Matronics Email Lists :: View topic - S700-2-50 switch function

Matronics Email Lists
Web Forum Interface to the Matronics Email Lists

Get Email Distribution Too! FAQ Search Memberlist Usergroups Register

Profile Log in to check your private messages Log in

S700-2-50 switch function

Matronics Email Lists Forum Index -> AeroElectric-List

View previous topic :: View next topic

Author Message

airelectricjim

Joined: 09 Jan 2009
Posts: 11
Location: Augusta GA USA

Posted: Fri Feb 05, 2010 1:13 pm Post subject: S700-2-50 switch function

Bob,



My circuit requires a DPDT "on-on-(on)" switch action with a

make-before-break between center and momentary positions.  Does the

S700-2-50 switch fulfill the make-before-break requirement?  If it doesn't, do you know of a source for such a switch?



Thanks for all your help via the Aeroelectric list.  I'm a loyal lurker.



Do Not Archive



Blue skies and tailwinds

Jim

CH-801

DeltaHawk diesel

90% done 99% left

- The Matronics AeroElectric-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List

_________________
Jim
Zenith CH801
DeltaHawk diesel
jmcburney@pobox.com

nuckolls.bob(at)aeroelect
Guest

Posted: Fri Feb 05, 2010 6:32 pm Post subject: S700-2-50 switch function

At 03:09 PM 2/5/2010, you wrote:

 	  Quote: 	
		  



Bob,



My circuit requires a DPDT "on-on-(on)" switch action with a

make-before-break between center and momentary positions.  Does the

S700-2-50 switch fulfill the make-before-break requirement?  If it 

doesn't, do you know of a source for such a switch?



Thanks for all your help via the Aeroelectric list.  I'm a loyal lurker.


	


   The switch mechanism is a "teter-toter"

   rocker that can only break the present connection

   long before the open contacts close. I'm

   not aware of any toggel switch that would operate

   any differently.



   Bob . . .

- The Matronics AeroElectric-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List

user9253

Joined: 28 Mar 2008
Posts: 1944
Location: Riley TWP Michigan

Posted: Sat Feb 06, 2010 8:13 am Post subject: Re: S700-2-50 switch function

Jim,

Perhaps additional components can be used to delay opening of the DP3T switch contacts while switching from one position to another.  A large capacitor might help, depending on the current of the load.  Or a relay can be used with its contacts in parallel with the DP3T contacts.  See the attached sketch.  http://tinyurl.com/ya5zkkv

If you post a copy of your schematic, others can offer suggestions.

Joe

- The Matronics AeroElectric-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List

Switch Delay Opening.jpg

Description:

Filesize:

45.96 KB

Viewed:

3546 Time(s)

_________________
Joe Gores

Display posts from previous:

	Matronics Email Lists Forum Index -> AeroElectric-List	All times are GMT - 8 Hours
Page 1 of 1

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum