"Alternating current meter, modular device for rail mountingThis alternating current meter measures active energy using the current between the input and the output.
The device's maximum power consumption is 0.4 W.
One external conductor with a current of up to 32 A can be connected.
The 7-segment LCD can also be read twice within a period of two weeks without a power supply.
Accuracy class: B (1%)Stand-by loss: 0.4 WS0 interfaceMaximum current: 32 A7-segment display"