Overview: The document provides technical specifications and functionalities of the DFPM93 AC Three Phase Din-Rail Energy Meter, designed for monitoring and recording energy consumption in three-phase systems.
Basic Function: The energy meter is capable of recording energy consumption at intervals of 15 minutes per day. It supports both direct connection and connection via a current transformer (CT).
Technical Specifications: The meter operates with a rated current of 5(63)A for direct connection and 5(6)A via CT. It has an accuracy class of 1 and supports a voltage input of 220/380V at 50Hz. The device performs AC voltage tests and has an impulse rate of 400imp/kWh for 5(63)A and 6400imp/kWh for 5(6)A.
Dimension & Installation: The document includes details on the physical dimensions and installation procedures for the DFPM93 energy meter, ensuring proper setup and operation.
Order Information: An example model number, DFPM93-63-V1-50, is provided to illustrate the device's configuration, including its basic function, accuracy class, rated current, multi-tariff function, and voltage input specifications.
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