UMG 96RM-PN features
General information
• Front panel integration device with dimensions
96x96 mm
• Connection via pluggable screw terminals
• LC display with backlight
• Operation via 2 buttons
• 3 Voltage and 4 current measurement inputs
• Either 2 residual current or temperature
measurement inputs
• 2 digital outputs and 3 digital inputs/outputs
• RS485 interface (Modbus RTU, slave, up to 115
kbps)
• 2 interfaces for ethernet / ProfiNet
• Working temperature range -10°C to +55°C
Measurement uncertainty
• Effective energy, measurement uncertainty class
0.5 for ../5A converter
• Effective energy, measurement uncertainty class 1
for ../1A converter
• Reactive energy, class 2
Measurement
• Measurement in IT, TN and TT networks
• Measurement in networks with rated voltages up
to L-L 480V and L-N 277V
• Measurement range current 0 to 5A eff.
• True RMS (TRMS)
• Continuous sampling of the voltage and current
measurement inputs
• Continuous monitoring of residual currents
with failure monitoring
• Temperature measurement
• Frequency range of the fundamental oscillation 45
Hz to 65 Hz
• Measurement of the 1st to 40th harmonics, for ULN
and I1-I3
• Uln, I, P (cons./del.), Q (ind./cap.)
• Capturing substantially more than 1000 measured
values
• Fourier analysis 1st to 40th harmonics for U and
I1-I3
• 7 power meters for
Effective energy (cons.), Effective energy (delivery),
Effective energy (without backstop),
Reactive energy (in 4 quadrants: delivered, consumed,
in each case ind./cap.),
Reactive energy (without backstop), Apparent energy,
for each of L1, L2, L3 and sum
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