Hager Electricity Meter - ECP140D

The Hager ECP140D has a maximum current rating of 40A.

No, this meter is designed for single-tariff systems only.

The S0 pulse output provides a digital signal (1000 pulses per kWh) that can be used to integrate the meter with energy monitoring systems, data loggers, or building management systems for automated data collection and analysis.

The meter has an IP20 protection rating, meaning it is protected against solid objects larger than 12.5mm but offers no protection against water.

The ECP140D is designed for direct connection and mounts onto a standard 35mm DIN rail, occupying one modular space.

The backlit 7-digit LCD displays readings such as kWh, voltage (U), current (I), power (P), frequency (F), and power factor (PF).

Yes, the meter is calibrated and approved under the Measuring Instruments Directive (MID).

Verify that the main power supply is connected and active. Check all wiring connections to ensure they are secure and in the correct terminals.

Confirm that the meter is correctly installed for direct connection and that the load is within the 40A limit. Ensure the meter is approved for your region's energy standards.

Check the connections between the S0 terminals on the meter and the input terminals of your data logger. Ensure the data logger is configured to receive pulse signals and that the meter's pulse rate (1000 Imp/kWh) is correctly set in the logger's configuration.

This could indicate an unstable power supply. Check the voltage and frequency of the incoming power. Ensure all connections are tight.