Power monitoring relay PQRM5100 11 series

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The PQRM5100 11 … Single-phase multifunction Power Transmitter suitable for the measuring of 12 different parameters of the singlephase power network: • The TRMS values of phase voltage and phase current • active power, reactive power, apparent power and power factor • + active energy, – active energy, inductive energy, – capacitive energy • frequency, phase angle. • The voltage inputs of the equipment are resistor networks (nonisolated) and the current inputs are isolated from the network with wideband current transformers. The current inputs 0-5 AAC or 0-1 AAC, and the voltage inputs 0-125 VAC / 0-250 VAC are in compliance with the requirements for measurement category CAT III. The PQRM5100 11… is available with the following output options: • 2 × 0-20 mA / 4-20 mA galvanic isolated, scalable, active analog current outputs * • MODBUS RTU galvanic isolated communicatoin which makes possible the reading of all measurement values via the communication line, with a PLC or with a PC *. • 2 energy pulse outputs / limit outputs for limit-switching and for simple control tasks. The measurement and output parameters are configurable from PC via USB port with the help of a user friendly configuration software. The configuration software is free of charge. The PQRM5100 11 … has two power supply versions 19-35 VAC / 25-50 VDC (PQRM5100 11 …) or 90-250 V AC/DC (PQRM5100 11 … PS).