I wonder if any of that performance is due to the intrinsic safety requirements, especially the need to select only intrinsically safe components that will neve

I wonder if any of that performance is due to the intrinsic safety requirements, especially the need to select only intrinsically safe components that will never produce enough energy to ignite gasoline vapors under any transient condition - https://en.wikipedia.org/wiki/Intrinsic_safety https://en.wikipedia.org/wiki/Intrinsic_safety