Relay Library Symbol Standard
I don’t often use relays in my projects but I was investigating a simple circuit that required a relay. At this point any DPDT relay would do.
My surprise and questions is:
It seems all the relays in the standard library are drawn in what appears to be the “energized coil” position. I had always drawn relays in the unenergized position where the moveable relay element was furthest away from the coil.
I also see the “contact” point on the stationary contacts have a filled or not filled configuration. From a standards view I’m not aware of the meaning of such a graphic.
Is there some recent standard for drawing a relay in such a manner?