Vintage Relay Curve Info
Vintage Relay Curve Info
(OP)
I am evaluating test reports on many type of relays here on an Air Force Base. The NETA Maintenance Testing Specifications can be used as a comparison for determining if the relay is within an acceptable level, but it would be best if I had the actual trip curves from the manufacturer. The trouble I am having is finding trip curve literature on older relays. For instance, I cannot find Westinghouse trip curve IL 41-296G. I tried searching websites for it. Does anyone know of any website(s) where information like this can be found? Literature on relays that are still available for purchase can be found without much creative searching, but vintage relays are a challenge. Any advice on this?






RE: Vintage Relay Curve Info
RE: Vintage Relay Curve Info
RE: Vintage Relay Curve Info
In fact, if you know the relay type and I have it, I would be glad to scan it for you. Would probably have some distortion, but again, better than nothing.
Alan
Democracy is two wolves and a sheep deciding what to have for dinner. Liberty is a well armed sheep!
Ben Franklin
RE: Vintage Relay Curve Info
if you take a photo that shows the relay nameplate and think people here will have better ideas to help you