ANSI 30 relay
ANSI 30 relay
(OP)
According to the IEEE std C37.2-2008 this is an annunciator relay. I have a single line that shows them interfacing with 86 lockouts. Does todays Multifunction solid state relays incorporate this function? The single I am using is a year 2000 era and solid state relays were in place at the time. In fact there are references of GE Multilin. Maybe the drawing was passed down from other prior versions and this code came with it? Any insight is greatly appreciated. Thanks in advance.






RE: ANSI 30 relay
Not sure about the exact relay you are describing, however the Multilin 745/750/489 Have multiple programmable LED's plus some kind of "Scratchpad" function that can display a custom message (such as Gen 1 LOR Tripped, press reset to continue), etc.
RE: ANSI 30 relay
By the way, I don't see the 30 relays interfacing with the 86 lockouts at all. You need to follow the arrows.
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RE: ANSI 30 relay