
For wires with a core cross-section of 0.08mm
2
up to 1.5mm
2
. The voltage is measured
directly. The current is determined indirectly via current transformers.
Pos.
Function
Type
Description
1
L1
I
Voltage measurement L1
2
L2
I
Voltage measurement L2
3
L3
I
Voltage measurement L3
4
N
I
Voltage measurement N
5
I
L1
I
Current measurement I
L1
6
I
L2
I
Current measurement I
L2
7
I
L3
I
Current measurement I
L3
8
I
N
I
Current measurement I
N
I: Input
When using the 031-1PA00 the DC 24V power section supply of the fur-
ther backplane bus is interrupted. By installing a power module after the
031-1PA00, the DC 24V power section supply at the backplane bus can
be continued.
CAUTION!
Use only with terminal module 001-0AA40!
Please consider that the electronic module AI1x 3Ph 230/400V 1A may
only be used at the terminal module 001-0AA40!
Pin assignment
VIPA System SLIO
Analog Input
031-1PA00 - AI1x 3Ph 230/400V 1A
HB300 | SM-AIO | | en | 17-05
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