total;
reactive power by phases and in total;
full power in phases and in total.
Information protection.
Protection against unauthorized opening (electronic seals).
Magnetic field sensor.
Event logs.
Maintaining 60 types of events in two logs, taking into account the time of violations:
Counter Event Log;
Log of settings changes.
Maintaining a retrospective of accounting:
Recording of accounting data (in total and according to tariffs) for active and reactive energy when the day changes.
Recording of accounting data (in total and according to tariffs) for active and reactive energy during the change of months (with a programmable end date of the billing period).
Recording of accounting data (in total and according to tariffs) for active and reactive energy during the change of years.
Recording of accounting data (in total and according to tariffs) for active and reactive energy by events or command.
Maintaining a load profile, with the ability to configure the type of stored parameters and averaging time.
Analysis of the quality of electricity.
Monitoring of the consumed active power.
Control of the consumed "instantaneous power".
Monitoring of active energy consumption.
Monitoring of the supply network voltage.
Current monitoring.
Network frequency control.
Control of the sequence of alternating phases.
Phase break control.
Control of the oncoming power flow.
Alarm relay.
Telemetry outputs with the possibility of using them as a "relay".
Beep.
Signaling via the interface.
Self-diagnosis.
A mechanism for flexibly adjusting the response to events that occur in the counter.
Displaying information on the LCD accompanied by OBIS codes.
Managing the load of the consumer according to a given schedule.

specifications:
The average time to failure is 220000 hours.
The verification interval is 16 years.
The average service life is 30 years.
The warranty period is 7 years.

IN THE PACKAGE:
Counter;
Passport;
Warranty card;
User Manual;
Box.