connect Ac terminals to NI-TBX 68T

[vishnu]

Can I directly connect AC terminals to the NI TBX-68T board to measure AC voltage(If am measuring voltage less than 40V)?

[Filipe A.]

Hello;

The TBX-68T is only a terminal block that has no intelligence on it.

You need to double check if the DAQ device that is connected to the terminal block can support that voltage level. Fom more information on voltage levels, consult the DAQ device Users Manual.

Hope this helps.
Filipe A.
Applications Engineer
National Instruments