Energy meters

The recognition of the vital importance that energy has taken and a new sensitivity to a proper use of resources, have led to the users the need to control and rationalize energy consumptions. A precondition of any intervention action is a detailed knowledge of the division of consumption that allows, through the allocation of costs for each center, department, processing, production cycle, to identify potential waste, non-optimal load distributions or abnormal situations otherwise undetectable. Conto Family of smart meters which, not limited to simple counting of energy, offer a complete overview...

The advantages of Energy meters Beyond the Energy It counts the active and reactive energy, with separate and independent registers. It signals the operating status by the metrological LED flashing, the frequency of the pulses is directly proportional to the energy counted. It highlights the energy relevant to production processes, daily consumption, machine consumption, thanks to the register of partial energy resettable by the user. It fits to the installation characteristics with programming in field of the type of insertion (single or three phase line 3/4 wire) and possible external CT and...

To define an effective energy saving intervention, it is necessary to have a complete overview of the network to be monitored. The pure energy counting is not sufficient, it is necessary to know other parameters such as instantaneous current and power, power factor, average / maximum average currents and power. The use of the energy meters of the family Conto enables the acquisition of these information without the need of other measuring meters. It communicate the energy value to make the energy meter usable in applications where it is required to transfer consumption data such as: control of...

Line Connection Single phase Technical note 3-phase, unbalanced load 3 wire 3-phase, unbalanced load 4 wire Rated values Single phase direct voltage Single phase voltage from VT Starting current Programmable ratio Accuracy EN 50470 Total, to terminals Total, primary side Partial, resettable Double tariff Reactive energy Total, primary side Partial, resettable Double tariff Voltage line Current neutral Power factor phase active and reactive demand and max. demand Pulse energy KTV / KCT are the transformation ratios of the VT and CT defined as the mathematical ratio between the primary value and...

1. Residential applications Use of the submetering to allocate the consumption of a single main energy meter for each users, such as garages and cellars or apartments in the residence. 2.Tertiary applications Use of the submetering to allocate the consumption of a single main energy meter for each users, such as shops at the trade centers, pitches in the camping, the columns for e-mobility, the columns for vessels in ports. Ward 1 Thanks to models with pulse outputs or RS485 communications, Modbus RTU or M-Bus, IME energy meters are easily integrated into main systems of centralized monitoring....

3. Applications for tax purposes In installations for the production of energy from renewable sources and cogeneration plant to get government incentives or into generator set to get tax exemptions from diesel fuel used for the production of energy. 4. Industrial applications Consumption control by utilities (lighting, heating, conditioning), by department, by production lines, on board machine, to detect any waste and take action to improve energy efficiency. Ward 2 pulses Shop 3 switch ethernet

Modular energy meters for ac network Conto D1 Ordering code Input current Input voltage Technical Note direct 5(32)A direct 5(32)A direct 5(45)A direct 230V (single-phase) direct 230V (single-phase) direct 230V (single-phase) selfsupplied selfsupplied selfsupplied Conto D2-b Ordering code Input current Input voltage Technical Note Conto D2 Ordering code Input current Input voltage Technical Note direct 230-240V (single-phase) direct 230-240V (single-phase) selfsupplied selfsupplied Conto D2 MID Ordering code Input current Input voltage Technical Note direct 230V (single-phase) direct 230V (single-phase)...

Flush mounting energy meter for ac network Conto 72-Pt Ordering code Input current Input voltage from CT /1-5A from VT /100-110V (single-phase or 3-phase) from CT /1-5A from VT /100-110V (single-phase or 3-phase) from CT /1-5A direct 230-240V (single-phase)/400-415V (3-phase) from CT /1-5A direct 230-240V (single phase)/400-415V (3-phase) Technical Note selfsupplied selfsupplied selfsupplied selfsupplied pulses RS485 Modbus RTU pulses RS485 Modbus RTU Technical Note Conto 72-Sh Ordering code Input current Input voltage from CT /1-5A direct 230-240V (single phase)/400-415V (3-phase) selfsupplied...

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