DLMS/COSEM, RF/4G/PLC modules, I/O ports, four-quadrant measurement

The STZ351(DTS27) three-phase three-wire/three-phase four-wire energy meter measures forward/reverse active and reactive energy as well as four-quadrant reactive energy. It features pluggable COM modules such as RF, GPRS/3G/4G and PLC. DLMS/COSEM compliance and multiple auxiliary I/O ports provide enhanced integration. It is intended for the commercial and industrial market such as enterprises and power plants.