ACREL PZ72L-DE/KC 2DI/2DO RS485 modbus DC watt meter for electric vehicle charging pile

PZ series DC analyzer is designed for application in GZDW,solar power supply,telecom station .It can measure voltage,current,power,forward and reverse energies of DC network.It can be used for local display and connected with the control equipment to regroup measuring and controlling system.
It can be equipped RS485 communication under Modbus-RTU protocol,and it has options of analog output,relay alarm,digital input/output. According to different request,meter’s parameters can be set by 4 keys on its faceplate.