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PLA44 power quality analyser
panel mounting quality analyser according IEC 61000430 class A
The power quality analyser PLA44 is designed
according to EN 61000430. PLA44 is a class A device
for measurement of electrical parameters in LV and MV
systems. PLA44 is built on a 32 bit RISC processor that
provides sufficient processing capabilities for realtime
measurement and calculation of all parameters &
values.
Continuous sampling of the voltage and current inputs
at 40kHz, guarantees the highest accuracy.
The PLA44 is the ideal instrument for power quality
monitoring according to EN 50160 of the incoming
energy supply side as well as on the consumer side in
order to find and analyse the root cause of network
problems.
• IT, TN, TT networks, 3 and 4phase networks
• measurement of power quality according to the EN 61000430 class A
• continuous sampling of voltage and current inputs at 40 kHz
• 5 voltage measuring inputs and 4 current measuring inputs
• Fourier analysis from 1st to 65th harmonics of ULN, ULL, I, P(+/) and Q(L/C)
• harmonics, interharmonics of ULN, ULL, I according to EN 6100047
• short term and long term flicker measurement according to the EN 61000415
• detection of transients > 25 µs
• detection of events > 10 ms
• measured data logger, event and transient memory 1GB flash
• RS485, Ethernet, USB, Modbus gateway
• 2 built in digital inputs / outputs
• additional digital and analogue outputs and inputs via RS485 expansion module
• webserver and email notification for alarms and events
BMR trading, Horní lán 17, 779 00 Olomouc, Czech Republic, tel.: +420 778 066 566, export@bmrtrading.com, www.bmrtrading.com
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