On Mar 22, 2007, at 4:39 PM, Tom Tygart" <firstname.lastname@example.org>,
on TowerTalk wrote:
> I have searched the archives with no luck . Does anyone know a good
> replacement to the limit switchs used on the US Tower MA-550mdp ?
> It has Honeywell switchs on it now but can not make out the model
> number . What have others used as a replacement ? US tower want's
> way too much for their switchs . Any help or sugestions on this
> subject will be greatly apprecated . Thanks Tom N9SCY
I have the TX-472MDP and the limit switches are both Allen-Bradley
switches, Catalog #802T-AP, series H. They sell for over $100 each at
US Tower and nearly as much from Allen Bradley, but I was able to
pick a couple up, new, on eBay for $15 each, including shipping.
These were brand new in the box. Got lucky, I guess.
Your tower is different from mine, but I would think the limit
switches are the same or nearly so. If you go out to the Allen
Bradley web site and search for the above part, I think you can find
a picture in their catalog and see if it's close or not.
Hope this helps.
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