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    Energy Meter

    Energy meter or electric meter is a device that measures the amount of electrical energy used by the consumers. It is typically calibrated in billing units, the most common one being the kilowatt hour [kWh]. ATO offers you single phase 2 wire and three phase 4 wire (or three phase 3 wire) digital energy meters for electricity distribution metering. They feature 35mm DIN rail mounted, direct connection up to 100A, support Modbus-RTU (RS-485) protocol communication and displays electricity consumption in kWh, as well as current, active energy, reactive energy and power with LCD.

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    Single Phase DIN Rail Mounted Digital Energy Meter

    $183.07
    SKU: ATO-DEM-1P
    DIN-rail mounted digital energy meter is single phase 230V AC output voltage, direct connection up to 40A, with class 1 accuracy in active energy, 1 loop active pulse output, compact design, is suitable in applications where there is a need for reliable energy measurements and where space is limited.

    Single Phase LCD Display Digital Electric Energy Meter

    $225.69
    SKU: ATO-DEM-2P
    Single phase digital electric energy meter with class 1 accuracy for active energy, DIN-rail mounted, direct connection up to 100A, LCD display with 4 digits, can be equiped with built-in serial communication interfaces for Modbus-RTU (RS-485) protocol.

    1 Phase DIN Rail Multi-function kWh Energy Meter

    $402.36
    SKU: ATO-DEM-001
    Single phase 2 wire digital electric energy meter is active energy Class 1 accuracy, with LCD display, Modbus RS-485 and pulse output, 5(100)A direct input or 1.5(6)A via CT input current, 35mm DIN rail mounted, is ideal for basic kWh metering.

    3 Phase DIN Rail Digital Electric Energy Meter

    $357.69
    SKU: ATO-DEM-4P
    This LCD display digital electric energy meter for 3 phase metering, current direct connection up to 100A, Modbus-RTU protocol communication RS485 port, one energy pulse output, is mounted on a DIN rail and are suitable for installation in distribution boards and small enclosures such as consumer units.

    DIN Rail Mounted 3 Phase LCD Display Digital Energy Meter

    $610.55
    SKU: ATO-DEM-002
    35mm DIN-rail mounted digital energy meter is three phase 3-wire with 3x400V voltage, direct input current up to 100A, class 1 accuracy, LCD display, Modbus-RTU protocol communication RS485 port.

    Three Phase DIN Rail Electric kWh Energy Meter

    $865.29
    SKU: ATO-DEM-003
    The provided digital electric energy meter is 3 phase 4 wire, current direct connection up to 100A, 35mm DIN rail mounted, Modbus RS-485 and pulse output, LCD display mode, is ideal for basic kWh metering.