[GreenKeys] Rixon relay
Paul Wills
pdwills at cedarknolltelephone.com
Sat Jul 10 10:22:16 EDT 2021
Sure they did! I wish I could find a manual for it.
PDW
On 7/10/2021 9:58 AM, Jim Cooper wrote:
> On 10 Jul 2021 at 8:14, Jim Haynes wrote:
>
> > I remember we had some company's
> > sample of a solid state polar relay in
> > a 255A can, but I don't remember the
> > name of the company.
>
> Trepac in Englewood, NJ and
> Diamond Repeater Co. in Madison, NJ
> both made solid state polar relays, in the
> 60s ... but neither was made in a 255-like
> enclosure ...
>
> At ITT Worldcom we used both models in our
> leased line M28s ... avoided a lot of tricky
> adjustments needed by 255 relays.
>
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