
3.25 031-1LB90 - AI 2x16Bit TC
The electronic module has 2 inputs for temperature and voltage measuring with parame-
terizable functions. The channels of the module are isolated to the backplane bus.
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2 analog inputs
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Suited for sensors with type J, K, N, R, S, T, B, C, E, L and for voltage measuring
± 80mV
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Diagnostics function
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16bit resolution
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Internal temperature compensation
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High potential gradient of DC140V/AC60V between the inputs
1
Locking lever terminal module
2
Labeling strip
3
Backplane bus
4
LED status indication
5
DC 24V power section supply
6
Electronic module
7
Terminal module
8
Locking lever electronic module
9
Terminal
RUN
MF
AI x
Description
green
red
red
●
○
X
Bus communication is OK
Module status is OK
●
●
X
Bus communication is OK
Module status reports an error
○
●
X
Bus communication is not possible
Module status reports an error
○
○
X
Error at bus power supply
X
B
X
●
○
●
Error channel x
n
Signal leaves measuring range
n
Error in parameterization
n
Wire break
on: ● | off: ○ | blinks with 2Hz: B | not relevant: X
Properties
Structure
Status indication
VIPA System SLIO
Analog Input
031-1LB90 - AI 2x16Bit TC
HB300 | SM-AIO | | en | 17-05
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