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2

technical data

Galvanic isolation

AC

RS

485

2x

inputs

outputs

RS

485

Zasilanie

RS

485

RS

485

Zasilanie

RS

485

Zasilanie

RS

485

Zasilanie

alarm.

phaseL1

phaseL2

phaseL3

NR30PNET -RailmountedpoweRnetwoRkmeteRwithPRofiNET

4x

RS

485

Supply

Ethernet

Features

RS

485

RTC

Password

protection

THD

Ethernet/

Profinet

Ethernet/

Profinet

Ethernet/

Profinet

* -availableonlywithanadditional

s4ao module

*

MeasurinG ranGes

Measured value

Measuring range

l1

l2

l3

Σ

class

current 1/5 a

1 a~

5 a~

0.010 ..0.100..1.200 a (tr_i=1)

0.050 ..0.500.. 6.000 a (tr_i=1)

...20.00 ka (tr_i≠1)

•

•

•

0.2 (en 61557-12)

Voltage l-n 57.7 V~

230 V~

400 V~

5.7..11.5 ..70.0 V (tr_u=1)

23.0..46 .. 276.0 V (tr_u=1)

40.0..80 .. 480.0 V (tr_u=1)

...480.0 kV (tr_u≠1)

•

•

•

0.2 (en 61557-12)

Voltage l-l 100 V~

400 V~

690 V~

10.0 ..20..120.0 V (tr_u=1)

40.0..80 .. 480.0 V (tr_u=1)

69.0..138 .. 830.0 V (tr_u=1)

...830.0 kV (tr_u≠1)

•

•

•

0.5 (en 61557-12)

active power p

i, average active power pdt

.. (-)1999.9 w

..(-)1999.9 mw (tr_u≠1.tr_i≠1)

•

•

•

•

0.5 (en 61557-12)

Reactive power Q

i

.. (-)1999.9 Var

..(-)1999.9 mVar (tr_u≠1.tr_i≠1)

•

•

•

•

1 (en 61557-12)

apparent power S

i,

avarage apparent power S

dt

..1999.9 Va

..1999.9 mVa (tr_u≠1.tr_i≠1)

•

•

•

•

0.5 (en 61557-12)

active energy enp

(imported or exported)

..(-)1999.9wh

..(-)1999.9mwh(tr_u≠1.tr_i≠1)

•

0.2s (en 62053-22)

Reactive energy enQ

(inductive or capacitive)

.. (-)1999.9 Varh

..(-)1999.9 mVarh (tr_u≠1.tr_i≠1)

•

1 (en 61557-12)

apparent energy enS

.. 1999.9 Vah

..1999.9 mVah (tr_u≠1.tr_i≠1)

•

0.5 (en 61557-12)

active power factor pF

i

-1.00 ..0 ..1.00

•

•

•

•

1 (en 61557-12)

coefficient tg

-999,99 .. 0 .. 999,99

•

•

•

•

1

Frequency f

45.00..65.00 hz

•

0.1 (en 61557-12)

total harmonic distortion

of voltage thdu and current thdi

0.0 ..100.0 %

•

•

•

•

5 (en 61557-12)

amplitudes of the voltage u

h1 ...uh50 ,

and current i

h1 … ih50

0.0 ..100.0 %

•

•

•

ii (iec61000-4-7)

tr_i - Ratio of current transformer = primary current of transformer / Secondary current of current transformer,

tr_u - Ratio of voltage transformer = primary voltage of transformer / Secondary voltage of voltage transformer,