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Relay Setting

11/30/2012 11:15 AM

What is the approximate range setting for any kind of relay (UV,OV,OC,EARTH FAULT,UNDER IMPEDANCE etc.)in transformer/generator/motor.

Please name it with relay type & name....

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#1

Re: relay setting

11/30/2012 11:46 AM

You'll need one of these.

Photograph of a quartz crystal ball commonly used for divination or scryingThe Crystal Ball by John William Waterhouse: scrying in crystal

A crystal ball is a crystal or glass ball believed by some people to aid in the performance of clairvoyance.

And this. What are the rules and responsibilities of a CR4 member? Item #14.

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#2

Re: Relay Setting

11/30/2012 2:03 PM

I think what Lyn is trying to say is:

There are a metric ton of different relays. Then, within those categories, there are a metric ton of different options that you can choose from. If you'd like to learn more, GlobalSpec has some nifty learning materials on figuring out what kind you'd like / need for a process, and you can even sort by a plethora of ranges.

Here's a link to help you get started:

http://www.globalspec.com/productfinder/findproducts?query=relays

If you need a specific relay per an application, we might be able to help you out a little more, but til then, you might have to do a little digging around or try to narrow your question a little bit more

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#3
In reply to #2

Re: Relay Setting

11/30/2012 2:13 PM

Mizuti, I'm just curious...

Did you use a Ouija Board, crystal ball, or magic 8-Ball to divine that metric units should be used in your answer?

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#4
In reply to #3

Re: Relay Setting

11/30/2012 2:17 PM

Thanks for your interest Doorman. I went with the magic 8-ball this time around.

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#5
In reply to #3

Re: Relay Setting

11/30/2012 2:20 PM

He used logic. A metric ton is larger than a ton ton.

That translates to even more relays out there.

Geez, now we're even speaking for each other.

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#6

Re: Relay Setting

12/01/2012 10:02 AM

The range is approximately anything, for any kind of relay...you name it!

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