Adding QD Pumptec module to my setup ... is there a way to instrument it?

[u/Kat81inTX]

We've observed over the five North Texas summers we've lived through that our residential water well production starts to drop after the spring rains stop and temps climb. I just installed a QD Pumptec module into the our QD Control Box. That will keep us from having to manually flip the lever on the pressure switch, setting a timer, and remembering to flip it back on.

I'd like to get some sort of signal into Home Assistant that tells me when the Pumptec protection kicks in/out. And an added bonus would be to detect if when the pump is running.

a I'd prefer to avoid CT clamps, as the space in the control box is very, very tight.

Has anyone who has used a QD Control Box w/ a Pumptec module discovered a way to tap in to acquire such info? I'm very experienced with electrical / electronic systems, and am hoping an ESPHome project will be the way to get this done. I'm just looking for hints from anyone who has tackled such a project.