comatosellama Posted March 22, 2015 Share Posted March 22, 2015 What pins on the relay (real picture) correlate with the numbers of the pins in the drawing? Trying to rig up my LED bar and I have a lot of these relays so it'd be very convenient to use these Link to comment Share on other sites More sharing options...
Gloyale Posted March 22, 2015 Share Posted March 22, 2015 The 2 on the left of picture are the coil (equivalent to 85 and 86 of diagrahm) the other 2 are the load (equivalent to 30 and 87) Link to comment Share on other sites More sharing options...
comatosellama Posted March 22, 2015 Author Share Posted March 22, 2015 The 2 on the left of picture are the coil (equivalent to 85 and 86 of diagrahm) the other 2 are the load (equivalent to 30 and 87) Does it matter which I use out of the 2? Like can I just randomly stick what would be 85 on either of the left? Link to comment Share on other sites More sharing options...
Fairtax4me Posted March 22, 2015 Share Posted March 22, 2015 Coil polarity doesn't typically matter on a relay. It should work either way but you can test it pretty easy with some jumper wire/aligator clips. Link to comment Share on other sites More sharing options...
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