Phidgets Forums

Hello,

are the inputs of the DAQ1300_0 isolated through a optocoupler?
There is no description how the input section actually looks like.

I would like to know how reliable they are for long, noisy input lines.
In other words: Are the inputs driven as a current loop like on industrial digital interfaces?

Thanks!

The inputs on the DAQ1300 are all isolated individually through optocouplers, and they're all individually current-limited.