High Voltage Analog Input

Does Opto have or can someone point me toward hardware to read as an analog input up to 600 VAC? I’m configuring a groov EPIC and those modules only go up to 300 VAC. So do the PAC modules.

You will need to use a voltage step down transformer and scale the EPIC input to suit.
We sell such a transformer setup for the EMU, you will need to evaluate if its what you need or if you want to go with another external transformer.

https://www.opto22.com/products/optoemu-pt600

Thanks, I’ll check it out.

I’ve done this with a standard AC transformer. You will want to calibrate the secondary voltage since the output of an unloaded transformer doesn’t correspond perfectly with the winding ratio.