[Hallicrafters] P-2000 Time Delay Relay

[Laurance Brungardt]

Hi Fred,
 
The correct delay tube for the P-2000 power supply is a 12NO090, it uses the 12 volt AC fillament voltage supplied to the SR-2000. The miniture version is hard to come by but the Octal socket version is somewhat more available. I use the octal version and all I did was mount an octal relay socket directly above the miniture socket and wired it appropriately.
 
73's
Red - W5UW


Fred Olsen <fwolsen at wi.rr.com> wrote:
>> Ron wrote:
>> It is 90 to 120 second delay relay that is enclosed in a 9 pin

Ron, what you actually need is one with the "T" suffix. It would be a 
115 (I think that's still the nominal voltage) NO (normally open, delay 
on make) 90 (or 120, time in seconds) T (miniature envelope). A 
115NO90T. Many of the standard numbers are still available from 
Amperite, by the way, but are costly.

Sorry, I don't happen to have that one on hand. Good luck.
Fred
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