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DIGITEN DC 12V 4 Digital Red LED Counter Meter Up Down+Hall Proximity Switch Sensor NPN

Free shipping on orders over $29.99

$16.99

$ 8 .99 $8.99

In Stock

About this item

  • Power supply:DC12V
  • Hall sensor:Pusle signal,NPN 3 wires normally closed
  • Counting:Plus or minus
  • Counting value be retained when power failure.


Features
High-speed IC,bright red LED,easy to install.
Good stability, strong Anti-interference.
Counting value be retained when power failure.
Widely use in Automatic Burden System,Winding Machine,packaging machinery,textile machinery,ect.
The meter retain the number automatically when power cut off.
Specifications:
Power supply:DC12V
DC Current:30mA
Sign:Pusle signal,NPN 3 wires normally closed
trigger mode: rising edge
Display dimension: 0.56" RED
Reset signal:Pulse or switch
Counting:Plus or minus
Response frequency: 100HZ
Display range:0-9999
Panel cutout dimension:76.5mm*39.2mm
Overall dimension: 79mm*43mm*30.5mm
Sensor dimention: M12x37mm.
Detection range: 10mm
Detected objects: magnet
Sensor appearance:M12mm cylinder.
Sensor wiring:brown---Power+;blue---Power-;black---signal.
Operating temperature: 0 to 50¡ãC.
Packaging include
4 Digit red counter x 1
Hall proximity sensor x 1(come with magnet)
4 wires cable x 1
2 wires cable x 1
Instruction x 1


Robert S. Neilson
Reviewed in the United Kingdom on September 23, 2024
I bought this to make a counter for Crank Revolutions on my bike for training. It set up with no problems but I used a bigger magnet instead of the one supplied. Early days, but delighted so far.
Len
Reviewed in the United States on April 28, 2023
Added this to a mini lathe to be able to set the 'sweet' spot on the speed for frequent projects.
D. Carr
Reviewed in the United States on July 9, 2022
Created counter for maxiclimb exercise machine. Perfect.
BobbyS
Reviewed in the United States on July 25, 2022
This counter works well but it didn't last long at all; maybe 4 hours total usage time. You would think that in today's electronics an item would last a loooong time. But this one does not. I ordered another one so I can have something in the meantime while I find a better counter.EDIT: Just received another one thinking the one I had was just a bad one. The new one is no better! They say it is good for 100 Hz but I can only get it to operate reliably up to 16.6 Hz. Anything over 1000rpm it stops counting.
Bren S. KS
Reviewed in the United States on March 12, 2022
I bought two of these for a putting green and am installing them to count attempted or made putts. In the testing phase, the first one I tried would come on but the switch would not activate. The second one worked great. I have a plethora of hall sensors and can wire one up that works, but quality testing must be one of those things they scrimp on to keep the price low.
Martin
Reviewed in the United Kingdom on November 30, 2021
Yes the included hook up info is not very clear so I've included a nice diagram. Works perfectly so far.
RX-78
Reviewed in Japan on August 11, 2020
日本製のカウンターは液晶表示が多く、文字の大きさも小さめだが、この商品は文字表示が大きく、とても見やすいです。
SLMarmom-Terry
Reviewed in the United States on December 1, 2020
Insufficient information for buyer to know all that will be required before this counter will function.
Victor C
Reviewed in the United States on April 4, 2019
Instructions were clear and unit worked perfectly first time. I used the unit to count rotations of the anchor windless so as to know the amount of anchor chain that is paid out. This unit came with a nice quality hall effect proximity sensor. The counter has independent up and down count inputs. Connect the sensor, via a SPDT toggle switch to select when counting up or down. A reset switch or button is also needed.
Scott Shaw
Reviewed in the United States on May 11, 2018
This counter works well in my application. Easily set up . Although I give this product 4 stars there are two things that I would change. First the magnet for the sensor is not very strong. Also this unit does not have a reset switch included. Which i knew prior to purchase.
Mary Jane Arellano
Reviewed in the United States on December 17, 2016
I have this item and it works perfectly. I got it three years now and still working very well. I use it as a bobbin thread counter for my sewing machine.