Technical Data - KBR multilog 3 Operating Manual

3.3

Technical data

multilog 3 (4U/4I)
4 voltage inputs (AC/DC):
Maximum input voltage:
4 current inputs (AC/DC):
Sampling rate:
Automatic
synchronization to
fundamental oscillation:
Measurement intervals:
Data memory:
Interfaces:
Time synchronization:
Dimensions:
Mass:
Degree of protection:
IEC 61000-4-30 Ed.3:
Accuracy:
Insulation class:
Insulation test
A/D converter:
Climate/temperature
proof:
Power supply:
DC 848V ⎓
L1, L2, L3, N, E;
~
AC 1039V/600V
1.2 MΩ impedance
1000 mV input for mini
clamp and 330 mV for
Rogowski coils
15 kΩ impedance
20.48 kHz at 50 Hz/60 Hz
45 Hz to 65 Hz
Freely adjustable from 1 s
to 30 min
+ 10/15/30 min
1 GB
WLAN/WiFi, USB
NTP with WLAN
220 x 110 x 40 mm
1 kg
IP65
Class A
< 0,1 %
CAT IV / 600 V
Impulse voltage =
12,8 kV
5 sec = 7,4 kV rms
16 Bit
Function: -20° ....45°C
Storage: -30°....80°C
~
AC 100 V...440 V
OVC IV 50/60Hz;
DC 100 V...250 V ⎓;
180..80mA oder
105...35mA
440V CAT IV
EMC
CE- conformity
0
Interference
immunity
–
EN 61326
–
EN 61000-6-2
0
Emittedinterference
–
EN 61326
EN 61000-6-4
ESD
IEC 61000-4-2
IEC 60 255-22-2
Electromagnetic fields
IEC 61000-4-3
IEC 60 255-22-3
Burst
IEC 61000-4-4
IEC 60 255-22-4
Surge
IEC 61000-4-5
HF conducted
disturbances
–
IEC 61000-4-6
Voltage dips
–
IEC 61000-4-11
0
Housing
at a distance of 10 m
0
AC supply connection
at a distance of 10 m
8 kV / 16 kV
10 V/m
4 kV/2 kV
2 kV/1 kV
10 V, 150 kHz ... 80 MHz
100 % 1 min
30...230 MHz, 40 dB
230...1000 MHz, 47 dB
0.15. 0.5 MHz, 79 dB
0.5. 5 MHz, 73 dB
5... 30 MHz, 73 dB
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