Relay help?

[Colbaker]

Hi all,

I just got a 12v 40A relay to use to turn on my second power supply, the Relay has an SPCO pin config, I have no idea about relays and this one has 5 pins, Anyone have any idea's where i need to put the 12 volt in cables (on a molex attched to other PSU) and where to put the signal cable from the 2nd power supply?

Thanks

 

[Colbaker]

yeh this is what i am running from, and i purchased the Relay from the shop that CustomPC advised although it has no picture on top of it at all so im sort of stabbing in the dark.

the only thing i can think of is just guessing but that could become dangerous.