nib1980
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| posted on 22/4/11 at 05:48 PM |
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Source for Turck Sensor?
HI all,
my speedo uses a Turck Sensor but it's died.
anyone know of a good cheap source? beer tokens waiting if it's you
it's sensor
Ni3-EG08K-AP6X
Ident Nr. 4669600
the one with the lead attached.
many thanks
Neil
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MikeRJ
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| posted on 22/4/11 at 06:17 PM |
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If it helps that is a standard inductive proximity sensor, normally used for industrial applications. Lots of other manufacturers make compatible
sensors, the important points are that you want an open collector PNP output and the switching frequency needs to be high enough (3000 Hz for the
Turck sensor, but you may not need to go this high depending on gearing and wheel size
etc.).
The major electronics component sellers such as RS Electronics and Farnell
will likely have something suitable, but a trawl through eBay for "proximity switches" or "proximity sensors" will likely
yield a cheaper solution.
EDIT: IMO AE1/AP-2A Proximity Sensor 10-30Vdc NO PNP 3 wire | eBay UK looks as though all main parameters are compatible but
please check the datasheet for yourself first!
EDIT: Arrgh, I HATE the STUPID automatic ebay link mangler, why was this added to the forum?
[Edited on 22/4/11 by MikeRJ]
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nib1980
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| posted on 22/4/11 at 06:22 PM |
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thanks Mike. i'll have a look. can i be cheeky and ask if you can suggest any? electronics is very much a bad point for me.
i thought i shoud be looking at the volatge drop etc...
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MikeRJ
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| posted on 22/4/11 at 06:24 PM |
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Just edited my post to include a suitable sensor on eBay.
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nib1980
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| posted on 22/4/11 at 06:27 PM |
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see this is why I like Locost Builders.
thanks so much!
[Edited on 22/4/11 by nib1980]
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MikeRJ
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| posted on 22/4/11 at 06:31 PM |
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No, that example has an NPN output which likely won't work as a direct replacement. With an NPN output the sensor connects the signal wire to
ground when it senses metal. With a PNP output the sensor connects the signal wire the the positive supply. The two are not directly compatible.
EDIT: this makes no sense now! I was referring to the suitability of the device you had linked to in your post, not the one in mine!
[Edited on 22/4/11 by MikeRJ]
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nib1980
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| posted on 22/4/11 at 06:37 PM |
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the one i have says it is a PnP on the packet i have and the ebay link says PnP so i think there the same
I found the data sheet for the one i have here http://www.datasheetarchive.com/NI3-EG08K-AP6X*-datasheet.html#
they look the same enough to me
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MikeRJ
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| posted on 22/4/11 at 06:39 PM |
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Our posts have crossed again! The 'IMO' sensor I linked to should be fine for your application.
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nib1980
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 posted on 22/4/11 at 06:40 PM |
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perfect, then we are in agreement!
thanlks again
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chrish
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| posted on 12/11/13 at 12:18 AM |
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Your best bet for getting good pricing & support is via a local distributor. RS Electronics and Farnell are large distributors that cover the
whole country. They usually get the product lines because they can place large orders with the manufacturer. Their tech support people may not have a
clue about the products. They are mostly order takers.
Here's my local TURCK distributor.
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