 5 terminal Relay, Basic question |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| Rleog |
 Jun 11 2014, 07:07 AM
Post
#1
|
|
Senior Member  Group: Members Posts: 608 Joined: 12-October 03 From: Middleton, MA Member No.: 1,239 Region Association: North East States 
 |
I'm adding relays to my headlight circuits.
The 5 terminals and their functions: 30 = current input 86 = trigger current input 85 = ground 87 = current output 87b = current output ? My question: when the relay is triggered, are both 87 and 87b active, or is this an either/or arrangement? I'm hoping to wire one headlight to 87 and the other to 87b. Thanks |
   |
 
|
Posts in this topic
Rleog 5 terminal Relay Jun 11 2014, 07:07 AM
GeorgeRud It's either/or. Seem to remember 87 is energi... Jun 11 2014, 07:14 AM Spoke The 87b relay contact appears to be in parallel to... Jun 11 2014, 07:58 AM McMark Use an ohm meter to check between 30-87 and 30-87b... Jun 11 2014, 08:07 AM dangrouche http://www.youtube.com/watch?v=F1SGyN6Yp64
here... Jun 11 2014, 08:19 AM Cap'n Krusty There are also 5 pin relays with 2 terminal 87s, w... Jun 11 2014, 08:31 AM Dtjaden Current will flow from pin 30 to pin 87a when the ... Jun 11 2014, 08:34 AM Rleog I have the 5 terminal relay with 87 and 87b, so it... Jun 11 2014, 08:43 AM
Cap'n Krusty
I have the 5 terminal relay with 87 and 87b, so i... Jun 11 2014, 09:32 AM r_towle I used two relays on the 911.... One for each head... Jun 11 2014, 09:09 AM Rleog Not likely you're missing anything. That... Jun 11 2014, 11:10 AM Cap'n Krusty Just be sure the relays you select have sufficient... Jun 11 2014, 11:16 AM Rleog Rich: as I have it now, I have 3 relays up front,... Jun 11 2014, 11:17 AM Rleog
Just be sure the relays you select have sufficien... Jun 11 2014, 11:20 AM  |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 24th May 2024 - 06:20 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.