Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
(OP)
This symbol is on a xfmr vendor print. The gauge measures the temperature of the windings.






RE: Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
Bill
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"Why not the best?"
Jimmy Carter
RE: Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
RE: Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
Best to you,
Goober Dave
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RE: Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
We were expecting an RTD that has three wires to monitor the winding temperature. That's what the PLC is set up to accept. There is a conflict between the PLC dwgs and the xfmr drawings. The PLC drawings show an I1+, I1-, and a ZP connection. I look through this article and see the 3-wire RTD shown..not exactly what we've got but close.
RE: Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
RE: Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
RE: Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?
Just to close the loop on this thread...ScottyUK was exactly right on this. Thanks ScottyYUK!
RE: Can anyone tell me what this European symbol on a oil filled xfmr temp monitor means?