3-phase energy meter DEC-3 004804052

Three-phase energy consumption meter – precise measurement and remote reading

The DEC-3 energy consumption meter is a reliable device designed to measure and record electricity consumption in three-phase installations. Thanks to its class B accuracy and the ability to remotely read data, it is an ideal solution for both professional installers and end-users who want to monitor and optimize energy consumption. The device finds application in commercial buildings, industrial plants, and in households with higher energy demand.

Functionality and application

DEC-3 is an electronic meter that measures active power in a direct connection. Communication is via an S0 pulse output, enabling integration with building automation systems (BMS) or remote energy consumption monitoring systems. A width of 7 modules means the meter will easily fit into a standard distribution board. The meter's anti-tamper lock ensures the integrity of the measurement data. The device complies with the MID (Measuring Instruments Directive), confirming its metrological reliability.

Key features and benefits

• Precise measurement: Accuracy class B guarantees reliable measurement results, which is crucial for billing with the energy supplier and analyzing energy efficiency.
• Remote reading: S0 pulse output enables easy integration with monitoring and automation systems, eliminating the need for manual meter reading. This saves time and reduces costs.
• Wide measurement range: Rated current of 10A and maximum current of 100A allow the meter to be used in a variety of electrical installations.
• Compact dimensions: A width of 7 modules makes it easy to install in standard electrical distribution boards, saving valuable space.
• Protection against manipulation: The meter's anti-tamper lock protects against unauthorized changes to the readings, ensuring fair measurements.
• Compliance with standards: Meeting the requirements of the MID directive guarantees the legality of measurements and acceptance by control authorities.
• Versatility: Ideal for use in commercial buildings, industrial plants and households with high energy demand.
• Durability: The housing with a protection degree of IP20 provides basic protection against external factors.

The rated voltage range is 230 V, the maximum current (Imax) is 100 A, and the rated current (In) is 10 A. The rated frequency is 50 Hz, the accuracy class is B, and the pulse output is S0. The meter is 7 modules wide.

DEC-3 is not just an energy meter – it is a tool for managing energy consumption that allows you to identify areas for potential savings and optimize the operation of the electrical installation. Thanks to this, the investment in this meter quickly pays for itself by reducing electricity costs.