Re: FS: Transco Y Relay


Alan G0XBV
 

-----Original Message-----
From: ALANNOTTAGE@... [ukmicrowaves]
To: ukmicrowaves
Sent: Thu, 17 Mar 2016 16:47
Subject: Re: [ukmicrowaves] FS: Transco Y Relay

>Chris made reference to the coil resistance of the relay.  I have an Amphenol relay with a 110VAC coil.  I believe it's R is ~550 ohms.  It's not to hand just now, but I will check it later.  Thanks to Peter for that rule of thumb - I will need to know that >too at some stage!
 
The spec of my coil is 550 ohms and measures out nearer to 500.  In comparison, the 26V DC models are all around 200 ohms.  From a DC perspective, that would seem to bear out everyone's experiences then.  I still have no idea how they actually work with AC applied :>)
 
Al G0XBV
 
 
 
 
 
 
 

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