New and old cantilevers, with overhead motor bell

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AndyWS
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New and old cantilevers, with overhead motor bell

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Smjh1979
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Re: New and old cantilevers, with overhead motor bell

Post by Smjh1979 »

Pretty large generation gap there. It also looks that the 12"x24" lights have LEDs in them too.
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Re: New and old cantilevers, with overhead motor bell

Post by illinoistrains »

i wonder how long that relic will stay up.
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Re: New and old cantilevers, with overhead motor bell

Post by Robert_Gift »

What is a motorized bell?
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Re: New and old cantilevers, with overhead motor bell

Post by Robert_Gift »

SouthernPacificLines wrote:A motor driven bell uses an electric motor instead of an electromagnet to operate the bell. Here is a link to the WCH product information for the motor driven bell. http://www.wch.com/pdf/catalog/0555.pdf
Thank you, SPL.
Are railroad bells not 10VDC?

The lowest voltage bell in that catalogue is 24VDC.
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Re: New and old cantilevers, with overhead motor bell

Post by Robert_Gift »

SouthernPacificLines wrote:
Robert_Gift wrote:...The lowest voltage bell in that catalogue is 24VDC.
I'm not sure why the lowest voltage listed is 24v, but I do know that most crossing bells operate on 12v DC.
My recollection, from when I was a little boy speaking with a signal maintainer and seeing the fascinating glass-encased relays on springs, was that the track batteries in series total about 10 volts. Train detection voltage was 1/2 volt.
(This was Lewistown, PA about 1959.)
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Re: New and old cantilevers, with overhead motor bell

Post by gmfla »

What a contrast!
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