ibaMS8xAI-110VAC
Manual
Issue 1.4.1
31
Filters
permanent
in addition
R/C low-pass, 1
st
order, 40 kHz
Analog anti-aliasing filter (Butterworth), 4
th
order, 20 kHz
Digital anti-aliasing filter (Tschebyscheff I)
, 8
th
order, cutoff
frequency can be adjusted
Input signal
110 V AC
Upper range value
±312 V
Input impedance
250 k
Ω
Sampling rate
Up to 40 kHz, freely adjustable
Frequency range
0 Hz to 20 kHz
Accuracy
< 0.1 % of total measuring range
Electrical isolation
Channel - channel
Channel – housing/power supply
AC 1.5 kV
AC 1.5 kV
Measuring overvoltage
1500 V transient overvoltage
Connector type
16-pin multi-pin connector, clamp-type terminal
(0.2 mm
2
to 2.5 mm
2
), screw connection, included in delivery
10.3
Additional functions
Additional functions
Grid frequency measurement
10 Hz…80 Hz
Interval
1 s / 10 s (according to DIN EN 61000-4-30)
3
can only be enabled when sampling rate > 500 Hz, cutoff frequency can be adjusted from 100 Hz to 0,5*sampling rate
