Electronic – What does this switch symbol with a triangle on the contact stand for

control systemsymbol [~]

I found this symbol in one of my control circuits. It is a part of a suction valve operated by a motor overload relay.

I have been pulling my hair out trying to find the meaning of this symbol and searched for this on Google and every possible forum, but with no luck. I am absolutely certain that this must be some silly symbol which I am unaware of and perhaps be well known.

enter image description here

Best Answer

Some context would be nice so that we could see if this appears in other parts of the schematic or what symbol set the author has used.

In the absence of that it appears to be a normally closed contact. The 'V' on the contact might have a special meaning but without anything else to go on it's not possible to say.

Related Topic