12v detection needed

[Jay G.]

Here's the application: i have 2 12vDC power supplies which i need to
monitor. I want to make sure that the output voltage doesnt drop
below say 10v or so. Just need a dry contact. I could just use a cube
relay with a 12v coil, but want something more reliable. Any
suggestions??

please email directly: jayg359@aol.com

thanks

 

[PeterD]

On Fri, 23 Nov 2007 19:39:47 -0800 (PST), "Jay G." <jayg359@aol.com>
wrote:

Here's the application: i have 2 12vDC power supplies which i need to
monitor. I want to make sure that the output voltage doesnt drop
below say 10v or so. Just need a dry contact. I could just use a cube
relay with a 12v coil, but want something more reliable. Any
suggestions??

Both driving the same load concurrently? Or is this two seperate
circuits entirely?

please email directly: jayg359@aol.com

No, that is not how Usenet works... Read your replies here.

thanks