SS49E hall Sensor

[MAGICPIE3FOCUSPOWER]

Are there any compatible hall sesnors to Honeywell SS49E sensors?

Because I can't find the SS49E here in my country:-(

Thanks!

 

[amberwolf]

http://www.google.com/search?q=compatible+hall+sensors+to+Honeywell+SS49E
http://www.google.com/search?q=equivalent+hall+sensors+to+Honeywell+SS49E

 

[MAGICPIE3FOCUSPOWER]

Thank you!

I have the see Ebay ones, but those fake?

I am prefering the Real brand ones

So anyone?

 

[amberwolf]

Why not look at the datasheet links that come up, which tell you what specs the halls have? Then you can use those specs to find another sensor that has whatever specs are important to you, and then you can look for those sensors.

 

[MAGICPIE3FOCUSPOWER]

Thank you!

Yes I did some comparing, but I can't find the compatible ones

 

[dnmun]

what is the hall sensor used for? is the latching type or the ratiometric type?

 

[MAGICPIE3FOCUSPOWER]

What is the difference?

The old is SX49E or S49EH.

http://www.china-super-chip.com/en/ProductView.asp?ID=108

I have several throttles and they using those two types.

 

[dnmun]

those are not honeywell part numbers. those are chinese copycat numbers. if it is the throttle sensor then use honeywell SS495.

 

[MAGICPIE3FOCUSPOWER]

Hmm too bad I have just ordered some fake SS49E for cheap price.
http://www.ebay.de/itm/390309402443?_trksid=p5197.c0.m619#ht_820wt_691

But I will also order the Honeywell S495A ones, I like reliability

As always thanks dnmun electrice PRO! 8)

 

[dnmun]

the cheap chinese ones will work fine. the honeywell parts are expensive. i think i paid over $1.50 for the 495As that i bot.

 

[MAGICPIE3FOCUSPOWER]

Yup you are right, but I like the feeling to have good stuff :lol:

SS495A model is right one?, because here they don't sell SS495 one.

 

[dnmun]

the A B C D stuff is for various performance ratings i think. you can read the honeywell data sheet. the chinese versions will work as well as the honeywell. they are not that complicated. for the throttle it is a gross function so none of it matters.

linear means ratiometric.

 

[MAGICPIE3FOCUSPOWER]

Okay thanks!

Then I keep the Chinese ones for spare.

Also latched mean 0 or 1?

 

[dnmun]

yes. the state switches from on to off as the magnetic poles reverse direction.

this happens every time the hall sensor is passed by the individual magnets on the hub, and the 3 hall sensors are spaced 120o apart in this 360o wide span that is switching at the pole frequency.

 

[MAGICPIE3FOCUSPOWER]

Thanks for your great info!

Have a nice weekend