... high performance computer chips, combines measurement, control, protection, remote control and Programmable management, DL-350 can fully meet users ... informations,5) Full metering facility, energy and power measurement,6) 3 phase mains and 3 phase generator voltage measurement,7 ... Contactor relay outputs for mains and generator,9) Configurable 6 inputs and 2 outputs,10) 3 resistive sender inputs ...