What is the difference between these 3 sensors?

dylantzips

Member
Join Date
Jun 2018
Location
Ohio
Posts
27
I am struggling to see a difference between these sensors:
http://prntscr.com/k8ju6p

Obviously they have the same application, but are these just the same sensor with different model numbers/slight modifications?

2H is 162 Euros, while 2K and C4 are 169 Euros.
 
You would have to look into the type designation
The first is PS while the second and third are PSV.
The first 2 are -LH22 while the third is -LH23

Only digging into their catalog to see what the order codes are would show the exact differences.

The screenshot you show is an online compare that only shows some details fo the items.
 
Just as an example,
I have a machine which uses two banner photo eyes. One is an SBL1, the other is
an SBDL1. They look identical. But one is retro-reflective (looking for a return from
a reflector) and the other is proximity detecting (looking for a black tape on a (usually)
white medium). A co-worker replaced one with the other type . . . it didn't work right
and after trying to adjust it in I finally figured out what he had done wrong.
Poet.
 
Also, they could operate differently -

Some are Light-On (closes when it sees the product or its reflection)

Some are Dark-On (closes when its reflection is blocked)

Some are field selectable for either operation.

There are also Through-Beam photoeyes that require a separate light source aimed at it (but since these 3 examples all give a light spot size that probably doesn't apply here)

And there could be some unusual special use (on for a specific color, for instance)
 
Hi,

just 2 minutes on google:
BOS002H has one normaly open contact
BOS002K has normaly open + error contact.
dis not search for the other but it must be easy to find !!

good luck
John.
 

Similar Topics

Hello, I have a problem with AO- and AA-Tags. When I use for example the tag AO_Test with the address 200 and type the value 1,2 in, the AA-Tag...
Replies
7
Views
1,386
As per the title. This might seem like a basic question to many, but I'm unclear about the difference between a coil ( ) and an application...
Replies
28
Views
3,932
Good Morning , I have 2 Frequency Drive panels to build and commission . It is for 2 pump systems . Just wondering , what is the...
Replies
4
Views
1,940
Hi Experts, Good day! What are the differences between PCS7 SIMATIC Batch and PM Control? Do you have any manual like "Getting Started "...
Replies
0
Views
775
I have a Automation Direct Click Plus that you can buy option CPU slot modules for input/outputs. The slot modules have the options of sinking...
Replies
9
Views
2,738
Back
Top Bottom