RandolphForbes19 (Customer) asked a question.
Plc DL105 F1-130aa
DL105 has no power lights on. 600vac in. To a 480v to 115v transformer. So we are getting 150vac coming out. Going into a DL105 plc... plc isn't powering on. Is the 150Vac an issue or do I have a dead plc
Do you have your line & neutral connected to the top left two terminals on the PLC? Since max input voltage 240VAC up are within spec. If you verify on those two terminals you have 150VAC then I would agree you could have bad plc.
150V is well within the 100-240V that are allowable so I can't see how the 150V could be a problem.
Sounds to me like the PLC is dead.