PMAC735 Multifunction Power Meter

The PMAC735 three phase multifunction measuring meter is compact designed device for monitoring and displaying electric parameters include voltage, current, active power, reactive power, apparent power, power factor, frequency, active energy and reactive energy. Additional, PMAC735 provide one RS485 serial (or optional Profibus) to link with PLC, PCs, and SCADA system etc. The device is user-configurable enable users to add extendable DI/DO modules. And the auxiliary functions (SOE, harmonic analysis, 4-20mA analog output) are so powerful enough to satisfy different applications. Feature •Large LCD screen, high brightness •Compact design with real-time measurements •Accuracy of typical measurement up to 0.1% •External CT and PT programmable •Demand calculation and maximum recording •Maximum and minimum of instant measurement •Revisable fixed value alarm and relay function •Build-in clock and optional SOE function •Up to 31st harmonic for voltage and current, THD and K factor for current •4-20mA analog output •RS485 communication/ MODBUS protocol •Optional Profibus module