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dhanesh.koshti
Commentator

Join Date: May 2009
Location: Mumbai
Posts: 73

SSR with Double Change Over

10/10/2013 3:48 PM

Dear Friends,

I am in search of double change over Solid State Relay. Is it available anywhere?

Actually, at present in my system, there is a FINDER make miniature relay is used , contacts of which fails frequetly and that I want some other solution.

SSR is one of the best option , but SSR is available only with single chage over contacts as per my knowledge.

If u r having any other solution, pl. share.

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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#1

Re: SSR with doble change over

10/10/2013 3:55 PM

Try to do some work on your own, first.

That will reduce your dependence on total strangers who have no incentive to help you.

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Economist
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Hobbies - Automotive Performance - New Member Hobbies - CNC - New Member

Join Date: Jun 2008
Location: Long Island, NY
Posts: 326
Good Answers: 1
#2

Re: SSR with double change over

10/10/2013 5:03 PM

Yes it is available in several places. Being in India, I would imagine you would like to search at your local supplier first.

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SSCpal
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Engineering Fields - Engineering Physics - New Member

Join Date: Oct 2006
Location: MSP, MN
Posts: 728
Good Answers: 8
#3

Re: SSR with Double Change Over

10/10/2013 11:17 PM

Ignore Lyn, he has a bad back. What current and voltages will be needed? Perhaps one of these will work: http://www.globalspec.com/search/products?page=mi#comp=1083&vid=98455&sqid=4586462
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dhanesh.koshti
Commentator

Join Date: May 2009
Location: Mumbai
Posts: 73
#4
In reply to #3

Re: SSR with Double Change Over

10/11/2013 12:20 PM

Thanks Mr. SSCpal

in present system coil voltage is 24 VDC, NO/NC contact rating should be 5A

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SSCpal
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Engineering Fields - Engineering Physics - New Member

Join Date: Oct 2006
Location: MSP, MN
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#5

Re: SSR with Double Change Over

10/11/2013 12:24 PM

I just realized the units I noted are SPDT and I think you want DPDT. You could always use 2 SPDT units in parallel to do the job.
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dhanesh.koshti (1); Economist (1); lyn (1); SSCpal (2)

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