APPLICATION
WQ0217 meters are intended for energy measurement in single phase or three phase systems, class 1 (EN 61036).
They are built into a standard 96×96 mm DIN case. The meter is microprocessor controlled. Energy is displayed with 7-digit electromechanical register which retains the value also in case of auxiliary power supply failure. The instrument can be adapted to the applied current measuring transformers.
Single phase and three phase meters with optionally built in relay output are designed to send data directly to microprocessor based equipment which can be programmed to control and save energy. Meters with relay outputs are suitable for a wide range of applications including: energy management systems, maximum demand recorders, etc.