Maximum value of the analog inputs

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Thu, 01/23/2020 - 06:33

#1

TLIN

TLIN's picture

Maximum value of the analog inputs

Hi,

I don't understand which is the maximum value for the analog inputs. In the table below it says Typical input range high voltage AIN (HV) is 10V and 3 rows below say No Damage, HV 40V. Which is the maximum voltage for the analogue input signals 10V or 40V?

Regards

File Attachment:

analogue inputs.png

Thu, 01/23/2020 - 09:30

#2

LabJack Support

It appears you are looking at

It appears you are looking at the T4 specs:

https://labjack.com/support/datasheets/t-series/appendix-a-3-1-1-t4-general-specs

10V is the upper limit of the measurement range. 40V is the spec for max voltage the terminal can handle without sustaining damage.

10V: Max you can measure.
10-40V: You can't measure this but it will not hurt the channel.
>40V: You are risking damage.

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