Power quality recorder Klemsan Automation

MPAA (604 500)


• 3-phase current, 3-phase voltage, 3-phase active/reactive power, total active/reactive power, frequency, power factor measurement
• Compatible with 3-Phase/3-Wire, 3-Phase/4-Wire,
• 0.1% error
• IEC 60688 class 0.1
• Universal AC or DC power supply options
• 3 port 2.5kVAC isolation
• Low power
• Wide operation temperature range

The MPAA is a high accuracy, multi functional measurement unit designed for 3-phase/3-wire, 3-phase/4-wire services. The MPAA measures 3-phase current, voltage, active reactive power, total active/reactive power, frequency, power factor. Measurement results are available via an RS485 MODBUS port.
The MPAA current inputs directly interface to 0-5A or 0-1A industry standard current transformers. Voltage inputs accept up to 500VAC signals. Inputs and outputs are protected from transient over voltages and over currents. High isolation is also provided between input, output and power supply circuits for maximum safety. The programming is via Windows based software which allows easy and flexible configuration of input and output characteristics.

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