The coil for K301 is fed from the low voltage power supply thru the voltage divider R309 & R310. The low voltage is 240 volts. I come up with 96 volts on the coil.
Darrell, WA5VGO At 05:09 PM 7/3/2009 -0500, [email protected] wrote: >Thanks Darrell. I am no expert but I was thinking in that AC >neighborhood, but wanted to make sure. I'm having to replace the voltage >relay K301 in my Collins 32V-2 with a generic relay array setup it >seems. Just can't figure out why that old trusty relay went out after, >what, 50 years! Just don't make them like they use to do in the spark >days, you know HI. > >73 Robert W4RL > >--- On Fri, 7/3/09, WA5VGO <[email protected]> wrote: > >From: WA5VGO <[email protected]> >Subject: Re: [AMRadio] Relay Voltage ID >To: [email protected] >Date: Friday, July 3, 2009, 4:53 PM > >The coil resistance strongly > suggests that it is 110 > VDC. > >Darrell, WA5VGO > > > >At 04:40 PM 7/3/2009 -0500, you wrote: > >Gentlemen, > > > >I've a Potter & Brumfield KR-2349-1 double pole single throw open frame > >relay. I am trying to find out the AC or DC voltage requirements as they > >are not marked on the coil. The coil measures 11.7 Kohms. Any help would > >be appreciated. I've already done a Google search with no results on this > >particular relay. Thanks in advance. > > > >73 and fly our Flag, > > > >Robert W4RL Pensacola FL > > >_______________________________________ >No viruses found in this outgoing message >Scanned by iolo AntiVirus 1.5.7.1 >http://www.iolo.com > >______________________________________________________________ >Our Main Website: http://www.amfone.net >AMRadio > mailing list >Searchable Archives: http://www.mail-archive.com/[email protected]/ >List Rules (must read!): http://w5ami.net/amradiofaq.html >List Home: http://mailman.qth.net/mailman/listinfo/amradio >Post: [email protected] >To unsubscribe, send an email to [email protected] with >the word unsubscribe in the message body. > >This list hosted by: http://www.qsl.net >Please help support this email list: http://www.qsl.net/donate.html >______________________________________________________________ >Our Main Website: http://www.amfone.net >AMRadio mailing list >Searchable Archives: http://www.mail-archive.com/[email protected]/ >List Rules (must read!): http://w5ami.net/amradiofaq.html >List Home: http://mailman.qth.net/mailman/listinfo/amradio >Post: [email protected] >To unsubscribe, send an email to [email protected] with >the word unsubscribe in the message body. > >This list hosted by: http://www.qsl.net >Please help support this email list: http://www.qsl.net/donate.html > >_______________________________________ >No viruses found in this incoming message >Scanned by iolo AntiVirus 1.5.7.1 >http://www.iolo.com _______________________________________ No viruses found in this outgoing message Scanned by iolo AntiVirus 1.5.7.1 http://www.iolo.com ______________________________________________________________ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/[email protected]/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: [email protected] To unsubscribe, send an email to [email protected] with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
