looking for an "on delay timer"
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Senior User
Joined: Jun 2003
Posts: 285
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From: Kannapolis NC
looking for an "on delay timer"
I have decided I want to install a delay in the fan circuit but can't seem to find the timer. It is called an "on delay timer" and should be adjustable. Anyone know who carrys this sort of item?
Hotshot
Joined: Jan 2001
Posts: 16,882
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From: SE Wisc. (the Rust Belt)
Graingers and Digikey, other industrial sellers, sell control timers that are 12-24 VDC and are adjustable. They're used in industrial controls but should work fine for you application.
Fleet Owner
Joined: Jul 2004
Posts: 27,294
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From: NM
Are you talking about one that keeps it running after shutdown? or delays turn-on?
The first kind is in almost all GM cars from the 90's on, I believe it is a plug-in to the fuse panel. It is used to keep the interior lights on, another is used to keep headlights on after turn-off on models with auto headlights.
The first kind is in almost all GM cars from the 90's on, I believe it is a plug-in to the fuse panel. It is used to keep the interior lights on, another is used to keep headlights on after turn-off on models with auto headlights.
Elder User
Joined: May 2006
Posts: 907
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From: Kansas City, Mo
I'm with Ross. What do you want? If you control the fan relay coil with a thermostat, it is delayed until you have excessive temps and it will stay on until it cools below thermostat max temp. It's how you wire the circuit. chuck
