MELSEC-Q Series

Module for measuring various power energy information and monitoring insulation.

Energy measuring

Power measuring and insulation monitoring modules for easily measuring various energy information

Rack installation type energy measuring module

Energy measuring module
QE81WH

Energy measuring module (multi-circuit)
QE84WH

Energy measuring module (three-phase 4-wire product)
QE81WH4W

Energy measuring module (multi-circuit, three-phase 4-wire product)
QE83WH4W

Minimal impact on control panel layout

By installing the energy measuring module onto the open slot of the base unit, measuring instrument can be added without changing the layout in the control panel.

Minimal impact on control panel layout

By installing the energy measuring module onto the open slot of the base unit, measuring instrument can be added without changing the layout in the control panel.

Allows for easy construction of a “visualization” system

Allows for easy graphic display of specific energy consumption with a GOT (HMI) installed on the control panel at the manufacturing site.
Combination with the “high-speed data logger module (QD81DL96)” allows specific energy consumption analysis to be easily performed with a personal computer.

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