PSOC 4 ADC Configuration Help

Hi all!

I am having trouble configuring my adc to my current sense circuit. I don't know what my sample rate should be and how the Acquisition time affects the sampling rate. I want to measure current from 0 to 2.7 Amps with a 24 Vac 60 hertz power supply. I know nyquist states the sampling rate must be twice the sampled signal (120 Hz)??? I have attached my circuit and adc configurations to this post if anyone has any suggestions.

Thanks,

Rick