Multiline Power Monitor, 4-20 mA out

Record several parameters simultaneously|Measure several variables of a heavy-current power system simultaneously: current, voltage, active, reactive and apparent power, active and reactive energy, power factor, and frequency|All measured values, counter values, setting data are stored in the nonvolatile memory at the power off and can be transmitted via RS-485/MODBUS RTU or analog output|Conversion factors, system configuration, and interval times are programmable|Single-phase/2-wire and 3-wire, three-phase/3-wire, 4-wire systems|Up to 31st harmonic distortion measurement|53U Series Multi LCD Power Monitors -- Multifunction power monitor saves space, wiring work, and cost -- 96-mm-square (1⁄4-DIN size) panel mount -- Three-line measured value/bar graph indicators plus energy count/info display -- Program using the front keys or the PC configuration software -- Lock in programming to prevent unwanted configuration changes