Solid state relay with NO and NC available ?

Av-engineer · 9th October 2004, 10:29 PM

Does anyone know if there is an Solid State Relay with NO (normally open) and NC (normally closed) available ?

I have search in books and on the internet but found only solid state with NO or NC contact, but for savety issues I need both of them.

If someone know a type and/or a manufacture it will be very helpfully.

Thanks anyway,
Arjan Jaspers

BrianL · 10th October 2004, 08:18 PM

Solid-state relays don't have "contacts"

You could buy one of each (NC and NO) and connect so that you created
a SPDT contact.

godzich · 13th October 2004, 10:14 AM

Hi !

Solid state C/NO/NC switches exist for low energy and low voltage leves. Try MAXIM - they have many.

If you want to switch higher voltages or isolated power then there is not much choice that building your application using two C/NO switches and arranging the controls so that you do not get overlap.

Regards,

Christian

9th October 2004, 10:29 PM	#1
Av-engineer diyAudio Member Join Date: Oct 2004	Solid state relay with NO and NC available ? Does anyone know if there is an Solid State Relay with NO (normally open) and NC (normally closed) available ? I have search in books and on the internet but found only solid state with NO or NC contact, but for savety issues I need both of them. If someone know a type and/or a manufacture it will be very helpfully. Thanks anyway, Arjan Jaspers

10th October 2004, 08:18 PM	#2
BrianL diyAudio Member Join Date: Mar 2002 Location: USA	Solid-state relays don't have "contacts" You could buy one of each (NC and NO) and connect so that you created a SPDT contact. __________________ bel

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
using a solid-state relay	jarthel	Parts	1	1st September 2006 03:31 AM
How to make a solid state relay?	Magura	Parts	14	13th September 2005 03:11 PM
ClassD with Solid State Relay?	lumanauw	Class D	3	29th December 2004 11:40 PM
solid state relay	karma	Pass Labs	5	31st March 2003 11:33 AM
What is a solid state relay?	Bronze	Everything Else	6	21st December 2002 07:48 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

13th October 2004, 10:14 AM	#3
godzich diyAudio Member Join Date: Oct 2004	Hi ! Solid state C/NO/NC switches exist for low energy and low voltage leves. Try MAXIM - they have many. If you want to switch higher voltages or isolated power then there is not much choice that building your application using two C/NO switches and arranging the controls so that you do not get overlap. Regards, Christian

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)