可编程多功能电量变送器

应用于电力系统测量电流、电压、功率、 频率、功率因数等

Transfer of data via a MODBUS interface
4 integrated energy meters, storage every each 203 s, storage for 20 years
Application (system) programmable
Rated voltage 57 to 400 V (phase-to-neutral) or 100 to 693 V (phase to phase) programmable
High accuracy: 0.2% (under reference conditions)
Software with password protection for programming, data analysis, power system status simulation
DC-, AC-power pack with wide power supply tolerance
Mounting: For snapping onto top-hat rail