Penetrator Siren Question

Rushing

New Member
Jul 15, 2023
6
West Texas
I recently acquired an old Penetrator siren from my local VFD, however I do not know how to wire it.unnamed.jpg

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Last edited by a moderator:

tsquale

Lifetime VIP Donor
Oct 12, 2010
10,541
Minnesota, USA
I attached the schematic PDF that I received after having my 12PT50 repaired. Yours appears to be a model 12PT30. I am not sure of the differences between the 30 and 50, but this will hopefully help you out.
 

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Rushing

New Member
Jul 15, 2023
6
West Texas
I attached the schematic PDF that I received after having my 12PT50 repaired. Yours appears to be a model 12PT30. I am not sure of the differences between the 30 and 50, but this will hopefully help you out.
The 12PT30's wiring is numbered different.
 

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