DEI 539A...

Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=6513
Printed Date: June 23, 2025 at 2:30 AM

Topic: DEI 539A...

Posted By: Big Purds
Subject: DEI 539A...
Date Posted: December 10, 2002 at 10:41 PM

bought this piece off of ebay...claims it is a variable time relay, from 2 to 60 seconds...just thought it was something I should have, in case I may have some use for it sometime...but I got nothing but the piece and have no idea how to hook it up...

there are 6 wires to be hooked up, and one loop...the loop is a lighter gauge blue wire, about 18 ga, and it just comes out and loops back in to the board...

then there is a Black wire, a Black wire with a white stripe, a Red wire, an Orange wire, a Brown wire and a Yellow wire...these are all like 16 or 14 ga...

can anyone help me with a diagram?

thanx in advance...

Big Purds

Replies:

Posted By: Big Purds
Date Posted: December 11, 2002 at 12:04 PM

is there anyway for me to post pics from my computer here?

Posted By: donsmith249
Date Posted: December 11, 2002 at 1:35 PM

I belive you are refering to a 528t, if not the wire colors are probly the same.

The blue loop is left connected for neg. triger. cut for pos. triger.Red-fused 12volts,Black-ground,Black w/ white trace-triger input,Yellow-common,Brown-Normally Open, and Orange- Normally closed. The timer is adjustable to 2 seconds counter clockwise and 90 seconds clockwise.

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Don Smith

Plano TX

Posted By: Big Purds
Date Posted: December 11, 2002 at 1:50 PM

OK...some of this is making sense...what do you mean by yellow = common?

this is a much older piece, mfg date of July/95...just a 60 second timer, not a 90 second timer...mebbe the predecessor of the 528T...

Posted By: Big Purds
Date Posted: December 12, 2002 at 5:07 AM

anyone tell me what is being referred to as common here?

I make sense of everything else now (I think) but that damn yellow wire is confusing me...anyone have a wiring diagram for a 528T?

thanx...

Posted By: dljbrla
Date Posted: December 12, 2002 at 8:21 PM

send me an email and I will return the wiring diagram.....although it's not much provided.......

Danny

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Danny

Posted By: donsmith249
Date Posted: December 12, 2002 at 9:56 PM

Sorry it took so long to get back to you, please refer to the diagram on this sitehttps://www.the12volt.com/relays/relays.asp

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Don Smith

Plano TX

Posted By: Big Purds
Date Posted: December 13, 2002 at 9:09 AM

dljbrla...you did not leave me an email address for me to mail to...

donsmith, that relay and the relay which I am talking about are in two different categories...mine is a timed relay and I need a COLOR diagram as well so that I may figure out how to wire it up...

thanx,

Big Purds

Posted By: dljbrla
Date Posted: December 13, 2002 at 8:48 PM

Big Purds,

posted_image Yea, I resent my post, but I see it did not make it.......the address is djohnston38@cox.net

Danny

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Danny