What PAC Module to use with Magnetic Pickup

Hello all,

We are using a magnetic pickup on a turbine flow meter that is sending pulses. It’s voltage output is below PAC-IDC5-FASTA module. We would like to read frequency and count. Is there any other module that can be installed directly, or do I need to install an amplifier?

Thanks for all your inputs.

Hi Hamid

Looks like IDC5FAST has the smallest range we could go. We don’t have any other input module that you could use as a frequency counter that is rated less than 2.5VDC. Yes, you will need some sort of Op-Amp to amplify the signal.