Luke:
I just checked the Rochester telephone directory. There is no listing for
Meson, as you suspected.
I do not recall the company at all, and never heard of it before. This is
strange, because I am pretty well connected in Rochester and have been aware
of who is who. Obviously, I missed Meson.
There were bigger-name manufacturers of octal plug-in time delay relays
(Potter & Brumfield comes to mind). Can you do a substitution? You could also
breadboard your own time delay circuit (555 timer?) and relay to plug-in.
Regards,
Jacob Z. Schanker, P.E.
Rochester, NY 14618
585 442 3909
[email protected]
----- Original Message -----
From: Luke Turnbull <mailto:[email protected]>
To: [email protected]
Sent: Tuesday, February 10, 2009 8:11 AM
Subject: Time delay relay
Hello group,
Just a long shot in case anybody can suggest a source for a part we are
trying to replace. The part is stamped January 1974, and we think the
manufacturer has long since gone:
We need the relay to repair a 100 Watt Instruments for Industry BCI
amplifier.
The maker is Meson Electronics Co Inc of Rochester New York and the
part is
described as:
1700 series time delay relay
Type-delay on operate
Model "OF"
Input voltage 115 VAC
Contact rating 3 Amps
Time 060 seconds
It is fitted with an 8pin "octal" style base and is about 37mm square
by 75
mm high.
Many Thanks,
Luke Turnbull
Conekt is a trading division of TRW Limited
Registered in England, No. 872948
Registered Office Address: Stratford Road, Solihull B90 4AX
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